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-rw-r--r--erts/configure.in59
-rw-r--r--erts/emulator/Makefile.in4
-rw-r--r--erts/emulator/beam/atom.names2
-rw-r--r--erts/emulator/beam/beam_emu.c56
-rw-r--r--erts/emulator/beam/beam_load.c174
-rw-r--r--erts/emulator/beam/beam_load.h1
-rw-r--r--erts/emulator/beam/dist.c8
-rw-r--r--erts/emulator/beam/dist.h4
-rw-r--r--erts/emulator/beam/erl_alloc.h8
-rw-r--r--erts/emulator/beam/erl_alloc_util.c33
-rw-r--r--erts/emulator/beam/erl_alloc_util.h13
-rw-r--r--erts/emulator/beam/erl_async.c16
-rw-r--r--erts/emulator/beam/erl_bif_ddll.c2
-rw-r--r--erts/emulator/beam/erl_bif_info.c6
-rw-r--r--erts/emulator/beam/erl_message.c15
-rw-r--r--erts/emulator/beam/erl_node_tables.c28
-rw-r--r--erts/emulator/beam/erl_node_tables.h2
-rw-r--r--erts/emulator/beam/erl_port_task.c17
-rw-r--r--erts/emulator/beam/erl_process.c8
-rw-r--r--erts/emulator/beam/erl_term.h10
-rw-r--r--erts/emulator/beam/erl_thr_queue.c32
-rw-r--r--erts/emulator/beam/erl_thr_queue.h4
-rw-r--r--erts/emulator/beam/erl_vm.h1
-rw-r--r--erts/emulator/beam/erlang_lttng.c32
-rw-r--r--erts/emulator/beam/erlang_lttng.h424
-rw-r--r--erts/emulator/beam/external.c190
-rw-r--r--erts/emulator/beam/external.h5
-rw-r--r--erts/emulator/beam/io.c92
-rw-r--r--erts/emulator/beam/lttng-wrapper.h107
-rw-r--r--erts/emulator/beam/ops.tab19
-rw-r--r--erts/emulator/drivers/common/efile_drv.c12
-rw-r--r--erts/emulator/drivers/common/erl_efile.h6
-rw-r--r--erts/emulator/drivers/unix/unix_efile.c21
-rw-r--r--erts/emulator/sys/common/erl_check_io.c3
-rw-r--r--erts/emulator/test/Makefile1
-rw-r--r--erts/emulator/test/alloc_SUITE.erl51
-rw-r--r--erts/emulator/test/distribution_SUITE.erl1
-rw-r--r--erts/emulator/test/erl_drv_thread_SUITE.erl2
-rw-r--r--erts/emulator/test/ignore_cores.erl2
-rw-r--r--erts/emulator/test/lttng_SUITE.erl499
-rw-r--r--erts/emulator/test/lttng_SUITE_data/Makefile.src7
-rw-r--r--erts/emulator/test/lttng_SUITE_data/caller_drv.c159
-rw-r--r--erts/emulator/test/multi_load_SUITE.erl29
-rw-r--r--erts/emulator/test/node_container_SUITE.erl136
-rw-r--r--erts/emulator/test/op_SUITE.erl15
-rw-r--r--erts/emulator/test/port_SUITE.erl4
-rw-r--r--erts/emulator/test/process_SUITE.erl2
-rw-r--r--erts/emulator/test/scheduler_SUITE.erl4
-rwxr-xr-xerts/emulator/utils/beam_makeops295
-rw-r--r--erts/epmd/src/epmd_int.h4
-rw-r--r--erts/etc/common/ct_run.c24
-rw-r--r--erts/etc/common/dialyzer.c24
-rw-r--r--erts/etc/common/erlc.c24
-rw-r--r--erts/etc/common/escript.c24
-rw-r--r--erts/etc/common/inet_gethost.c2
-rw-r--r--erts/etc/common/typer.c24
-rw-r--r--erts/preloaded/ebin/erlang.beambin102200 -> 102316 bytes
-rw-r--r--erts/preloaded/src/erlang.erl2
-rw-r--r--erts/test/erl_print_SUITE.erl505
-rw-r--r--erts/test/erlc_SUITE.erl327
-rw-r--r--erts/test/erlexec_SUITE.erl238
-rw-r--r--erts/test/ethread_SUITE.erl245
-rw-r--r--erts/test/ignore_cores.erl12
-rw-r--r--erts/test/install_SUITE.erl348
-rw-r--r--erts/test/nt_SUITE.erl707
-rw-r--r--erts/test/otp_SUITE.erl531
-rw-r--r--erts/test/run_erl_SUITE.erl153
-rw-r--r--erts/test/upgrade_SUITE.erl18
-rw-r--r--erts/test/z_SUITE.erl45
69 files changed, 3619 insertions, 2259 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 77a4d32787..0257079c3b 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -234,8 +234,8 @@ AS_HELP_STRING([--enable-m32-build],
],enable_m32_build=no)
AC_ARG_WITH(dynamic-trace,
-AS_HELP_STRING([--with-dynamic-trace={dtrace|systemtap}],
- [specify use of dynamic trace framework, dtrace or systemtap])
+AS_HELP_STRING([--with-dynamic-trace={dtrace|lttng|systemtap}],
+ [specify use of dynamic trace framework, dtrace, lttng or systemtap])
AS_HELP_STRING([--without-dynamic-trace],
[don't enable any dynamic tracing (default)]))
@@ -245,6 +245,10 @@ fi
case "$with_dynamic_trace" in
no) DYNAMIC_TRACE_FRAMEWORK=;;
+ lttng)
+ AC_DEFINE(USE_LTTNG,[1],
+ [Define if you want to use lttng for dynamic tracing])
+ DYNAMIC_TRACE_FRAMEWORK=lttng;;
dtrace)
AC_DEFINE(USE_DTRACE,[1],
[Define if you want to use dtrace for dynamic tracing])
@@ -280,10 +284,12 @@ AS_HELP_STRING([--enable-vm-probes],
fi)
AC_SUBST(USE_VM_PROBES)
-if test X"$use_vm_probes" = X"yes"; then
- USE_VM_PROBES=yes
- AC_DEFINE(USE_VM_PROBES,[1],
- [Define to enable VM dynamic trace probes])
+if test X"$DYNAMIC_TRACE_FRAMEWORK" != X"lttng"; then
+ if test X"$use_vm_probes" = X"yes"; then
+ USE_VM_PROBES=yes
+ AC_DEFINE(USE_VM_PROBES,[1],
+ [Define to enable VM dynamic trace probes])
+ fi
fi
AC_ARG_WITH(assumed-cache-line-size,
@@ -3756,14 +3762,20 @@ dnl
LM_FIND_EMU_CC
dnl
-dnl DTrace
+dnl DTrace & LTTNG
dnl
case $DYNAMIC_TRACE_FRAMEWORK in
dtrace|systemtap)
AC_CHECK_TOOL(DTRACE, dtrace, none)
test "$DTRACE" = "none" && AC_MSG_ERROR([No dtrace utility found.]);
+ enable_lttng_test=no
enable_dtrace_test=yes;;
- *) enable_dtrace_test=no;;
+ lttng)
+ enable_lttng_test=yes
+ enable_dtrace_test=no;;
+ *)
+ enable_lttng_test=no
+ enable_dtrace_test=no;;
esac
AC_SUBST(DTRACE)
@@ -3830,6 +3842,37 @@ if test "$enable_dtrace_test" = "yes" ; then
fi
fi
+if test "$enable_lttng_test" = "yes" ; then
+ AC_CHECK_HEADERS(lttng/tracepoint.h)
+ AC_CHECK_HEADERS(lttng/tracepoint-event.h)
+ dnl The macro tracepoint_enabled is not present in older lttng versions
+ dnl checking for tracepoint_enabled
+ AC_MSG_CHECKING([for tracepoint_enabled in lttng/tracepoint.h])
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [#include <lttng/tracepoint.h>
+ #define TRACEPOINT_PROVIDER com_ericsson_otp
+ TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ dummy,
+ TP_ARGS(int, my_int),
+ TP_FIELDS(ctf_integer(int, my_int, my_int)))
+ #define TRACEPOINT_CREATE_PROBES
+ #define TRACEPOINT_DEFINE],
+ [if(tracepoint_enabled(com_ericsson_otp,dummy)) do {} while(0)])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_ERROR([no (must be present)])])
+ if test "x$ac_cv_header_lttng_tracepoint_h" = "xyes" \
+ -a "x$ac_cv_header_lttng_tracepoint_event_h" = "xyes"; then
+ # No straight forward way to test for liblttng-ust when no public symbol exists,
+ # just add the lib.
+ LIBS="$LIBS -llttng-ust -ldl"
+ else
+ AC_MSG_ERROR([No LTTng support found.])
+ fi
+fi
+
+
dnl
dnl SSL, SSH and CRYPTO need the OpenSSL libraries
dnl
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index 12148ad9c7..3a5cfddc30 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -779,6 +779,8 @@ RUN_OBJS = \
$(OBJDIR)/erl_ptab.o $(OBJDIR)/erl_map.o \
$(OBJDIR)/erl_msacc.o
+LTTNG_OBJS = $(OBJDIR)/erlang_lttng.o
+
ifeq ($(TARGET),win32)
DRV_OBJS = \
$(OBJDIR)/registry_drv.o \
@@ -885,7 +887,7 @@ ifdef HIPE_ENABLED
EXTRA_BASE_OBJS += $(HIPE_OBJS)
endif
-BASE_OBJS = $(EMU_OBJS) $(RUN_OBJS) $(OS_OBJS) $(EXTRA_BASE_OBJS)
+BASE_OBJS = $(EMU_OBJS) $(RUN_OBJS) $(OS_OBJS) $(EXTRA_BASE_OBJS) $(LTTNG_OBJS)
before_DTrace_OBJS = $(BASE_OBJS) $(DRV_OBJS)
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names
index 169b071cd7..2eb63febe7 100644
--- a/erts/emulator/beam/atom.names
+++ b/erts/emulator/beam/atom.names
@@ -43,7 +43,7 @@ atom false true
atom Underscore='_'
atom Noname='nonode@nohost'
atom EOT='$end_of_table'
-atom Cookie=''
+atom Empty=''
#
# Used in the Beam emulator loop. (Smaller literals usually means tighter code.)
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index a390422040..d648a2f23c 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -3360,48 +3360,18 @@ do { \
goto do_schedule;
}
- OpCase(raise_ss): {
- /* This was not done very well in R10-0; then, we passed the tag in
- the first argument and hoped that the existing c_p->ftrace was
- still correct. But the ftrace-object already includes the tag
- (or rather, the freason). Now, we pass the original ftrace in
- the first argument. We also handle atom tags in the first
- argument for backwards compatibility.
- */
- Eterm raise_val1;
- Eterm raise_val2;
- GetArg2(0, raise_val1, raise_val2);
- c_p->fvalue = raise_val2;
- if (c_p->freason == EXC_NULL) {
- /* a safety check for the R10-0 case; should not happen */
- c_p->ftrace = NIL;
- c_p->freason = EXC_ERROR;
- }
- /* for R10-0 code, keep existing c_p->ftrace and hope it's correct */
- switch (raise_val1) {
- case am_throw:
- c_p->freason = EXC_THROWN & ~EXF_SAVETRACE;
- break;
- case am_error:
- c_p->freason = EXC_ERROR & ~EXF_SAVETRACE;
- break;
- case am_exit:
- c_p->freason = EXC_EXIT & ~EXF_SAVETRACE;
- break;
- default:
- {/* R10-1 and later
- XXX note: should do sanity check on given trace if it can be
- passed from a user! Currently only expecting generated calls.
- */
- struct StackTrace *s;
- c_p->ftrace = raise_val1;
- s = get_trace_from_exc(raise_val1);
- if (s == NULL) {
- c_p->freason = EXC_ERROR;
- } else {
- c_p->freason = PRIMARY_EXCEPTION(s->freason);
- }
- }
+ OpCase(i_raise): {
+ Eterm raise_trace = x(2);
+ Eterm raise_value = x(1);
+ struct StackTrace *s;
+
+ c_p->fvalue = raise_value;
+ c_p->ftrace = raise_trace;
+ s = get_trace_from_exc(raise_trace);
+ if (s == NULL) {
+ c_p->freason = EXC_ERROR;
+ } else {
+ c_p->freason = PRIMARY_EXCEPTION(s->freason);
}
goto find_func_info;
}
@@ -4102,7 +4072,7 @@ do { \
StoreBifResult(1, result);
}
- OpCase(i_bs_put_utf16_jIs): {
+ OpCase(bs_put_utf16_jIs): {
Eterm arg;
GetArg1(2, arg);
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index 16cbdbffea..a98900460e 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -2028,42 +2028,47 @@ load_code(LoaderState* stp)
ASSERT(arity == last_op->arity);
do_transform:
- if (stp->genop == NULL) {
- last_op_next = NULL;
- goto get_next_instr;
- }
-
+ ASSERT(stp->genop != NULL);
if (gen_opc[stp->genop->op].transform != -1) {
- int need;
- tmp_op = stp->genop;
-
- for (need = gen_opc[stp->genop->op].min_window-1; need > 0; need--) {
- if (tmp_op == NULL) {
- goto get_next_instr;
- }
- tmp_op = tmp_op->next;
+ if (stp->genop->next == NULL) {
+ /*
+ * Simple heuristic: Most transformations requires
+ * at least two instructions, so make sure that
+ * there are. That will reduce the number of
+ * TE_SHORT_WINDOWs.
+ */
+ goto get_next_instr;
}
switch (transform_engine(stp)) {
case TE_FAIL:
- last_op_next = NULL;
- last_op = NULL;
+ /*
+ * No transformation found. stp->genop != NULL and
+ * last_op_next is still valid. Go ahead and load
+ * the instruction.
+ */
break;
case TE_OK:
+ /*
+ * Some transformation was applied. last_op_next is
+ * no longer valid and stp->genop may be NULL.
+ * Try to transform again.
+ */
+ if (stp->genop == NULL) {
+ last_op_next = &stp->genop;
+ goto get_next_instr;
+ }
last_op_next = NULL;
- last_op = NULL;
goto do_transform;
case TE_SHORT_WINDOW:
- last_op_next = NULL;
- last_op = NULL;
+ /*
+ * No transformation applied. stp->genop != NULL and
+ * last_op_next is still valid. Fetch a new instruction
+ * before trying the transformation again.
+ */
goto get_next_instr;
}
}
- if (stp->genop == NULL) {
- last_op_next = NULL;
- goto get_next_instr;
- }
-
/*
* From the collected generic instruction, find the specific
* instruction.
@@ -2584,7 +2589,10 @@ load_code(LoaderState* stp)
{
GenOp* next = stp->genop->next;
FREE_GENOP(stp, stp->genop);
- stp->genop = next;
+ if ((stp->genop = next) == NULL) {
+ last_op_next = &stp->genop;
+ goto get_next_instr;
+ }
goto do_transform;
}
}
@@ -2728,13 +2736,6 @@ mixed_types(LoaderState* stp, GenOpArg Size, GenOpArg* Rest)
}
static int
-same_label(LoaderState* stp, GenOpArg Target, GenOpArg Label)
-{
- return Target.type = TAG_f && Label.type == TAG_u &&
- Target.val == Label.val;
-}
-
-static int
is_killed_apply(LoaderState* stp, GenOpArg Reg, GenOpArg Live)
{
return Reg.type == TAG_x && Live.type == TAG_u &&
@@ -4805,31 +4806,25 @@ transform_engine(LoaderState* st)
Uint op;
int ap; /* Current argument. */
Uint* restart; /* Where to restart if current match fails. */
- GenOpArg def_vars[TE_MAX_VARS]; /* Default buffer for variables. */
- GenOpArg* var = def_vars;
- int num_vars = 0;
+ GenOpArg var[TE_MAX_VARS]; /* Buffer for variables. */
+ GenOpArg* rest_args = NULL;
+ int num_rest_args = 0;
int i; /* General index. */
Uint mask;
GenOp* instr;
+ GenOp* first = st->genop;
+ GenOp* keep = NULL;
Uint* pc;
- int rval;
static Uint restart_fail[1] = {TOP_fail};
- ASSERT(gen_opc[st->genop->op].transform != -1);
- pc = op_transform + gen_opc[st->genop->op].transform;
- restart = pc;
+ ASSERT(gen_opc[first->op].transform != -1);
+ restart = op_transform + gen_opc[first->op].transform;
restart:
- if (var != def_vars) {
- erts_free(ERTS_ALC_T_LOADER_TMP, (void *) var);
- var = def_vars;
- }
ASSERT(restart != NULL);
pc = restart;
ASSERT(*pc < NUM_TOPS); /* Valid instruction? */
- instr = st->genop;
-
-#define RETURN(r) rval = (r); goto do_return;
+ instr = first;
#ifdef DEBUG
restart = NULL;
@@ -4847,7 +4842,7 @@ transform_engine(LoaderState* st)
* We'll need at least one more instruction to decide whether
* this combination matches or not.
*/
- RETURN(TE_SHORT_WINDOW);
+ return TE_SHORT_WINDOW;
}
if (*pc++ != instr->op)
goto restart;
@@ -5009,19 +5004,9 @@ transform_engine(LoaderState* st)
#if defined(TOP_rest_args)
case TOP_rest_args:
{
- int n = *pc++;
int formal_arity = gen_opc[instr->op].arity;
- int j = formal_arity;
-
- num_vars = n + (instr->arity - formal_arity);
- var = erts_alloc(ERTS_ALC_T_LOADER_TMP,
- num_vars * sizeof(GenOpArg));
- for (i = 0; i < n; i++) {
- var[i] = def_vars[i];
- }
- while (i < num_vars) {
- var[i++] = instr->a[j++];
- }
+ num_rest_args = instr->arity - formal_arity;
+ rest_args = instr->a + formal_arity;
}
break;
#endif
@@ -5030,21 +5015,22 @@ transform_engine(LoaderState* st)
break;
case TOP_commit:
instr = instr->next; /* The next_instr was optimized away. */
-
- /*
- * The left-hand side of this transformation matched.
- * Delete all matched instructions.
- */
- while (st->genop != instr) {
- GenOp* next = st->genop->next;
- FREE_GENOP(st, st->genop);
- st->genop = next;
- }
+ keep = instr;
+ st->genop = instr;
#ifdef DEBUG
instr = 0;
#endif
break;
-
+#if defined(TOP_keep)
+ case TOP_keep:
+ /* Keep the current instruction unchanged. */
+ keep = instr;
+ st->genop = instr;
+#ifdef DEBUG
+ instr = 0;
+#endif
+ break;
+#endif
#if defined(TOP_call_end)
case TOP_call_end:
{
@@ -5069,22 +5055,19 @@ transform_engine(LoaderState* st)
lastp = &((*lastp)->next);
}
- instr = instr->next; /* The next_instr was optimized away. */
-
- /*
- * The left-hand side of this transformation matched.
- * Delete all matched instructions.
- */
- while (st->genop != instr) {
- GenOp* next = st->genop->next;
- FREE_GENOP(st, st->genop);
- st->genop = next;
- }
- *lastp = st->genop;
+ keep = instr->next; /* The next_instr was optimized away. */
+ *lastp = keep;
st->genop = new_instr;
}
- RETURN(TE_OK);
+ /* FALLTHROUGH */
#endif
+ case TOP_end:
+ while (first != keep) {
+ GenOp* next = first->next;
+ FREE_GENOP(st, first);
+ first = next;
+ }
+ return TE_OK;
case TOP_new_instr:
/*
* Note that the instructions are generated in reverse order.
@@ -5096,6 +5079,12 @@ transform_engine(LoaderState* st)
instr->arity = gen_opc[op].arity;
ap = 0;
break;
+#ifdef TOP_rename
+ case TOP_rename:
+ instr->op = op = *pc++;
+ instr->arity = gen_opc[op].arity;
+ return TE_OK;
+#endif
case TOP_store_type:
i = *pc++;
instr->a[ap].type = i;
@@ -5115,14 +5104,10 @@ transform_engine(LoaderState* st)
#if defined(TOP_store_rest_args)
case TOP_store_rest_args:
{
- int n = *pc++;
- int num_extra = num_vars - n;
-
- ASSERT(n <= num_vars);
- GENOP_ARITY(instr, instr->arity+num_extra);
+ GENOP_ARITY(instr, instr->arity+num_rest_args);
memcpy(instr->a, instr->def_args, ap*sizeof(GenOpArg));
- memcpy(instr->a+ap, var+n, num_extra*sizeof(GenOpArg));
- ap += num_extra;
+ memcpy(instr->a+ap, rest_args, num_rest_args*sizeof(GenOpArg));
+ ap += num_rest_args;
}
break;
#endif
@@ -5134,21 +5119,12 @@ transform_engine(LoaderState* st)
case TOP_try_me_else_fail:
restart = restart_fail;
break;
- case TOP_end:
- RETURN(TE_OK);
case TOP_fail:
- RETURN(TE_FAIL);
+ return TE_FAIL;
default:
ASSERT(0);
}
}
-#undef RETURN
-
- do_return:
- if (var != def_vars) {
- erts_free(ERTS_ALC_T_LOADER_TMP, (void *) var);
- }
- return rval;
}
static void
diff --git a/erts/emulator/beam/beam_load.h b/erts/emulator/beam/beam_load.h
index 22ab71c868..68f4b96893 100644
--- a/erts/emulator/beam/beam_load.h
+++ b/erts/emulator/beam/beam_load.h
@@ -33,7 +33,6 @@ typedef struct gen_op_entry {
int specific;
int num_specific;
int transform;
- int min_window;
} GenOpEntry;
extern GenOpEntry gen_opc[];
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index fa385f105d..3a6da373c3 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -906,9 +906,9 @@ erts_dsig_send_msg(Eterm remote, Eterm message, ErtsSendContext* ctx)
if (token != NIL)
ctl = TUPLE4(&ctx->ctl_heap[0],
- make_small(DOP_SEND_TT), am_Cookie, remote, token);
+ make_small(DOP_SEND_TT), am_Empty, remote, token);
else
- ctl = TUPLE3(&ctx->ctl_heap[0], make_small(DOP_SEND), am_Cookie, remote);
+ ctl = TUPLE3(&ctx->ctl_heap[0], make_small(DOP_SEND), am_Empty, remote);
DTRACE6(message_send, sender_name, receiver_name,
msize, tok_label, tok_lastcnt, tok_serial);
DTRACE7(message_send_remote, sender_name, node_name, receiver_name,
@@ -963,10 +963,10 @@ erts_dsig_send_reg_msg(Eterm remote_name, Eterm message,
if (token != NIL)
ctl = TUPLE5(&ctx->ctl_heap[0], make_small(DOP_REG_SEND_TT),
- sender->common.id, am_Cookie, remote_name, token);
+ sender->common.id, am_Empty, remote_name, token);
else
ctl = TUPLE4(&ctx->ctl_heap[0], make_small(DOP_REG_SEND),
- sender->common.id, am_Cookie, remote_name);
+ sender->common.id, am_Empty, remote_name);
DTRACE6(message_send, sender_name, receiver_name,
msize, tok_label, tok_lastcnt, tok_serial);
DTRACE7(message_send_remote, sender_name, node_name, receiver_name,
diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h
index fb777d9ac1..e3ff6ebad1 100644
--- a/erts/emulator/beam/dist.h
+++ b/erts/emulator/beam/dist.h
@@ -43,6 +43,7 @@
#define DFLAG_INTERNAL_TAGS 0x8000
#define DFLAG_UTF8_ATOMS 0x10000
#define DFLAG_MAP_TAG 0x20000
+#define DFLAG_BIG_CREATION 0x40000
/* All flags that should be enabled when term_to_binary/1 is used. */
#define TERM_TO_BINARY_DFLAGS (DFLAG_EXTENDED_REFERENCES \
@@ -51,7 +52,8 @@
| DFLAG_EXTENDED_PIDS_PORTS \
| DFLAG_EXPORT_PTR_TAG \
| DFLAG_BIT_BINARIES \
- | DFLAG_MAP_TAG)
+ | DFLAG_MAP_TAG \
+ | DFLAG_BIG_CREATION)
/* opcodes used in distribution messages */
#define DOP_LINK 1
diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h
index 71e4713624..ee2013bd93 100644
--- a/erts/emulator/beam/erl_alloc.h
+++ b/erts/emulator/beam/erl_alloc.h
@@ -235,9 +235,9 @@ void *erts_alloc(ErtsAlcType_t type, Uint size)
void *res;
ERTS_MSACC_PUSH_AND_SET_STATE_X(ERTS_MSACC_STATE_ALLOC);
res = (*erts_allctrs[ERTS_ALC_T2A(type)].alloc)(
- ERTS_ALC_T2N(type),
- erts_allctrs[ERTS_ALC_T2A(type)].extra,
- size);
+ ERTS_ALC_T2N(type),
+ erts_allctrs[ERTS_ALC_T2A(type)].extra,
+ size);
if (!res)
erts_alloc_n_enomem(ERTS_ALC_T2N(type), size);
ERTS_MSACC_POP_STATE_X();
@@ -564,5 +564,3 @@ NAME##_free(TYPE *p) \
#undef ERTS_ALC_ATTRIBUTES
#endif /* #ifndef ERL_ALLOC_H__ */
-
-
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index 5e7dd7cce8..6e682019ba 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -52,6 +52,7 @@
#ifdef ERTS_ENABLE_LOCK_COUNT
#include "erl_lock_count.h"
#endif
+#include "lttng-wrapper.h"
#if defined(ERTS_ALLOC_UTIL_HARD_DEBUG) && defined(__GNUC__)
#warning "* * * * * * * * * *"
@@ -3125,6 +3126,7 @@ cpool_insert(Allctr_t *allctr, Carrier_t *crr)
erts_smp_atomic_set_wb(&crr->allctr,
((erts_aint_t) allctr)|ERTS_CRR_ALCTR_FLG_IN_POOL);
+ LTTNG3(carrier_pool_put, ERTS_ALC_A2AD(allctr->alloc_no), allctr->ix, CARRIER_SZ(crr));
}
static void
@@ -3240,6 +3242,7 @@ cpool_fetch(Allctr_t *allctr, UWord size)
first_old_traitor = allctr->cpool.traitor_list.next;
cpool_entrance = NULL;
+ LTTNG3(carrier_pool_get, ERTS_ALC_A2AD(allctr->alloc_no), allctr->ix, (unsigned long)size);
/*
* Search my own pooled_list,
* i.e my abandoned carriers that were in the pool last time I checked.
@@ -3925,6 +3928,21 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
}
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(carrier_create)) {
+ lttng_decl_carrier_stats(mbc_stats);
+ lttng_decl_carrier_stats(sbc_stats);
+ LTTNG_CARRIER_STATS_TO_LTTNG_STATS(&(allctr->mbcs), mbc_stats);
+ LTTNG_CARRIER_STATS_TO_LTTNG_STATS(&(allctr->sbcs), sbc_stats);
+ LTTNG5(carrier_create,
+ ERTS_ALC_A2AD(allctr->alloc_no),
+ allctr->ix,
+ crr_sz,
+ mbc_stats,
+ sbc_stats);
+ }
+#endif
+
DEBUG_SAVE_ALIGNMENT(crr);
return blk;
}
@@ -4148,6 +4166,21 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk, Carrier_t **busy_pcrr_pp)
allctr->remove_mbc(allctr, crr);
}
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(carrier_destroy)) {
+ lttng_decl_carrier_stats(mbc_stats);
+ lttng_decl_carrier_stats(sbc_stats);
+ LTTNG_CARRIER_STATS_TO_LTTNG_STATS(&(allctr->mbcs), mbc_stats);
+ LTTNG_CARRIER_STATS_TO_LTTNG_STATS(&(allctr->sbcs), sbc_stats);
+ LTTNG5(carrier_destroy,
+ ERTS_ALC_A2AD(allctr->alloc_no),
+ allctr->ix,
+ crr_sz,
+ mbc_stats,
+ sbc_stats);
+ }
+#endif
+
#ifdef ERTS_SMP
schedule_dealloc_carrier(allctr, crr);
#else
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h
index b7d717ed23..afdff1a71e 100644
--- a/erts/emulator/beam/erl_alloc_util.h
+++ b/erts/emulator/beam/erl_alloc_util.h
@@ -30,6 +30,7 @@
#endif
#include "erl_mseg.h"
+#include "lttng-wrapper.h"
#define ERTS_AU_PREF_ALLOC_BITS 11
#define ERTS_AU_MAX_PREF_ALLOC_INSTANCES (1 << ERTS_AU_PREF_ALLOC_BITS)
@@ -417,6 +418,18 @@ typedef struct {
} blocks;
} CarriersStats_t;
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+#define LTTNG_CARRIER_STATS_TO_LTTNG_STATS(CSP, LSP) \
+ do { \
+ (LSP)->carriers.size = (CSP)->curr.norm.mseg.size \
+ + (CSP)->curr.norm.sys_alloc.size; \
+ (LSP)->carriers.no = (CSP)->curr.norm.mseg.no \
+ + (CSP)->curr.norm.sys_alloc.no; \
+ (LSP)->blocks.size = (CSP)->blocks.curr.size; \
+ (LSP)->blocks.no = (CSP)->blocks.curr.no; \
+ } while (0)
+#endif
+
#ifdef ERTS_SMP
typedef union ErtsAllctrDDBlock_t_ ErtsAllctrDDBlock_t;
diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c
index cdeeb5281b..69240f7886 100644
--- a/erts/emulator/beam/erl_async.c
+++ b/erts/emulator/beam/erl_async.c
@@ -28,6 +28,7 @@
#include "erl_thr_queue.h"
#include "erl_async.h"
#include "dtrace-wrapper.h"
+#include "lttng-wrapper.h"
#define ERTS_MAX_ASYNC_READY_CALLS_IN_SEQ 20
@@ -281,6 +282,13 @@ static ERTS_INLINE void async_add(ErtsAsync *a, ErtsAsyncQ* q)
#endif
erts_thr_q_enqueue(&q->thr_q, a);
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(aio_pool_add)) {
+ lttng_decl_portbuf(port_str);
+ lttng_portid_to_str(a->port, port_str);
+ LTTNG2(aio_pool_add, port_str, -1);
+ }
+#endif
#ifdef USE_VM_PROBES
if (DTRACE_ENABLED(aio_pool_add)) {
DTRACE_CHARBUF(port_str, 16);
@@ -317,6 +325,14 @@ static ERTS_INLINE ErtsAsync *async_get(ErtsThrQ_t *q,
if (saved_fin_deq)
erts_thr_q_append_finalize_dequeue_data(&a->q.fin_deq, &fin_deq);
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(aio_pool_get)) {
+ lttng_decl_portbuf(port_str);
+ int length = erts_thr_q_length_dirty(q);
+ lttng_portid_to_str(a->port, port_str);
+ LTTNG2(aio_pool_get, port_str, length);
+ }
+#endif
#ifdef USE_VM_PROBES
if (DTRACE_ENABLED(aio_pool_get)) {
DTRACE_CHARBUF(port_str, 16);
diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c
index f006856b6a..b526eda41d 100644
--- a/erts/emulator/beam/erl_bif_ddll.c
+++ b/erts/emulator/beam/erl_bif_ddll.c
@@ -48,6 +48,7 @@
#include "erl_version.h"
#include "erl_bif_unique.h"
#include "dtrace-wrapper.h"
+#include "lttng-wrapper.h"
#ifdef ERTS_SMP
#define DDLL_SMP 1
@@ -1619,6 +1620,7 @@ static int do_unload_driver_entry(DE_Handle *dh, Eterm *save_name)
if (q->finish) {
int fpe_was_unmasked = erts_block_fpe();
DTRACE1(driver_finish, q->name);
+ LTTNG1(driver_finish, q->name);
(*(q->finish))();
erts_unblock_fpe(fpe_was_unmasked);
}
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index d35bbb80b8..0b2c26a548 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -126,6 +126,9 @@ static char erts_system_version[] = ("Erlang/OTP " ERLANG_OTP_RELEASE
#ifdef ERTS_FRMPTR
" [frame-pointer]"
#endif
+#ifdef USE_LTTNG
+ " [lttng]"
+#endif
#ifdef USE_DTRACE
" [dtrace]"
#endif
@@ -2748,6 +2751,9 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1)
#elif defined(USE_SYSTEMTAP)
DECL_AM(systemtap);
BIF_RET(AM_systemtap);
+#elif defined(USE_LTTNG)
+ DECL_AM(lttng);
+ BIF_RET(AM_lttng);
#else
BIF_RET(am_none);
#endif
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c
index 88efb2c59f..bc0a55068b 100644
--- a/erts/emulator/beam/erl_message.c
+++ b/erts/emulator/beam/erl_message.c
@@ -766,17 +766,7 @@ erts_send_message(Process* sender,
utag = DT_UTAG(sender);
else
utag = copy_struct(DT_UTAG(sender), dt_utag_size, &hp, ohp);
-#ifdef DTRACE_TAG_HARDDEBUG
- erts_fprintf(stderr,
- "Dtrace -> (%T) Spreading tag (%T) with "
- "message %T!\r\n",sender->common.id, utag, message);
-#endif
}
-#endif
- BM_MESSAGE_COPIED(msize);
- BM_SWAP_TIMER(copy,send);
-
-#ifdef USE_VM_PROBES
if (DTRACE_ENABLED(message_send)) {
if (have_seqtrace(stoken)) {
tok_label = signed_val(SEQ_TRACE_T_LABEL(stoken));
@@ -787,6 +777,9 @@ erts_send_message(Process* sender,
msize, tok_label, tok_lastcnt, tok_serial);
}
#endif
+ BM_MESSAGE_COPIED(msize);
+ BM_SWAP_TIMER(copy,send);
+
} else {
Eterm *hp;
@@ -822,8 +815,10 @@ erts_send_message(Process* sender,
BM_MESSAGE_COPIED(msz);
BM_SWAP_TIMER(copy,send);
}
+#ifdef USE_VM_PROBES
DTRACE6(message_send, sender_name, receiver_name,
msize, tok_label, tok_lastcnt, tok_serial);
+#endif
}
res = queue_message(sender,
diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c
index 8617f42d7b..79da705e0f 100644
--- a/erts/emulator/beam/erl_node_tables.c
+++ b/erts/emulator/beam/erl_node_tables.c
@@ -497,31 +497,7 @@ node_table_hash(void *venp)
Uint32 cre = ((ErlNode *) venp)->creation;
HashValue h = atom_tab(atom_val(((ErlNode *) venp)->sysname))->slot.bucket.hvalue;
- h *= PRIME0;
- h += cre & 0xff;
-
-#if MAX_CREATION >= (1 << 8)
- h *= PRIME1;
- h += (cre >> 8) & 0xff;
-#endif
-
-#if MAX_CREATION >= (1 << 16)
- h *= PRIME2;
- h += (cre >> 16) & 0xff;
-#endif
-
-#if MAX_CREATION >= (1 << 24)
- h *= PRIME3;
- h += (cre >> 24) & 0xff;
-#endif
-
-#if 0
-/* XXX Problems in older versions of GCC */
- #if MAX_CREATION >= (1UL << 32)
- #error "MAX_CREATION larger than size of expected creation storage (Uint32)"
- #endif
-#endif
- return h;
+ return (h + cre) * PRIME0;
}
static int
@@ -599,7 +575,7 @@ erts_node_table_info(int to, void *to_arg)
}
-ErlNode *erts_find_or_insert_node(Eterm sysname, Uint creation)
+ErlNode *erts_find_or_insert_node(Eterm sysname, Uint32 creation)
{
ErlNode *res;
ErlNode ne;
diff --git a/erts/emulator/beam/erl_node_tables.h b/erts/emulator/beam/erl_node_tables.h
index fb2f2a5407..2b93f1f08a 100644
--- a/erts/emulator/beam/erl_node_tables.h
+++ b/erts/emulator/beam/erl_node_tables.h
@@ -182,7 +182,7 @@ Uint erts_dist_table_size(void);
void erts_dist_table_info(int, void *);
void erts_set_dist_entry_not_connected(DistEntry *);
void erts_set_dist_entry_connected(DistEntry *, Eterm, Uint);
-ErlNode *erts_find_or_insert_node(Eterm, Uint);
+ErlNode *erts_find_or_insert_node(Eterm, Uint32);
void erts_schedule_delete_node(ErlNode *);
void erts_set_this_node(Eterm, Uint);
Uint erts_node_table_size(void);
diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c
index b200344af5..ec07d145ab 100644
--- a/erts/emulator/beam/erl_port_task.c
+++ b/erts/emulator/beam/erl_port_task.c
@@ -35,6 +35,7 @@
#include "dist.h"
#include "erl_check_io.h"
#include "dtrace-wrapper.h"
+#include "lttng-wrapper.h"
#include <stdarg.h>
/*
@@ -69,6 +70,18 @@ static void chk_task_queues(Port *pp, ErtsPortTask *execq, int processing_busy_q
#else
#define DTRACE_DRIVER(PROBE_NAME, PP) do {} while(0)
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+#define LTTNG_DRIVER(TRACEPOINT, PP) \
+ if (LTTNG_ENABLED(TRACEPOINT)) { \
+ lttng_decl_portbuf(port_str); \
+ lttng_decl_procbuf(proc_str); \
+ lttng_pid_to_str(ERTS_PORT_GET_CONNECTED(PP), proc_str); \
+ lttng_port_to_str((PP), port_str); \
+ LTTNG3(TRACEPOINT, proc_str, port_str, (PP)->name); \
+ }
+#else
+#define LTTNG_DRIVER(TRACEPOINT, PP) do {} while(0)
+#endif
#define ERTS_SMP_LC_VERIFY_RQ(RQ, PP) \
do { \
@@ -1752,6 +1765,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
reds = ERTS_PORT_REDS_TIMEOUT;
if (!(state & ERTS_PORT_SFLGS_DEAD)) {
DTRACE_DRIVER(driver_timeout, pp);
+ LTTNG_DRIVER(driver_timeout, pp);
(*pp->drv_ptr->timeout)((ErlDrvData) pp->drv_data);
}
}
@@ -1760,6 +1774,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
reds = ERTS_PORT_REDS_INPUT;
ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
DTRACE_DRIVER(driver_ready_input, pp);
+ LTTNG_DRIVER(driver_ready_input, pp);
/* NOTE some windows drivers use ->ready_input
for input and output */
(*pp->drv_ptr->ready_input)((ErlDrvData) pp->drv_data,
@@ -1771,6 +1786,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
reds = ERTS_PORT_REDS_OUTPUT;
ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
DTRACE_DRIVER(driver_ready_output, pp);
+ LTTNG_DRIVER(driver_ready_output, pp);
(*pp->drv_ptr->ready_output)((ErlDrvData) pp->drv_data,
ptp->u.alive.td.io.event);
reset_executed_io_task_handle(ptp);
@@ -1780,6 +1796,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
reds = ERTS_PORT_REDS_EVENT;
ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
DTRACE_DRIVER(driver_event, pp);
+ LTTNG_DRIVER(driver_event, pp);
(*pp->drv_ptr->event)((ErlDrvData) pp->drv_data,
ptp->u.alive.td.io.event,
ptp->u.alive.td.io.event_data);
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 794af60b2f..57a7b0f288 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -43,6 +43,7 @@
#include "erl_thr_queue.h"
#include "erl_async.h"
#include "dtrace-wrapper.h"
+#include "lttng-wrapper.h"
#include "erl_ptab.h"
#include "erl_bif_unique.h"
#define ERTS_WANT_TIMER_WHEEL_API
@@ -3217,6 +3218,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq)
ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_CHECK_IO);
ASSERT(!erts_port_task_have_outstanding_io_tasks());
+ LTTNG2(scheduler_poll, esdp->no, 1);
erl_sys_schedule(1); /* Might give us something to do */
ERTS_MSACC_POP_STATE_M();
@@ -3340,6 +3342,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq)
ASSERT(!erts_port_task_have_outstanding_io_tasks());
ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_CHECK_IO);
+ LTTNG2(scheduler_poll, esdp->no, 0);
erl_sys_schedule(0);
@@ -9558,7 +9561,10 @@ Process *schedule(Process *p, int calls)
erts_sys_schedule_interrupt(0);
#endif
erts_smp_runq_unlock(rq);
- ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_CHECK_IO);
+
+ ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_CHECK_IO);
+ LTTNG2(scheduler_poll, esdp->no, 1);
+
erl_sys_schedule(1);
ERTS_MSACC_POP_STATE_M();
diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h
index 0a71534790..fc58853b5e 100644
--- a/erts/emulator/beam/erl_term.h
+++ b/erts/emulator/beam/erl_term.h
@@ -558,14 +558,6 @@ _ET_DECLARE_CHECKED(Eterm*,tuple_val,Wterm)
#define _GETBITS(X,Pos,Size) (((X) >> (Pos)) & ~(~((Uint) 0) << (Size)))
-/*
- * Creation in node specific data (pids, ports, refs)
- */
-
-#define _CRE_SIZE 2
-
-/* MAX value for the creation field in pid, port and reference */
-#define MAX_CREATION (1 << _CRE_SIZE)
/*
* PID layout (internal pids):
@@ -579,7 +571,7 @@ _ET_DECLARE_CHECKED(Eterm*,tuple_val,Wterm)
*
* n : number
*
- * Old pid layout:
+ * Very old pid layout:
*
* |3 3 2 2 2 2 2 2|2 2 2 2 1 1 1 1|1 1 1 1 1 1 | |
* |1 0 9 8 7 6 5 4|3 2 1 0 9 8 7 6|5 4 3 2 1 0 9 8|7 6 5 4 3 2 1 0|
diff --git a/erts/emulator/beam/erl_thr_queue.c b/erts/emulator/beam/erl_thr_queue.c
index 7ff456b915..30c9d70c59 100644
--- a/erts/emulator/beam/erl_thr_queue.c
+++ b/erts/emulator/beam/erl_thr_queue.c
@@ -780,3 +780,35 @@ erts_thr_q_dequeue(ErtsThrQ_t *q)
return res;
#endif
}
+
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+int
+erts_thr_q_length_dirty(ErtsThrQ_t *q)
+{
+ int n = 0;
+#ifndef USE_THREADS
+ void *res;
+ ErtsThrQElement_t *tmp;
+
+ for (tmp = q->first; tmp != NULL; tmp = tmp->next) {
+ n++;
+ }
+#else
+ ErtsThrQElement_t *e;
+ erts_aint_t inext;
+
+ e = ErtsThrQDirtyReadEl(&q->head.head);
+ inext = erts_atomic_read_acqb(&e->next);
+
+ while (inext != ERTS_AINT_NULL) {
+ e = (ErtsThrQElement_t *) inext;
+ if (e != &q->tail.data.marker) {
+ /* don't count marker */
+ n++;
+ }
+ inext = erts_atomic_read_acqb(&e->next);
+ }
+#endif
+ return n;
+}
+#endif
diff --git a/erts/emulator/beam/erl_thr_queue.h b/erts/emulator/beam/erl_thr_queue.h
index 27a6d03224..f5e5522948 100644
--- a/erts/emulator/beam/erl_thr_queue.h
+++ b/erts/emulator/beam/erl_thr_queue.h
@@ -190,6 +190,10 @@ void erts_thr_q_append_finalize_dequeue_data(ErtsThrQFinDeQ_t *,
int erts_thr_q_finalize_dequeue(ErtsThrQFinDeQ_t *);
void erts_thr_q_finalize_dequeue_state_init(ErtsThrQFinDeQ_t *);
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+int erts_thr_q_length_dirty(ErtsThrQ_t *);
+#endif
+
#ifdef ERTS_SMP
ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_q_need_thr_progress(ErtsThrQ_t *q);
#endif
diff --git a/erts/emulator/beam/erl_vm.h b/erts/emulator/beam/erl_vm.h
index 98f27a1725..357094633e 100644
--- a/erts/emulator/beam/erl_vm.h
+++ b/erts/emulator/beam/erl_vm.h
@@ -165,7 +165,6 @@ extern int erts_atom_table_size;/* Atom table size */
extern int erts_pd_initial_size;/* Initial Process dictionary table size */
#define ORIG_CREATION 0
-#define INTERNAL_CREATION 255
/* macros for extracting bytes from uint16's */
diff --git a/erts/emulator/beam/erlang_lttng.c b/erts/emulator/beam/erlang_lttng.c
new file mode 100644
index 0000000000..fce40eedc1
--- /dev/null
+++ b/erts/emulator/beam/erlang_lttng.c
@@ -0,0 +1,32 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#ifdef USE_LTTNG
+#define TRACEPOINT_CREATE_PROBES
+/*
+ * The header containing our TRACEPOINT_EVENTs.
+ */
+#define TRACEPOINT_DEFINE
+#include "erlang_lttng.h"
+#endif /* USE_LTTNG */
diff --git a/erts/emulator/beam/erlang_lttng.h b/erts/emulator/beam/erlang_lttng.h
new file mode 100644
index 0000000000..43ceeda671
--- /dev/null
+++ b/erts/emulator/beam/erlang_lttng.h
@@ -0,0 +1,424 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifdef USE_LTTNG
+#undef TRACEPOINT_PROVIDER
+#define TRACEPOINT_PROVIDER com_ericsson_otp
+
+#undef TRACEPOINT_INCLUDE
+#define TRACEPOINT_INCLUDE "erlang_lttng.h"
+
+#if !defined(__ERLANG_LTTNG_H__) || defined(TRACEPOINT_HEADER_MULTI_READ)
+#define __ERLANG_LTTNG_H__
+
+#include <lttng/tracepoint.h>
+
+/* Schedulers */
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ scheduler_poll,
+ TP_ARGS(
+ int, id,
+ int, runnable
+ ),
+ TP_FIELDS(
+ ctf_integer(int, scheduler, id)
+ ctf_integer(int, runnable, runnable)
+ )
+)
+
+#ifndef LTTNG_CARRIER_STATS
+#define LTTNG_CARRIER_STATS
+typedef struct {
+ unsigned long no;
+ unsigned long size;
+} lttng_stat_values_t;
+
+typedef struct {
+ lttng_stat_values_t carriers;
+ lttng_stat_values_t blocks;
+} lttng_carrier_stats_t;
+#endif
+
+
+/* Port and Driver Scheduling */
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_start,
+ TP_ARGS(
+ char*, pid,
+ char*, driver,
+ char*, port
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(driver, driver)
+ ctf_string(port, port)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_init,
+ TP_ARGS(
+ char*, driver,
+ int, major,
+ int, minor,
+ int, flags
+ ),
+ TP_FIELDS(
+ ctf_string(driver, driver)
+ ctf_integer(int, major, major)
+ ctf_integer(int, minor, minor)
+ ctf_integer(int, flags, flags)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_outputv,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver,
+ size_t, bytes
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ ctf_integer(size_t, bytes, bytes)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_output,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver,
+ size_t, bytes
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ ctf_integer(size_t, bytes, bytes)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_ready_input,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_ready_output,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_event,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_timeout,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_stop_select,
+ TP_ARGS(
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_flush,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_stop,
+ TP_ARGS(
+ char*, pid,
+ char*, driver,
+ char*, port
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(driver, driver)
+ ctf_string(port, port)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_process_exit,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_ready_async,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_finish,
+ TP_ARGS(
+ char*, driver
+ ),
+ TP_FIELDS(
+ ctf_string(driver, driver)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_call,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver,
+ unsigned int, command,
+ size_t, bytes
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ ctf_integer(unsigned int, command, command)
+ ctf_integer(size_t, bytes, bytes)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ driver_control,
+ TP_ARGS(
+ char*, pid,
+ char*, port,
+ char*, driver,
+ unsigned int, command,
+ size_t, bytes
+ ),
+ TP_FIELDS(
+ ctf_string(pid, pid)
+ ctf_string(port, port)
+ ctf_string(driver, driver)
+ ctf_integer(unsigned int, command, command)
+ ctf_integer(size_t, bytes, bytes)
+ )
+)
+
+/* Async pool */
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ aio_pool_get,
+ TP_ARGS(
+ char*, port,
+ int, length
+ ),
+ TP_FIELDS(
+ ctf_string(port, port)
+ ctf_integer(int, length, length)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ aio_pool_add,
+ TP_ARGS(
+ char*, port,
+ int, length
+ ),
+ TP_FIELDS(
+ ctf_string(port, port)
+ ctf_integer(int, length, length)
+ )
+)
+
+
+/* Memory Allocator */
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ carrier_create,
+ TP_ARGS(
+ const char*, type,
+ int, instance,
+ unsigned long, size,
+ lttng_carrier_stats_t *, mbcs,
+ lttng_carrier_stats_t *, sbcs
+ ),
+ TP_FIELDS(
+ ctf_string(type, type)
+ ctf_integer(int, instance, instance)
+ ctf_integer(unsigned long, size, size)
+ ctf_integer(unsigned long, mbc_carriers, mbcs->carriers.no)
+ ctf_integer(unsigned long, mbc_carriers_size, mbcs->carriers.size)
+ ctf_integer(unsigned long, mbc_blocks, mbcs->blocks.no)
+ ctf_integer(unsigned long, mbc_blocks_size, mbcs->blocks.size)
+ ctf_integer(unsigned long, sbc_carriers, sbcs->carriers.no)
+ ctf_integer(unsigned long, sbc_carriers_size, sbcs->carriers.size)
+ ctf_integer(unsigned long, sbc_blocks, sbcs->blocks.no)
+ ctf_integer(unsigned long, sbc_blocks_size, sbcs->blocks.size)
+ )
+)
+
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ carrier_destroy,
+ TP_ARGS(
+ const char*, type,
+ int, instance,
+ unsigned long, size,
+ lttng_carrier_stats_t *, mbcs,
+ lttng_carrier_stats_t *, sbcs
+ ),
+ TP_FIELDS(
+ ctf_string(type, type)
+ ctf_integer(int, instance, instance)
+ ctf_integer(unsigned long, size, size)
+ ctf_integer(unsigned long, mbc_carriers, mbcs->carriers.no)
+ ctf_integer(unsigned long, mbc_carriers_size, mbcs->carriers.size)
+ ctf_integer(unsigned long, mbc_blocks, mbcs->blocks.no)
+ ctf_integer(unsigned long, mbc_blocks_size, mbcs->blocks.size)
+ ctf_integer(unsigned long, sbc_carriers, sbcs->carriers.no)
+ ctf_integer(unsigned long, sbc_carriers_size, sbcs->carriers.size)
+ ctf_integer(unsigned long, sbc_blocks, sbcs->blocks.no)
+ ctf_integer(unsigned long, sbc_blocks_size, sbcs->blocks.size)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ carrier_pool_put,
+ TP_ARGS(
+ const char*, name,
+ int, instance,
+ unsigned long, size
+ ),
+ TP_FIELDS(
+ ctf_string(type, name)
+ ctf_integer(int, instance, instance)
+ ctf_integer(unsigned long, size, size)
+ )
+)
+
+TRACEPOINT_EVENT(
+ com_ericsson_otp,
+ carrier_pool_get,
+ TP_ARGS(
+ const char*, name,
+ int, instance,
+ unsigned long, size
+ ),
+ TP_FIELDS(
+ ctf_string(type, name)
+ ctf_integer(int, instance, instance)
+ ctf_integer(unsigned long, size, size)
+ )
+)
+
+#endif /* __ERLANG_LTTNG_H__ */
+#include <lttng/tracepoint-event.h>
+#endif /* USE_LTTNG */
diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c
index 10f03636ec..5ea155f83f 100644
--- a/erts/emulator/beam/external.c
+++ b/erts/emulator/beam/external.c
@@ -51,7 +51,18 @@
#define MAX_STRING_LEN 0xffff
-#define is_valid_creation(Cre) ((unsigned)(Cre) < MAX_CREATION || (Cre) == INTERNAL_CREATION)
+/* MAX value for the creation field in pid, port and reference
+ for the local node and for the current external format.
+
+ Larger creation values than this are allowed in external pid, port and refs
+ encoded with NEW_PID_EXT, NEW_PORT_EXT and NEWER_REFERENCE_EXT.
+ The point here is to prepare for future upgrade to 32-bit creation.
+ OTP-19 (erts-8.0) can handle big creation values from other (newer) nodes,
+ but do not use big creation values for the local node yet,
+ as we still may have to communicate with older nodes.
+*/
+#define ERTS_MAX_LOCAL_CREATION (3)
+#define is_valid_creation(Cre) ((unsigned)(Cre) <= ERTS_MAX_LOCAL_CREATION)
#undef ERTS_DEBUG_USE_DIST_SEP
#ifdef DEBUG
@@ -97,7 +108,7 @@ static byte* enc_pid(ErtsAtomCacheMap *, Eterm, byte*, Uint32);
struct B2TContext_t;
static byte* dec_term(ErtsDistExternal*, ErtsHeapFactory*, byte*, Eterm*, struct B2TContext_t*);
static byte* dec_atom(ErtsDistExternal *, byte*, Eterm*);
-static byte* dec_pid(ErtsDistExternal *, ErtsHeapFactory*, byte*, Eterm*);
+static byte* dec_pid(ErtsDistExternal *, ErtsHeapFactory*, byte*, Eterm*, byte tag);
static Sint decoded_size(byte *ep, byte* endp, int internal_tags, struct B2TContext_t*);
static BIF_RETTYPE term_to_binary_trap_1(BIF_ALIST_1);
@@ -2152,12 +2163,13 @@ static byte*
enc_pid(ErtsAtomCacheMap *acmp, Eterm pid, byte* ep, Uint32 dflags)
{
Uint on, os;
+ Eterm sysname = ((is_internal_pid(pid) && (dflags & DFLAG_INTERNAL_TAGS))
+ ? am_Empty : pid_node_name(pid));
+ Uint32 creation = pid_creation(pid);
+ byte* tagp = ep++;
- *ep++ = PID_EXT;
/* insert atom here containing host and sysname */
- ep = enc_atom(acmp, pid_node_name(pid), ep, dflags);
-
- /* two bytes for each number and serial */
+ ep = enc_atom(acmp, sysname, ep, dflags);
on = pid_number(pid);
os = pid_serial(pid);
@@ -2166,8 +2178,15 @@ enc_pid(ErtsAtomCacheMap *acmp, Eterm pid, byte* ep, Uint32 dflags)
ep += 4;
put_int32(os, ep);
ep += 4;
- *ep++ = (is_internal_pid(pid) && (dflags & DFLAG_INTERNAL_TAGS)) ?
- INTERNAL_CREATION : pid_creation(pid);
+ if (creation <= ERTS_MAX_LOCAL_CREATION) {
+ *tagp = PID_EXT;
+ *ep++ = creation;
+ } else {
+ ASSERT(is_external_pid(pid));
+ *tagp = NEW_PID_EXT;
+ put_int32(creation, ep);
+ ep += 4;
+ }
return ep;
}
@@ -2247,27 +2266,27 @@ dec_atom(ErtsDistExternal *edep, byte* ep, Eterm* objp)
return ep;
}
-static ERTS_INLINE ErlNode* dec_get_node(Eterm sysname, Uint creation)
+static ERTS_INLINE ErlNode* dec_get_node(Eterm sysname, Uint32 creation)
{
- switch (creation) {
- case INTERNAL_CREATION:
+ if (sysname == am_Empty) /* && DFLAG_INTERNAL_TAGS */
return erts_this_node;
- case ORIG_CREATION:
- if (sysname == erts_this_node->sysname) {
- creation = erts_this_node->creation;
- }
- }
+
+ if (sysname == erts_this_node->sysname
+ && (creation == erts_this_node->creation || creation == ORIG_CREATION))
+ return erts_this_node;
+
return erts_find_or_insert_node(sysname,creation);
}
static byte*
-dec_pid(ErtsDistExternal *edep, ErtsHeapFactory* factory, byte* ep, Eterm* objp)
+dec_pid(ErtsDistExternal *edep, ErtsHeapFactory* factory, byte* ep,
+ Eterm* objp, byte tag)
{
Eterm sysname;
Uint data;
Uint num;
Uint ser;
- Uint cre;
+ Uint32 cre;
ErlNode *node;
*objp = NIL; /* In case we fail, don't leave a hole in the heap */
@@ -2283,12 +2302,19 @@ dec_pid(ErtsDistExternal *edep, ErtsHeapFactory* factory, byte* ep, Eterm* objp)
ep += 4;
if (ser > ERTS_MAX_PID_SERIAL)
return NULL;
- cre = get_int8(ep);
- ep += 1;
- if (!is_valid_creation(cre)) {
- return NULL;
+ if (tag == PID_EXT) {
+ cre = get_int8(ep);
+ ep += 1;
+ if (!is_valid_creation(cre)) {
+ return NULL;
+ }
+ } else {
+ ASSERT(tag == NEW_PID_EXT);
+ cre = get_int32(ep);
+ ep += 4;
}
+
data = make_pid_data(ser, num);
/*
@@ -2528,16 +2554,26 @@ enc_term_int(TTBEncodeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, byte* ep,
case REF_DEF:
case EXTERNAL_REF_DEF: {
Uint32 *ref_num;
+ Eterm sysname = (((dflags & DFLAG_INTERNAL_TAGS) && is_internal_ref(obj))
+ ? am_Empty : ref_node_name(obj));
+ Uint32 creation = ref_creation(obj);
+ byte* tagp = ep++;
ASSERT(dflags & DFLAG_EXTENDED_REFERENCES);
- *ep++ = NEW_REFERENCE_EXT;
i = ref_no_of_numbers(obj);
put_int16(i, ep);
ep += 2;
- ep = enc_atom(acmp,ref_node_name(obj),ep,dflags);
- *ep++ = ((dflags & DFLAG_INTERNAL_TAGS) && is_internal_ref(obj)) ?
- INTERNAL_CREATION : ref_creation(obj);
+ ep = enc_atom(acmp, sysname, ep, dflags);
+ if (creation <= ERTS_MAX_LOCAL_CREATION) {
+ *tagp = NEW_REFERENCE_EXT;
+ *ep++ = creation;
+ } else {
+ ASSERT(is_external_ref(obj));
+ *tagp = NEWER_REFERENCE_EXT;
+ put_int32(creation, ep);
+ ep += 4;
+ }
ref_num = ref_numbers(obj);
for (j = 0; j < i; j++) {
put_int32(ref_num[j], ep);
@@ -2546,17 +2582,27 @@ enc_term_int(TTBEncodeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, byte* ep,
break;
}
case PORT_DEF:
- case EXTERNAL_PORT_DEF:
+ case EXTERNAL_PORT_DEF: {
+ Eterm sysname = (((dflags & DFLAG_INTERNAL_TAGS) && is_internal_port(obj))
+ ? am_Empty : port_node_name(obj));
+ Uint32 creation = port_creation(obj);
+ byte* tagp = ep++;
- *ep++ = PORT_EXT;
- ep = enc_atom(acmp,port_node_name(obj),ep,dflags);
+ ep = enc_atom(acmp, sysname, ep, dflags);
j = port_number(obj);
put_int32(j, ep);
ep += 4;
- *ep++ = ((dflags & DFLAG_INTERNAL_TAGS) && is_internal_port(obj)) ?
- INTERNAL_CREATION : port_creation(obj);
+ if (creation <= ERTS_MAX_LOCAL_CREATION) {
+ *tagp = PORT_EXT;
+ *ep++ = creation;
+ } else {
+ ASSERT(is_external_port(obj));
+ *tagp = NEW_PORT_EXT;
+ put_int32(creation, ep);
+ ep += 4;
+ }
break;
-
+ }
case LIST_DEF:
{
int is_str;
@@ -3260,20 +3306,23 @@ dec_term_atom_common:
hp += FLOAT_SIZE_OBJECT;
break;
}
- case PID_EXT:
+ case PID_EXT:
+ case NEW_PID_EXT:
factory->hp = hp;
- ep = dec_pid(edep, factory, ep, objp);
+ ep = dec_pid(edep, factory, ep, objp, ep[-1]);
hp = factory->hp;
if (ep == NULL) {
goto error;
}
break;
- case PORT_EXT:
+ case PORT_EXT:
+ case NEW_PORT_EXT:
{
Eterm sysname;
ErlNode *node;
Uint num;
- Uint cre;
+ Uint32 cre;
+ byte tag = ep[-1];
if ((ep = dec_atom(edep, ep, &sysname)) == NULL) {
goto error;
@@ -3282,12 +3331,17 @@ dec_term_atom_common:
goto error;
}
ep += 4;
- cre = get_int8(ep);
- ep++;
- if (!is_valid_creation(cre)) {
- goto error;
- }
-
+ if (tag == PORT_EXT) {
+ cre = get_int8(ep);
+ ep++;
+ if (!is_valid_creation(cre)) {
+ goto error;
+ }
+ }
+ else {
+ cre = get_int32(ep);
+ ep += 4;
+ }
node = dec_get_node(sysname, cre);
if(node == erts_this_node) {
*objp = make_internal_port(num);
@@ -3312,7 +3366,7 @@ dec_term_atom_common:
Eterm sysname;
ErlNode *node;
int i;
- Uint cre;
+ Uint32 cre;
Uint32 *ref_num;
Uint32 r0;
Uint ref_words;
@@ -3336,9 +3390,6 @@ dec_term_atom_common:
ref_words = get_int16(ep);
ep += 2;
- if (ref_words > ERTS_MAX_REF_NUMBERS)
- goto error;
-
if ((ep = dec_atom(edep, ep, &sysname)) == NULL)
goto error;
@@ -3351,8 +3402,23 @@ dec_term_atom_common:
ep += 4;
if (r0 >= MAX_REFERENCE)
goto error;
+ goto ref_ext_common;
+
+ case NEWER_REFERENCE_EXT:
+ ref_words = get_int16(ep);
+ ep += 2;
+
+ if ((ep = dec_atom(edep, ep, &sysname)) == NULL)
+ goto error;
+
+ cre = get_int32(ep);
+ ep += 4;
+ r0 = get_int32(ep); /* allow full word */
+ ep += 4;
ref_ext_common:
+ if (ref_words > ERTS_MAX_REF_NUMBERS)
+ goto error;
node = dec_get_node(sysname, cre);
if(node == erts_this_node) {
@@ -3706,9 +3772,9 @@ dec_term_atom_common:
*objp = make_fun(funp);
/* Creator pid */
- if (*ep != PID_EXT
- || (ep = dec_pid(edep, factory, ++ep,
- &funp->creator))==NULL) {
+ if ((*ep != PID_EXT && *ep != NEW_PID_EXT)
+ || (ep = dec_pid(edep, factory, ep+1,
+ &funp->creator, *ep))==NULL) {
goto error;
}
@@ -4010,20 +4076,29 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
else
result += 1 + 4 + 1 + i; /* tag,size,sign,digits */
break;
+ case EXTERNAL_PID_DEF:
+ if (external_pid_creation(obj) > ERTS_MAX_LOCAL_CREATION)
+ result += 3;
+ /*fall through*/
case PID_DEF:
- case EXTERNAL_PID_DEF:
result += (1 + encode_size_struct2(acmp, pid_node_name(obj), dflags) +
4 + 4 + 1);
break;
+ case EXTERNAL_REF_DEF:
+ if (external_ref_creation(obj) > ERTS_MAX_LOCAL_CREATION)
+ result += 3;
+ /*fall through*/
case REF_DEF:
- case EXTERNAL_REF_DEF:
ASSERT(dflags & DFLAG_EXTENDED_REFERENCES);
i = ref_no_of_numbers(obj);
result += (1 + 2 + encode_size_struct2(acmp, ref_node_name(obj), dflags) +
1 + 4*i);
break;
- case PORT_DEF:
- case EXTERNAL_PORT_DEF:
+ case EXTERNAL_PORT_DEF:
+ if (external_port_creation(obj) > ERTS_MAX_LOCAL_CREATION)
+ result += 3;
+ /*fall through*/
+ case PORT_DEF:
result += (1 + encode_size_struct2(acmp, port_node_name(obj), dflags) +
4 + 1);
break;
@@ -4350,19 +4425,22 @@ init_done:
SKIP(1+atom_extra_skip);
atom_extra_skip = 0;
break;
- case PID_EXT:
+ case PID_EXT:
+ case NEW_PID_EXT:
atom_extra_skip = 9;
/* In case it is an external pid */
heap_size += EXTERNAL_THING_HEAD_SIZE + 1;
terms++;
break;
- case PORT_EXT:
+ case PORT_EXT:
+ case NEW_PORT_EXT:
atom_extra_skip = 5;
/* In case it is an external port */
heap_size += EXTERNAL_THING_HEAD_SIZE + 1;
terms++;
break;
- case NEW_REFERENCE_EXT:
+ case NEW_REFERENCE_EXT:
+ case NEWER_REFERENCE_EXT:
{
int id_words;
diff --git a/erts/emulator/beam/external.h b/erts/emulator/beam/external.h
index 87eff2fe9f..49198fb47f 100644
--- a/erts/emulator/beam/external.h
+++ b/erts/emulator/beam/external.h
@@ -18,8 +18,6 @@
* %CopyrightEnd%
*/
-/* Same order as the ordering of terms in erlang */
-
/* Since there are 255 different External tag values to choose from
There is no reason to not be extravagant.
Hence, the different tags for large/small tuple e.t.c
@@ -37,9 +35,12 @@
#define SMALL_ATOM_EXT 's'
#define REFERENCE_EXT 'e'
#define NEW_REFERENCE_EXT 'r'
+#define NEWER_REFERENCE_EXT 'Z'
#define PORT_EXT 'f'
+#define NEW_PORT_EXT 'Y'
#define NEW_FLOAT_EXT 'F'
#define PID_EXT 'g'
+#define NEW_PID_EXT 'X'
#define SMALL_TUPLE_EXT 'h'
#define LARGE_TUPLE_EXT 'i'
#define NIL_EXT 'j'
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 29f28cc9dc..b85b581cdc 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -47,6 +47,7 @@
#define ERTS_WANT_EXTERNAL_TAGS
#include "external.h"
#include "dtrace-wrapper.h"
+#include "lttng-wrapper.h"
#include "erl_map.h"
#include "erl_bif_unique.h"
#include "erl_hl_timer.h"
@@ -717,7 +718,19 @@ erts_open_driver(erts_driver_t* driver, /* Pointer to driver. */
DTRACE3(driver_start, process_str, driver->name, port_str);
}
#endif
+
ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_PORT);
+
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_start)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(pid, proc_str);
+ lttng_port_to_str(port, port_str);
+ LTTNG3(driver_start, proc_str, driver->name, port_str);
+ }
+#endif
+
fpe_was_unmasked = erts_block_fpe();
drv_data = (*driver->start)(ERTS_Port2ErlDrvPort(port), name, opts);
if (((SWord) drv_data) == -1)
@@ -1735,6 +1748,15 @@ call_driver_outputv(int bang_op,
DTRACE4(driver_outputv, process_str, port_str, prt->name, size);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_outputv)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(caller, proc_str);
+ lttng_port_to_str(prt, port_str);
+ LTTNG4(driver_outputv, proc_str, port_str, prt->name, size);
+ }
+#endif
prt->caller = caller;
(*drv->outputv)((ErlDrvData) prt->drv_data, evp);
@@ -1836,6 +1858,15 @@ call_driver_output(int bang_op,
DTRACE4(driver_output, process_str, port_str, prt->name, size);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_output)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(caller, proc_str);
+ lttng_port_to_str(prt, port_str);
+ LTTNG4(driver_output, proc_str, port_str, prt->name, size);
+ }
+#endif
prt->caller = caller;
(*drv->output)((ErlDrvData) prt->drv_data, bufp, size);
@@ -2141,7 +2172,6 @@ erts_port_output(Process *c_p,
DTRACE4(port_command, process_str, port_str, prt->name, "command");
}
#endif
-
if (drv->outputv) {
ErlIOVec ev;
SysIOVec iv[SMALL_WRITE_VEC];
@@ -3697,6 +3727,17 @@ static void flush_port(Port *p)
DTRACE3(driver_flush, process_str, port_str, p->name);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_flush)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(ERTS_PORT_GET_CONNECTED(p), proc_str);
+ lttng_port_to_str(p, port_str);
+ LTTNG3(driver_flush, proc_str, port_str, p->name);
+ }
+#endif
+
+
if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
trace_sched_ports_where(p, am_in, am_flush);
}
@@ -3760,6 +3801,16 @@ terminate_port(Port *prt)
DTRACE3(driver_stop, process_str, drv->name, port_str);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_stop)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(connected_id, proc_str);
+ lttng_port_to_str(prt, port_str);
+ LTTNG3(driver_stop, proc_str, drv->name, port_str);
+ }
+#endif
+
(*drv->stop)((ErlDrvData)prt->drv_data);
erts_unblock_fpe(fpe_was_unmasked);
ERTS_MSACC_POP_STATE_M();
@@ -4091,6 +4142,16 @@ call_driver_control(Eterm caller,
ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_PORT);
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_control)) {
+ lttng_decl_procbuf(proc_str);
+ lttng_decl_portbuf(port_str);
+ lttng_pid_to_str(caller, proc_str);
+ lttng_port_to_str(prt, port_str);
+ LTTNG5(driver_control, proc_str, port_str, prt->name, command, size);
+ }
+#endif
+
prt->caller = caller;
cres = prt->drv_ptr->control((ErlDrvData) prt->drv_data,
command,
@@ -4504,6 +4565,15 @@ call_driver_call(Eterm caller,
DTRACE5(driver_call, process_str, port_str, prt->name, command, size);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_call)) {
+ lttng_decl_procbuf(proc_str);
+ lttng_decl_portbuf(port_str);
+ lttng_pid_to_str(caller,proc_str);
+ lttng_port_to_str(prt, port_str);
+ LTTNG5(driver_call, proc_str, port_str, prt->name, command, size);
+ }
+#endif
ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_PORT);
@@ -5266,6 +5336,15 @@ int async_ready(Port *p, void* data)
DTRACE3(driver_ready_async, process_str, port_str, p->name);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_ready_async)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(ERTS_PORT_GET_CONNECTED(p), proc_str);
+ lttng_port_to_str(p, port_str);
+ LTTNG3(driver_ready_async, proc_str, port_str, p->name);
+ }
+#endif
(*p->drv_ptr->ready_async)((ErlDrvData)p->drv_data, data);
need_free = 0;
ERTS_MSACC_POP_STATE_M();
@@ -7312,6 +7391,15 @@ void erts_fire_port_monitor(Port *prt, Eterm ref)
DTRACE3(driver_process_exit, process_str, port_str, prt->name);
}
#endif
+#ifdef USE_LTTNG_VM_TRACEPOINTS
+ if (LTTNG_ENABLED(driver_process_exit)) {
+ lttng_decl_portbuf(port_str);
+ lttng_decl_procbuf(proc_str);
+ lttng_pid_to_str(ERTS_PORT_GET_CONNECTED(prt), proc_str);
+ lttng_port_to_str(prt, port_str);
+ LTTNG3(driver_process_exit, proc_str, port_str, prt->name);
+ }
+#endif
fpe_was_unmasked = erts_block_fpe();
(*callback)((ErlDrvData) (prt->drv_data), &drv_monitor);
erts_unblock_fpe(fpe_was_unmasked);
@@ -7789,6 +7877,8 @@ init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle)
int fpe_was_unmasked = erts_block_fpe();
DTRACE4(driver_init, drv->name, drv->version.major, drv->version.minor,
drv->flags);
+ LTTNG4(driver_init, drv->name, drv->version.major, drv->version.minor,
+ drv->flags);
res = (*de->init)();
erts_unblock_fpe(fpe_was_unmasked);
return res;
diff --git a/erts/emulator/beam/lttng-wrapper.h b/erts/emulator/beam/lttng-wrapper.h
new file mode 100644
index 0000000000..294872c365
--- /dev/null
+++ b/erts/emulator/beam/lttng-wrapper.h
@@ -0,0 +1,107 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef __LTTNG_WRAPPER_H__
+#define __LTTNG_WRAPPER_H__
+
+#ifdef USE_LTTNG
+
+#include "erlang_lttng.h"
+#define USE_LTTNG_VM_TRACEPOINTS
+
+#define LTTNG_BUFFER_SZ (256)
+#define LTTNG_PROC_BUFFER_SZ (16)
+#define LTTNG_PORT_BUFFER_SZ (20)
+#define LTTNG_MFA_BUFFER_SZ (256)
+
+#define lttng_decl_procbuf(Name) \
+ char Name[LTTNG_PROC_BUFFER_SZ]
+
+#define lttng_decl_portbuf(Name) \
+ char Name[LTTNG_PORT_BUFFER_SZ]
+
+#define lttng_decl_mfabuf(Name) \
+ char Name[LTTNG_MFA_BUFFER_SZ]
+
+#define lttng_decl_carrier_stats(Name) \
+ lttng_carrier_stats_t Name##_STATSTRUCT, *Name = &Name##_STATSTRUCT
+
+#define lttng_pid_to_str(pid, name) \
+ erts_snprintf(name, LTTNG_PROC_BUFFER_SZ, "%T", (pid))
+
+#define lttng_portid_to_str(pid, name) \
+ erts_snprintf(name, LTTNG_PORT_BUFFER_SZ, "%T", (pid))
+
+#define lttng_proc_to_str(p, name) \
+ lttng_pid_to_str(((p) ? (p)->common.id : ERTS_INVALID_PID), name)
+
+#define lttng_port_to_str(p, name) \
+ lttng_portid_to_str(((p) ? (p)->common.id : ERTS_INVALID_PORT), name)
+
+#define lttng_mfa_to_str(m,f,a, Name) \
+ erts_snprintf(Name, LTTNG_MFA_BUFFER_SZ, "%T:%T/%lu", (Eterm)(m), (Eterm)(f), (Uint)(a))
+
+#define lttng_proc_to_mfa_str(p, Name) \
+ do { \
+ if (ERTS_PROC_IS_EXITING((p))) { \
+ strcpy(Name, "<exiting>"); \
+ } else { \
+ BeamInstr *_fptr = find_function_from_pc((p)->i); \
+ if (_fptr) { \
+ lttng_mfa_to_str(_fptr[0],_fptr[1],_fptr[2], Name); \
+ } else { \
+ strcpy(Name, "<unknown>"); \
+ } \
+ } \
+ } while(0)
+
+/* ErtsRunQueue->ErtsSchedulerData->Uint */
+#define lttng_rq_to_id(RQ) \
+ (RQ)->scheduler->no
+
+#define LTTNG_ENABLED(Name) \
+ tracepoint_enabled(com_ericsson_otp, Name)
+
+/* include a special LTTNG_DO for do_tracepoint ? */
+#define LTTNG1(Name, Arg1) \
+ tracepoint(com_ericsson_otp, Name, (Arg1))
+
+#define LTTNG2(Name, Arg1, Arg2) \
+ tracepoint(com_ericsson_otp, Name, (Arg1), (Arg2))
+
+#define LTTNG3(Name, Arg1, Arg2, Arg3) \
+ tracepoint(com_ericsson_otp, Name, (Arg1), (Arg2), (Arg3))
+
+#define LTTNG4(Name, Arg1, Arg2, Arg3, Arg4) \
+ tracepoint(com_ericsson_otp, Name, (Arg1), (Arg2), (Arg3), (Arg4))
+
+#define LTTNG5(Name, Arg1, Arg2, Arg3, Arg4, Arg5) \
+ tracepoint(com_ericsson_otp, Name, (Arg1), (Arg2), (Arg3), (Arg4), (Arg5))
+
+#else /* USE_LTTNG */
+
+#define LTTNG1(Name, Arg1) do {} while(0)
+#define LTTNG2(Name, Arg1, Arg2) do {} while(0)
+#define LTTNG3(Name, Arg1, Arg2, Arg3) do {} while(0)
+#define LTTNG4(Name, Arg1, Arg2, Arg3, Arg4) do {} while(0)
+#define LTTNG5(Name, Arg1, Arg2, Arg3, Arg4, Arg5) do {} while(0)
+
+#endif /* USE_LTTNG */
+#endif /* __LTTNG_WRAPPER_H__ */
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab
index 772460c177..96a3a72bb5 100644
--- a/erts/emulator/beam/ops.tab
+++ b/erts/emulator/beam/ops.tab
@@ -181,11 +181,6 @@ i_jump_on_val_zero y f I
i_jump_on_val x f I I
i_jump_on_val y f I I
-jump Target | label Lbl | same_label(Target, Lbl) => label Lbl
-
-is_ne_exact L1 S1 S2 | jump Fail | label L2 | same_label(L1, L2) => \
- is_eq_exact Fail S1 S2 | label L2
-
%macro: get_list GetList -pack
get_list x x x
get_list x x y
@@ -256,7 +251,14 @@ case_end x
badmatch x
if_end
-raise s s
+
+# Operands for raise/2 are almost always in x(2) and x(1).
+# Optimize for that case.
+raise x==2 x==1 => i_raise
+raise Trace=y Value=y => move Trace x=2 | move Value x=1 | i_raise
+raise Trace Value => move Trace x=3 | move Value x=1 | move x=3 x=2 | i_raise
+
+i_raise
# Internal now, but could be useful to make known to the compiler.
badarg j
@@ -1355,9 +1357,7 @@ bs_put_utf8 Fail u Src=s => i_bs_put_utf8 Fail Src
i_bs_put_utf8 j s
-bs_put_utf16 Fail Flags=u Src=s => i_bs_put_utf16 Fail Flags Src
-
-i_bs_put_utf16 j I s
+bs_put_utf16 j I s
bs_put_utf32 Fail=j Flags=u Src=s => \
i_bs_validate_unicode Fail Src | bs_put_integer Fail i=32 u=1 Flags Src
@@ -1539,7 +1539,6 @@ gen_minus p Live Reg=d Int=i Dst | negation_is_small(Int) => \
# GCing arithmetic instructions.
#
-gen_plus Fail Live Y=y X=x Dst => i_plus Fail Live X Y Dst
gen_plus Fail Live S1 S2 Dst => i_plus Fail Live S1 S2 Dst
gen_minus Fail Live S1 S2 Dst => i_minus Fail Live S1 S2 Dst
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 3088dfd572..ee14bd8bba 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -2900,12 +2900,12 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count)
d = EF_SAFE_ALLOC(sizeof(struct t_data) - 1
+ FILENAME_BYTELEN(buf + 9*4) + FILENAME_CHARSIZE);
- d->info.mode = get_int32(buf + 0 * 4);
- d->info.uid = get_int32(buf + 1 * 4);
- d->info.gid = get_int32(buf + 2 * 4);
- d->info.accessTime = (time_t)((Sint64)get_int64(buf + 3 * 4));
- d->info.modifyTime = (time_t)((Sint64)get_int64(buf + 5 * 4));
- d->info.cTime = (time_t)((Sint64)get_int64(buf + 7 * 4));
+ d->info.mode = get_int32(buf + 0 * 4);
+ d->info.uid = get_int32(buf + 1 * 4);
+ d->info.gid = get_int32(buf + 2 * 4);
+ d->info.accessTime = get_int64(buf + 3 * 4);
+ d->info.modifyTime = get_int64(buf + 5 * 4);
+ d->info.cTime = get_int64(buf + 7 * 4);
FILENAME_COPY(d->b, buf + 9*4);
#ifdef USE_VM_PROBES
diff --git a/erts/emulator/drivers/common/erl_efile.h b/erts/emulator/drivers/common/erl_efile.h
index be5a891486..7ffeed6b9d 100644
--- a/erts/emulator/drivers/common/erl_efile.h
+++ b/erts/emulator/drivers/common/erl_efile.h
@@ -105,9 +105,9 @@ typedef struct _Efile_info {
Uint32 inode; /* Inode number. */
Uint32 uid; /* User id of owner. */
Uint32 gid; /* Group id of owner. */
- time_t accessTime; /* Last time the file was accessed. */
- time_t modifyTime; /* Last time the file was modified. */
- time_t cTime; /* Creation time (Windows) or last
+ Sint64 accessTime; /* Last time the file was accessed. */
+ Sint64 modifyTime; /* Last time the file was modified. */
+ Sint64 cTime; /* Creation time (Windows) or last
* inode change (Unix).
*/
} Efile_info;
diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c
index ac9b681d03..0861435264 100644
--- a/erts/emulator/drivers/unix/unix_efile.c
+++ b/erts/emulator/drivers/unix/unix_efile.c
@@ -537,9 +537,9 @@ efile_fileinfo(Efile_error* errInfo, Efile_info* pInfo,
else
pInfo->type = FT_OTHER;
- pInfo->accessTime = statbuf.st_atime;
- pInfo->modifyTime = statbuf.st_mtime;
- pInfo->cTime = statbuf.st_ctime;
+ pInfo->accessTime = (Sint64)statbuf.st_atime;
+ pInfo->modifyTime = (Sint64)statbuf.st_mtime;
+ pInfo->cTime = (Sint64)statbuf.st_ctime;
pInfo->mode = statbuf.st_mode;
pInfo->links = statbuf.st_nlink;
@@ -578,8 +578,8 @@ efile_write_info(Efile_error *errInfo, Efile_info *pInfo, char *name)
}
}
- tval.actime = pInfo->accessTime;
- tval.modtime = pInfo->modifyTime;
+ tval.actime = (time_t)pInfo->accessTime;
+ tval.modtime = (time_t)pInfo->modifyTime;
return check_error(utime(name, &tval), errInfo);
}
@@ -638,12 +638,21 @@ efile_writev(Efile_error* errInfo, /* Where to return error codes */
do {
w = writev(fd, &iov[cnt], b);
} while (w < 0 && errno == EINTR);
+ if (w < 0 && errno == EINVAL) {
+ goto single_write;
+ }
} else
+ single_write:
/* Degenerated io vector - use regular write */
#endif
{
do {
- w = write(fd, iov[cnt].iov_base, iov[cnt].iov_len);
+ size_t iov_len = iov[cnt].iov_len;
+ size_t limit = 1024*1024*1024; /* 1GB */
+ if (iov_len > limit) {
+ iov_len = limit;
+ }
+ w = write(fd, iov[cnt].iov_base, iov_len);
} while (w < 0 && errno == EINTR);
ASSERT(w <= iov[cnt].iov_len ||
(w == -1 && errno != EINTR));
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c
index f87196d724..0d5043fa2a 100644
--- a/erts/emulator/sys/common/erl_check_io.c
+++ b/erts/emulator/sys/common/erl_check_io.c
@@ -39,6 +39,7 @@
#include "erl_check_io.h"
#include "erl_thr_progress.h"
#include "dtrace-wrapper.h"
+#include "lttng-wrapper.h"
#define ERTS_WANT_TIMER_WHEEL_API
#include "erl_time.h"
@@ -395,6 +396,7 @@ forget_removed(struct pollset_info* psi)
if (drv_ptr) {
int was_unmasked = erts_block_fpe();
DTRACE1(driver_stop_select, drv_ptr->name);
+ LTTNG1(driver_stop_select, drv_ptr->name);
(*drv_ptr->stop_select) ((ErlDrvEvent) fd, NULL);
erts_unblock_fpe(was_unmasked);
if (drv_ptr->handle) {
@@ -1055,6 +1057,7 @@ done_unknown:
if (stop_select_fn) {
int was_unmasked = erts_block_fpe();
DTRACE1(driver_stop_select, name);
+ LTTNG1(driver_stop_select, "unknown");
(*stop_select_fn)(e, NULL);
erts_unblock_fpe(was_unmasked);
}
diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile
index 318db4b45e..0f716c11a1 100644
--- a/erts/emulator/test/Makefile
+++ b/erts/emulator/test/Makefile
@@ -70,6 +70,7 @@ MODULES= \
hash_SUITE \
hibernate_SUITE \
list_bif_SUITE \
+ lttng_SUITE \
map_SUITE \
match_spec_SUITE \
module_info_SUITE \
diff --git a/erts/emulator/test/alloc_SUITE.erl b/erts/emulator/test/alloc_SUITE.erl
index 1f690c5015..03b020c521 100644
--- a/erts/emulator/test/alloc_SUITE.erl
+++ b/erts/emulator/test/alloc_SUITE.erl
@@ -55,21 +55,13 @@ end_per_testcase(_Case, Config) when is_list(Config) ->
%% %%
basic(Cfg) -> drv_case(Cfg).
-
coalesce(Cfg) -> drv_case(Cfg).
-
threads(Cfg) -> drv_case(Cfg).
-
realloc_copy(Cfg) -> drv_case(Cfg).
-
bucket_index(Cfg) -> drv_case(Cfg).
-
bucket_mask(Cfg) -> drv_case(Cfg).
-
rbtree(Cfg) -> drv_case(Cfg).
-
mseg_clear_cache(Cfg) -> drv_case(Cfg).
-
cpool(Cfg) -> drv_case(Cfg).
migration(Cfg) ->
@@ -81,7 +73,7 @@ migration(Cfg) ->
end.
erts_mmap(Config) when is_list(Config) ->
- case test_server:os_type() of
+ case os:type() of
{unix, _} ->
[erts_mmap_do(Config, SCO, SCRPM, SCRFSD)
|| SCO <-[true,false], SCRFSD <-[1234,0], SCRPM <- [true,false]];
@@ -109,25 +101,26 @@ erts_mmap_do(Config, SCO, SCRPM, SCRFSD) ->
{ok, Node} = start_node(Config, Opts),
Self = self(),
Ref = make_ref(),
- F = fun () ->
- SI = erlang:system_info({allocator,mseg_alloc}),
- {erts_mmap,EM} = lists:keyfind(erts_mmap, 1, SI),
- {supercarrier,SC} = lists:keyfind(supercarrier, 1, EM),
- {sizes,Sizes} = lists:keyfind(sizes, 1, SC),
- {free_segs,Segs} = lists:keyfind(free_segs,1,SC),
- {total,Total} = lists:keyfind(total,1,Sizes),
- Total = SCS*1024*1024,
-
- {reserved,Reserved} = lists:keyfind(reserved,1,Segs),
- true = (Reserved >= SCRFSD),
-
- case {SCO,lists:keyfind(os,1,EM)} of
- {true, false} -> ok;
- {false, {os,_}} -> ok
- end,
-
- Self ! {Ref, ok}
- end,
+ F = fun() ->
+ SI = erlang:system_info({allocator,mseg_alloc}),
+ {erts_mmap,EM} = lists:keyfind(erts_mmap, 1, SI),
+ {supercarrier,SC} = lists:keyfind(supercarrier, 1, EM),
+ {sizes,Sizes} = lists:keyfind(sizes, 1, SC),
+ {free_segs,Segs} = lists:keyfind(free_segs,1,SC),
+ {total,Total} = lists:keyfind(total,1,Sizes),
+ io:format("Expecting total ~w, got ~w~n", [SCS*1024*1024,Total]),
+ Total = SCS*1024*1024,
+
+ {reserved,Reserved} = lists:keyfind(reserved,1,Segs),
+ true = (Reserved >= SCRFSD),
+
+ case {SCO,lists:keyfind(os,1,EM)} of
+ {true, false} -> ok;
+ {false, {os,_}} -> ok
+ end,
+
+ Self ! {Ref, ok}
+ end,
spawn_link(Node, F),
Result = receive {Ref, Rslt} -> Rslt end,
@@ -144,7 +137,7 @@ drv_case(Config) ->
drv_case(Config, one_shot, "").
drv_case(Config, Mode, NodeOpts) when is_list(Config) ->
- case test_server:os_type() of
+ case os:type() of
{Family, _} when Family == unix; Family == win32 ->
{ok, Node} = start_node(Config, NodeOpts),
Self = self(),
diff --git a/erts/emulator/test/distribution_SUITE.erl b/erts/emulator/test/distribution_SUITE.erl
index f116ec979b..b068a4c8d2 100644
--- a/erts/emulator/test/distribution_SUITE.erl
+++ b/erts/emulator/test/distribution_SUITE.erl
@@ -1034,6 +1034,7 @@ atom_roundtrip(Config) when is_list(Config) ->
atom_roundtrip_r15b(Config) when is_list(Config) ->
case test_server:is_release_available("r15b") of
true ->
+ ct:timetrap({minutes, 6}),
AtomData = atom_data(),
verify_atom_data(AtomData),
{ok, Node} = start_node(Config, [], "r15b"),
diff --git a/erts/emulator/test/erl_drv_thread_SUITE.erl b/erts/emulator/test/erl_drv_thread_SUITE.erl
index 41a761229c..294d9ee05f 100644
--- a/erts/emulator/test/erl_drv_thread_SUITE.erl
+++ b/erts/emulator/test/erl_drv_thread_SUITE.erl
@@ -65,7 +65,7 @@ drv_case(Config, CaseName, Command, TimeTrap) when is_list(Config),
is_atom(CaseName),
is_list(Command),
is_integer(TimeTrap) ->
- case test_server:os_type() of
+ case os:type() of
{Family, _} when Family == unix; Family == win32 ->
run_drv_case(Config, CaseName, Command, TimeTrap);
SkipOs ->
diff --git a/erts/emulator/test/ignore_cores.erl b/erts/emulator/test/ignore_cores.erl
index 7373303a39..da6f6850c6 100644
--- a/erts/emulator/test/ignore_cores.erl
+++ b/erts/emulator/test/ignore_cores.erl
@@ -94,7 +94,7 @@ setup(Suite, Testcase, Config, SetCwd) when is_atom(Suite),
end,
ok = file:write_file(filename:join([IgnDir, "ignore_core_files"]), <<>>),
%% cores are dumped in /cores on MacOS X
- CoresDir = case {test_server:os_type(), filelib:is_dir("/cores")} of
+ CoresDir = case {os:type(), filelib:is_dir("/cores")} of
{{unix,darwin}, true} ->
filelib:fold_files("/cores",
"^core.*$",
diff --git a/erts/emulator/test/lttng_SUITE.erl b/erts/emulator/test/lttng_SUITE.erl
new file mode 100644
index 0000000000..d0f6292d5b
--- /dev/null
+++ b/erts/emulator/test/lttng_SUITE.erl
@@ -0,0 +1,499 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(lttng_SUITE).
+
+-export([all/0, suite/0]).
+-export([init_per_suite/1, end_per_suite/1]).
+-export([init_per_testcase/2, end_per_testcase/2]).
+
+-export([t_lttng_list/1,
+ t_carrier_pool/1,
+ t_memory_carrier/1,
+ t_async_io_pool/1,
+ t_driver_control_ready_async/1,
+ t_driver_start_stop/1,
+ t_driver_ready_input_output/1,
+ t_driver_timeout/1,
+ t_driver_caller/1,
+ t_driver_flush/1,
+ t_scheduler_poll/1]).
+
+-include_lib("common_test/include/ct.hrl").
+
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {seconds, 10}}].
+
+all() ->
+ [t_lttng_list,
+ t_carrier_pool,
+ t_async_io_pool,
+ t_driver_start_stop,
+ t_driver_ready_input_output,
+ t_driver_control_ready_async,
+ t_driver_timeout,
+ t_driver_caller,
+ t_driver_flush,
+ t_scheduler_poll,
+ t_memory_carrier].
+
+
+init_per_suite(Config) ->
+ case erlang:system_info(dynamic_trace) of
+ lttng ->
+ ensure_lttng_stopped("--all"),
+ Config;
+ _ ->
+ {skip, "No LTTng configured on system."}
+ end.
+
+end_per_suite(_Config) ->
+ ensure_lttng_stopped("--all"),
+ ok.
+
+init_per_testcase(Case, Config) ->
+ Name = atom_to_list(Case),
+ ok = ensure_lttng_started(Name, Config),
+ [{session, Name}|Config].
+
+end_per_testcase(Case, _Config) ->
+ Name = atom_to_list(Case),
+ ok = ensure_lttng_stopped(Name),
+ ok.
+
+%% Not tested yet
+%% com_ericsson_otp:driver_process_exit
+%% com_ericsson_otp:driver_event
+
+%% tracepoints
+%%
+%% com_ericsson_otp:carrier_pool_get
+%% com_ericsson_otp:carrier_pool_put
+%% com_ericsson_otp:carrier_destroy
+%% com_ericsson_otp:carrier_create
+%% com_ericsson_otp:aio_pool_add
+%% com_ericsson_otp:aio_pool_get
+%% com_ericsson_otp:driver_control
+%% com_ericsson_otp:driver_call
+%% com_ericsson_otp:driver_finish
+%% com_ericsson_otp:driver_ready_async
+%% com_ericsson_otp:driver_process_exit
+%% com_ericsson_otp:driver_stop
+%% com_ericsson_otp:driver_flush
+%% com_ericsson_otp:driver_stop_select
+%% com_ericsson_otp:driver_timeout
+%% com_ericsson_otp:driver_event
+%% com_ericsson_otp:driver_ready_output
+%% com_ericsson_otp:driver_ready_input
+%% com_ericsson_otp:driver_output
+%% com_ericsson_otp:driver_outputv
+%% com_ericsson_otp:driver_init
+%% com_ericsson_otp:driver_start
+%% com_ericsson_otp:scheduler_poll
+
+%%
+%% Testcases
+%%
+
+t_lttng_list(_Config) ->
+ {ok, _} = cmd("lttng list -u"),
+ ok.
+
+%% com_ericsson_otp:carrier_pool_get
+%% com_ericsson_otp:carrier_pool_put
+t_carrier_pool(Config) ->
+ case have_carriers() of
+ false ->
+ {skip, "No Memory Carriers configured on system."};
+ true ->
+ ok = lttng_start_event("com_ericsson_otp:carrier_pool*", Config),
+
+ ok = ets_load(),
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:carrier_pool_get", Res),
+ ok = check_tracepoint("com_ericsson_otp:carrier_pool_put", Res),
+ ok
+ end.
+
+%% com_ericsson_otp:carrier_destroy
+%% com_ericsson_otp:carrier_create
+t_memory_carrier(Config) ->
+ case have_carriers() of
+ false ->
+ {skip, "No Memory Carriers configured on system."};
+ true ->
+ ok = lttng_start_event("com_ericsson_otp:carrier_*", Config),
+
+ ok = ets_load(),
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:carrier_destroy", Res),
+ ok = check_tracepoint("com_ericsson_otp:carrier_create", Res),
+ ok
+ end.
+
+%% com_ericsson_otp:aio_pool_add
+%% com_ericsson_otp:aio_pool_get
+t_async_io_pool(Config) ->
+ case have_async_threads() of
+ false ->
+ {skip, "No Async Threads configured on system."};
+ true ->
+ ok = lttng_start_event("com_ericsson_otp:aio_pool_*", Config),
+
+ Path1 = proplists:get_value(priv_dir, Config),
+ {ok, [[Path2]]} = init:get_argument(home),
+ {ok, _} = file:list_dir(Path1),
+ {ok, _} = file:list_dir(Path2),
+ {ok, _} = file:list_dir(Path1),
+ {ok, _} = file:list_dir(Path2),
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:aio_pool_add", Res),
+ ok = check_tracepoint("com_ericsson_otp:aio_pool_get", Res),
+ ok
+ end.
+
+
+%% com_ericsson_otp:driver_start
+%% com_ericsson_otp:driver_stop
+t_driver_start_stop(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:driver_*", Config),
+ Path = proplists:get_value(priv_dir, Config),
+ Name = filename:join(Path, "sometext.txt"),
+ Bin = txt(),
+ ok = file:write_file(Name, Bin),
+ {ok, Bin} = file:read_file(Name),
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:driver_start", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_stop", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_control", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_outputv", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_ready_async", Res),
+ ok.
+
+%% com_ericsson_otp:driver_control
+%% com_ericsson_otp:driver_outputv
+%% com_ericsson_otp:driver_ready_async
+t_driver_control_ready_async(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:driver_control", Config),
+ ok = lttng_start_event("com_ericsson_otp:driver_outputv", Config),
+ ok = lttng_start_event("com_ericsson_otp:driver_ready_async", Config),
+ Path = proplists:get_value(priv_dir, Config),
+ Name = filename:join(Path, "sometext.txt"),
+ Bin = txt(),
+ ok = file:write_file(Name, Bin),
+ {ok, Bin} = file:read_file(Name),
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:driver_control", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_outputv", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_ready_async", Res),
+ ok.
+
+%% com_ericsson_otp:driver_ready_input
+%% com_ericsson_otp:driver_ready_output
+t_driver_ready_input_output(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:driver_ready_*", Config),
+ Me = self(),
+ Pid = spawn_link(fun() -> tcp_server(Me, active) end),
+ receive {Pid, accept} -> ok end,
+ Bin = txt(),
+ Sz = byte_size(Bin),
+
+ {ok, Sock} = gen_tcp:connect("localhost", 5679, [binary, {packet, 2}]),
+ ok = gen_tcp:send(Sock, <<Sz:16, Bin/binary>>),
+ ok = gen_tcp:send(Sock, <<Sz:16, Bin/binary>>),
+ ok = gen_tcp:close(Sock),
+ receive {Pid, done} -> ok end,
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:driver_ready_input", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_ready_output", Res),
+ ok.
+
+
+%% com_ericsson_otp:driver_stop_select
+%% com_ericsson_otp:driver_timeout
+t_driver_timeout(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:driver_*", Config),
+ Me = self(),
+ Pid = spawn_link(fun() -> tcp_server(Me, timeout) end),
+ receive {Pid, accept} -> ok end,
+ {ok, Sock} = gen_tcp:connect("localhost", 5679, [binary]),
+ ok = gen_tcp:send(Sock, <<"hej">>),
+ receive {Pid, done} -> ok end,
+ ok = gen_tcp:close(Sock),
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:driver_timeout", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_stop_select", Res),
+ ok.
+
+%% com_ericsson_otp:driver_call
+%% com_ericsson_otp:driver_output
+%% com_ericsson_otp:driver_init
+%% com_ericsson_otp:driver_finish
+t_driver_caller(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:driver_*", Config),
+
+ Drv = 'caller_drv',
+ os:putenv("CALLER_DRV_USE_OUTPUTV", "false"),
+
+ ok = load_driver(proplists:get_value(data_dir, Config), Drv),
+ Port = open_port({spawn, Drv}, []),
+ true = is_port(Port),
+
+ chk_caller(Port, start, self()),
+ chk_caller(Port, output, spawn_link(fun() ->
+ port_command(Port, "")
+ end)),
+ Port ! {self(), {command, ""}},
+ chk_caller(Port, output, self()),
+ chk_caller(Port, control, spawn_link(fun () ->
+ port_control(Port, 0, "")
+ end)),
+ chk_caller(Port, call, spawn_link(fun() ->
+ erlang:port_call(Port, 0, "")
+ end)),
+
+ true = port_close(Port),
+ erl_ddll:unload_driver(Drv),
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:driver_call", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_output", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_init", Res),
+ ok = check_tracepoint("com_ericsson_otp:driver_finish", Res),
+ ok.
+
+%% com_ericsson_otp:scheduler_poll
+t_scheduler_poll(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:scheduler_poll", Config),
+
+ ok = memory_load(),
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:scheduler_poll", Res),
+ ok.
+
+%% com_ericsson_otp:driver_flush
+t_driver_flush(Config) ->
+ ok = lttng_start_event("com_ericsson_otp:driver_flush", Config),
+
+ Me = self(),
+ Pid = spawn_link(fun() -> tcp_server(Me, passive_no_read) end),
+ receive {Pid, accept} -> ok end,
+ Bin = iolist_to_binary([txt() || _ <- lists:seq(1,100)]),
+ Sz = byte_size(Bin),
+
+ %% We want to create a scenario where sendings stalls and we
+ %% queue packets in the driver.
+ %% When we close the socket it has to flush the queue.
+ {ok, Sock} = gen_tcp:connect("localhost", 5679, [binary, {packet, 2},
+ {send_timeout, 10},
+ {sndbuf, 10000000}]),
+ Pids = [spawn_link(fun() ->
+ gen_tcp:send(Sock, <<Sz:16, Bin/binary>>),
+ Me ! {self(), ok}
+ end) || _ <- lists:seq(1,100)],
+ [receive {P, ok} -> ok end || P <- Pids],
+ ok = gen_tcp:close(Sock),
+ Pid ! die,
+ receive {Pid, done} -> ok end,
+
+ Res = lttng_stop_and_view(Config),
+ ok = check_tracepoint("com_ericsson_otp:driver_flush", Res),
+ ok.
+
+%%
+%% AUX
+%%
+
+chk_caller(Port, Callback, ExpectedCaller) ->
+ receive
+ {caller, Port, Callback, Caller} ->
+ ExpectedCaller = Caller
+ end.
+
+
+ets_load() ->
+ Tid = ets:new(ets_load, [public,set]),
+ N = erlang:system_info(schedulers_online),
+ Pids = [spawn_link(fun() -> ets_shuffle(Tid) end) || _ <- lists:seq(1,N)],
+ ok = ets_kill(Pids, 500),
+ ok.
+
+
+ets_kill([], _) -> ok;
+ets_kill([Pid|Pids], Time) ->
+ timer:sleep(Time),
+ Pid ! done,
+ ets_kill(Pids, Time).
+
+ets_shuffle(Tid) ->
+ Payload = lists:duplicate(100, $x),
+ ets_shuffle(Tid, 100, Payload).
+ets_shuffle(Tid, I, Data) ->
+ ets_shuffle(Tid, I, I, Data, Data).
+
+ets_shuffle(Tid, 0, N, _, Data) ->
+ ets_shuffle(Tid, N, N, Data, Data);
+ets_shuffle(Tid, I, N, Data, Data0) ->
+ receive
+ done -> ok
+ after 0 ->
+ Key = rand:uniform(1000),
+ Data1 = [I|Data],
+ ets:insert(Tid, {Key, Data1}),
+ ets_shuffle(Tid, I - 1, N, Data1, Data0)
+ end.
+
+
+
+
+memory_load() ->
+ Me = self(),
+ Pids0 = [spawn_link(fun() -> memory_loop(Me, 20, <<42>>) end) || _ <- lists:seq(1,30)],
+ timer:sleep(50),
+ Pids1 = [spawn_link(fun() -> memory_loop(Me, 20, <<42>>) end) || _ <- lists:seq(1,30)],
+ [receive {Pid, done} -> ok end || Pid <- Pids0 ++ Pids1],
+ timer:sleep(500),
+ ok.
+
+memory_loop(Parent, N, Bin) ->
+ memory_loop(Parent, N, Bin, []).
+
+memory_loop(Parent, 0, _Bin, _) ->
+ Parent ! {self(), done};
+memory_loop(Parent, N, Bin0, Ls) ->
+ Bin = binary:copy(<<Bin0/binary, Bin0/binary>>),
+ memory_loop(Parent, N - 1, Bin, [a,b,c|Ls]).
+
+tcp_server(Pid, Type) ->
+ {ok, LSock} = gen_tcp:listen(5679, [binary,
+ {reuseaddr, true},
+ {active, false}]),
+ Pid ! {self(), accept},
+ {ok, Sock} = gen_tcp:accept(LSock),
+ case Type of
+ passive_no_read ->
+ receive die -> ok end;
+ active ->
+ inet:setopts(Sock, [{active, once}, {packet,2}]),
+ receive Msg1 -> io:format("msg1: ~p~n", [Msg1]) end,
+ inet:setopts(Sock, [{active, once}, {packet,2}]),
+ receive Msg2 -> io:format("msg2: ~p~n", [Msg2]) end,
+ ok = gen_tcp:close(Sock);
+ timeout ->
+ Res = gen_tcp:recv(Sock, 2000, 1000),
+ io:format("res ~p~n", [Res])
+ end,
+ Pid ! {self(), done},
+ ok.
+
+txt() ->
+ <<"%% tracepoints\n"
+ "%%\n"
+ "%% com_ericsson_otp:carrier_pool_get\n"
+ "%% com_ericsson_otp:carrier_pool_put\n"
+ "%% com_ericsson_otp:carrier_destroy\n"
+ "%% com_ericsson_otp:carrier_create\n"
+ "%% com_ericsson_otp:aio_pool_add\n"
+ "%% com_ericsson_otp:aio_pool_get\n"
+ "%% com_ericsson_otp:driver_control\n"
+ "%% com_ericsson_otp:driver_call\n"
+ "%% com_ericsson_otp:driver_finish\n"
+ "%% com_ericsson_otp:driver_ready_async\n"
+ "%% com_ericsson_otp:driver_process_exit\n"
+ "%% com_ericsson_otp:driver_stop\n"
+ "%% com_ericsson_otp:driver_flush\n"
+ "%% com_ericsson_otp:driver_stop_select\n"
+ "%% com_ericsson_otp:driver_timeout\n"
+ "%% com_ericsson_otp:driver_event\n"
+ "%% com_ericsson_otp:driver_ready_output\n"
+ "%% com_ericsson_otp:driver_ready_input\n"
+ "%% com_ericsson_otp:driver_output\n"
+ "%% com_ericsson_otp:driver_outputv\n"
+ "%% com_ericsson_otp:driver_init\n"
+ "%% com_ericsson_otp:driver_start\n"
+ "%% com_ericsson_otp:scheduler_poll">>.
+
+load_driver(Dir, Driver) ->
+ case erl_ddll:load_driver(Dir, Driver) of
+ ok -> ok;
+ {error, Error} = Res ->
+ io:format("~s\n", [erl_ddll:format_error(Error)]),
+ Res
+ end.
+
+%% check
+
+have_carriers() ->
+ Cap = element(3,erlang:system_info(allocator)),
+ case Cap -- [sys_alloc,sys_aligned_alloc] of
+ [] -> false;
+ _ -> true
+ end.
+
+have_async_threads() ->
+ Tps = erlang:system_info(thread_pool_size),
+ if Tps =:= 0 -> false;
+ true -> true
+ end.
+
+%% lttng
+lttng_stop_and_view(Config) ->
+ Path = proplists:get_value(priv_dir, Config),
+ Name = proplists:get_value(session, Config),
+ {ok,_} = cmd("lttng stop " ++ Name),
+ {ok,Res} = cmd("lttng view " ++ Name ++ " --trace-path=" ++ Path),
+ Res.
+
+check_tracepoint(TP, Data) ->
+ case re:run(Data, TP, [global]) of
+ {match, _} -> ok;
+ _ -> notfound
+ end.
+
+lttng_start_event(Event, Config) ->
+ Name = proplists:get_value(session, Config),
+ {ok, _} = cmd("lttng enable-event -u " ++ Event ++ " --session=" ++ Name),
+ {ok, _} = cmd("lttng start " ++ Name),
+ ok.
+
+ensure_lttng_started(Name, Config) ->
+ Out = case proplists:get_value(priv_dir, Config) of
+ undefined -> [];
+ Path -> "--output="++Path++" "
+ end,
+ {ok,_} = cmd("lttng create " ++ Out ++ Name),
+ ok.
+
+ensure_lttng_stopped(Name) ->
+ {ok,_} = cmd("lttng stop"),
+ {ok,_} = cmd("lttng destroy " ++ Name),
+ ok.
+
+cmd(Cmd) ->
+ io:format("<< ~ts~n", [Cmd]),
+ Res = os:cmd(Cmd),
+ io:format(">> ~ts~n", [Res]),
+ {ok,Res}.
diff --git a/erts/emulator/test/lttng_SUITE_data/Makefile.src b/erts/emulator/test/lttng_SUITE_data/Makefile.src
new file mode 100644
index 0000000000..fe7a1b6ef3
--- /dev/null
+++ b/erts/emulator/test/lttng_SUITE_data/Makefile.src
@@ -0,0 +1,7 @@
+
+MISC_DRVS = caller_drv@dll@
+
+
+all: $(MISC_DRVS)
+
+@SHLIB_RULES@
diff --git a/erts/emulator/test/lttng_SUITE_data/caller_drv.c b/erts/emulator/test/lttng_SUITE_data/caller_drv.c
new file mode 100644
index 0000000000..86fd0a2995
--- /dev/null
+++ b/erts/emulator/test/lttng_SUITE_data/caller_drv.c
@@ -0,0 +1,159 @@
+/* ``Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * The Initial Developer of the Original Code is Ericsson Utvecklings AB.
+ * Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
+ * AB. All Rights Reserved.''
+ *
+ * $Id$
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "erl_driver.h"
+
+static int init();
+static void stop(ErlDrvData drv_data);
+static void finish();
+static void flush(ErlDrvData drv_data);
+static ErlDrvData start(ErlDrvPort port, char *command);
+static void output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len);
+static void outputv(ErlDrvData drv_data, ErlIOVec *ev);
+static ErlDrvSSizeT control(ErlDrvData drv_data,
+ unsigned int command, char *buf,
+ ErlDrvSizeT len, char **rbuf, ErlDrvSizeT rlen);
+static ErlDrvSSizeT call(ErlDrvData drv_data,
+ unsigned int command,
+ char *buf, ErlDrvSizeT len,
+ char **rbuf, ErlDrvSizeT rlen,
+ unsigned int *flags);
+
+static ErlDrvEntry caller_drv_entry = {
+ init,
+ start,
+ stop,
+ output,
+ NULL /* ready_input */,
+ NULL /* ready_output */,
+ "caller_drv",
+ finish,
+ NULL /* handle */,
+ control,
+ NULL /* timeout */,
+ outputv,
+ NULL /* ready_async */,
+ flush,
+ call,
+ NULL /* event */,
+ ERL_DRV_EXTENDED_MARKER,
+ ERL_DRV_EXTENDED_MAJOR_VERSION,
+ ERL_DRV_EXTENDED_MINOR_VERSION,
+ ERL_DRV_FLAG_USE_PORT_LOCKING,
+ NULL /* handle2 */,
+ NULL /* handle_monitor */
+};
+
+DRIVER_INIT(caller_drv)
+{
+ char buf[10];
+ size_t bufsz = sizeof(buf);
+ char *use_outputv;
+ use_outputv = (erl_drv_getenv("CALLER_DRV_USE_OUTPUTV", buf, &bufsz) == 0
+ ? buf
+ : "false");
+ if (strcmp(use_outputv, "true") != 0)
+ caller_drv_entry.outputv = NULL;
+ return &caller_drv_entry;
+}
+
+void
+send_caller(ErlDrvData drv_data, char *func)
+{
+ int res;
+ ErlDrvPort port = (ErlDrvPort) drv_data;
+ ErlDrvTermData msg[] = {
+ ERL_DRV_ATOM, driver_mk_atom("caller"),
+ ERL_DRV_PORT, driver_mk_port(port),
+ ERL_DRV_ATOM, driver_mk_atom(func),
+ ERL_DRV_PID, driver_caller(port),
+ ERL_DRV_TUPLE, (ErlDrvTermData) 4
+ };
+ res = erl_drv_output_term(driver_mk_port(port), msg, sizeof(msg)/sizeof(ErlDrvTermData));
+ if (res <= 0)
+ driver_failure_atom(port, "erl_drv_output_term failed");
+}
+
+static int
+init() {
+ return 0;
+}
+
+static void
+stop(ErlDrvData drv_data)
+{
+
+}
+
+static void
+flush(ErlDrvData drv_data)
+{
+
+}
+
+static void
+finish()
+{
+
+}
+
+static ErlDrvData
+start(ErlDrvPort port, char *command)
+{
+ send_caller((ErlDrvData) port, "start");
+ return (ErlDrvData) port;
+}
+
+static void
+output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len)
+{
+ send_caller(drv_data, "output");
+}
+
+static void
+outputv(ErlDrvData drv_data, ErlIOVec *ev)
+{
+ send_caller(drv_data, "outputv");
+}
+
+static ErlDrvSSizeT
+control(ErlDrvData drv_data,
+ unsigned int command, char *buf,
+ ErlDrvSizeT len, char **rbuf, ErlDrvSizeT rlen)
+{
+ send_caller(drv_data, "control");
+ return 0;
+}
+
+static ErlDrvSSizeT
+call(ErlDrvData drv_data,
+ unsigned int command,
+ char *buf, ErlDrvSizeT len,
+ char **rbuf, ErlDrvSizeT rlen,
+ unsigned int *flags)
+{
+ /* echo call */
+ if (len > rlen)
+ *rbuf = driver_alloc(len);
+ memcpy((void *) *rbuf, (void *) buf, len);
+ send_caller(drv_data, "call");
+ return len;
+}
diff --git a/erts/emulator/test/multi_load_SUITE.erl b/erts/emulator/test/multi_load_SUITE.erl
index 784b239116..e8769ea208 100644
--- a/erts/emulator/test/multi_load_SUITE.erl
+++ b/erts/emulator/test/multi_load_SUITE.erl
@@ -19,32 +19,16 @@
%%
-module(multi_load_SUITE).
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,
- many/1,on_load/1,errors/1]).
+-export([all/0, suite/0, many/1, on_load/1, errors/1]).
-include_lib("common_test/include/ct.hrl").
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]}].
all() ->
[many,on_load,errors].
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
many(_Config) ->
Ms = make_modules(100, fun many_module/1),
@@ -57,7 +41,6 @@ many(_Config) ->
io:put_chars("Heavy load\n"
"=========="),
many_measure(Ms),
-
ok.
many_module(M) ->
@@ -81,9 +64,12 @@ many_measure(Ms) ->
"Sequential: ~9w µs\n"
"Parallel: ~9w µs\n"
"Ratio: ~9w\n",
- [length(Ms),Us1,Us2,round(Us1/Us2)]),
+ [length(Ms),Us1,Us2,divide(Us1,Us2)]),
ok.
+divide(A,B) when B > 0 -> A div B;
+divide(_,_) -> inf.
+
many_load_seq(Ms) ->
[erlang:finish_loading([M]) || M <- Ms],
ok.
@@ -135,7 +121,6 @@ on_load(_Config) ->
SingleOnPrep = tl(OnPrep),
{on_load,[OnLoadMod]} = erlang:finish_loading(SingleOnPrep),
ok = erlang:call_on_load_function(OnLoadMod),
-
ok.
on_load_module(M) ->
diff --git a/erts/emulator/test/node_container_SUITE.erl b/erts/emulator/test/node_container_SUITE.erl
index 71400142af..d1f90c952a 100644
--- a/erts/emulator/test/node_container_SUITE.erl
+++ b/erts/emulator/test/node_container_SUITE.erl
@@ -28,8 +28,6 @@
-module(node_container_SUITE).
-author('[email protected]').
-%-define(line_trace, 1).
-
-include_lib("common_test/include/ct.hrl").
-export([all/0, suite/0, init_per_suite/1, end_per_suite/1,
@@ -56,7 +54,7 @@
suite() ->
[{ct_hooks,[ts_install_cth]},
- {timetrap, {minutes, 10}}].
+ {timetrap, {minutes, 12}}].
all() ->
@@ -126,7 +124,13 @@ term_to_binary_to_term_eq(Config) when is_list(Config) ->
LHLRef = binary_to_term(term_to_binary(LHLRef)),
LSRef = binary_to_term(term_to_binary(LSRef)),
% Get remote node containers
- RNode = {get_nodename(), 3},
+ ttbtteq_do_remote({get_nodename(), 3}),
+ ttbtteq_do_remote({get_nodename(), 4}),
+ ttbtteq_do_remote({get_nodename(), 16#adec0ded}),
+ nc_refc_check(node()),
+ ok.
+
+ttbtteq_do_remote(RNode) ->
RPid = mk_pid(RNode, 4711, 1),
RXPid = mk_pid(RNode, 32767, 8191),
RPort = mk_port(RNode, 4711),
@@ -142,7 +146,6 @@ term_to_binary_to_term_eq(Config) when is_list(Config) ->
RLRef = binary_to_term(term_to_binary(RLRef)),
RHLRef = binary_to_term(term_to_binary(RHLRef)),
RSRef = binary_to_term(term_to_binary(RSRef)),
- nc_refc_check(node()),
ok.
@@ -712,7 +715,7 @@ run_otp_4715(Config) when is_list(Config) ->
pid_wrap(Config) when is_list(Config) -> pp_wrap(pid).
port_wrap(Config) when is_list(Config) ->
- case test_server:os_type() of
+ case os:type() of
{unix, _} ->
pp_wrap(port);
_ ->
@@ -807,7 +810,7 @@ bad_nc(Config) when is_list(Config) ->
= (catch mk_ref(RemNode, [(1 bsl 18), 4711, 4711])),
{'EXIT', {badarg, mk_ref, _}}
= (catch mk_ref(RemNode, [4711, 4711, 4711, 4711, 4711, 4711, 4711])),
- BadNode = {x@y, 4},
+ BadNode = {x@y, bad_creation},
{'EXIT', {badarg, mk_pid, _}}
= (catch mk_pid(BadNode, 4711, 17)),
{'EXIT', {badarg, mk_port, _}}
@@ -842,11 +845,10 @@ iter_max_procs(Config) when is_list(Config) ->
Res = chk_max_proc_line(),
Res = chk_max_proc_line(),
done = chk_max_proc_line_until(NoMoreTests, Res),
- {comment,
- io_lib:format("max processes = ~p; "
- "process line length = ~p",
- [element(2, Res), element(1, Res)])}.
-
+ Cmt = io_lib:format("max processes = ~p; "
+ "process line length = ~p",
+ [element(2, Res), element(1, Res)]),
+ {comment, lists:flatten(Cmt)}.
max_proc_line(Root, Parent, N) ->
Me = self(),
@@ -1111,6 +1113,9 @@ get_nodename() ->
-define(PORT_EXT, 102).
-define(PID_EXT, 103).
-define(NEW_REFERENCE_EXT, 114).
+-define(NEW_PID_EXT, $X).
+-define(NEW_PORT_EXT, $Y).
+-define(NEWER_REFERENCE_EXT, $Z).
uint32_be(Uint) when is_integer(Uint), 0 =< Uint, Uint < 1 bsl 32 ->
[(Uint bsr 24) band 16#ff,
@@ -1133,51 +1138,65 @@ uint8(Uint) ->
exit({badarg, uint8, [Uint]}).
+pid_tag(bad_creation) -> ?PID_EXT;
+pid_tag(Creation) when Creation =< 3 -> ?PID_EXT;
+pid_tag(_Creation) -> ?NEW_PID_EXT.
+
+enc_creation(bad_creation) -> uint8(4);
+enc_creation(Creation) when Creation =< 3 -> uint8(Creation);
+enc_creation(Creation) -> uint32_be(Creation).
mk_pid({NodeName, Creation}, Number, Serial) when is_atom(NodeName) ->
mk_pid({atom_to_list(NodeName), Creation}, Number, Serial);
mk_pid({NodeName, Creation}, Number, Serial) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?PID_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint32_be(Number),
- uint32_be(Serial),
- uint8(Creation)])) of
- Pid when is_pid(Pid) ->
- Pid;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ pid_tag(Creation),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ uint32_be(Serial),
+ enc_creation(Creation)])) of
+ Pid when is_pid(Pid) ->
+ Pid;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
+port_tag(bad_creation) -> ?PORT_EXT;
+port_tag(Creation) when Creation =< 3 -> ?PORT_EXT;
+port_tag(_Creation) -> ?NEW_PORT_EXT.
+
mk_port({NodeName, Creation}, Number) when is_atom(NodeName) ->
mk_port({atom_to_list(NodeName), Creation}, Number);
mk_port({NodeName, Creation}, Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?PORT_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint32_be(Number),
- uint8(Creation)])) of
- Port when is_port(Port) ->
- Port;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_port, [{NodeName, Creation}, Number]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ port_tag(Creation),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ enc_creation(Creation)])) of
+ Port when is_port(Port) ->
+ Port;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_port, [{NodeName, Creation}, Number]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
+ref_tag(bad_creation) -> ?NEW_REFERENCE_EXT;
+ref_tag(Creation) when Creation =< 3 -> ?NEW_REFERENCE_EXT;
+ref_tag(_Creation) -> ?NEWER_REFERENCE_EXT.
+
mk_ref({NodeName, Creation}, Numbers) when is_atom(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+ is_list(Numbers) ->
mk_ref({atom_to_list(NodeName), Creation}, Numbers);
mk_ref({NodeName, Creation}, [Number]) when is_list(NodeName),
- is_integer(Creation),
- is_integer(Number) ->
+ Creation =< 3,
+ is_integer(Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?REFERENCE_EXT,
?ATOM_EXT,
@@ -1193,25 +1212,24 @@ mk_ref({NodeName, Creation}, [Number]) when is_list(NodeName),
exit({unexpected_binary_to_term_result, Other})
end;
mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+ is_list(Numbers) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?NEW_REFERENCE_EXT,
- uint16_be(length(Numbers)),
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint8(Creation),
- lists:map(fun (N) ->
- uint32_be(N)
- end,
- Numbers)])) of
- Ref when is_reference(Ref) ->
- Ref;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ ref_tag(Creation),
+ uint16_be(length(Numbers)),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ enc_creation(Creation),
+ lists:map(fun (N) ->
+ uint32_be(N)
+ end,
+ Numbers)])) of
+ Ref when is_reference(Ref) ->
+ Ref;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
exec_loop() ->
diff --git a/erts/emulator/test/op_SUITE.erl b/erts/emulator/test/op_SUITE.erl
index 562cf1c92d..cb683b9cbf 100644
--- a/erts/emulator/test/op_SUITE.erl
+++ b/erts/emulator/test/op_SUITE.erl
@@ -30,7 +30,7 @@
suite() ->
[{ct_hooks,[ts_install_cth]},
- {timetrap, {minutes, 3}}].
+ {timetrap, {minutes, 5}}].
all() ->
[bsl_bsr, logical, t_not, relop_simple, relop,
@@ -39,9 +39,16 @@ all() ->
%% Test the bsl and bsr operators.
bsl_bsr(Config) when is_list(Config) ->
Vs = [unvalue(V) || V <- [-16#8000009-2,-1,0,1,2,73,16#8000000,bad,[]]],
- Cases = [{Op,X,Y} || Op <- ['bsr','bsl'], X <- Vs, Y <- Vs],
- run_test_module(Cases, false),
- {comment,integer_to_list(length(Cases)) ++ " cases"}.
+ %% Try to use less memory by splitting the cases
+
+ Cases1 = [{Op,X,Y} || Op <- ['bsl'], X <- Vs, Y <- Vs],
+ N1 = length(Cases1),
+ run_test_module(Cases1, false),
+
+ Cases2 = [{Op,X,Y} || Op <- ['bsr'], X <- Vs, Y <- Vs],
+ N2 = length(Cases2),
+ run_test_module(Cases2, false),
+ {comment,integer_to_list(N1 + N2) ++ " cases"}.
%% Test the logical operators and internal BIFs.
logical(Config) when is_list(Config) ->
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl
index 328641f5b9..cfbc664b56 100644
--- a/erts/emulator/test/port_SUITE.erl
+++ b/erts/emulator/test/port_SUITE.erl
@@ -908,7 +908,7 @@ try_bad_env(Env) ->
%% Test that we can handle a very very large environment gracefully.
huge_env(Config) when is_list(Config) ->
- ct:timetrap({seconds, 30}),
+ ct:timetrap({minutes, 2}),
Vars = case os:type() of
{win32,_} -> 500;
_ ->
@@ -1757,7 +1757,7 @@ otp_6224_loop() ->
exit_status_multi_scheduling_block(Config) when is_list(Config) ->
Repeat = 3,
- case test_server:os_type() of
+ case os:type() of
{unix, _} ->
ct:timetrap({minutes, 2*Repeat}),
SleepSecs = 6,
diff --git a/erts/emulator/test/process_SUITE.erl b/erts/emulator/test/process_SUITE.erl
index 5bb216ff79..789fa7cf06 100644
--- a/erts/emulator/test/process_SUITE.erl
+++ b/erts/emulator/test/process_SUITE.erl
@@ -1003,7 +1003,7 @@ low_prio_test(Config) when is_list(Config) ->
process_flag(trap_exit, true),
S = spawn_link(?MODULE, prio_server, [0, 0]),
PCs = spawn_prio_clients(S, erlang:system_info(schedulers_online)),
- timer:sleep(2000),
+ ct:sleep({seconds,3}),
lists:foreach(fun (P) -> exit(P, kill) end, PCs),
S ! exit,
receive {'EXIT', S, {A, B}} -> check_prio(A, B) end,
diff --git a/erts/emulator/test/scheduler_SUITE.erl b/erts/emulator/test/scheduler_SUITE.erl
index 64c280b198..0b4b302908 100644
--- a/erts/emulator/test/scheduler_SUITE.erl
+++ b/erts/emulator/test/scheduler_SUITE.erl
@@ -876,7 +876,7 @@ get_affinity_mask(_Port, _Status, Affinity) ->
Affinity.
get_affinity_mask() ->
- case test_server:os_type() of
+ case os:type() of
{unix, linux} ->
case catch open_port({spawn, "taskset -p " ++ os:getpid()},
[exit_status]) of
@@ -1733,7 +1733,7 @@ sched_state([], N, DC, DI) ->
{N, DC, DI}
catch
_ : _ ->
- ?t:fail({inconsisten_scheduler_state, {N, DC, DI}})
+ ct:fail({inconsisten_scheduler_state, {N, DC, DI}})
end;
sched_state([{normal, _, _, _} = S | Rest], _S, DC, DI) ->
sched_state(Rest, S, DC, DI);
diff --git a/erts/emulator/utils/beam_makeops b/erts/emulator/utils/beam_makeops
index f805e7cc64..2e7073a8f0 100755
--- a/erts/emulator/utils/beam_makeops
+++ b/erts/emulator/utils/beam_makeops
@@ -113,7 +113,6 @@ my @if_line;
#
my $te_max_vars = 0; # Max number of variables ever needed.
my %gen_transform;
-my %min_window;
my %match_engine_ops; # All opcodes for the match engine.
my %gen_transform_offset;
my @transformations;
@@ -382,7 +381,6 @@ while (<>) {
$gen_arity{$name} = $arity;
$gen_to_spec{"$name/$arity"} = undef;
$num_specific{"$name/$arity"} = 0;
- $min_window{"$name/$arity"} = 255;
$obsolete[$op_num] = defined $obsolete;
} else { # Unnumbered generic operation.
push(@unnumbered_generic, [$name, $arity]);
@@ -440,7 +438,6 @@ $num_file_opcodes = @gen_opname;
$gen_arity{$name} = $arity;
$gen_to_spec{"$name/$arity"} = undef;
$num_specific{"$name/$arity"} = 0;
- $min_window{"$name/$arity"} = 255;
}
}
@@ -607,7 +604,7 @@ sub emulator_output {
$is_transformed{$name,$arity} or
error("instruction $key has no specific instruction");
$spec_op = -1 unless defined $spec_op;
- &init_item($name, $arity, $spec_op, $num_specific, $tr, $min_window{$key});
+ &init_item($name, $arity, $spec_op, $num_specific, $tr);
}
}
print "};\n";
@@ -1405,8 +1402,7 @@ sub tr_gen {
foreach $ref (@g) {
my($line, $orig_transform, $from_ref, $to_ref) = @$ref;
- my $used_ref = used_vars($from_ref, $to_ref);
- my $so_far = tr_gen_from($line, $used_ref, @$from_ref);
+ my $so_far = tr_gen_from($line, @$from_ref);
tr_gen_to($line, $orig_transform, $so_far, @$to_ref);
}
@@ -1457,58 +1453,14 @@ sub tr_gen {
print "};\n\n";
}
-sub used_vars {
- my($from_ref,$to_ref) = @_;
- my %used;
- my %seen;
-
- foreach my $ref (@$from_ref) {
- my($name,$arity,@ops) = @$ref;
- if ($name =~ /^[.]/) {
- foreach my $var (@ops) {
- $used{$var} = 1;
- }
- } else {
- # Any variable that is used at least twice on the
- # left-hand side is used. (E.g. "move R R".)
- foreach my $op (@ops) {
- my($var, $type, $type_val) = @$op;
- next if $var eq '';
- $used{$var} = 1 if $seen{$var};
- $seen{$var} = 1;
- }
- }
- }
-
- foreach my $ref (@$to_ref) {
- my($name, $arity, @ops) = @$ref;
- if ($name =~ /^[.]/) {
- foreach my $var (@ops) {
- $used{$var} = 1;
- }
- } else {
- foreach my $op (@ops) {
- my($var, $type, $type_val) = @$op;
- next if $var eq '';
- $used{$var} = 1;
- }
- }
- }
- \%used;
-}
-
sub tr_gen_from {
- my($line,$used_ref,@tr) = @_;
+ my($line,@tr) = @_;
my(%var) = ();
my(%var_type);
my($var_num) = 0;
my(@code);
- my($min_window) = 0;
- my(@fix_rest_args);
- my(@fix_pred_funcs);
my($op, $ref); # Loop variables.
my $where = "left side of transformation in line $line: ";
- my %var_used = %$used_ref;
my $may_fail = 0;
my $is_first = 1;
@@ -1530,8 +1482,20 @@ sub tr_gen_from {
my $var;
my(@args);
- push(@fix_pred_funcs, scalar(@code));
- push(@code, [$name, @ops]);
+ foreach $var (@ops) {
+ error($where, "variable '$var' unbound")
+ unless defined $var{$var};
+ if ($var_type{$var} eq 'scalar') {
+ push(@args, "var[$var{$var}]");
+ } else {
+ push(@args, "rest_args");
+ }
+ }
+ my $pi = tr_next_index(\@pred_table, \%pred_table, $name, @args);
+ my $op = make_op("$name()", 'pred', $pi);
+ my @slots = grep(/^\d+/, map { $var{$_} } @ops);
+ op_slot_usage($op, @slots);
+ push(@code, $op);
next;
}
@@ -1544,7 +1508,6 @@ sub tr_gen_from {
$opnum = $gen_opnum{$name,$arity};
push(@code, make_op("$name/$arity", 'next_instr', $opnum));
- $min_window++;
foreach $op (@ops) {
my($var, $type, $type_val, $cond, $val) = @$op;
my $ignored_var = "$var (ignored)";
@@ -1593,15 +1556,21 @@ sub tr_gen_from {
if (defined $var{$var}) {
$ignored_var = '';
$may_fail = 1;
- push(@code, &make_op($var, 'is_same_var', $var{$var}));
+ my $op = make_op($var, 'is_same_var', $var{$var});
+ op_slot_usage($op, $var{$var});
+ push(@code, $op);
} elsif ($type eq '*') {
- #
- # Reserve a hole for a 'rest_args' instruction.
- #
+ foreach my $type (values %var_type) {
+ error("only one use of a '*' variable is " .
+ "allowed on the left hand side of " .
+ "a transformation")
+ if $type eq 'array';
+ }
$ignored_var = '';
- push(@fix_rest_args, scalar(@code));
- push(@code, $var);
- } elsif ($var_used{$var}) {
+ $var{$var} = 'unnumbered';
+ $var_type{$var} = 'array';
+ push(@code, make_op($var, 'rest_args'));
+ } else {
$ignored_var = '';
$var_type{$var} = 'scalar';
$var{$var} = $var_num;
@@ -1629,46 +1598,14 @@ sub tr_gen_from {
#
push(@code, make_op($may_fail ? '' : 'always reached', 'commit'));
- #
- # If there is an rest_args instruction, we must insert its correct
- # variable number (higher than any other).
- #
- my $index;
- &error("only one use of a '*' variable is allowed on the left hand side of a transformation")
- if @fix_rest_args > 1;
- foreach $index (@fix_rest_args) {
- my $var = $code[$index];
- $var{$var} = $var_num++;
- $var_type{$var} = 'array';
- splice(@code, $index, 1, &make_op($var, 'rest_args', $var{$var}));
- }
-
- foreach $index (@fix_pred_funcs) {
- my($name, @ops) = @{$code[$index]};
- my(@args);
- my $var;
-
- foreach $var (@ops) {
- &error($where, "variable '$var' unbound")
- unless defined $var{$var};
- if ($var_type{$var} eq 'scalar') {
- push(@args, "var[$var{$var}]");
- } else {
- push(@args, "var+$var{$var}");
- }
- }
- my $pi = tr_next_index(\@pred_table, \%pred_table, $name, @args);
- splice(@code, $index, 1, make_op("$name()", 'pred', $pi));
- }
-
$te_max_vars = $var_num
if $te_max_vars < $var_num;
- [$min_window, \%var, \%var_type, \@code];
+ [\%var, \%var_type, \@code];
}
sub tr_gen_to {
my($line, $orig_transform, $so_far, @tr) = @_;
- my($min_window, $var_ref, $var_type_ref, $code_ref) = @$so_far;
+ my($var_ref, $var_type_ref, $code_ref) = @$so_far;
my(%var) = %$var_ref;
my(%var_type) = %$var_type_ref;
my(@code) = @$code_ref;
@@ -1697,13 +1634,16 @@ sub tr_gen_to {
if ($var_type{$var} eq 'scalar') {
push(@args, "var[$var{$var}]");
} else {
- push(@args, "var+$var{$var}");
+ push(@args, "rest_args");
}
}
pop(@code); # Get rid of 'commit' instruction
my $index = tr_next_index(\@call_table, \%call_table,
$name, @args);
- push(@code, make_op("$name()", 'call_end', $index));
+ my $op = make_op("$name()", 'call_end', $index);
+ my @slots = grep(/^\d+/, map { $var{$_} } @ops);
+ op_slot_usage($op, @slots);
+ push(@code, $op);
last;
}
@@ -1725,11 +1665,13 @@ sub tr_gen_to {
my($var, $type, $type_val) = @$op;
if ($type eq '*') {
- push(@code, make_op($var, 'store_rest_args', $var{$var}));
+ push(@code, make_op($var, 'store_rest_args'));
} elsif ($var ne '') {
&error($where, "variable '$var' unbound")
unless defined $var{$var};
- push(@code, &make_op($var, 'store_var_next_arg', $var{$var}));
+ my $op = make_op($var, 'store_var_next_arg', $var{$var});
+ op_slot_usage($op, $var{$var});
+ push(@code, $op);
} elsif ($type ne '') {
push(@code, &make_op('', 'store_type', "TAG_$type"));
if ($type_val) {
@@ -1744,6 +1686,10 @@ sub tr_gen_to {
push(@code, make_op('', 'end'))
unless is_instr($code[$#code], 'call_end');
+ tr_maybe_keep(\@code);
+ tr_maybe_rename(\@code);
+ tr_remove_unused(\@code);
+
#
# Chain together all codes segments having the same first operation.
#
@@ -1752,8 +1698,6 @@ sub tr_gen_to {
my($dummy, $arity);
($dummy, $op, $arity) = @$first;
my($comment) = "\n/*\n * Line $line:\n * $orig_transform\n */\n\n";
- $min_window{$key} = $min_window
- if $min_window{$key} > $min_window;
my $prev_last;
$prev_last = pop(@{$gen_transform{$key}})
@@ -1771,6 +1715,148 @@ sub tr_gen_to {
push(@{$gen_transform{$key}}, @code),
}
+sub tr_maybe_keep {
+ my($ref) = @_;
+ my @last_instr;
+ my $pos;
+ my $reused_instr;
+
+ for (my $i = 0; $i < @$ref; $i++) {
+ my $instr = $$ref[$i];
+ my($size, $instr_ref, $comment) = @$instr;
+ my($op, @args) = @$instr_ref;
+ if ($op eq 'next_instr') {
+ @last_instr = ($args[0]);
+ } elsif ($op eq 'set_var_next_arg') {
+ push @last_instr, $args[0];
+ } elsif ($op eq 'next_arg') {
+ push @last_instr, 'ignored';
+ } elsif ($op eq 'new_instr') {
+ unless (defined $pos) {
+ # 'new_instr' immediately after 'commit'.
+ $reused_instr = $args[0];
+ return unless shift(@last_instr) == $reused_instr;
+ $pos = $i - 1;
+ } else {
+ # Second 'new_instr' after 'commit'. The instructions
+ # from $pos up to and including $i - 1 rebuilds the
+ # existing instruction exactly.
+ my $name = $gen_opname[$reused_instr];
+ my $arity = $gen_arity[$reused_instr];
+ my $reuse = make_op("$name/$arity", 'keep');
+ splice @$ref, $pos, $i-$pos, ($reuse);
+ return;
+ }
+ } elsif ($op eq 'store_var_next_arg') {
+ return unless shift(@last_instr) eq $args[0];
+ } elsif (defined $pos) {
+ return;
+ }
+ }
+}
+
+sub tr_maybe_rename {
+ my($ref) = @_;
+ my $s = 'left';
+ my $a = 0;
+ my $num_args = 0;
+ my $new_instr;
+ my $first;
+ my $i;
+
+ for ($i = 1; $i < @$ref; $i++) {
+ my $instr = $$ref[$i];
+ my($size, $instr_ref, $comment) = @$instr;
+ my($op, @args) = @$instr_ref;
+
+ if ($s eq 'left') {
+ if ($op eq 'set_var_next_arg') {
+ if ($num_args == $a and $args[0] == $a) {
+ $num_args++;
+ }
+ $a++;
+ } elsif ($op eq 'next_arg') {
+ $a++;
+ } elsif ($op eq 'commit') {
+ $a = 0;
+ $first = $i;
+ $s = 'committed';
+ } elsif ($op eq 'next_instr') {
+ return;
+ }
+ } elsif ($s eq 'committed') {
+ if ($op eq 'new_instr') {
+ $new_instr = $args[0];
+ $a = 0;
+ $s = 'right';
+ } else {
+ return;
+ }
+ } elsif ($s eq 'right') {
+ if ($op eq 'store_var_next_arg' && $args[0] == $a) {
+ $a++;
+ } elsif ($op eq 'end' && $a <= $num_args) {
+ my $name = $gen_opname[$new_instr];
+ my $arity = $gen_arity[$new_instr];
+ my $new_op = make_op("$name/$arity", 'rename', $new_instr);
+ splice @$ref, $first, $i-$first+1, ($new_op);
+ return;
+ } else {
+ return;
+ }
+ }
+ }
+}
+
+sub tr_remove_unused {
+ my($ref) = @_;
+ my %used;
+
+ # Collect all used variables.
+ for my $instr (@$ref) {
+ my $uref = $$instr[3];
+ for my $slot (@$uref) {
+ $used{$slot} = 1;
+ }
+ }
+
+ # Replace 'set_var_next_arg' with 'next_arg' if the variable
+ # is never used.
+ for my $instr (@$ref) {
+ my($size, $instr_ref, $comment) = @$instr;
+ my($op, @args) = @$instr_ref;
+ if ($op eq 'set_var_next_arg') {
+ my $var = $args[0];
+ next if $used{$var};
+ $instr = make_op("$comment (ignored)", 'next_arg');
+ }
+ }
+
+ # Delete a sequence of 'next_arg' instructions when they are
+ # redundant before instructions such as 'commit'.
+ my @opcode;
+ my %ending = (call_end => 1,
+ commit => 1,
+ next_instr => 1,
+ pred => 1,
+ rename => 1,
+ keep => 1);
+ for (my $i = 0; $i < @$ref; $i++) {
+ my $instr = $$ref[$i];
+ my($size, $instr_ref, $comment) = @$instr;
+ my($opcode) = @$instr_ref;
+
+ if ($ending{$opcode}) {
+ my $first = $i;
+ $first-- while $first > 0 and $opcode[$first-1] eq 'next_arg';
+ my $n = $i - $first;
+ splice @$ref, $first, $n;
+ $i -= $n;
+ }
+ $opcode[$i] = $opcode;
+ }
+}
+
sub tr_code_len {
my($sum) = 0;
my($ref);
@@ -1783,7 +1869,12 @@ sub tr_code_len {
sub make_op {
my($comment, @op) = @_;
- [scalar(@op), [@op], $comment];
+ [scalar(@op), [@op], $comment, []];
+}
+
+sub op_slot_usage {
+ my($op_ref, @slots) = @_;
+ $$op_ref[3] = \@slots;
}
sub is_instr {
diff --git a/erts/epmd/src/epmd_int.h b/erts/epmd/src/epmd_int.h
index e127eff097..98a7404cfe 100644
--- a/erts/epmd/src/epmd_int.h
+++ b/erts/epmd/src/epmd_int.h
@@ -237,8 +237,8 @@ static const struct in6_addr in6addr_loopback =
#define EPMD_TRUE 1
/* If no activity we let select() return every IDLE_TIMEOUT second
- A file descriptor that are idle for CLOSE_TIMEOUT seconds and
- isn't a ALIVE socket is probably hanging and we close it */
+ A file descriptor that has been idle for CLOSE_TIMEOUT seconds and
+ isn't an ALIVE socket has probably hanged and should be closed */
#define IDLE_TIMEOUT 5
#define CLOSE_TIMEOUT 60
diff --git a/erts/etc/common/ct_run.c b/erts/etc/common/ct_run.c
index 548514ee6c..03ab22d1a1 100644
--- a/erts/etc/common/ct_run.c
+++ b/erts/etc/common/ct_run.c
@@ -81,13 +81,14 @@ static int eargc; /* Number of arguments in eargv. */
*/
static void error(char* format, ...);
-static char* emalloc(size_t size);
+static void* emalloc(size_t size);
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
static char* get_default_emulator(char* progname);
#ifdef __WIN32__
static char* possibly_quote(char* arg);
+static void* erealloc(void *p, size_t size);
#endif
/*
@@ -141,10 +142,10 @@ int main(int argc, char** argv)
int i;
int len;
/* Convert argv to utf8 */
- argv = malloc((argc+1) * sizeof(char*));
+ argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
- argv[i] = malloc(len*sizeof(char));
+ argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
@@ -334,7 +335,7 @@ wchar_t *make_commandline(char **argv)
buff = (wchar_t *) emalloc(siz*sizeof(wchar_t));
} else if (siz < num) {
siz = num;
- buff = (wchar_t *) realloc(buff,siz*sizeof(wchar_t));
+ buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t));
}
p = buff;
num=0;
@@ -437,15 +438,26 @@ error(char* format, ...)
exit(1);
}
-static char*
+static void*
emalloc(size_t size)
{
- char *p = malloc(size);
+ void *p = malloc(size);
if (p == NULL)
error("Insufficient memory");
return p;
}
+#ifdef __WIN32__
+static void *
+erealloc(void *p, size_t size)
+{
+ void *res = realloc(p, size);
+ if (res == NULL)
+ error("Insufficient memory");
+ return res;
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/etc/common/dialyzer.c b/erts/etc/common/dialyzer.c
index c45626606c..8ee2db7e3f 100644
--- a/erts/etc/common/dialyzer.c
+++ b/erts/etc/common/dialyzer.c
@@ -63,13 +63,14 @@ static int eargc; /* Number of arguments in eargv. */
*/
static void error(char* format, ...);
-static char* emalloc(size_t size);
+static void* emalloc(size_t size);
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
static char* get_default_emulator(char* progname);
#ifdef __WIN32__
static char* possibly_quote(char* arg);
+static void* erealloc(void *p, size_t size);
#endif
/*
@@ -164,10 +165,10 @@ int main(int argc, char** argv)
#ifdef __WIN32__
int len;
/* Convert argv to utf8 */
- argv = malloc((argc+1) * sizeof(char*));
+ argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
- argv[i] = malloc(len*sizeof(char));
+ argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
@@ -310,7 +311,7 @@ wchar_t *make_commandline(char **argv)
buff = (wchar_t *) emalloc(siz*sizeof(wchar_t));
} else if (siz < num) {
siz = num;
- buff = (wchar_t *) realloc(buff,siz*sizeof(wchar_t));
+ buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t));
}
p = buff;
num=0;
@@ -413,15 +414,26 @@ error(char* format, ...)
exit(1);
}
-static char*
+static void*
emalloc(size_t size)
{
- char *p = malloc(size);
+ void *p = malloc(size);
if (p == NULL)
error("Insufficient memory");
return p;
}
+#ifdef __WIN32__
+static void *
+erealloc(void *p, size_t size)
+{
+ void *res = realloc(p, size);
+ if (res == NULL)
+ error("Insufficient memory");
+ return res;
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/etc/common/erlc.c b/erts/etc/common/erlc.c
index f9d909e01c..08ac40f947 100644
--- a/erts/etc/common/erlc.c
+++ b/erts/etc/common/erlc.c
@@ -71,13 +71,14 @@ static int pause_after_execution = 0;
static char* process_opt(int* pArgc, char*** pArgv, int offset);
static void error(char* format, ...);
-static char* emalloc(size_t size);
+static void* emalloc(size_t size);
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
static char* get_default_emulator(char* progname);
#ifdef __WIN32__
static char* possibly_quote(char* arg);
+static void* erealloc(void *p, size_t size);
#endif
/*
@@ -171,10 +172,10 @@ int main(int argc, char** argv)
int i;
int len;
/* Convert argv to utf8 */
- argv = malloc((argc+1) * sizeof(char*));
+ argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
- argv[i] = malloc(len*sizeof(char));
+ argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
@@ -370,7 +371,7 @@ wchar_t *make_commandline(char **argv)
buff = (wchar_t *) emalloc(siz*sizeof(wchar_t));
} else if (siz < num) {
siz = num;
- buff = (wchar_t *) realloc(buff,siz*sizeof(wchar_t));
+ buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t));
}
p = buff;
num=0;
@@ -478,15 +479,26 @@ error(char* format, ...)
exit(1);
}
-static char*
+static void*
emalloc(size_t size)
{
- char *p = malloc(size);
+ void *p = malloc(size);
if (p == NULL)
error("Insufficient memory");
return p;
}
+#ifdef __WIN32__
+static void *
+erealloc(void *p, size_t size)
+{
+ void *res = realloc(p, size);
+ if (res == NULL)
+ error("Insufficient memory");
+ return res;
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/etc/common/escript.c b/erts/etc/common/escript.c
index 7fd02ed436..ce53e77cee 100644
--- a/erts/etc/common/escript.c
+++ b/erts/etc/common/escript.c
@@ -71,7 +71,7 @@ static int eargc; /* Number of arguments in eargv. */
*/
static void error(char* format, ...);
-static char* emalloc(size_t size);
+static void* emalloc(size_t size);
static void efree(void *p);
static char* strsave(char* string);
static void push_words(char* src);
@@ -79,6 +79,7 @@ static int run_erlang(char* name, char** argv);
static char* get_default_emulator(char* progname);
#ifdef __WIN32__
static char* possibly_quote(char* arg);
+static void* erealloc(void *p, size_t size);
#endif
/*
@@ -418,10 +419,10 @@ main(int argc, char** argv)
int i;
int len;
/* Convert argv to utf8 */
- argv = malloc((argc+1) * sizeof(char*));
+ argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
- argv[i] = malloc(len*sizeof(char));
+ argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
@@ -594,7 +595,7 @@ wchar_t *make_commandline(char **argv)
buff = (wchar_t *) emalloc(siz*sizeof(wchar_t));
} else if (siz < num) {
siz = num;
- buff = (wchar_t *) realloc(buff,siz*sizeof(wchar_t));
+ buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t));
}
p = buff;
num=0;
@@ -694,15 +695,26 @@ error(char* format, ...)
exit(1);
}
-static char*
+static void*
emalloc(size_t size)
{
- char *p = malloc(size);
+ void *p = malloc(size);
if (p == NULL)
error("Insufficient memory");
return p;
}
+#ifdef __WIN32__
+static void *
+erealloc(void *p, size_t size)
+{
+ void *res = realloc(p, size);
+ if (res == NULL)
+ error("Insufficient memory");
+ return res;
+}
+#endif
+
static void
efree(void *p)
{
diff --git a/erts/etc/common/inet_gethost.c b/erts/etc/common/inet_gethost.c
index e298c5e7f7..b27c3da9ac 100644
--- a/erts/etc/common/inet_gethost.c
+++ b/erts/etc/common/inet_gethost.c
@@ -2646,7 +2646,7 @@ static void *my_realloc(void *old, size_t size)
BOOL create_mesq(MesQ **q)
{
- MesQ *tmp = malloc(sizeof(MesQ));
+ MesQ *tmp = ALLOC(sizeof(MesQ));
tmp->data_present = CreateEvent(NULL, TRUE, FALSE,NULL);
if (tmp->data_present == NULL) {
free(tmp);
diff --git a/erts/etc/common/typer.c b/erts/etc/common/typer.c
index 0aa0996808..7f08050cc6 100644
--- a/erts/etc/common/typer.c
+++ b/erts/etc/common/typer.c
@@ -63,13 +63,14 @@ static int eargc; /* Number of arguments in eargv. */
*/
static void error(char* format, ...);
-static char* emalloc(size_t size);
+static void* emalloc(size_t size);
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
static char* get_default_emulator(char* progname);
#ifdef __WIN32__
static char* possibly_quote(char* arg);
+static void* erealloc(void *p, size_t size);
#endif
/*
@@ -118,10 +119,10 @@ main(int argc, char** argv)
int i;
int len;
/* Convert argv to utf8 */
- argv = malloc((argc+1) * sizeof(char*));
+ argv = emalloc((argc+1) * sizeof(char*));
for (i=0; i<argc; i++) {
len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL);
- argv[i] = malloc(len*sizeof(char));
+ argv[i] = emalloc(len*sizeof(char));
WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL);
}
argv[argc] = NULL;
@@ -232,7 +233,7 @@ wchar_t *make_commandline(char **argv)
buff = (wchar_t *) emalloc(siz*sizeof(wchar_t));
} else if (siz < num) {
siz = num;
- buff = (wchar_t *) realloc(buff,siz*sizeof(wchar_t));
+ buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t));
}
p = buff;
num=0;
@@ -332,15 +333,26 @@ error(char* format, ...)
exit(1);
}
-static char*
+static void*
emalloc(size_t size)
{
- char *p = malloc(size);
+ void *p = malloc(size);
if (p == NULL)
error("Insufficient memory");
return p;
}
+#ifdef __WIN32__
+static void *
+erealloc(void *p, size_t size)
+{
+ void *res = realloc(p, size);
+ if (res == NULL)
+ error("Insufficient memory");
+ return res;
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam
index 2ea2de4c70..7ceb6daaa3 100644
--- a/erts/preloaded/ebin/erlang.beam
+++ b/erts/preloaded/ebin/erlang.beam
Binary files differ
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl
index dfbd116d6e..50b01703ac 100644
--- a/erts/preloaded/src/erlang.erl
+++ b/erts/preloaded/src/erlang.erl
@@ -2130,7 +2130,7 @@ process_flag(_Flag, _Value) ->
{message_queue_data, MQD :: message_queue_data()} |
{priority, Level :: priority_level()} |
{reductions, Number :: non_neg_integer()} |
- {registered_name, Atom :: atom()} |
+ {registered_name, [] | (Atom :: atom())} |
{sequential_trace_token, [] | (SequentialTraceToken :: term())} |
{stack_size, Size :: non_neg_integer()} |
{status, Status :: exiting | garbage_collecting | waiting | running | runnable | suspended} |
diff --git a/erts/test/erl_print_SUITE.erl b/erts/test/erl_print_SUITE.erl
index f0fee49024..f68a85b3e5 100644
--- a/erts/test/erl_print_SUITE.erl
+++ b/erts/test/erl_print_SUITE.erl
@@ -28,153 +28,133 @@
-module(erl_print_SUITE).
-author('[email protected]').
+-export([all/0, suite/0, init_per_testcase/2, end_per_testcase/2]).
-%-define(line_trace, 1).
-
--define(DEFAULT_TIMEOUT, ?t:minutes(10)).
-
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,
- init_per_testcase/2, end_per_testcase/2]).
-
--export([erlang_display/1, integer/1, float/1,
- string/1, character/1, snprintf/1, quote/1]).
+-export([erlang_display/1, integer/1, float/1,
+ string/1, character/1, snprintf/1, quote/1]).
-include_lib("common_test/include/ct.hrl").
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 10}}].
all() ->
- test_cases().
-
-groups() ->
- [].
+ [erlang_display, integer, float, string, character,
+ snprintf, quote].
-init_per_suite(Config) ->
- Config.
+init_per_testcase(Case, Config) ->
+ [{testcase, Case}|Config].
-end_per_suite(_Config) ->
+end_per_testcase(_Case, _Config) ->
ok.
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-
%%
%%
%% Test cases
%%
%%
-test_cases() ->
- [erlang_display, integer, float, string, character,
- snprintf, quote].
-
-erlang_display(doc) -> [];
-erlang_display(suite) -> [];
erlang_display(Config) when is_list(Config) ->
- ?line put(erlang_display_test, ok),
+ put(erlang_display_test, ok),
OAIS = erts_debug:set_internal_state(available_internal_state, true),
%% atoms
- ?line chk_display(atom, "atom"),
- ?line chk_display(true, "true"),
- ?line chk_display(false, "false"),
- ?line chk_display('DOWN', "'DOWN'"),
- ?line chk_display('EXIT', "'EXIT'"),
- ?line chk_display('asdDofw $@{}][', "'asdDofw $@{}]['"),
+ chk_display(atom, "atom"),
+ chk_display(true, "true"),
+ chk_display(false, "false"),
+ chk_display('DOWN', "'DOWN'"),
+ chk_display('EXIT', "'EXIT'"),
+ chk_display('asdDofw $@{}][', "'asdDofw $@{}]['"),
%% integers
- ?line chk_display(0, "0"),
- ?line chk_display(1, "1"),
- ?line chk_display(4711, "4711"),
- ?line chk_display(((1 bsl 27) - 1), "134217727"),
- ?line chk_display((1 bsl 27), "134217728"),
- ?line chk_display((1 bsl 32), "4294967296"),
- ?line chk_display(11111111111, "11111111111"),
- ?line chk_display((1 bsl 59) - 1, "576460752303423487"),
- ?line chk_display(1 bsl 59, "576460752303423488"),
- ?line chk_display(111111111111111111111, "111111111111111111111"),
- ?line chk_display(123456789012345678901234567890,
- "123456789012345678901234567890"),
- ?line chk_display(1 bsl 10000, str_1_bsl_10000()),
- ?line chk_display(-1, "-1"),
- ?line chk_display(-4711, "-4711"),
- ?line chk_display(-(1 bsl 27), "-134217728"),
- ?line chk_display(-((1 bsl 27) + 1), "-134217729"),
- ?line chk_display(-(1 bsl 32), "-4294967296"),
- ?line chk_display(-11111111111, "-11111111111"),
- ?line chk_display(-(1 bsl 59), "-576460752303423488"),
- ?line chk_display(-((1 bsl 59) + 1), "-576460752303423489"),
- ?line chk_display(-111111111111111111111, "-111111111111111111111"),
- ?line chk_display(-123456789012345678901234567890,
- "-123456789012345678901234567890"),
- ?line chk_display(-(1 bsl 10000), [$- | str_1_bsl_10000()]),
-
- ?line MyCre = my_cre(),
+ chk_display(0, "0"),
+ chk_display(1, "1"),
+ chk_display(4711, "4711"),
+ chk_display(((1 bsl 27) - 1), "134217727"),
+ chk_display((1 bsl 27), "134217728"),
+ chk_display((1 bsl 32), "4294967296"),
+ chk_display(11111111111, "11111111111"),
+ chk_display((1 bsl 59) - 1, "576460752303423487"),
+ chk_display(1 bsl 59, "576460752303423488"),
+ chk_display(111111111111111111111, "111111111111111111111"),
+ chk_display(123456789012345678901234567890,
+ "123456789012345678901234567890"),
+ chk_display(1 bsl 10000, str_1_bsl_10000()),
+ chk_display(-1, "-1"),
+ chk_display(-4711, "-4711"),
+ chk_display(-(1 bsl 27), "-134217728"),
+ chk_display(-((1 bsl 27) + 1), "-134217729"),
+ chk_display(-(1 bsl 32), "-4294967296"),
+ chk_display(-11111111111, "-11111111111"),
+ chk_display(-(1 bsl 59), "-576460752303423488"),
+ chk_display(-((1 bsl 59) + 1), "-576460752303423489"),
+ chk_display(-111111111111111111111, "-111111111111111111111"),
+ chk_display(-123456789012345678901234567890,
+ "-123456789012345678901234567890"),
+ chk_display(-(1 bsl 10000), [$- | str_1_bsl_10000()]),
+
+ MyCre = my_cre(),
%% pids
- ?line chk_display(mk_pid_xstr({node(), MyCre}, 4711, 42)),
- ?line chk_display(mk_pid_xstr({node(), oth_cre(MyCre)}, 4711, 42)),
- ?line chk_display(mk_pid_xstr({node(), oth_cre(oth_cre(MyCre))}, 4711, 42)),
+ chk_display(mk_pid_xstr({node(), MyCre}, 4711, 42)),
+ chk_display(mk_pid_xstr({node(), oth_cre(MyCre)}, 4711, 42)),
+ chk_display(mk_pid_xstr({node(), oth_cre(oth_cre(MyCre))}, 4711, 42)),
- ?line chk_display(mk_pid_xstr({a@b, MyCre}, 4711, 42)),
- ?line chk_display(mk_pid_xstr({a@b, oth_cre(MyCre)}, 4711, 42)),
- ?line chk_display(mk_pid_xstr({a@b, oth_cre(oth_cre(MyCre))}, 4711, 42)),
+ chk_display(mk_pid_xstr({a@b, MyCre}, 4711, 42)),
+ chk_display(mk_pid_xstr({a@b, oth_cre(MyCre)}, 4711, 42)),
+ chk_display(mk_pid_xstr({a@b, oth_cre(oth_cre(MyCre))}, 4711, 42)),
%% ports
- ?line chk_display(mk_port_xstr({node(), MyCre}, 4711)),
- ?line chk_display(mk_port_xstr({node(), oth_cre(MyCre)}, 4711)),
- ?line chk_display(mk_port_xstr({node(), oth_cre(oth_cre(MyCre))}, 4711)),
+ chk_display(mk_port_xstr({node(), MyCre}, 4711)),
+ chk_display(mk_port_xstr({node(), oth_cre(MyCre)}, 4711)),
+ chk_display(mk_port_xstr({node(), oth_cre(oth_cre(MyCre))}, 4711)),
- ?line chk_display(mk_port_xstr({c@d, MyCre}, 4711)),
- ?line chk_display(mk_port_xstr({c@d, oth_cre(MyCre)}, 4711)),
- ?line chk_display(mk_port_xstr({c@d, oth_cre(oth_cre(MyCre))}, 4711)),
+ chk_display(mk_port_xstr({c@d, MyCre}, 4711)),
+ chk_display(mk_port_xstr({c@d, oth_cre(MyCre)}, 4711)),
+ chk_display(mk_port_xstr({c@d, oth_cre(oth_cre(MyCre))}, 4711)),
%% refs
- ?line chk_display(mk_ref_xstr({node(), MyCre}, [1,2,3])),
- ?line chk_display(mk_ref_xstr({node(), oth_cre(MyCre)}, [1,2,3])),
- ?line chk_display(mk_ref_xstr({node(), oth_cre(oth_cre(MyCre))}, [1,2,3])),
+ chk_display(mk_ref_xstr({node(), MyCre}, [1,2,3])),
+ chk_display(mk_ref_xstr({node(), oth_cre(MyCre)}, [1,2,3])),
+ chk_display(mk_ref_xstr({node(), oth_cre(oth_cre(MyCre))}, [1,2,3])),
- ?line chk_display(mk_ref_xstr({e@f, MyCre},[1,2,3] )),
- ?line chk_display(mk_ref_xstr({e@f, oth_cre(MyCre)}, [1,2,3])),
- ?line chk_display(mk_ref_xstr({e@f, oth_cre(oth_cre(MyCre))}, [1,2,3])),
+ chk_display(mk_ref_xstr({e@f, MyCre},[1,2,3] )),
+ chk_display(mk_ref_xstr({e@f, oth_cre(MyCre)}, [1,2,3])),
+ chk_display(mk_ref_xstr({e@f, oth_cre(oth_cre(MyCre))}, [1,2,3])),
%% Compund terms
- ?line {Pid, PidStr} = mk_pid_xstr({x@y, oth_cre(MyCre)}, 4712, 41),
- ?line {Port, PortStr} = mk_port_xstr({x@y, oth_cre(MyCre)}, 4712),
- ?line {Ref, RefStr} = mk_ref_xstr({e@f, oth_cre(MyCre)}, [11,12,13]),
-
- ?line chk_display({atom,-4711,Ref,{"hej",[Pid,222222222222222222222222,Port,4711]}},
- "{atom,-4711,"++RefStr++",{\"hej\",["++PidStr++",222222222222222222222222,"++PortStr++",4711]}}"),
- ?line chk_display({{{{{{{{{{{{{{{{{{{{{{{hi}}}}}}}}}}}}}}}}}}}}}}},
- "{{{{{{{{{{{{{{{{{{{{{{{hi}}}}}}}}}}}}}}}}}}}}}}}"),
- ?line chk_display([[[[[[[[[[[[[[[[[[[[[[[yo]]]]]]]]]]]]]]]]]]]]]]],
- "[[[[[[[[[[[[[[[[[[[[[[[yo]]]]]]]]]]]]]]]]]]]]]]]"),
- ?line chk_display({[{[{[{[{[{[{[{[{[{[{[{[ii]}]}]}]}]}]}]}]}]}]}]}]},
- "{[{[{[{[{[{[{[{[{[{[{[{[ii]}]}]}]}]}]}]}]}]}]}]}]}"),
- ?line chk_display([], "[]"), % Not really a compound term :)
- ?line chk_display([a|b], "[a|b]"),
- ?line chk_display([a,b,c|z], "[a,b,c|z]"),
- ?line chk_display([a,b,c], "[a,b,c]"),
- ?line chk_display([Pid,Port,Ref],
- "["++PidStr++","++PortStr++","++RefStr++"]"),
- ?line chk_display("abcdefghijklmnopqrstuvwxyz",
- "\"abcdefghijklmnopqrstuvwxyz\""),
- ?line chk_display("ABCDEFGHIJKLMNOPQRSTUVWXYZ",
- "\"ABCDEFGHIJKLMNOPQRSTUVWXYZ\""),
- ?line chk_display("H E J", "\"H E J\""),
- ?line chk_display("asdDofw $@{}][", "\"asdDofw $@{}][\""),
-
+ {Pid, PidStr} = mk_pid_xstr({x@y, oth_cre(MyCre)}, 4712, 41),
+ {Port, PortStr} = mk_port_xstr({x@y, oth_cre(MyCre)}, 4712),
+ {Ref, RefStr} = mk_ref_xstr({e@f, oth_cre(MyCre)}, [11,12,13]),
+
+ chk_display({atom,-4711,Ref,{"hej",[Pid,222222222222222222222222,Port,4711]}},
+ "{atom,-4711,"++RefStr++",{\"hej\",["++PidStr++",222222222222222222222222,"++PortStr++",4711]}}"),
+ chk_display({{{{{{{{{{{{{{{{{{{{{{{hi}}}}}}}}}}}}}}}}}}}}}}},
+ "{{{{{{{{{{{{{{{{{{{{{{{hi}}}}}}}}}}}}}}}}}}}}}}}"),
+ chk_display([[[[[[[[[[[[[[[[[[[[[[[yo]]]]]]]]]]]]]]]]]]]]]]],
+ "[[[[[[[[[[[[[[[[[[[[[[[yo]]]]]]]]]]]]]]]]]]]]]]]"),
+ chk_display({[{[{[{[{[{[{[{[{[{[{[{[ii]}]}]}]}]}]}]}]}]}]}]}]},
+ "{[{[{[{[{[{[{[{[{[{[{[{[ii]}]}]}]}]}]}]}]}]}]}]}]}"),
+ chk_display([], "[]"), % Not really a compound term :)
+ chk_display([a|b], "[a|b]"),
+ chk_display([a,b,c|z], "[a,b,c|z]"),
+ chk_display([a,b,c], "[a,b,c]"),
+ chk_display([Pid,Port,Ref],
+ "["++PidStr++","++PortStr++","++RefStr++"]"),
+ chk_display("abcdefghijklmnopqrstuvwxyz",
+ "\"abcdefghijklmnopqrstuvwxyz\""),
+ chk_display("ABCDEFGHIJKLMNOPQRSTUVWXYZ",
+ "\"ABCDEFGHIJKLMNOPQRSTUVWXYZ\""),
+ chk_display("H E J", "\"H E J\""),
+ chk_display("asdDofw $@{}][", "\"asdDofw $@{}][\""),
+
%%
%% TODO: Check binaries, fun and floats...
%%
erts_debug:set_internal_state(available_internal_state, OAIS),
- ?line ok = get(erlang_display_test).
+ ok = get(erlang_display_test).
get_chnl_no(NodeName) when is_atom(NodeName) ->
erts_debug:get_internal_state({channel_number, NodeName}).
@@ -182,20 +162,20 @@ get_chnl_no(NodeName) when is_atom(NodeName) ->
chk_display(Term, Expect) when is_list(Expect) ->
Dstr = erts_debug:display(Term),
case Expect ++ io_lib:nl() of
- Dstr ->
- ?t:format("Test of \"~p\" succeeded.~n"
- " Expected and got: ~s~n",
- [Term, io_lib:write_string(Dstr)]);
- DoExpect ->
- ?t:format("***~n"
- "*** Test of \"~p\" failed!~n"
- "*** Expected: ~s~n"
- "*** Got: ~s~n"
- "***~n",
- [Term,
- io_lib:write_string(DoExpect),
- io_lib:write_string(Dstr)]),
- put(erlang_display_test, failed)
+ Dstr ->
+ io:format("Test of \"~p\" succeeded.~n"
+ " Expected and got: ~s~n",
+ [Term, io_lib:write_string(Dstr)]);
+ DoExpect ->
+ io:format("***~n"
+ "*** Test of \"~p\" failed!~n"
+ "*** Expected: ~s~n"
+ "*** Got: ~s~n"
+ "***~n",
+ [Term,
+ io_lib:write_string(DoExpect),
+ io_lib:write_string(Dstr)]),
+ put(erlang_display_test, failed)
end.
chk_display({Term, Expect}) ->
@@ -204,20 +184,20 @@ chk_display({Term, Expect}) ->
mk_pid_xstr({NodeName, Creation}, Number, Serial) ->
Pid = mk_pid({NodeName, Creation}, Number, Serial),
XStr = "<" ++ integer_to_list(get_chnl_no(NodeName))
- ++ "." ++ integer_to_list(Number)
- ++ "." ++ integer_to_list(Serial) ++ ">",
+ ++ "." ++ integer_to_list(Number)
+ ++ "." ++ integer_to_list(Serial) ++ ">",
{Pid, XStr}.
mk_port_xstr({NodeName, Creation}, Number) ->
Port = mk_port({NodeName, Creation}, Number),
XStr = "#Port<" ++ integer_to_list(get_chnl_no(NodeName))
- ++ "." ++ integer_to_list(Number) ++ ">",
+ ++ "." ++ integer_to_list(Number) ++ ">",
{Port, XStr}.
mk_ref_xstr({NodeName, Creation}, Numbers) ->
Ref = mk_ref({NodeName, Creation}, Numbers),
XStr = "#Ref<" ++ integer_to_list(get_chnl_no(NodeName))
- ++ ref_numbers_xstr(Numbers) ++ ">",
+ ++ ref_numbers_xstr(Numbers) ++ ">",
{Ref, XStr}.
ref_numbers_xstr([]) ->
@@ -240,18 +220,7 @@ ref_numbers_xstr([N | Ns]) ->
%%
%%
-default_testcase_impl(doc) -> [];
-default_testcase_impl(suite) -> [];
-default_testcase_impl(Config) when is_list(Config) -> ?line run_case(Config).
-
-init_per_testcase(Case, Config) ->
- Dog = ?t:timetrap(?DEFAULT_TIMEOUT),
- [{testcase, Case}, {watchdog, Dog} |Config].
-
-end_per_testcase(_Case, Config) ->
- Dog = ?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
- ok.
+default_testcase_impl(Config) when is_list(Config) -> run_case(Config).
-define(TESTPROG, "erl_print_tests").
-define(FAILED_MARKER, $E,$P,$-,$T,$E,$S,$T,$-,$F,$A,$I,$L,$U,$R,$E).
@@ -260,62 +229,62 @@ end_per_testcase(_Case, Config) ->
-define(PID_MARKER, $E,$P,$-,$T,$E,$S,$T,$-,$P,$I,$D).
port_prog_killer(EProc, OSProc) when is_pid(EProc), is_list(OSProc) ->
- ?line process_flag(trap_exit, true),
- ?line Ref = erlang:monitor(process, EProc),
- ?line receive
- {'DOWN', Ref, _, _, Reason} when is_tuple(Reason),
- element(1, Reason)
- == timetrap_timeout ->
- ?line Cmd = "kill -9 " ++ OSProc,
- ?line ?t:format("Test case timed out. "
- "Trying to kill port program.~n"
- " Executing: ~p~n", [Cmd]),
- ?line case os:cmd(Cmd) of
- [] ->
- ok;
- OsCmdRes ->
- ?line ?t:format(" ~s", [OsCmdRes])
- end;
- {'DOWN', Ref, _, _, _} ->
- %% OSProc is assumed to have terminated by itself
- ?line ok
- end.
+ process_flag(trap_exit, true),
+ Ref = erlang:monitor(process, EProc),
+ receive
+ {'DOWN', Ref, _, _, Reason} when is_tuple(Reason),
+ element(1, Reason)
+ == timetrap_timeout ->
+ Cmd = "kill -9 " ++ OSProc,
+ io:format("Test case timed out. "
+ "Trying to kill port program.~n"
+ " Executing: ~p~n", [Cmd]),
+ case os:cmd(Cmd) of
+ [] ->
+ ok;
+ OsCmdRes ->
+ io:format(" ~s", [OsCmdRes])
+ end;
+ {'DOWN', Ref, _, _, _} ->
+ %% OSProc is assumed to have terminated by itself
+ ok
+ end.
get_line(_Port, eol, Data) ->
- ?line Data;
+ Data;
get_line(Port, noeol, Data) ->
- ?line receive
- {Port, {data, {Flag, NextData}}} ->
- ?line get_line(Port, Flag, Data ++ NextData);
- {Port, eof} ->
- ?line ?t:fail(port_prog_unexpectedly_closed)
- end.
+ receive
+ {Port, {data, {Flag, NextData}}} ->
+ get_line(Port, Flag, Data ++ NextData);
+ {Port, eof} ->
+ ct:fail(port_prog_unexpectedly_closed)
+ end.
read_case_data(Port, TestCase) ->
- ?line receive
- {Port, {data, {eol, [?SUCCESS_MARKER]}}} ->
- ?line ok;
- {Port, {data, {Flag, [?SUCCESS_MARKER | CommentStart]}}} ->
- ?line {comment, get_line(Port, Flag, CommentStart)};
- {Port, {data, {Flag, [?SKIPPED_MARKER | CommentStart]}}} ->
- ?line {skipped, get_line(Port, Flag, CommentStart)};
- {Port, {data, {Flag, [?FAILED_MARKER | ReasonStart]}}} ->
- ?line ?t:fail(get_line(Port, Flag, ReasonStart));
- {Port, {data, {eol, [?PID_MARKER | PidStr]}}} ->
- ?line ?t:format("Port program pid: ~s~n", [PidStr]),
- ?line CaseProc = self(),
- ?line _ = list_to_integer(PidStr), % Sanity check
- spawn_opt(fun () ->
- port_prog_killer(CaseProc, PidStr)
- end,
- [{priority, max}, link]),
- read_case_data(Port, TestCase);
- {Port, {data, {Flag, LineStart}}} ->
- ?line ?t:format("~s~n", [get_line(Port, Flag, LineStart)]),
- read_case_data(Port, TestCase);
- {Port, eof} ->
- ?line ?t:fail(port_prog_unexpectedly_closed)
- end.
+ receive
+ {Port, {data, {eol, [?SUCCESS_MARKER]}}} ->
+ ok;
+ {Port, {data, {Flag, [?SUCCESS_MARKER | CommentStart]}}} ->
+ {comment, get_line(Port, Flag, CommentStart)};
+ {Port, {data, {Flag, [?SKIPPED_MARKER | CommentStart]}}} ->
+ {skipped, get_line(Port, Flag, CommentStart)};
+ {Port, {data, {Flag, [?FAILED_MARKER | ReasonStart]}}} ->
+ ct:fail(get_line(Port, Flag, ReasonStart));
+ {Port, {data, {eol, [?PID_MARKER | PidStr]}}} ->
+ io:format("Port program pid: ~s~n", [PidStr]),
+ CaseProc = self(),
+ _ = list_to_integer(PidStr), % Sanity check
+ spawn_opt(fun () ->
+ port_prog_killer(CaseProc, PidStr)
+ end,
+ [{priority, max}, link]),
+ read_case_data(Port, TestCase);
+ {Port, {data, {Flag, LineStart}}} ->
+ io:format("~s~n", [get_line(Port, Flag, LineStart)]),
+ read_case_data(Port, TestCase);
+ {Port, eof} ->
+ ct:fail(port_prog_unexpectedly_closed)
+ end.
run_case(Config) ->
run_case(Config, "").
@@ -324,27 +293,27 @@ run_case(Config, TestArgs) ->
run_case(Config, TestArgs, fun (_Port) -> ok end).
run_case(Config, TestArgs, Fun) ->
- Test = atom_to_list(?config(testcase, Config)),
- TestProg = filename:join([?config(data_dir, Config),
- ?TESTPROG
- ++ "."
- ++ atom_to_list(erlang:system_info(threads))]),
+ Test = atom_to_list(proplists:get_value(testcase, Config)),
+ TestProg = filename:join([proplists:get_value(data_dir, Config),
+ ?TESTPROG
+ ++ "."
+ ++ atom_to_list(erlang:system_info(threads))]),
Cmd = TestProg ++ " " ++ Test ++ " " ++ TestArgs,
case catch open_port({spawn, Cmd}, [stream,
- use_stdio,
- stderr_to_stdout,
- eof,
- {line, 1024}]) of
- Port when is_port(Port) ->
- ?line Fun(Port),
- ?line CaseResult = read_case_data(Port, Test),
- ?line receive
- {Port, eof} ->
- ?line ok
- end,
- ?line CaseResult;
- Error ->
- ?line ?t:fail({open_port_failed, Error})
+ use_stdio,
+ stderr_to_stdout,
+ eof,
+ {line, 1024}]) of
+ Port when is_port(Port) ->
+ Fun(Port),
+ CaseResult = read_case_data(Port, Test),
+ receive
+ {Port, eof} ->
+ ok
+ end,
+ CaseResult;
+ Error ->
+ ct:fail({open_port_failed, Error})
end.
@@ -382,80 +351,80 @@ mk_pid({NodeName, Creation}, Number, Serial) when is_atom(NodeName) ->
mk_pid({atom_to_list(NodeName), Creation}, Number, Serial);
mk_pid({NodeName, Creation}, Number, Serial) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?PID_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint32_be(Number),
- uint32_be(Serial),
- uint8(Creation)])) of
- Pid when is_pid(Pid) ->
- Pid;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ ?PID_EXT,
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ uint32_be(Serial),
+ uint8(Creation)])) of
+ Pid when is_pid(Pid) ->
+ Pid;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
mk_port({NodeName, Creation}, Number) when is_atom(NodeName) ->
mk_port({atom_to_list(NodeName), Creation}, Number);
mk_port({NodeName, Creation}, Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?PORT_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint32_be(Number),
- uint8(Creation)])) of
- Port when is_port(Port) ->
- Port;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_port, [{NodeName, Creation}, Number]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ ?PORT_EXT,
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ uint8(Creation)])) of
+ Port when is_port(Port) ->
+ Port;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_port, [{NodeName, Creation}, Number]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
mk_ref({NodeName, Creation}, Numbers) when is_atom(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+ is_integer(Creation),
+ is_list(Numbers) ->
mk_ref({atom_to_list(NodeName), Creation}, Numbers);
mk_ref({NodeName, Creation}, [Number]) when is_list(NodeName),
- is_integer(Creation),
- is_integer(Number) ->
+ is_integer(Creation),
+ is_integer(Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?REFERENCE_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint32_be(Number),
- uint8(Creation)])) of
- Ref when is_reference(Ref) ->
- Ref;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, [Number]]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ ?REFERENCE_EXT,
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ uint8(Creation)])) of
+ Ref when is_reference(Ref) ->
+ Ref;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_ref, [{NodeName, Creation}, [Number]]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end;
mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+ is_integer(Creation),
+ is_list(Numbers) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?NEW_REFERENCE_EXT,
- uint16_be(length(Numbers)),
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint8(Creation),
- lists:map(fun (N) ->
- uint32_be(N)
- end,
- Numbers)])) of
- Ref when is_reference(Ref) ->
- Ref;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ ?NEW_REFERENCE_EXT,
+ uint16_be(length(Numbers)),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint8(Creation),
+ lists:map(fun (N) ->
+ uint32_be(N)
+ end,
+ Numbers)])) of
+ Ref when is_reference(Ref) ->
+ Ref;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
my_cre() -> erlang:system_info(creation).
diff --git a/erts/test/erlc_SUITE.erl b/erts/test/erlc_SUITE.erl
index 7e44be1fe0..0750bf2836 100644
--- a/erts/test/erlc_SUITE.erl
+++ b/erts/test/erlc_SUITE.erl
@@ -22,10 +22,10 @@
%% Tests the erlc command by compiling various types of files.
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2, compile_erl/1,
- compile_yecc/1, compile_script/1,
- compile_mib/1, good_citizen/1, deep_cwd/1, arg_overflow/1,
- make_dep_options/1]).
+ init_per_group/2,end_per_group/2, compile_erl/1,
+ compile_yecc/1, compile_script/1,
+ compile_mib/1, good_citizen/1, deep_cwd/1, arg_overflow/1,
+ make_dep_options/1]).
-include_lib("common_test/include/ct.hrl").
@@ -57,113 +57,109 @@ end_per_group(_GroupName, Config) ->
%% Tests that compiling Erlang source code works.
compile_erl(Config) when is_list(Config) ->
- ?line {SrcDir, OutDir, Cmd} = get_cmd(Config),
- ?line FileName = filename:join(SrcDir, "erl_test_ok.erl"),
+ {SrcDir, OutDir, Cmd} = get_cmd(Config),
+ FileName = filename:join(SrcDir, "erl_test_ok.erl"),
%% By default, warnings are now turned on.
- ?line run(Config, Cmd, FileName, "",
- ["Warning: function foo/0 is unused\$",
- "_OK_"]),
+ run(Config, Cmd, FileName, "",
+ ["Warning: function foo/0 is unused\$", "_OK_"]),
%% Test that the compiled file is where it should be,
%% and that it is runnable.
- ?line {module, erl_test_ok} = code:load_abs(filename:join(OutDir,
- "erl_test_ok")),
- ?line 42 = erl_test_ok:shoe_size(#person{shoe_size=42}),
- ?line code:purge(erl_test_ok),
+ {module, erl_test_ok} = code:load_abs(filename:join(OutDir, "erl_test_ok")),
+ 42 = erl_test_ok:shoe_size(#person{shoe_size=42}),
+ code:purge(erl_test_ok),
%% Try disabling warnings.
- ?line run(Config, Cmd, FileName, "-W0", ["_OK_"]),
+ run(Config, Cmd, FileName, "-W0", ["_OK_"]),
%% Try treating warnings as errors.
- ?line run(Config, Cmd, FileName, "-Werror",
- ["compile: warnings being treated as errors\$",
- "function foo/0 is unused\$",
- "_ERROR_"]),
+ run(Config, Cmd, FileName, "-Werror",
+ ["compile: warnings being treated as errors\$",
+ "function foo/0 is unused\$", "_ERROR_"]),
%% Check a bad file.
- ?line BadFile = filename:join(SrcDir, "erl_test_bad.erl"),
- ?line run(Config, Cmd, BadFile, "", ["function non_existing/1 undefined\$",
- "_ERROR_"]),
+ BadFile = filename:join(SrcDir, "erl_test_bad.erl"),
+ run(Config, Cmd, BadFile, "", ["function non_existing/1 undefined\$",
+ "_ERROR_"]),
ok.
%% Test that compiling yecc source code works.
compile_yecc(Config) when is_list(Config) ->
- ?line {SrcDir, _, OutDir} = get_dirs(Config),
- ?line Cmd = erlc() ++ " -o" ++ OutDir ++ " ",
- ?line FileName = filename:join(SrcDir, "yecc_test_ok.yrl"),
- ?line run(Config, Cmd, FileName, "-W0", ["_OK_"]),
- ?line true = exists(filename:join(OutDir, "yecc_test_ok.erl")),
-
- ?line BadFile = filename:join(SrcDir, "yecc_test_bad.yrl"),
- ?line run(Config, Cmd, BadFile, "-W0",
- ["rootsymbol form is not a nonterminal\$",
- "undefined nonterminal: form\$",
- "Nonterminals is missing\$",
- "_ERROR_"]),
- ?line exists(filename:join(OutDir, "yecc_test_ok.erl")),
-
+ {SrcDir, _, OutDir} = get_dirs(Config),
+ Cmd = erlc() ++ " -o" ++ OutDir ++ " ",
+ FileName = filename:join(SrcDir, "yecc_test_ok.yrl"),
+ run(Config, Cmd, FileName, "-W0", ["_OK_"]),
+ true = exists(filename:join(OutDir, "yecc_test_ok.erl")),
+
+ BadFile = filename:join(SrcDir, "yecc_test_bad.yrl"),
+ run(Config, Cmd, BadFile, "-W0",
+ ["rootsymbol form is not a nonterminal\$",
+ "undefined nonterminal: form\$",
+ "Nonterminals is missing\$",
+ "_ERROR_"]),
+ exists(filename:join(OutDir, "yecc_test_ok.erl")),
ok.
%% Test that compiling start scripts works.
compile_script(Config) when is_list(Config) ->
- ?line {SrcDir, OutDir, Cmd} = get_cmd(Config),
- ?line FileName = filename:join(SrcDir, "start_ok.script"),
- ?line run(Config, Cmd, FileName, "", ["_OK_"]),
- ?line true = exists(filename:join(OutDir, "start_ok.boot")),
+ {SrcDir, OutDir, Cmd} = get_cmd(Config),
+ FileName = filename:join(SrcDir, "start_ok.script"),
+ run(Config, Cmd, FileName, "", ["_OK_"]),
+ true = exists(filename:join(OutDir, "start_ok.boot")),
- ?line BadFile = filename:join(SrcDir, "start_bad.script"),
- ?line run(Config, Cmd, BadFile, "", ["syntax error before:", "_ERROR_"]),
+ BadFile = filename:join(SrcDir, "start_bad.script"),
+ run(Config, Cmd, BadFile, "", ["syntax error before:", "_ERROR_"]),
ok.
%% Test that compiling SNMP mibs works.
compile_mib(Config) when is_list(Config) ->
- ?line {SrcDir, OutDir, Cmd} = get_cmd(Config),
- ?line FileName = filename:join(SrcDir, "GOOD-MIB.mib"),
- ?line run(Config, Cmd, FileName, "", ["_OK_"]),
- ?line Output = filename:join(OutDir, "GOOD-MIB.bin"),
- ?line true = exists(Output),
+ {SrcDir, OutDir, Cmd} = get_cmd(Config),
+ FileName = filename:join(SrcDir, "GOOD-MIB.mib"),
+ run(Config, Cmd, FileName, "", ["_OK_"]),
+ Output = filename:join(OutDir, "GOOD-MIB.bin"),
+ true = exists(Output),
%% Try -W option.
- ?line ok = file:delete(Output),
- ?line run(Config, Cmd, FileName, "-W",
- ["_OK_"]),
- ?line true = exists(Output),
+ ok = file:delete(Output),
+ run(Config, Cmd, FileName, "-W",
+ ["_OK_"]),
+ true = exists(Output),
%% Try -W option and more verbose.
- ?line ok = file:delete(Output),
- ?line case test_server:os_type() of
- {unix,_} ->
- ?line run(Config, Cmd, FileName, "-W +'{verbosity,info}'",
- ["\\[GOOD-MIB[.]mib\\]\\[INF\\]: No accessfunction for 'sysDescr' => using default",
- "_OK_"]),
- ?line true = exists(Output),
- ?line ok = file:delete(Output);
- _ -> ok %Don't bother -- too much work.
- end,
+ ok = file:delete(Output),
+ case test_server:os_type() of
+ {unix,_} ->
+ run(Config, Cmd, FileName, "-W +'{verbosity,info}'",
+ ["\\[GOOD-MIB[.]mib\\]\\[INF\\]: No accessfunction for 'sysDescr' => using default",
+ "_OK_"]),
+ true = exists(Output),
+ ok = file:delete(Output);
+ _ -> ok %Don't bother -- too much work.
+ end,
%% Try a bad file.
- ?line BadFile = filename:join(SrcDir, "BAD-MIB.mib"),
- ?line run(Config, Cmd, BadFile, "",
- ["BAD-MIB.mib: 1: syntax error before: mibs\$",
- "compilation_failed_ERROR_"]),
+ BadFile = filename:join(SrcDir, "BAD-MIB.mib"),
+ run(Config, Cmd, BadFile, "",
+ ["BAD-MIB.mib: 1: syntax error before: mibs\$",
+ "compilation_failed_ERROR_"]),
%% Make sure that no -I option works.
- ?line NewCmd = erlc() ++ " -o" ++ OutDir ++ " ",
- ?line run(Config, NewCmd, FileName, "", ["_OK_"]),
- ?line true = exists(Output),
+ NewCmd = erlc() ++ " -o" ++ OutDir ++ " ",
+ run(Config, NewCmd, FileName, "", ["_OK_"]),
+ true = exists(Output),
ok.
@@ -171,91 +167,91 @@ compile_mib(Config) when is_list(Config) ->
%% shell script with redirected input).
good_citizen(Config) when is_list(Config) ->
case os:type() of
- {unix, _} ->
- ?line PrivDir = ?config(priv_dir, Config),
- ?line Answer = filename:join(PrivDir, "answer"),
- ?line Script = filename:join(PrivDir, "test_script"),
- ?line Test = filename:join(PrivDir, "test.erl"),
- ?line S = ["#! /bin/sh\n", "erlc ", Test, "\n",
- "read reply\n", "echo $reply\n"],
- ?line ok = file:write_file(Script, S),
- ?line ok = file:write_file(Test, "-module(test).\n"),
- ?line Cmd = "echo y | sh " ++ Script ++ " > " ++ Answer,
- ?line os:cmd(Cmd),
- ?line {ok, Answer0} = file:read_file(Answer),
- ?line [$y|_] = binary_to_list(Answer0),
- ok;
- _ ->
- {skip, "Unix specific"}
+ {unix, _} ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ Answer = filename:join(PrivDir, "answer"),
+ Script = filename:join(PrivDir, "test_script"),
+ Test = filename:join(PrivDir, "test.erl"),
+ S = ["#! /bin/sh\n", "erlc ", Test, "\n",
+ "read reply\n", "echo $reply\n"],
+ ok = file:write_file(Script, S),
+ ok = file:write_file(Test, "-module(test).\n"),
+ Cmd = "echo y | sh " ++ Script ++ " > " ++ Answer,
+ os:cmd(Cmd),
+ {ok, Answer0} = file:read_file(Answer),
+ [$y|_] = binary_to_list(Answer0),
+ ok;
+ _ ->
+ {skip, "Unix specific"}
end.
%% Make sure that compiling an Erlang module deep down in
%% in a directory with more than 255 characters works.
deep_cwd(Config) when is_list(Config) ->
case os:type() of
- {unix, _} ->
- PrivDir = ?config(priv_dir, Config),
- deep_cwd_1(PrivDir);
- _ ->
- {skip, "Only a problem on Unix"}
+ {unix, _} ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ deep_cwd_1(PrivDir);
+ _ ->
+ {skip, "Only a problem on Unix"}
end.
deep_cwd_1(PrivDir) ->
- ?line DeepDir0 = filename:join(PrivDir, lists:duplicate(128, $a)),
- ?line DeepDir = filename:join(DeepDir0, lists:duplicate(128, $b)),
- ?line ok = file:make_dir(DeepDir0),
- ?line ok = file:make_dir(DeepDir),
- ?line ok = file:set_cwd(DeepDir),
- ?line ok = file:write_file("test.erl", "-module(test).\n\n"),
- ?line io:format("~s\n", [os:cmd("erlc test.erl")]),
- ?line true = filelib:is_file("test.beam"),
+ DeepDir0 = filename:join(PrivDir, lists:duplicate(128, $a)),
+ DeepDir = filename:join(DeepDir0, lists:duplicate(128, $b)),
+ ok = file:make_dir(DeepDir0),
+ ok = file:make_dir(DeepDir),
+ ok = file:set_cwd(DeepDir),
+ ok = file:write_file("test.erl", "-module(test).\n\n"),
+ io:format("~s\n", [os:cmd("erlc test.erl")]),
+ true = filelib:is_file("test.beam"),
ok.
%% Test that a large number of command line switches does not
%% overflow the argument buffer
arg_overflow(Config) when is_list(Config) ->
- ?line {SrcDir, _OutDir, Cmd} = get_cmd(Config),
- ?line FileName = filename:join(SrcDir, "erl_test_ok.erl"),
+ {SrcDir, _OutDir, Cmd} = get_cmd(Config),
+ FileName = filename:join(SrcDir, "erl_test_ok.erl"),
%% Each -D option will be expanded to three arguments when
%% invoking 'erl'.
- ?line NumDOptions = num_d_options(),
- ?line Args = lists:flatten([ ["-D", integer_to_list(N, 36), "=1 "] ||
- N <- lists:seq(1, NumDOptions) ]),
- ?line run(Config, Cmd, FileName, Args,
- ["Warning: function foo/0 is unused\$",
- "_OK_"]),
+ NumDOptions = num_d_options(),
+ Args = lists:flatten([ ["-D", integer_to_list(N, 36), "=1 "] ||
+ N <- lists:seq(1, NumDOptions) ]),
+ run(Config, Cmd, FileName, Args,
+ ["Warning: function foo/0 is unused\$",
+ "_OK_"]),
ok.
num_d_options() ->
case {os:type(),os:version()} of
- {{win32,_},_} ->
- %% The maximum size of a command line in the command
- %% shell on Windows is 8191 characters.
- %% Each -D option is expanded to "@dv NN 1", i.e.
- %% 8 characters. (Numbers up to 1295 can be expressed
- %% as two 36-base digits.)
- 1000;
- {{unix,linux},Version} when Version < {2,6,23} ->
- %% On some older 64-bit versions of Linux, the maximum number
- %% of arguments is 16383.
- %% See: http://www.in-ulm.de/~mascheck/various/argmax/
- 5440;
- {{unix,darwin},{Major,_,_}} when Major >= 11 ->
- %% "getconf ARG_MAX" still reports 262144 (as in previous
- %% version of MacOS X), but the useful space seem to have
- %% shrunk significantly (or possibly the number of arguments).
- %% 7673
- 7500;
- {_,_} ->
- 12000
+ {{win32,_},_} ->
+ %% The maximum size of a command line in the command
+ %% shell on Windows is 8191 characters.
+ %% Each -D option is expanded to "@dv NN 1", i.e.
+ %% 8 characters. (Numbers up to 1295 can be expressed
+ %% as two 36-base digits.)
+ 1000;
+ {{unix,linux},Version} when Version < {2,6,23} ->
+ %% On some older 64-bit versions of Linux, the maximum number
+ %% of arguments is 16383.
+ %% See: http://www.in-ulm.de/~mascheck/various/argmax/
+ 5440;
+ {{unix,darwin},{Major,_,_}} when Major >= 11 ->
+ %% "getconf ARG_MAX" still reports 262144 (as in previous
+ %% version of MacOS X), but the useful space seem to have
+ %% shrunk significantly (or possibly the number of arguments).
+ %% 7673
+ 7500;
+ {_,_} ->
+ 12000
end.
erlc() ->
case os:find_executable("erlc") of
- false ->
- test_server:fail("Can't find erlc");
- Erlc ->
- "\"" ++ Erlc ++ "\""
+ false ->
+ ct:fail("Can't find erlc");
+ Erlc ->
+ "\"" ++ Erlc ++ "\""
end.
make_dep_options(Config) ->
@@ -264,30 +260,30 @@ make_dep_options(Config) ->
DepRE = ["/erl_test_ok[.]beam: \\\\$",
- "/system_test/erlc_SUITE_data/src/erl_test_ok[.]erl \\\\$",
- "/system_test/erlc_SUITE_data/include/erl_test[.]hrl$",
- "_OK_"],
+ "/system_test/erlc_SUITE_data/src/erl_test_ok[.]erl \\\\$",
+ "/system_test/erlc_SUITE_data/include/erl_test[.]hrl$",
+ "_OK_"],
DepRETarget =
- ["^target: \\\\$",
- "/system_test/erlc_SUITE_data/src/erl_test_ok[.]erl \\\\$",
- "/system_test/erlc_SUITE_data/include/erl_test[.]hrl$",
- "_OK_"],
+ ["^target: \\\\$",
+ "/system_test/erlc_SUITE_data/src/erl_test_ok[.]erl \\\\$",
+ "/system_test/erlc_SUITE_data/include/erl_test[.]hrl$",
+ "_OK_"],
DepREMP =
- ["/erl_test_ok[.]beam: \\\\$",
- "/system_test/erlc_SUITE_data/src/erl_test_ok[.]erl \\\\$",
- "/system_test/erlc_SUITE_data/include/erl_test[.]hrl$",
- [],
- "/system_test/erlc_SUITE_data/include/erl_test.hrl:$",
- "_OK_"],
+ ["/erl_test_ok[.]beam: \\\\$",
+ "/system_test/erlc_SUITE_data/src/erl_test_ok[.]erl \\\\$",
+ "/system_test/erlc_SUITE_data/include/erl_test[.]hrl$",
+ [],
+ "/system_test/erlc_SUITE_data/include/erl_test.hrl:$",
+ "_OK_"],
DepREMissing =
- ["/erl_test_missing_header[.]beam: \\\\$",
- "/system_test/erlc_SUITE_data/src/erl_test_missing_header[.]erl \\\\$",
- "/system_test/erlc_SUITE_data/include/erl_test[.]hrl \\\\$",
- "missing.hrl$",
- "_OK_"],
+ ["/erl_test_missing_header[.]beam: \\\\$",
+ "/system_test/erlc_SUITE_data/src/erl_test_missing_header[.]erl \\\\$",
+ "/system_test/erlc_SUITE_data/include/erl_test[.]hrl \\\\$",
+ "missing.hrl$",
+ "_OK_"],
%% Test plain -M
run(Config, Cmd, FileName, "-M", DepRE),
@@ -309,7 +305,7 @@ make_dep_options(Config) ->
%% Test -MF File -MT Target
TargetDepFile = filename:join(OutDir, "target.deps"),
run(Config, Cmd, FileName, "-MF "++TargetDepFile++" -MT target",
- ["_OK_"]),
+ ["_OK_"]),
{ok,TargetBin} = file:read_file(TargetDepFile),
verify_result(binary_to_list(TargetBin)++["_OK_"], DepRETarget),
@@ -358,33 +354,33 @@ split([], Current, Lines) ->
match_messages([Msg|Rest1], [Regexp|Rest2]) ->
case re:run(Msg, Regexp, [{capture,none}, unicode]) of
- match ->
- ok;
- nomatch ->
- io:format("Not matching: ~s\n", [Msg]),
- io:format("Regexp : ~s\n", [Regexp]),
- test_server:fail(message_mismatch)
+ match ->
+ ok;
+ nomatch ->
+ io:format("Not matching: ~s\n", [Msg]),
+ io:format("Regexp : ~s\n", [Regexp]),
+ ct:fail(message_mismatch)
end,
match_messages(Rest1, Rest2);
match_messages([], [Expect|Rest]) ->
- test_server:fail({too_few_messages, [Expect|Rest]});
+ ct:fail({too_few_messages, [Expect|Rest]});
match_messages([Msg|Rest], []) ->
- test_server:fail({too_many_messages, [Msg|Rest]});
+ ct:fail({too_many_messages, [Msg|Rest]});
match_messages([], []) ->
ok.
get_cmd(Cfg) ->
- ?line {SrcDir, IncDir, OutDir} = get_dirs(Cfg),
- ?line Cmd = erlc() ++ " -I" ++ IncDir ++ " -o" ++ OutDir ++ " ",
+ {SrcDir, IncDir, OutDir} = get_dirs(Cfg),
+ Cmd = erlc() ++ " -I" ++ IncDir ++ " -o" ++ OutDir ++ " ",
{SrcDir, OutDir, Cmd}.
get_dirs(Cfg) ->
- ?line DataDir = ?config(data_dir, Cfg),
- ?line PrivDir = ?config(priv_dir, Cfg),
- ?line SrcDir = filename:join(DataDir, "src"),
- ?line IncDir = filename:join(DataDir, "include"),
+ DataDir = proplists:get_value(data_dir, Cfg),
+ PrivDir = proplists:get_value(priv_dir, Cfg),
+ SrcDir = filename:join(DataDir, "src"),
+ IncDir = filename:join(DataDir, "include"),
{SrcDir, IncDir, PrivDir}.
-
+
exists(Name) ->
filelib:is_file(Name).
@@ -396,7 +392,7 @@ exists(Name) ->
%% a non-zero exit status.
run_command(Config, Cmd) ->
- TmpDir = filename:join(?config(priv_dir, Config), "tmp"),
+ TmpDir = filename:join(proplists:get_value(priv_dir, Config), "tmp"),
file:make_dir(TmpDir),
{RunFile, Run, Script} = run_command(TmpDir, os:type(), Cmd),
ok = file:write_file(filename:join(TmpDir, RunFile), unicode:characters_to_binary(Script)),
@@ -405,7 +401,7 @@ run_command(Config, Cmd) ->
run_command(Dir, {win32, _}, Cmd) ->
BatchFile = filename:join(Dir, "run.bat"),
Run = re:replace(filename:rootname(BatchFile), "/", "\\",
- [global,{return,list}]),
+ [global,{return,list}]),
{BatchFile,
Run,
["@echo off\r\n",
@@ -426,5 +422,4 @@ run_command(Dir, {unix, _}, Cmd) ->
" *) echo '_ERROR_';;\n",
"esac\n"]};
run_command(_Dir, Other, _Cmd) ->
- M = io_lib:format("Don't know how to test exit code for ~p", [Other]),
- test_server:fail(lists:flatten(M)).
+ ct:fail("Don't know how to test exit code for ~p", [Other]).
diff --git a/erts/test/erlexec_SUITE.erl b/erts/test/erlexec_SUITE.erl
index 6440cbf0d7..a80d3b43a5 100644
--- a/erts/test/erlexec_SUITE.erl
+++ b/erts/test/erlexec_SUITE.erl
@@ -27,71 +27,46 @@
%%%-------------------------------------------------------------------
-module(erlexec_SUITE).
+-export([all/0, suite/0, init_per_testcase/2, end_per_testcase/2]).
-%-define(line_trace, 1).
-
--define(DEFAULT_TIMEOUT, ?t:minutes(1)).
-
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,
- init_per_testcase/2, end_per_testcase/2]).
-
--export([args_file/1, evil_args_file/1, env/1, args_file_env/1, otp_7461/1, otp_7461_remote/1, otp_8209/1, zdbbl_dist_buf_busy_limit/1]).
+-export([args_file/1, evil_args_file/1, env/1, args_file_env/1,
+ otp_7461/1, otp_7461_remote/1, otp_8209/1,
+ zdbbl_dist_buf_busy_limit/1]).
-include_lib("common_test/include/ct.hrl").
-
init_per_testcase(Case, Config) ->
- Dog = ?t:timetrap(?DEFAULT_TIMEOUT),
SavedEnv = save_env(),
- [{testcase, Case}, {watchdog, Dog}, {erl_flags_env, SavedEnv} |Config].
+ [{testcase, Case},{erl_flags_env, SavedEnv}|Config].
end_per_testcase(_Case, Config) ->
- Dog = ?config(watchdog, Config),
- SavedEnv = ?config(erl_flags_env, Config),
+ SavedEnv = proplists:get_value(erl_flags_env, Config),
restore_env(SavedEnv),
cleanup_nodes(),
- ?t:timetrap_cancel(Dog),
ok.
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 1}}].
all() ->
[args_file, evil_args_file, env, args_file_env,
otp_7461, otp_8209, zdbbl_dist_buf_busy_limit].
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-otp_8209(doc) ->
- ["Test that plain first argument does not "
- "destroy -home switch [OTP-8209]"];
-otp_8209(suite) ->
- [];
+%% Test that plain first argument does not
+%% destroy -home switch [OTP-8209]
otp_8209(Config) when is_list(Config) ->
- ?line {ok,[[PName]]} = init:get_argument(progname),
- ?line SNameS = "erlexec_test_01",
- ?line SName = list_to_atom(SNameS++"@"++
+ {ok,[[PName]]} = init:get_argument(progname),
+ SNameS = "erlexec_test_01",
+ SName = list_to_atom(SNameS++"@"++
hd(tl(string:tokens(atom_to_list(node()),"@")))),
- ?line Cmd = PName ++ " dummy_param -sname "++SNameS++" -setcookie "++
+ Cmd = PName ++ " dummy_param -sname "++SNameS++" -setcookie "++
atom_to_list(erlang:get_cookie()),
- ?line open_port({spawn,Cmd},[]),
- ?line pong = loop_ping(SName,40),
- ?line {ok,[[_]]} = rpc:call(SName,init,get_argument,[home]),
- ?line ["dummy_param"] = rpc:call(SName,init,get_plain_arguments,[]),
- ?line ok = cleanup_nodes(),
+ open_port({spawn,Cmd},[]),
+ pong = loop_ping(SName,40),
+ {ok,[[_]]} = rpc:call(SName,init,get_argument,[home]),
+ ["dummy_param"] = rpc:call(SName,init,get_plain_arguments,[]),
+ ok = cleanup_nodes(),
ok.
cleanup_nodes() ->
@@ -123,17 +98,14 @@ loop_ping(Node,N) ->
pong
end.
-args_file(doc) -> [];
-args_file(suite) -> [];
args_file(Config) when is_list(Config) ->
- ?line AFN1 = privfile("1", Config),
- ?line AFN2 = privfile("2", Config),
- ?line AFN3 = privfile("3", Config),
- ?line AFN4 = privfile("4", Config),
- ?line AFN5 = privfile("5", Config),
- ?line AFN6 = privfile("6", Config),
- ?line write_file(AFN1,
- "-MiscArg2~n"
+ AFN1 = privfile("1", Config),
+ AFN2 = privfile("2", Config),
+ AFN3 = privfile("3", Config),
+ AFN4 = privfile("4", Config),
+ AFN5 = privfile("5", Config),
+ AFN6 = privfile("6", Config),
+ write_file(AFN1, "-MiscArg2~n"
"# a comment +\\#1000~n"
"+\\#200 # another comment~n"
"~n"
@@ -145,7 +117,7 @@ args_file(Config) when is_list(Config) ->
"+\\#700~n"
"-extra +XtraArg6~n",
[AFN2]),
- ?line write_file(AFN2,
+ write_file(AFN2,
"-MiscArg3~n"
"+\\#300~n"
"-args_file ~s~n"
@@ -156,61 +128,59 @@ args_file(Config) when is_list(Config) ->
"-args_file ~s~n"
"-extra +XtraArg5~n",
[AFN3, AFN4, AFN5, AFN6]),
- ?line write_file(AFN3,
+ write_file(AFN3,
"# comment again~n"
" -MiscArg4 +\\#400 -extra +XtraArg1"),
- ?line write_file(AFN4,
+ write_file(AFN4,
" -MiscArg6 +\\#600 -extra +XtraArg2~n"
"+XtraArg3~n"
"+XtraArg4~n"
"# comment again~n"),
- ?line write_file(AFN5, ""),
- ?line write_file(AFN6, "-extra # +XtraArg10~n"),
- ?line CmdLine = "+#100 -MiscArg1 "
+ write_file(AFN5, ""),
+ write_file(AFN6, "-extra # +XtraArg10~n"),
+ CmdLine = "+#100 -MiscArg1 "
++ "-args_file " ++ AFN1
++ " +#800 -MiscArg8 -extra +XtraArg7 +XtraArg8",
- ?line {Emu, Misc, Extra} = emu_args(CmdLine),
- ?line verify_args(["-#100", "-#200", "-#300", "-#400",
+ {Emu, Misc, Extra} = emu_args(CmdLine),
+ verify_args(["-#100", "-#200", "-#300", "-#400",
"-#500", "-#600", "-#700", "-#800"], Emu),
- ?line verify_args(["-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4",
+ verify_args(["-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4",
"-MiscArg5", "-MiscArg6", "-MiscArg7", "-MiscArg8"],
Misc),
- ?line verify_args(["+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
+ verify_args(["+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
"+XtraArg5", "+XtraArg6", "+XtraArg7", "+XtraArg8"],
Extra),
- ?line verify_not_args(["-MiscArg10", "-#1000", "+XtraArg10",
+ verify_not_args(["-MiscArg10", "-#1000", "+XtraArg10",
"-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4",
"-MiscArg5", "-MiscArg6", "-MiscArg7", "-MiscArg8",
"+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
"+XtraArg5", "+XtraArg6", "+XtraArg7", "+XtraArg8"],
Emu),
- ?line verify_not_args(["-MiscArg10", "-#1000", "+XtraArg10",
+ verify_not_args(["-MiscArg10", "-#1000", "+XtraArg10",
"-#100", "-#200", "-#300", "-#400",
"-#500", "-#600", "-#700", "-#800",
"+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
"+XtraArg5", "+XtraArg6", "+XtraArg7", "+XtraArg8"],
Misc),
- ?line verify_not_args(["-MiscArg10", "-#1000", "+XtraArg10",
+ verify_not_args(["-MiscArg10", "-#1000", "+XtraArg10",
"-#100", "-#200", "-#300", "-#400",
"-#500", "-#600", "-#700", "-#800",
"-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4",
"-MiscArg5", "-MiscArg6", "-MiscArg7", "-MiscArg8"],
Extra),
- ?line ok.
+ ok.
-evil_args_file(doc) -> [];
-evil_args_file(suite) -> [];
evil_args_file(Config) when is_list(Config) ->
- ?line Lim = 300,
- ?line FNums = lists:seq(1, Lim),
+ Lim = 300,
+ FNums = lists:seq(1, Lim),
lists:foreach(fun (End) when End == Lim ->
- ?line AFN = privfile(integer_to_list(End), Config),
- ?line write_file(AFN,
+ AFN = privfile(integer_to_list(End), Config),
+ write_file(AFN,
"-MiscArg~p ",
[End]);
(I) ->
- ?line AFNX = privfile(integer_to_list(I), Config),
- ?line AFNY = privfile(integer_to_list(I+1), Config),
+ AFNX = privfile(integer_to_list(I), Config),
+ AFNY = privfile(integer_to_list(I+1), Config),
{Frmt, Args} =
case I rem 2 of
0 ->
@@ -220,65 +190,59 @@ evil_args_file(Config) when is_list(Config) ->
{"-MiscArg~p -args_file ~s",
[I, AFNY]}
end,
- ?line write_file(AFNX, Frmt, Args)
+ write_file(AFNX, Frmt, Args)
end,
FNums),
- ?line {_Emu, Misc, _Extra} = emu_args("-args_file "
+ {_Emu, Misc, _Extra} = emu_args("-args_file "
++ privfile("1", Config)),
- ?line ANums = FNums
+ ANums = FNums
++ lists:reverse(lists:filter(fun (I) when I == Lim -> false;
(I) when I rem 2 == 0 -> true;
(_) -> false
end, FNums)),
- ?line verify_args(lists:map(fun (I) -> "-MiscArg"++integer_to_list(I) end,
+ verify_args(lists:map(fun (I) -> "-MiscArg"++integer_to_list(I) end,
ANums),
Misc),
- ?line ok.
+ ok.
-env(doc) -> [];
-env(suite) -> [];
env(Config) when is_list(Config) ->
- ?line os:putenv("ERL_AFLAGS", "-MiscArg1 +#100 -extra +XtraArg1 +XtraArg2"),
- ?line CmdLine = "+#200 -MiscArg2 -extra +XtraArg3 +XtraArg4",
- ?line os:putenv("ERL_FLAGS", "-MiscArg3 +#300 -extra +XtraArg5"),
- ?line os:putenv("ERL_ZFLAGS", "-MiscArg4 +#400 -extra +XtraArg6"),
- ?line {Emu, Misc, Extra} = emu_args(CmdLine),
- ?line verify_args(["-#100", "-#200", "-#300", "-#400"], Emu),
- ?line verify_args(["-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4"],
+ os:putenv("ERL_AFLAGS", "-MiscArg1 +#100 -extra +XtraArg1 +XtraArg2"),
+ CmdLine = "+#200 -MiscArg2 -extra +XtraArg3 +XtraArg4",
+ os:putenv("ERL_FLAGS", "-MiscArg3 +#300 -extra +XtraArg5"),
+ os:putenv("ERL_ZFLAGS", "-MiscArg4 +#400 -extra +XtraArg6"),
+ {Emu, Misc, Extra} = emu_args(CmdLine),
+ verify_args(["-#100", "-#200", "-#300", "-#400"], Emu),
+ verify_args(["-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4"],
Misc),
- ?line verify_args(["+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
+ verify_args(["+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
"+XtraArg5", "+XtraArg6"],
Extra),
- ?line ok.
+ ok.
-args_file_env(doc) -> [];
-args_file_env(suite) -> [];
args_file_env(Config) when is_list(Config) ->
- ?line AFN1 = privfile("1", Config),
- ?line AFN2 = privfile("2", Config),
- ?line write_file(AFN1, "-MiscArg2 +\\#200 -extra +XtraArg1"),
- ?line write_file(AFN2, "-MiscArg3 +\\#400 -extra +XtraArg3"),
- ?line os:putenv("ERL_AFLAGS",
+ AFN1 = privfile("1", Config),
+ AFN2 = privfile("2", Config),
+ write_file(AFN1, "-MiscArg2 +\\#200 -extra +XtraArg1"),
+ write_file(AFN2, "-MiscArg3 +\\#400 -extra +XtraArg3"),
+ os:putenv("ERL_AFLAGS",
"-MiscArg1 +#100 -args_file "++AFN1++ " -extra +XtraArg2"),
- ?line CmdLine = "+#300 -args_file "++AFN2++" -MiscArg4 -extra +XtraArg4",
- ?line os:putenv("ERL_FLAGS", "-MiscArg5 +#500 -extra +XtraArg5"),
- ?line os:putenv("ERL_ZFLAGS", "-MiscArg6 +#600 -extra +XtraArg6"),
- ?line {Emu, Misc, Extra} = emu_args(CmdLine),
- ?line verify_args(["-#100", "-#200", "-#300", "-#400",
+ CmdLine = "+#300 -args_file "++AFN2++" -MiscArg4 -extra +XtraArg4",
+ os:putenv("ERL_FLAGS", "-MiscArg5 +#500 -extra +XtraArg5"),
+ os:putenv("ERL_ZFLAGS", "-MiscArg6 +#600 -extra +XtraArg6"),
+ {Emu, Misc, Extra} = emu_args(CmdLine),
+ verify_args(["-#100", "-#200", "-#300", "-#400",
"-#500", "-#600"], Emu),
- ?line verify_args(["-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4",
+ verify_args(["-MiscArg1", "-MiscArg2", "-MiscArg3", "-MiscArg4",
"-MiscArg5", "-MiscArg6"],
Misc),
- ?line verify_args(["+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
+ verify_args(["+XtraArg1", "+XtraArg2", "+XtraArg3", "+XtraArg4",
"+XtraArg5", "+XtraArg6"],
Extra),
- ?line ok.
+ ok.
%% Make sure "erl -detached" survives when parent process group gets killed
-otp_7461(doc) -> [];
-otp_7461(suite) -> [];
otp_7461(Config) when is_list(Config) ->
case os:type() of
{unix,_} ->
@@ -302,9 +266,9 @@ otp_7461(Config) when is_list(Config) ->
otp_7461_do(Config) ->
io:format("alive=~p node=~p\n",[is_alive(), node()]),
- TestProg = filename:join([?config(data_dir, Config), "erlexec_tests"]),
+ TestProg = filename:join([proplists:get_value(data_dir, Config), "erlexec_tests"]),
{ok, [[ErlProg]]} = init:get_argument(progname),
- ?line Cmd = TestProg ++ " " ++ ErlProg ++
+ Cmd = TestProg ++ " " ++ ErlProg ++
" -detached -sname " ++ get_nodename(otp_7461) ++
" -setcookie " ++ atom_to_list(erlang:get_cookie()) ++
" -pa " ++ filename:dirname(code:which(?MODULE)) ++
@@ -314,29 +278,31 @@ otp_7461_do(Config) ->
%% open_port fork+exec
io:format("spawn port prog ~p\n",[Cmd]),
- ?line Port = open_port({spawn, Cmd}, [eof]),
+ Port = open_port({spawn, Cmd}, [eof]),
io:format("Wait for node to connect...\n",[]),
- ?line {nodeup, Slave} = receive Msg -> Msg
+ {nodeup, Slave} = receive Msg -> Msg
after 20*1000 -> timeout end,
io:format("Node alive: ~p\n", [Slave]),
- ?line pong = net_adm:ping(Slave),
+ pong = net_adm:ping(Slave),
io:format("Ping ok towards ~p\n", [Slave]),
- ?line Port ! { self(), {command, "K"}}, % Kill child process group
- ?line {Port, {data, "K"}} = receive Msg2 -> Msg2 end,
- ?line port_close(Port),
+ Port ! { self(), {command, "K"}}, % Kill child process group
+ {Port, {data, "K"}} = receive Msg2 -> Msg2 end,
+ port_close(Port),
%% Now the actual test. Detached node should still be alive.
- ?line pong = net_adm:ping(Slave),
+ pong = net_adm:ping(Slave),
io:format("Ping still ok towards ~p\n", [Slave]),
%% Halt node
- ?line rpc:cast(Slave, ?MODULE, otp_7461_remote, [[halt, self()]]),
+ rpc:cast(Slave, ?MODULE, otp_7461_remote, [[halt, self()]]),
- ?line {nodedown, Slave} = receive Msg3 -> Msg3
- after 20*1000 -> timeout end,
+ {nodedown, Slave} = receive
+ Msg3 -> Msg3
+ after 20*1000 -> timeout
+ end,
io:format("Node dead: ~p\n", [Slave]),
ok.
@@ -349,24 +315,21 @@ otp_7461_remote([halt, Pid]) ->
io:format("halt order from ~p to node ~p\n",[Pid,node()]),
halt().
-zdbbl_dist_buf_busy_limit(doc) ->
- ["Check +zdbbl flag"];
-zdbbl_dist_buf_busy_limit(suite) ->
- [];
+%% Check +zdbbl flag
zdbbl_dist_buf_busy_limit(Config) when is_list(Config) ->
LimKB = 1122233,
LimB = LimKB*1024,
- ?line {ok,[[PName]]} = init:get_argument(progname),
- ?line SNameS = "erlexec_test_02",
- ?line SName = list_to_atom(SNameS++"@"++
+ {ok,[[PName]]} = init:get_argument(progname),
+ SNameS = "erlexec_test_02",
+ SName = list_to_atom(SNameS++"@"++
hd(tl(string:tokens(atom_to_list(node()),"@")))),
- ?line Cmd = PName ++ " -sname "++SNameS++" -setcookie "++
+ Cmd = PName ++ " -sname "++SNameS++" -setcookie "++
atom_to_list(erlang:get_cookie()) ++
" +zdbbl " ++ integer_to_list(LimKB),
- ?line open_port({spawn,Cmd},[]),
- ?line pong = loop_ping(SName,40),
- ?line LimB = rpc:call(SName,erlang,system_info,[dist_buf_busy_limit]),
- ?line ok = cleanup_node(SNameS, 10),
+ open_port({spawn,Cmd},[]),
+ pong = loop_ping(SName,40),
+ LimB = rpc:call(SName,erlang,system_info,[dist_buf_busy_limit]),
+ ok = cleanup_node(SNameS, 10),
ok.
@@ -404,8 +367,8 @@ restore_env({erl_flags, AFlgs, Flgs, RFlgs, ZFlgs}) ->
ok.
privfile(Name, Config) ->
- filename:join([?config(priv_dir, Config),
- atom_to_list(?config(testcase, Config)) ++ "." ++ Name]).
+ filename:join([proplists:get_value(priv_dir, Config),
+ atom_to_list(proplists:get_value(testcase, Config)) ++ "." ++ Name]).
write_file(FileName, Frmt) ->
write_file(FileName, Frmt, []).
@@ -430,8 +393,7 @@ verify_not_args(Xs, Ys) ->
true -> exit({arg_present, X});
false -> ok
end
- end,
- Xs).
+ end, Xs).
emu_args(CmdLineArgs) ->
io:format("CmdLineArgs = ~ts~n", [CmdLineArgs]),
diff --git a/erts/test/ethread_SUITE.erl b/erts/test/ethread_SUITE.erl
index 8ad2a32278..7bea9e0ecf 100644
--- a/erts/test/ethread_SUITE.erl
+++ b/erts/test/ethread_SUITE.erl
@@ -28,13 +28,7 @@
-module(ethread_SUITE).
-author('[email protected]').
-%-define(line_trace, 1).
-
--define(DEFAULT_TIMEOUT, ?t:minutes(10)).
-
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,
- init_per_testcase/2, end_per_testcase/2]).
+-export([all/0, suite/0, init_per_testcase/2, end_per_testcase/2]).
-export([create_join_thread/1,
equal_tids/1,
@@ -53,7 +47,11 @@
-include_lib("common_test/include/ct.hrl").
-tests() ->
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 10}}].
+
+all() ->
[create_join_thread,
equal_tids,
mutex,
@@ -69,78 +67,50 @@ tests() ->
atomic,
dw_atomic_massage].
-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() ->
- tests().
-
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
+init_per_testcase(Case, Config) ->
+ case inet:gethostname() of
+ {ok,"fenris"} when Case == max_threads ->
+ %% Cannot use os:type+os:version as not all
+ %% solaris10 machines are buggy.
+ {skip, "This machine is buggy"};
+ _Else ->
+ Config
+ end.
-end_per_suite(_Config) ->
+end_per_testcase(_Case, _Config) ->
ok.
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
%%
%%
%% The test-cases
%%
%%
-create_join_thread(doc) ->
- ["Tests ethr_thr_create and ethr_thr_join."];
-create_join_thread(suite) ->
- [];
+%% Tests ethr_thr_create and ethr_thr_join.
create_join_thread(Config) ->
run_case(Config, "create_join_thread", "").
-equal_tids(doc) ->
- ["Tests ethr_equal_tids."];
-equal_tids(suite) ->
- [];
+%% Tests ethr_equal_tids.
equal_tids(Config) ->
run_case(Config, "equal_tids", "").
-mutex(doc) ->
- ["Tests mutexes."];
-mutex(suite) ->
- [];
+%% Tests mutexes.
mutex(Config) ->
run_case(Config, "mutex", "").
-try_lock_mutex(doc) ->
- ["Tests try lock on mutex."];
-try_lock_mutex(suite) ->
- [];
+%% Tests try lock on mutex.
try_lock_mutex(Config) ->
run_case(Config, "try_lock_mutex", "").
-cond_wait(doc) ->
- ["Tests ethr_cond_wait with ethr_cond_signal and ethr_cond_broadcast."];
-cond_wait(suite) ->
- [];
+%% Tests ethr_cond_wait with ethr_cond_signal and ethr_cond_broadcast.
cond_wait(Config) ->
run_case(Config, "cond_wait", "").
-broadcast(doc) ->
- ["Tests that a ethr_cond_broadcast really wakes up all waiting threads"];
-broadcast(suite) ->
- [];
+%% Tests that a ethr_cond_broadcast really wakes up all waiting threads
broadcast(Config) ->
run_case(Config, "broadcast", "").
-detached_thread(doc) ->
- ["Tests detached threads."];
-detached_thread(suite) ->
- [];
+%% Tests detached threads.
detached_thread(Config) ->
case {os:type(), os:version()} of
{{unix,darwin}, {9, _, _}} ->
@@ -152,10 +122,7 @@ detached_thread(Config) ->
run_case(Config, "detached_thread", "")
end.
-max_threads(doc) ->
- ["Tests maximum number of threads."];
-max_threads(suite) ->
- [];
+%% Tests maximum number of threads.
max_threads(Config) ->
case {os:type(), os:version()} of
{{unix,darwin}, {9, _, _}} ->
@@ -167,45 +134,27 @@ max_threads(Config) ->
run_case(Config, "max_threads", "")
end.
-tsd(doc) ->
- ["Tests thread specific data."];
-tsd(suite) ->
- [];
+%% Tests thread specific data.
tsd(Config) ->
run_case(Config, "tsd", "").
-spinlock(doc) ->
- ["Tests spinlocks."];
-spinlock(suite) ->
- [];
+%% Tests spinlocks.
spinlock(Config) ->
run_case(Config, "spinlock", "").
-rwspinlock(doc) ->
- ["Tests rwspinlocks."];
-rwspinlock(suite) ->
- [];
+%% Tests rwspinlocks.
rwspinlock(Config) ->
run_case(Config, "rwspinlock", "").
-rwmutex(doc) ->
- ["Tests rwmutexes."];
-rwmutex(suite) ->
- [];
+%% Tests rwmutexes.
rwmutex(Config) ->
run_case(Config, "rwmutex", "").
-atomic(doc) ->
- ["Tests atomics."];
-atomic(suite) ->
- [];
+%% Tests atomics.
atomic(Config) ->
run_case(Config, "atomic", "").
-dw_atomic_massage(doc) ->
- ["Massage double word atomics"];
-dw_atomic_massage(suite) ->
- [];
+%% Massage double word atomics
dw_atomic_massage(Config) ->
run_case(Config, "dw_atomic_massage", "").
@@ -215,22 +164,6 @@ dw_atomic_massage(Config) ->
%%
%%
-init_per_testcase(Case, Config) ->
- case inet:gethostname() of
- {ok,"fenris"} when Case == max_threads ->
- %% Cannot use os:type+os:version as not all
- %% solaris10 machines are buggy.
- {skip, "This machine is buggy"};
- _Else ->
- Dog = ?t:timetrap(?DEFAULT_TIMEOUT),
- [{watchdog, Dog}|Config]
- end.
-
-end_per_testcase(_Case, Config) ->
- Dog = ?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
- ok.
-
-define(TESTPROG, "ethread_tests").
-define(FAILED_MARKER, $E,$T,$H,$R,$-,$T,$E,$S,$T,$-,$F,$A,$I,$L,$U,$R,$E).
-define(SKIPPED_MARKER, $E,$T,$H,$R,$-,$T,$E,$S,$T,$-,$S,$K,$I,$P).
@@ -238,68 +171,68 @@ end_per_testcase(_Case, Config) ->
-define(PID_MARKER, $E,$T,$H,$R,$-,$T,$E,$S,$T,$-,$P,$I,$D).
port_prog_killer(EProc, OSProc) when is_pid(EProc), is_list(OSProc) ->
- ?line process_flag(trap_exit, true),
- ?line Ref = erlang:monitor(process, EProc),
- ?line receive
- {'DOWN', Ref, _, _, Reason} when is_tuple(Reason),
- element(1, Reason)
- == timetrap_timeout ->
- ?line Cmd = "kill -9 " ++ OSProc,
- ?line ?t:format("Test case timed out. "
- "Trying to kill port program.~n"
- " Executing: ~p~n", [Cmd]),
- ?line case os:cmd(Cmd) of
- [] ->
- ok;
- OsCmdRes ->
- ?line ?t:format(" ~s", [OsCmdRes])
- end;
- {'DOWN', Ref, _, _, _} ->
- %% OSProc is assumed to have terminated by itself
- ?line ok
- end.
+ process_flag(trap_exit, true),
+ Ref = erlang:monitor(process, EProc),
+ receive
+ {'DOWN', Ref, _, _, Reason} when is_tuple(Reason),
+ element(1, Reason)
+ == timetrap_timeout ->
+ Cmd = "kill -9 " ++ OSProc,
+ io:format("Test case timed out. "
+ "Trying to kill port program.~n"
+ " Executing: ~p~n", [Cmd]),
+ case os:cmd(Cmd) of
+ [] ->
+ ok;
+ OsCmdRes ->
+ io:format(" ~s", [OsCmdRes])
+ end;
+ %% OSProc is assumed to have terminated by itself
+ {'DOWN', Ref, _, _, _} ->
+ ok
+ end.
get_line(_Port, eol, Data) ->
- ?line Data;
+ Data;
get_line(Port, noeol, Data) ->
- ?line receive
+ receive
{Port, {data, {Flag, NextData}}} ->
- ?line get_line(Port, Flag, Data ++ NextData);
+ get_line(Port, Flag, Data ++ NextData);
{Port, eof} ->
- ?line ?t:fail(port_prog_unexpectedly_closed)
+ ct:fail(port_prog_unexpectedly_closed)
end.
read_case_data(Port, TestCase) ->
- ?line receive
- {Port, {data, {eol, [?SUCCESS_MARKER]}}} ->
- ?line ok;
- {Port, {data, {Flag, [?SUCCESS_MARKER | CommentStart]}}} ->
- ?line {comment, get_line(Port, Flag, CommentStart)};
- {Port, {data, {Flag, [?SKIPPED_MARKER | CommentStart]}}} ->
- ?line {skipped, get_line(Port, Flag, CommentStart)};
- {Port, {data, {Flag, [?FAILED_MARKER | ReasonStart]}}} ->
- ?line ?t:fail(get_line(Port, Flag, ReasonStart));
- {Port, {data, {eol, [?PID_MARKER | PidStr]}}} ->
- ?line ?t:format("Port program pid: ~s~n", [PidStr]),
- ?line CaseProc = self(),
- ?line _ = list_to_integer(PidStr), % Sanity check
- spawn_opt(fun () ->
- port_prog_killer(CaseProc, PidStr)
- end,
- [{priority, max}, link]),
- read_case_data(Port, TestCase);
- {Port, {data, {Flag, LineStart}}} ->
- ?line ?t:format("~s~n", [get_line(Port, Flag, LineStart)]),
- read_case_data(Port, TestCase);
- {Port, eof} ->
- ?line ?t:fail(port_prog_unexpectedly_closed)
- end.
+ receive
+ {Port, {data, {eol, [?SUCCESS_MARKER]}}} ->
+ ok;
+ {Port, {data, {Flag, [?SUCCESS_MARKER | CommentStart]}}} ->
+ {comment, get_line(Port, Flag, CommentStart)};
+ {Port, {data, {Flag, [?SKIPPED_MARKER | CommentStart]}}} ->
+ {skipped, get_line(Port, Flag, CommentStart)};
+ {Port, {data, {Flag, [?FAILED_MARKER | ReasonStart]}}} ->
+ ct:fail(get_line(Port, Flag, ReasonStart));
+ {Port, {data, {eol, [?PID_MARKER | PidStr]}}} ->
+ io:format("Port program pid: ~s~n", [PidStr]),
+ CaseProc = self(),
+ _ = list_to_integer(PidStr), % Sanity check
+ spawn_opt(fun () ->
+ port_prog_killer(CaseProc, PidStr)
+ end,
+ [{priority, max}, link]),
+ read_case_data(Port, TestCase);
+ {Port, {data, {Flag, LineStart}}} ->
+ io:format("~s~n", [get_line(Port, Flag, LineStart)]),
+ read_case_data(Port, TestCase);
+ {Port, eof} ->
+ ct:fail(port_prog_unexpectedly_closed)
+ end.
run_case(Config, Test, TestArgs) ->
run_case(Config, Test, TestArgs, fun (_Port) -> ok end).
run_case(Config, Test, TestArgs, Fun) ->
- TestProg = filename:join([?config(data_dir, Config), ?TESTPROG]),
+ TestProg = filename:join([proplists:get_value(data_dir, Config), ?TESTPROG]),
Cmd = TestProg ++ " " ++ Test ++ " " ++ TestArgs,
case catch open_port({spawn, Cmd}, [stream,
use_stdio,
@@ -307,17 +240,13 @@ run_case(Config, Test, TestArgs, Fun) ->
eof,
{line, 1024}]) of
Port when is_port(Port) ->
- ?line Fun(Port),
- ?line CaseResult = read_case_data(Port, Test),
- ?line receive
- {Port, eof} ->
- ?line ok
- end,
- ?line CaseResult;
+ Fun(Port),
+ CaseResult = read_case_data(Port, Test),
+ receive
+ {Port, eof} ->
+ ok
+ end,
+ CaseResult;
Error ->
- ?line ?t:fail({open_port_failed, Error})
+ ct:fail({open_port_failed, Error})
end.
-
-
-
-
diff --git a/erts/test/ignore_cores.erl b/erts/test/ignore_cores.erl
index e40b91392c..da6f6850c6 100644
--- a/erts/test/ignore_cores.erl
+++ b/erts/test/ignore_cores.erl
@@ -53,7 +53,7 @@ init(Config) ->
fini(Config) ->
#ignore_cores{org_cwd = OrgCWD,
org_path = OrgPath,
- org_pwd_env = OrgPWD} = ?config(ignore_cores, Config),
+ org_pwd_env = OrgPWD} = proplists:get_value(ignore_cores, Config),
ok = file:set_cwd(OrgCWD),
true = code:set_path(OrgPath),
case OrgPWD of
@@ -70,10 +70,10 @@ setup(Suite, Testcase, Config, SetCwd) when is_atom(Suite),
is_list(Config) ->
#ignore_cores{org_cwd = OrgCWD,
org_path = OrgPath,
- org_pwd_env = OrgPWD} = ?config(ignore_cores, Config),
+ org_pwd_env = OrgPWD} = proplists:get_value(ignore_cores, Config),
Path = lists:map(fun (".") -> OrgCWD; (Dir) -> Dir end, OrgPath),
true = code:set_path(Path),
- PrivDir = ?config(priv_dir, Config),
+ PrivDir = proplists:get_value(priv_dir, Config),
IgnDir = filename:join([PrivDir,
atom_to_list(Suite)
++ "_"
@@ -94,7 +94,7 @@ setup(Suite, Testcase, Config, SetCwd) when is_atom(Suite),
end,
ok = file:write_file(filename:join([IgnDir, "ignore_core_files"]), <<>>),
%% cores are dumped in /cores on MacOS X
- CoresDir = case {?t:os_type(), filelib:is_dir("/cores")} of
+ CoresDir = case {os:type(), filelib:is_dir("/cores")} of
{{unix,darwin}, true} ->
filelib:fold_files("/cores",
"^core.*$",
@@ -119,7 +119,7 @@ restore(Config) ->
org_path = OrgPath,
org_pwd_env = OrgPWD,
ign_dir = IgnDir,
- cores_dir = CoresDir} = ?config(ignore_cores, Config),
+ cores_dir = CoresDir} = proplists:get_value(ignore_cores, Config),
try
case CoresDir of
false ->
@@ -155,5 +155,5 @@ restore(Config) ->
dir(Config) ->
- #ignore_cores{ign_dir = Dir} = ?config(ignore_cores, Config),
+ #ignore_cores{ign_dir = Dir} = proplists:get_value(ignore_cores, Config),
Dir.
diff --git a/erts/test/install_SUITE.erl b/erts/test/install_SUITE.erl
index d6df1aab6b..a9a90dcf1e 100644
--- a/erts/test/install_SUITE.erl
+++ b/erts/test/install_SUITE.erl
@@ -28,11 +28,9 @@
%%%-------------------------------------------------------------------
-module(install_SUITE).
-%-define(line_trace, 1).
-
--export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2,
- init_per_suite/1, end_per_suite/1,
- init_per_testcase/2, end_per_testcase/2]).
+-export([all/0, suite/0,
+ init_per_suite/1, end_per_suite/1,
+ init_per_testcase/2, end_per_testcase/2]).
-export([bin_default/1,
bin_default_dirty/1,
@@ -49,7 +47,6 @@
bin_dirname_fail/1,
bin_no_use_dirname_fail/1]).
--define(DEFAULT_TIMEOUT, ?t:minutes(1)).
-define(JOIN(A,B,C), filename:join(A, B, C)).
-include_lib("common_test/include/ct.hrl").
@@ -77,49 +74,42 @@ dont_need_symlink_cases() ->
bin_unreasonable_path, 'bin white space',
bin_no_srcfile].
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 1}}].
all() ->
dont_need_symlink_cases() ++ need_symlink_cases().
-groups() ->
- [].
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
%%
%% The test cases
%%
bin_default(Config) when is_list(Config) ->
- ?line E = "/usr/local",
- ?line Bs = "/usr/local/bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/lib/erlang/bin",
- ?line EBe = EBs,
- ?line RP = "../lib/erlang/bin",
+ E = "/usr/local",
+ Bs = "/usr/local/bin",
+ Be = Bs,
+ EBs = "/usr/local/lib/erlang/bin",
+ EBe = EBs,
+ RP = "../lib/erlang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "absolute"} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}};
+ {ok,{absolute,B,join([TP,EP,EBe])}};
{true, _} ->
- ?line {ok,{relative,B,RP}}
+ {ok,{relative,B,RP}}
end,
expect(Expct, Res)
end,
@@ -128,30 +118,30 @@ bin_default(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_default_dirty(Config) when is_list(Config) ->
- ?line E = "/usr/./local/lib/..",
- ?line Bs = "/usr/local//lib/../lib/erlang/../../bin",
- ?line Be = "/usr/local/lib/../lib/erlang/../../bin",
- ?line EBs = "/usr/local/lib/../lib/erlang/../erlang/bin/x/y/../..//",
- ?line EBe = "/usr/local/lib/../lib/erlang/../erlang/bin/x/y/../..",
- ?line RP = "../lib/erlang/bin",
+ E = "/usr/./local/lib/..",
+ Bs = "/usr/local//lib/../lib/erlang/../../bin",
+ Be = "/usr/local/lib/../lib/erlang/../../bin",
+ EBs = "/usr/local/lib/../lib/erlang/../erlang/bin/x/y/../..//",
+ EBe = "/usr/local/lib/../lib/erlang/../erlang/bin/x/y/../..",
+ RP = "../lib/erlang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "absolute"} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,EP,EBe])}};
{true, _} ->
- ?line {ok,{relative,B,RP}}
+ {ok,{relative,B,RP}}
end,
expect(Expct, Res)
end,
@@ -161,29 +151,29 @@ bin_default_dirty(Config) when is_list(Config) ->
bin_outside_eprfx(Config) when is_list(Config) ->
- ?line E = "/usr/local",
- ?line Bs = "/usr/bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/lib/erlang/bin",
- ?line EBe = EBs,
- ?line RP = "../local/lib/erlang/bin",
+ E = "/usr/local",
+ Bs = "/usr/bin",
+ Be = Bs,
+ EBs = "/usr/local/lib/erlang/bin",
+ EBe = EBs,
+ RP = "../local/lib/erlang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "relative"} ->
- ?line {ok,{relative,B,RP}};
+ {ok,{relative,B,RP}};
{true, _} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}}
+ {ok,{absolute,B,join([TP,EP,EBe])}}
end,
expect(Expct, Res)
end,
@@ -193,29 +183,29 @@ bin_outside_eprfx(Config) when is_list(Config) ->
bin_outside_eprfx_dirty(Config) when is_list(Config) ->
- ?line E = "/usr/local/lib/..",
- ?line Bs = "/usr/local/lib/../../bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/lib/erlang/bin",
- ?line EBe = EBs,
- ?line RP = "../local/lib/erlang/bin",
+ E = "/usr/local/lib/..",
+ Bs = "/usr/local/lib/../../bin",
+ Be = Bs,
+ EBs = "/usr/local/lib/erlang/bin",
+ EBe = EBs,
+ RP = "../local/lib/erlang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "relative"} ->
- ?line {ok,{relative,B,RP}};
+ {ok,{relative,B,RP}};
{true, _} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}}
+ {ok,{absolute,B,join([TP,EP,EBe])}}
end,
expect(Expct, Res)
end,
@@ -224,33 +214,33 @@ bin_outside_eprfx_dirty(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_unreasonable_path(Config) when is_list(Config) ->
- ?line E = "/usr/local/../../..",
- ?line Bs = "/usr/local/../../../bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/../../../bin_unreasonable_path/usr/local/lib/erlang/bin",
- ?line EBe = EBs,
- ?line RP = "../bin_unreasonable_path/usr/local/lib/erlang/bin",
+ E = "/usr/local/../../..",
+ Bs = "/usr/local/../../../bin",
+ Be = Bs,
+ EBs = "/usr/local/../../../bin_unreasonable_path/usr/local/lib/erlang/bin",
+ EBe = EBs,
+ RP = "../bin_unreasonable_path/usr/local/lib/erlang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {TP, SL, BSL} of
{_, false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{_, false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{"", true, "relative"} ->
{error, unreasonable_path};
{"", true, _} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}};
+ {ok,{absolute,B,join([TP,EP,EBe])}};
{_, true, "absolute"} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}};
+ {ok,{absolute,B,join([TP,EP,EBe])}};
_ ->
- ?line {ok,{relative,B,RP}}
+ {ok,{relative,B,RP}}
end,
expect(Expct, Res)
end,
@@ -259,7 +249,7 @@ bin_unreasonable_path(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_unreachable_absolute(Config) when is_list(Config) ->
- TDir = ?config(test_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
make_dirs(TDir, "/opt/local/lib/erlang/usr/bin"),
make_dirs(TDir, "/opt/local/lib/erlang/bin"),
Erl = join([TDir, "/opt/local/lib/erlang/bin/erl"]),
@@ -270,28 +260,28 @@ bin_unreachable_absolute(Config) when is_list(Config) ->
ok = file:write_file(Erlc, "erlc"),
ok = file:make_symlink("../../../opt/local/lib/erlang/usr",
join([TDir, "/usr/local/lib/erlang"])),
- ?line E = "/usr/local",
- ?line Bs = "/usr/local/bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/lib/erlang/../bin",
- ?line EBe = EBs,
+ E = "/usr/local",
+ Bs = "/usr/local/bin",
+ Be = Bs,
+ EBs = "/usr/local/lib/erlang/../bin",
+ EBe = EBs,
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "relative"} ->
{error, unreachable_absolute};
{true, _} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}}
+ {ok,{absolute,B,join([TP,EP,EBe])}}
end,
expect(Expct, Res)
end,
@@ -300,7 +290,7 @@ bin_unreachable_absolute(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_unreachable_relative(Config) when is_list(Config) ->
- TDir = ?config(test_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
make_dirs(TDir, "/opt/local/lib/erlang/bin"),
make_dirs(TDir, "/opt/local/bin"),
make_dirs(TDir, "/usr/local/lib/erlang/bin"),
@@ -311,28 +301,28 @@ bin_unreachable_relative(Config) when is_list(Config) ->
ok = file:make_symlink("../../opt/local/bin",
join([TDir, "/usr/local/bin"])),
- ?line E = "/usr/local",
- ?line Bs = "/usr/local/bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/lib/erlang/bin",
- ?line EBe = EBs,
+ E = "/usr/local",
+ Bs = "/usr/local/bin",
+ Be = Bs,
+ EBs = "/usr/local/lib/erlang/bin",
+ EBe = EBs,
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "relative"} ->
{error, unreachable_relative};
{true, _} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}}
+ {ok,{absolute,B,join([TP,EP,EBe])}}
end,
expect(Expct, Res)
end,
@@ -341,7 +331,7 @@ bin_unreachable_relative(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_ok_symlink(Config) when is_list(Config) ->
- TDir = ?config(test_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
make_dirs(TDir, "/usr/local/bin"),
make_dirs(TDir, "/opt/local/lib/erlang/bin"),
Erl = join([TDir, "/opt/local/lib/erlang/bin/erl"]),
@@ -350,29 +340,29 @@ bin_ok_symlink(Config) when is_list(Config) ->
ok = file:write_file(Erlc, "erlc"),
ok = file:make_symlink("../../opt/local/lib",
join([TDir, "/usr/local/lib"])),
- ?line E = "/usr/local",
- ?line Bs = "/usr/local/bin",
- ?line Be = Bs,
- ?line EBs = "/usr/local/lib/erlang/bin",
- ?line EBe = EBs,
- ?line RP = "../lib/erlang/bin",
+ E = "/usr/local",
+ Bs = "/usr/local/bin",
+ Be = Bs,
+ EBs = "/usr/local/lib/erlang/bin",
+ EBe = EBs,
+ RP = "../lib/erlang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "absolute"} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}};
+ {ok,{absolute,B,join([TP,EP,EBe])}};
{true, _} ->
- ?line {ok,{relative,B,RP}}
+ {ok,{relative,B,RP}}
end,
expect(Expct, Res)
end,
@@ -381,7 +371,7 @@ bin_ok_symlink(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_same_dir(Config) when is_list(Config) ->
- TDir = ?config(test_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
make_dirs(TDir, "/usr/local/bin"),
make_dirs(TDir, "/usr/local/lib"),
ok = file:make_symlink("..", join([TDir, "/usr/local/lib/erlang"])),
@@ -417,29 +407,29 @@ bin_not_abs(Config) when is_list(Config) ->
'bin white space'(Config) when is_list(Config) ->
- ?line E = "/u s r/local",
- ?line Bs = "/u s r/local/b i n",
- ?line Be = Bs,
- ?line EBs = "/u s r/local/lib/erl ang/bin",
- ?line EBe = EBs,
- ?line RP = "../lib/erl ang/bin",
+ E = "/u s r/local",
+ Bs = "/u s r/local/b i n",
+ Be = Bs,
+ EBs = "/u s r/local/lib/erl ang/bin",
+ EBe = EBs,
+ RP = "../lib/erl ang/bin",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "absolute"} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}};
+ {ok,{absolute,B,join([TP,EP,EBe])}};
{true, _} ->
- ?line {ok,{relative,B,RP}}
+ {ok,{relative,B,RP}}
end,
expect(Expct, Res)
end,
@@ -448,29 +438,29 @@ bin_not_abs(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_dirname_fail(Config) when is_list(Config) ->
- ?line E = "/opt",
- ?line Bs = "/opt/lib/../bin",
- ?line Be = Bs,
- ?line EBs = "/opt/lib/erlang/otp/bin",
- ?line EBe = EBs,
- ?line CMDPRFX = "PATH=\""++?config(data_dir,Config)++":"++os:getenv("PATH")++"\"",
+ E = "/opt",
+ Bs = "/opt/lib/../bin",
+ Be = Bs,
+ EBs = "/opt/lib/erlang/otp/bin",
+ EBe = EBs,
+ CMDPRFX = "PATH=\""++proplists:get_value(data_dir,Config)++":"++os:getenv("PATH")++"\"",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "relative"} ->
- ?line {error, dirname_failed};
+ {error, dirname_failed};
{true, _} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}}
+ {ok,{absolute,B,join([TP,EP,EBe])}}
end,
expect(Expct, Res)
end,
@@ -480,30 +470,30 @@ bin_dirname_fail(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_no_use_dirname_fail(Config) when is_list(Config) ->
- ?line E = "/opt",
- ?line Bs = "/opt/bin",
- ?line Be = Bs,
- ?line EBs = "/opt/lib/erlang/otp/bin",
- ?line EBe = EBs,
- ?line RP = "../lib/erlang/otp/bin",
- ?line CMDPRFX = "PATH=\""++?config(data_dir,Config)++":"++os:getenv("PATH")++"\"",
+ E = "/opt",
+ Bs = "/opt/bin",
+ Be = Bs,
+ EBs = "/opt/lib/erlang/otp/bin",
+ EBe = EBs,
+ RP = "../lib/erlang/otp/bin",
+ CMDPRFX = "PATH=\""++proplists:get_value(data_dir,Config)++":"++os:getenv("PATH")++"\"",
ChkRes = fun (Res, #inst{test_prefix = TP,
destdir = D,
extra_prefix = EP,
bindir_symlinks = BSL,
symlinks = SL}) ->
- ?line B = join([TP, D, EP, Be]),
+ B = join([TP, D, EP, Be]),
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false, _} ->
- ?line {ok,{absolute,
+ {ok,{absolute,
B,join([TP,D,EP,EBe])}};
{true, "absolute"} ->
- ?line {ok,{absolute,B,join([TP,EP,EBe])}};
+ {ok,{absolute,B,join([TP,EP,EBe])}};
{true, _} ->
- ?line {ok,{relative,B,RP}}
+ {ok,{relative,B,RP}}
end,
expect(Expct, Res)
end,
@@ -513,7 +503,7 @@ bin_no_use_dirname_fail(Config) when is_list(Config) ->
erlang_bindir = EBs}, ChkRes).
bin_no_srcfile(Config) when is_list(Config) ->
- TDir = ?config(test_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
make_dirs(TDir, "/opt/local/bin"),
make_dirs(TDir, "/opt/local/lib/erlang/bin"),
Erl = join([TDir, "/opt/local/lib/erlang/bin/erl"]),
@@ -525,13 +515,13 @@ bin_no_srcfile(Config) when is_list(Config) ->
Expct = case {SL, BSL} of
{false, _} when BSL == "relative";
BSL == "absolute" ->
- ?line {error, no_ln_s};
+ {error, no_ln_s};
{false,_} ->
- ?line {error,{no_srcfile, Erlc}};
+ {error,{no_srcfile, Erlc}};
{true, "absolute"} ->
- ?line {error,{no_srcfile, Erlc}};
+ {error,{no_srcfile, Erlc}};
{true, _} ->
- ?line {error,{no_srcfile, RP_Erlc}}
+ {error,{no_srcfile, RP_Erlc}}
end,
expect(Expct, Res)
end,
@@ -549,34 +539,34 @@ bin_no_srcfile(Config) when is_list(Config) ->
%%
expect(X, X) ->
- ?t:format("result: ~p~n", [X]),
- ?t:format("-----------------------------------------------~n", []),
+ io:format("result: ~p~n", [X]),
+ io:format("-----------------------------------------------~n", []),
ok;
expect(X, Y) ->
- ?t:format("expected: ~p~n", [X]),
- ?t:format("got : ~p~n", [Y]),
- ?t:format("-----------------------------------------------~n", []),
- ?t:fail({X,Y}).
+ io:format("expected: ~p~n", [X]),
+ io:format("got : ~p~n", [Y]),
+ io:format("-----------------------------------------------~n", []),
+ ct:fail({X,Y}).
init_per_suite(Config) ->
- PD = ?config(priv_dir, Config),
- SymLinks = case ?t:os_type() of
- {win32, _} -> false;
- _ ->
- case file:make_symlink("nothing",
- filename:join(PD,
- "symlink_test")) of
- ok -> true;
- _ -> false
- end
- end,
+ PD = proplists:get_value(priv_dir, Config),
+ SymLinks = case os:type() of
+ {win32, _} -> false;
+ _ ->
+ case file:make_symlink("nothing",
+ filename:join(PD, "symlink_test")) of
+ ok -> true;
+ _ -> false
+ end
+ end,
[{symlinks, SymLinks} | Config].
end_per_suite(_Config) ->
ok.
init_per_testcase(Case, Config) ->
- init_per_testcase_aux(?config(symlinks,Config),?t:os_type(),Case,Config).
+ init_per_testcase_aux(proplists:get_value(symlinks,Config),
+ os:type(),Case,Config).
init_per_testcase_aux(_, {win32, _}, _Case, _Config) ->
{skip, "Not on windows"};
@@ -586,18 +576,13 @@ init_per_testcase_aux(false, OsType, Case, Config) ->
true -> {skip, "Cannot create symbolic links"}
end;
init_per_testcase_aux(true, _OsType, Case, Config) ->
- Dog = ?t:timetrap(?DEFAULT_TIMEOUT),
- [{watchdog, Dog},
- {testcase, Case},
- {test_dir, make_dirs(?config(priv_dir, Config), atom_to_list(Case))}
+ [{testcase, Case},
+ {test_dir, make_dirs(proplists:get_value(priv_dir, Config), atom_to_list(Case))}
| Config].
-end_per_testcase(_Case, Config) ->
- Dog = ?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
+end_per_testcase(_Case, _Config) ->
ok.
-
make_dirs(Root, Suffix) ->
do_make_dirs(Root, string:tokens(Suffix, [$/])).
@@ -616,9 +601,9 @@ install_bin(Config, #inst{mkdirs = MkDirs,
exec_prefix = EXEC_PREFIX,
bindir = BINDIR,
erlang_bindir = ERLANG_BINDIR} = Inst, ChkRes) ->
- PDir = ?config(priv_dir, Config),
- TDir = ?config(test_dir, Config),
- TD = atom_to_list(?config(testcase, Config)),
+ PDir = proplists:get_value(priv_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
+ TD = atom_to_list(proplists:get_value(testcase, Config)),
case MkDirs of
false -> ok;
true ->
@@ -641,7 +626,7 @@ install_bin(Config, #inst{mkdirs = MkDirs,
bindir = join([TDir, BINDIR]),
erlang_bindir = join([TDir, ERLANG_BINDIR])},
ChkRes),
- case ?config(symlinks, Config) of
+ case proplists:get_value(symlinks, Config) of
true -> ok;
false -> {comment, "No symlink tests run, since symlinks not working"}
end.
@@ -664,7 +649,7 @@ install_bin2(Config, Inst, ChkRes) ->
install_bin3(Config, Inst#inst{symlinks = false,
ln_s = "cp -p",
bindir_symlinks = "absolute"}, ChkRes),
- case ?config(symlinks, Config) of
+ case proplists:get_value(symlinks, Config) of
true ->
install_bin3(Config, Inst#inst{symlinks = true,
ln_s = "ln -s"}, ChkRes),
@@ -690,9 +675,9 @@ install_bin3(Config,
erlang_bindir = ERLANG_BINDIR,
bindir_symlinks = BINDIR_SYMLINKS} = Inst,
ChkRes) ->
- Test = ?config(testcase, Config),
- DDir = ?config(data_dir, Config),
- TDir = ?config(test_dir, Config),
+ Test = proplists:get_value(testcase, Config),
+ DDir = proplists:get_value(data_dir, Config),
+ TDir = proplists:get_value(test_dir, Config),
InstallBin = filename:join(DDir, "install_bin"),
ResFile = filename:join(TDir, atom_to_list(Test) ++ "-result.txt"),
Cmd = CMD_PRFX ++ " "
@@ -705,7 +690,7 @@ install_bin3(Config,
++ "\" --exec-prefix \"" ++ EXEC_PREFIX
++ "\" --test-file \"" ++ ResFile ++ "\" erl erlc",
- ?t:format("CMD_PRFX = \"~s\"~n"
+ io:format("CMD_PRFX = \"~s\"~n"
"LN_S = \"~s\"~n"
"BINDIR_SYMLINKS = \"~s\"~n"
"exec_prefix = \"~s\"~n"
@@ -716,9 +701,9 @@ install_bin3(Config,
[CMD_PRFX, LN_S, BINDIR_SYMLINKS, EXEC_PREFIX, BINDIR,
ERLANG_BINDIR, EXTRA_PREFIX, DESTDIR]),
- ?t:format("$ ~s~n", [Cmd]),
+ io:format("$ ~s~n", [Cmd]),
CmdOutput = os:cmd(Cmd),
- ?t:format("~s~n", [CmdOutput]),
+ io:format("~s~n", [CmdOutput]),
ChkRes(case file:consult(ResFile) of
{ok, [Res]} -> Res;
Err -> exit({result, Err})
@@ -731,4 +716,3 @@ join([""|Ds]) ->
join(Ds);
join([D|Ds]) ->
"/" ++ string:strip(D, both, $/) ++ join(Ds).
-
diff --git a/erts/test/nt_SUITE.erl b/erts/test/nt_SUITE.erl
index 1ddaaaaeb5..be24018b5d 100644
--- a/erts/test/nt_SUITE.erl
+++ b/erts/test/nt_SUITE.erl
@@ -23,55 +23,36 @@
-include_lib("common_test/include/ct.hrl").
-include_lib("kernel/include/file.hrl").
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,init_per_testcase/2,
- end_per_testcase/2,nt/1,handle_eventlog/2,
- middleman/1,service_basic/1, service_env/1, user_env/1, synced/1,
- service_prio/1,
- logout/1, debug/1, restart/1, restart_always/1,stopaction/1,
- shutdown_io/0,do_shutdown_io/0]).
--define(TEST_TIMEOUT, ?t:seconds(180)).
+-export([all/0, suite/0,
+ init_per_testcase/2, end_per_testcase/2,
+ nt/1,handle_eventlog/2,
+ middleman/1,service_basic/1, service_env/1, user_env/1, synced/1,
+ service_prio/1,
+ logout/1, debug/1, restart/1, restart_always/1,stopaction/1,
+ shutdown_io/0,do_shutdown_io/0]).
-define(TEST_SERVICES, [1,2,3,4,5,6,7,8,9,10,11]).
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 3}}].
all() ->
case os:type() of
- {win32, nt} ->
- [nt, service_basic, service_env, user_env, synced,
- service_prio, logout, debug, restart, restart_always,
- stopaction];
- _ -> [nt]
+ {win32, nt} ->
+ [nt, service_basic, service_env, user_env, synced,
+ service_prio, logout, debug, restart, restart_always,
+ stopaction];
+ _ -> [nt]
end.
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-
init_per_testcase(_Func, Config) ->
- Dog = test_server:timetrap(?TEST_TIMEOUT),
- [{watchdog, Dog} | Config].
+ Config.
-end_per_testcase(_Func, Config) ->
+end_per_testcase(_Func, _Config) ->
lists:foreach(fun(X) ->
- catch remove_service("test_service_" ++
- integer_to_list(X)) end,
- ?TEST_SERVICES),
- Dog = ?config(watchdog, Config),
- catch test_server:timetrap_cancel(Dog),
+ catch remove_service("test_service_" ++ integer_to_list(X))
+ end, ?TEST_SERVICES),
ok.
erlsrv() ->
@@ -80,19 +61,18 @@ erlsrv() ->
recv_prog_output(Port) ->
receive
- {Port, {data, {eol,Data}}} ->
- %%io:format("Got data: ~s~n", [Data]),
- [ Data | recv_prog_output(Port)];
- _X ->
- %%io:format("Got data: ~p~n", [_X]),
- Port ! {self(), close},
- receive
- _ ->
- []
- end
+ {Port, {data, {eol,Data}}} ->
+ %%io:format("Got data: ~s~n", [Data]),
+ [ Data | recv_prog_output(Port)];
+ _X ->
+ %%io:format("Got data: ~p~n", [_X]),
+ Port ! {self(), close},
+ receive
+ _ ->
+ []
+ end
end.
-
%%% X == parameters to erlsrv
%%% returns command output without stderr
do_command(X) ->
@@ -100,11 +80,11 @@ do_command(X) ->
Port = open_port({spawn, erlsrv() ++ " " ++ X}, [stream, {line, 100}, eof, in]),
Res = recv_prog_output(Port),
case Res of
- [] ->
- failed;
- _Y ->
- %%io:format("~p~n",[_Y]),
- ok
+ [] ->
+ failed;
+ _Y ->
+ %%io:format("~p~n",[_Y]),
+ ok
end.
@@ -123,13 +103,13 @@ do_wait_for_it(_,0) ->
false;
do_wait_for_it(FullName,N) ->
case net_adm:ping(FullName) of
- pong ->
- true;
- _ ->
- receive
- after 1000 ->
- do_wait_for_it(FullName,N-1)
- end
+ pong ->
+ true;
+ _ ->
+ receive
+ after 1000 ->
+ do_wait_for_it(FullName,N-1)
+ end
end.
wait_for_node(Name) ->
@@ -139,309 +119,280 @@ wait_for_node(Name) ->
make_full_name(Name) ->
[_,Suffix] = string:tokens(atom_to_list(node()),"@"),
list_to_atom(Name ++ "@" ++ Suffix).
-
+
%%% The following tests are only run on NT:
-service_basic(doc) ->
- ["Check some basic (cosmetic) service parameters"];
-service_basic(suite) -> [];
+%% Check some basic (cosmetic) service parameters
service_basic(Config) when is_list(Config) ->
- ?line Name = "test_service_20",
- ?line IntName = Name++"_internal",
- ?line Service = [{servicename,Name},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]},
- {internalservicename,IntName},
- {comment,"Epic comment"}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line S2 = erlsrv:get_service(Name),
- ?line {value,{comment,"Epic comment"}} = lists:keysearch(comment,1,S2),
- ?line {value,{internalservicename,IntName}} =
- lists:keysearch(internalservicename,1,S2),
- ?line S3 = lists:keyreplace(comment,1,S2,{comment,"Basic comment"}),
- ?line S4 = lists:keyreplace(internalservicename,1,S3,
- {internalservicename,"WillNotHappen"}),
- ?line ok = erlsrv:store_service(S4),
- ?line S5 = erlsrv:get_service(Name),
- ?line {value,{comment,"Basic comment"}} = lists:keysearch(comment,1,S5),
- ?line {value,{internalservicename,IntName}} =
- lists:keysearch(internalservicename,1,S5),
- ?line NewName = "test_service_21",
- ?line S6 = erlsrv:new_service(NewName,S5,[]), % should remove
- % internalservicename
- ?line ok = erlsrv:store_service(S6),
- ?line S7 = erlsrv:get_service(NewName),
- ?line {value,{comment,"Basic comment"}} = lists:keysearch(comment,1,S7),
- ?line {value,{internalservicename,[$t,$e,$s,$t | _]}} =
- lists:keysearch(internalservicename,1,S7),
- ?line remove_service(Name),
- ?line remove_service(NewName),
+ Name = "test_service_20",
+ IntName = Name++"_internal",
+ Service = [{servicename,Name},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]},
+ {internalservicename,IntName},
+ {comment,"Epic comment"}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ S2 = erlsrv:get_service(Name),
+ {value,{comment,"Epic comment"}} = lists:keysearch(comment,1,S2),
+ {value,{internalservicename,IntName}} =
+ lists:keysearch(internalservicename,1,S2),
+ S3 = lists:keyreplace(comment,1,S2,{comment,"Basic comment"}),
+ S4 = lists:keyreplace(internalservicename,1,S3,
+ {internalservicename,"WillNotHappen"}),
+ ok = erlsrv:store_service(S4),
+ S5 = erlsrv:get_service(Name),
+ {value,{comment,"Basic comment"}} = lists:keysearch(comment,1,S5),
+ {value,{internalservicename,IntName}} =
+ lists:keysearch(internalservicename,1,S5),
+ NewName = "test_service_21",
+ S6 = erlsrv:new_service(NewName,S5,[]), % should remove
+ % internalservicename
+ ok = erlsrv:store_service(S6),
+ S7 = erlsrv:get_service(NewName),
+ {value,{comment,"Basic comment"}} = lists:keysearch(comment,1,S7),
+ {value,{internalservicename,[$t,$e,$s,$t | _]}} =
+ lists:keysearch(internalservicename,1,S7),
+ remove_service(Name),
+ remove_service(NewName),
ok.
-service_env(doc) ->
- ["Check that service name and executable is in the environment of the " ++
- "erlang process created by erlsrv."];
-service_env(suite) -> [];
+%% Check that service name and executable is in the environment of the
+%% erlang process created by erlsrv.
service_env(Config) when is_list(Config) ->
- ?line Name = "test_service_2",
- ?line Service = [{servicename,Name},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line Name = rpc:call(make_full_name(Name),os,getenv,
- ["ERLSRV_SERVICE_NAME"]),
- ?line "erlsrv.exe" = filename:basename(
- hd(
- string:tokens(
- rpc:call(make_full_name(Name),
- os,
- getenv,
- ["ERLSRV_EXECUTABLE"]),
- "\""))),
- ?line remove_service(Name),
+ Name = "test_service_2",
+ Service = [{servicename,Name},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ Name = rpc:call(make_full_name(Name),os,getenv,
+ ["ERLSRV_SERVICE_NAME"]),
+ "erlsrv.exe" = filename:basename(
+ hd(
+ string:tokens(
+ rpc:call(make_full_name(Name),
+ os,
+ getenv,
+ ["ERLSRV_EXECUTABLE"]),
+ "\""))),
+ remove_service(Name),
ok.
-user_env(doc) ->
- ["Check that the user defined environment is ADDED to the service's"++
- " normal dito."];
-user_env(suite) -> [];
+
+%% Check that the user defined environment is ADDED to the service's
+%% normal dito.
user_env(Config) when is_list(Config) ->
- ?line Name = "test_service_3",
- ?line Service = [{servicename,Name},{env,[{"HUBBA","BUBBA"}]},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line true = rpc:call(make_full_name(Name),os,getenv,
- ["SystemDrive"]) =/= false,
- ?line "BUBBA" = rpc:call(make_full_name(Name),os,getenv,["HUBBA"]),
- ?line remove_service(Name),
+ Name = "test_service_3",
+ Service = [{servicename,Name},{env,[{"HUBBA","BUBBA"}]},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ true = rpc:call(make_full_name(Name),os,getenv,
+ ["SystemDrive"]) =/= false,
+ "BUBBA" = rpc:call(make_full_name(Name),os,getenv,["HUBBA"]),
+ remove_service(Name),
ok.
-synced(doc) ->
- ["Check that services are stopped and started syncronous and that"++
- " failed stopactions kill the erlang machine anyway."];
-synced(suite) -> [];
+
+%% Check that services are stopped and started syncronous and that
+%% failed stopactions kill the erlang machine anyway.
synced(Config) when is_list(Config) ->
- ?line Name0 = "test_service_4",
- ?line Service0 = [{servicename,Name0},
- {machine, "N:\\nickeNyfikenPaSjukhus"}],
- ?line ok = erlsrv:store_service(Service0),
- ?line true = (catch start_service(Name0)) =/= ok,
- ?line remove_service(Name0),
- ?line Name = "test_service_5",
- ?line Service = [{servicename,Name},
- {stopaction,"erlang:info(garbage_collection)."},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line T1 = calendar:datetime_to_gregorian_seconds(
- calendar:universal_time()),
- ?line stop_service(Name),
- ?line Diff1 = calendar:datetime_to_gregorian_seconds(
- calendar:universal_time()) - T1,
- ?line true = Diff1 > 30,
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line T2 = calendar:datetime_to_gregorian_seconds(
- calendar:universal_time()),
- ?line remove_service(Name),
- ?line Diff2 = calendar:datetime_to_gregorian_seconds(
- calendar:universal_time()) - T2,
- ?line true = Diff2 > 30,
+ Name0 = "test_service_4",
+ Service0 = [{servicename,Name0},
+ {machine, "N:\\nickeNyfikenPaSjukhus"}],
+ ok = erlsrv:store_service(Service0),
+ true = (catch start_service(Name0)) =/= ok,
+ remove_service(Name0),
+ Name = "test_service_5",
+ Service = [{servicename,Name},
+ {stopaction,"erlang:info(garbage_collection)."},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ T1 = calendar:datetime_to_gregorian_seconds(
+ calendar:universal_time()),
+ stop_service(Name),
+ Diff1 = calendar:datetime_to_gregorian_seconds(
+ calendar:universal_time()) - T1,
+ true = Diff1 > 30,
+ start_service(Name),
+ true = wait_for_node(Name),
+ T2 = calendar:datetime_to_gregorian_seconds(
+ calendar:universal_time()),
+ remove_service(Name),
+ Diff2 = calendar:datetime_to_gregorian_seconds(
+ calendar:universal_time()) - T2,
+ true = Diff2 > 30,
ok.
-service_prio(doc) ->
- ["Check that a service with higher prio create port programs with "
- "higher prio."];
-service_prio(suite) -> [];
+
+%% Check that a service with higher prio create port programs with
+%% higher prio.
service_prio(Config) when is_list(Config) ->
- ?line Name = "test_service_6",
- ?line Service = [{servicename,Name},{prio,"high"},
- {env, [{"HEART_COMMAND","echo off"}]},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie()),
- "-heart"]}],
- ?line ok = erlsrv:store_service(Service),
- ?line {ok, OldProcs} = get_current_procs(Config),
- ?line start_service(Name),
- ?line {ok, NewProcs} = get_current_procs(Config),
+ Name = "test_service_6",
+ Service = [{servicename,Name},{prio,"high"},
+ {env, [{"HEART_COMMAND","echo off"}]},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie()),
+ "-heart"]}],
+ ok = erlsrv:store_service(Service),
+ {ok, OldProcs} = get_current_procs(Config),
+ start_service(Name),
+ {ok, NewProcs} = get_current_procs(Config),
timer:sleep(2000),
- ?line {ok, NewProcs2} = get_current_procs(Config),
- ?line remove_service(Name),
- ?line Diff = arrived_procs(OldProcs,NewProcs),
+ {ok, NewProcs2} = get_current_procs(Config),
+ remove_service(Name),
+ Diff = arrived_procs(OldProcs,NewProcs),
io:format("NewProcs ~p~n after sleep~n ~p~n",[Diff, arrived_procs(OldProcs,NewProcs2)]),
%% Not really correct, could fail if another heart is
%% started at the same time...
- ?line {value, {"heart.exe",_,"high"}} =
- lists:keysearch("heart.exe",1,Diff),
+ {value, {"heart.exe",_,"high"}} = lists:keysearch("heart.exe",1,Diff),
ok.
-logout(doc) ->
- ["Check that logout does not kill services"];
-logout(suite) -> [];
+
+%% Check that logout does not kill services
logout(Config) when is_list(Config) ->
- ?line {comment, "Have to be run manually by registering a service with " ++
- "heart, logout and log in again and then examine that the heart " ++
- "process id is not changed."}.
-debug(doc) ->
- ["Check the debug options to erlsrv."];
-debug(suite) -> [];
+ {comment, "Have to be run manually by registering a service with " ++
+ "heart, logout and log in again and then examine that the heart " ++
+ "process id is not changed."}.
+
+%% Check the debug options to erlsrv.
debug(Config) when is_list(Config) ->
- ?line Name0 = "test_service_7",
+ Name0 = "test_service_7",
%% We used to set the privdir as temporary directory, but for some
%% reason we don't seem to have write access to that directory,
%% so we'll use the directory specified in the next line.
- ?line TempDir = "C:/TEMP",
- ?line Service0 = [{servicename,Name0},
- {workdir,filename:nativename(TempDir)},
- {debugtype,"reuse"},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service0),
- ?line T1 = calendar:datetime_to_gregorian_seconds(
- calendar:local_time()),
+ TempDir = "C:/TEMP",
+ Service0 = [{servicename,Name0},
+ {workdir,filename:nativename(TempDir)},
+ {debugtype,"reuse"},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service0),
+ T1 = calendar:datetime_to_gregorian_seconds(
+ calendar:local_time()),
%% sleep a little
- ?line receive after 2000 -> ok end,
- ?line start_service(Name0),
- ?line true = wait_for_node(Name0),
- ?line LF = filename:join(TempDir, Name0++".debug"),
- ?line {ok,Info0} = file:read_file_info(LF),
- ?line T2 = calendar:datetime_to_gregorian_seconds(
- Info0#file_info.mtime),
- ?line true = T2 > T1,
- ?line remove_service(Name0),
- ?line file:delete(LF),
- ?line Name1 = "test_service_8",
- ?line Service1 = [{servicename,Name1},
- {workdir, filename:nativename(TempDir)},
- {debugtype,"new"},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service1),
- ?line T3 = calendar:datetime_to_gregorian_seconds(
- calendar:local_time()),
+ receive after 2000 -> ok end,
+ start_service(Name0),
+ true = wait_for_node(Name0),
+ LF = filename:join(TempDir, Name0++".debug"),
+ {ok,Info0} = file:read_file_info(LF),
+ T2 = calendar:datetime_to_gregorian_seconds(
+ Info0#file_info.mtime),
+ true = T2 > T1,
+ remove_service(Name0),
+ file:delete(LF),
+ Name1 = "test_service_8",
+ Service1 = [{servicename,Name1},
+ {workdir, filename:nativename(TempDir)},
+ {debugtype,"new"},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service1),
+ T3 = calendar:datetime_to_gregorian_seconds(
+ calendar:local_time()),
%% sleep a little
- ?line receive after 2000 -> ok end,
- ?line NF = next_logfile(TempDir, Name1),
- ?line start_service(Name1),
- ?line true = wait_for_node(Name1),
- ?line {ok,Info1} = file:read_file_info(NF),
- ?line T4 = calendar:datetime_to_gregorian_seconds(
- Info1#file_info.mtime),
- ?line true = T4 > T3,
- ?line remove_service(Name1),
- ?line file:delete(NF),
+ receive after 2000 -> ok end,
+ NF = next_logfile(TempDir, Name1),
+ start_service(Name1),
+ true = wait_for_node(Name1),
+ {ok,Info1} = file:read_file_info(NF),
+ T4 = calendar:datetime_to_gregorian_seconds(
+ Info1#file_info.mtime),
+ true = T4 > T3,
+ remove_service(Name1),
+ file:delete(NF),
ok.
-restart(doc) ->
- ["Check the restart options to erlsrv"];
-restart(suite) -> [];
+%% Check the restart options to erlsrv
restart(Config) when is_list(Config) ->
- ?line Name = "test_service_9",
- ?line Service = [{servicename,Name},
- {workdir, filename:nativename(logdir(Config))},
- {onfail,"restart"},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line receive after 20000 -> ok end,
- ?line rpc:call(make_full_name(Name),erlang,halt,[]),
- ?line receive after 1000 -> ok end,
- ?line true = wait_for_node(Name),
- ?line rpc:call(make_full_name(Name),erlang,halt,[]),
- ?line receive after 1000 -> ok end,
- ?line false = wait_for_node(Name),
- ?line remove_service(Name),
+ Name = "test_service_9",
+ Service = [{servicename,Name},
+ {workdir, filename:nativename(logdir(Config))},
+ {onfail,"restart"},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ receive after 20000 -> ok end,
+ rpc:call(make_full_name(Name),erlang,halt,[]),
+ receive after 1000 -> ok end,
+ true = wait_for_node(Name),
+ rpc:call(make_full_name(Name),erlang,halt,[]),
+ receive after 1000 -> ok end,
+ false = wait_for_node(Name),
+ remove_service(Name),
ok.
-restart_always(doc) ->
- ["Check the restart options to erlsrv"];
-restart_always(suite) -> [];
+%% Check the restart options to erlsrv
restart_always(Config) when is_list(Config) ->
- ?line Name = "test_service_10",
- ?line Service = [{servicename,Name},
- {workdir, filename:nativename(logdir(Config))},
- {onfail,"restart_always"},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie())]}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line rpc:call(make_full_name(Name),erlang,halt,[]),
- ?line receive after 1000 -> ok end,
- ?line true = wait_for_node(Name),
- ?line rpc:call(make_full_name(Name),erlang,halt,[]),
- ?line receive after 1000 -> ok end,
- ?line true = wait_for_node(Name),
- ?line remove_service(Name),
+ Name = "test_service_10",
+ Service = [{servicename,Name},
+ {workdir, filename:nativename(logdir(Config))},
+ {onfail,"restart_always"},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie())]}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ rpc:call(make_full_name(Name),erlang,halt,[]),
+ receive after 1000 -> ok end,
+ true = wait_for_node(Name),
+ rpc:call(make_full_name(Name),erlang,halt,[]),
+ receive after 1000 -> ok end,
+ true = wait_for_node(Name),
+ remove_service(Name),
ok.
-stopaction(doc) ->
- ["Check that stopaction does not hang output while shutting down"];
-stopaction(suite) -> [];
+
+%% Check that stopaction does not hang output while shutting down
stopaction(Config) when is_list(Config) ->
- ?line Name = "test_service_11",
+ Name = "test_service_11",
%% Icky, I prepend the first element in the codepath, cause
%% I "suppose" it's the one to where I am.
- ?line Service = [{servicename,Name},
- {stopaction,atom_to_list(?MODULE) ++ ":shutdown_io()."},
- {args, ["-setcookie",
- atom_to_list(erlang:get_cookie()),
- "-pa", hd(code:get_path())]}],
- ?line ok = erlsrv:store_service(Service),
- ?line start_service(Name),
- ?line true = wait_for_node(Name),
- ?line T1 = calendar:datetime_to_gregorian_seconds(
- calendar:universal_time()),
- ?line stop_service(Name),
- ?line Diff1 = calendar:datetime_to_gregorian_seconds(
- calendar:universal_time()) - T1,
- ?line true = Diff1 < 30,
- ?line remove_service(Name),
+ Service = [{servicename,Name},
+ {stopaction,atom_to_list(?MODULE) ++ ":shutdown_io()."},
+ {args, ["-setcookie", atom_to_list(erlang:get_cookie()),
+ "-pa", hd(code:get_path())]}],
+ ok = erlsrv:store_service(Service),
+ start_service(Name),
+ true = wait_for_node(Name),
+ T1 = calendar:datetime_to_gregorian_seconds(
+ calendar:universal_time()),
+ stop_service(Name),
+ Diff1 = calendar:datetime_to_gregorian_seconds(
+ calendar:universal_time()) - T1,
+ true = Diff1 < 30,
+ remove_service(Name),
ok.
%%% This test is run on all platforms, but just gives a comment on
%%% other platforms than NT.
-nt(doc) ->
- ["Run NT specific tests."];
-nt(suite) ->
- [];
nt(Config) when is_list(Config) ->
case os:type() of
- {win32,nt} ->
- nt_run();
- _ ->
- {skipped, "This test case is intended for Win NT only."}
+ {win32,nt} ->
+ nt_run();
+ _ ->
+ {skipped, "This test case is intended for Win NT only."}
end.
nt_run() ->
- ?line start_all(),
- ?line create_service("test_service_1"),
- ?line R = start_look_for_single("System","ErlSrv","Informational",
- ".*test_service_1.*started.*"),
- ?line start_service("test_service_1"),
- ?line Res = look_for_single(R),
- ?line io:format("Result from eventlog: ~p~n",
- [Res]),
- ?line remove_service("test_service_1"),
- ?line stop_all(),
+ start_all(),
+ create_service("test_service_1"),
+ R = start_look_for_single("System","ErlSrv","Informational",
+ ".*test_service_1.*started.*"),
+ start_service("test_service_1"),
+ Res = look_for_single(R),
+ io:format("Result from eventlog: ~p~n",
+ [Res]),
+ remove_service("test_service_1"),
+ stop_all(),
ok.
start_all() ->
Pid1 = spawn_link(?MODULE,middleman,[[]]),
register(?MODULE,Pid1),
_Pid2 = nteventlog:start("log_testing",
- {?MODULE,handle_eventlog,[Pid1]}).
+ {?MODULE,handle_eventlog,[Pid1]}).
stop_all() ->
?MODULE ! stop,
@@ -454,10 +405,10 @@ start_look_for_single(Cat,Fac,Sev,MessRE) ->
look_for_single(Ref) ->
receive
- {Ref,Time,Mes} ->
- {Time,Mes}
+ {Ref,Time,Mes} ->
+ {Time,Mes}
after 60000 ->
- timeout
+ timeout
end.
@@ -468,25 +419,25 @@ handle_eventlog(Mes,Pid) ->
%%% Waitfor = [{Pid, Ref, {Category,Facility,Severity,MessageRE}} ...]
middleman(Waitfor) ->
receive
- {Time,Category,Facility,Severity,Message} ->
- io:format("Middleman got ~s...", [Message]),
- case match_event({Time,Category,Facility,Severity,Message},
- Waitfor) of
- {ok, {Pid,Ref,Time,Mes}, Rest} ->
- io:format("matched~n"),
- Pid ! {Ref,Time,Mes},
- middleman(Rest);
- _ ->
- io:format("no match~n"),
- middleman(Waitfor)
- end;
- {lookfor, X} ->
- io:format("Middleman told to look for ~p~n", [X]),
- middleman([X|Waitfor]);
- stop ->
- stopped;
- _ ->
- middleman(Waitfor)
+ {Time,Category,Facility,Severity,Message} ->
+ io:format("Middleman got ~s...", [Message]),
+ case match_event({Time,Category,Facility,Severity,Message},
+ Waitfor) of
+ {ok, {Pid,Ref,Time,Mes}, Rest} ->
+ io:format("matched~n"),
+ Pid ! {Ref,Time,Mes},
+ middleman(Rest);
+ _ ->
+ io:format("no match~n"),
+ middleman(Waitfor)
+ end;
+ {lookfor, X} ->
+ io:format("Middleman told to look for ~p~n", [X]),
+ middleman([X|Waitfor]);
+ stop ->
+ stopped;
+ _ ->
+ middleman(Waitfor)
end.
@@ -495,81 +446,81 @@ match_event(_X, []) ->
nomatch;
match_event({Time,Cat,Fac,Sev,Mes},[{Pid,Ref,{Cat,Fac,Sev,MesRE}} | Tail]) ->
case re:run(Mes,MesRE,[{capture,none}]) of
- match ->
- %%io:format("Match!~n"),
- {ok,{Pid,Ref,Time,Mes},Tail};
- nomatch ->
- %%io:format("No match~n"),
- case match_event({Time,Cat,Fac,Sev,Mes},Tail) of
- {ok,X,Rest} ->
- {ok,X,[{Pid,Ref,{Cat,Fac,Sev,MesRE}} | Rest]};
- X ->
- X
- end
+ match ->
+ %%io:format("Match!~n"),
+ {ok,{Pid,Ref,Time,Mes},Tail};
+ nomatch ->
+ %%io:format("No match~n"),
+ case match_event({Time,Cat,Fac,Sev,Mes},Tail) of
+ {ok,X,Rest} ->
+ {ok,X,[{Pid,Ref,{Cat,Fac,Sev,MesRE}} | Rest]};
+ X ->
+ X
+ end
end;
match_event(X,[Y | T]) ->
%%io:format("X == ~p, Y == ~p~n",[X,Y]),
case match_event(X,T) of
- {ok,Z,R} ->
- {ok,Z,[Y|R]};
- XX ->
- XX
+ {ok,Z,R} ->
+ {ok,Z,[Y|R]};
+ XX ->
+ XX
end.
arrived_procs(_,[]) ->
[];
arrived_procs(OldProcs,[{Executable, Pid, Priority} | TNewProcs]) ->
case lists:keysearch(Pid,2,OldProcs) of
- {value, _} ->
- arrived_procs(OldProcs, TNewProcs);
- false ->
- [{Executable, Pid, Priority} | arrived_procs(OldProcs, TNewProcs)]
+ {value, _} ->
+ arrived_procs(OldProcs, TNewProcs);
+ false ->
+ [{Executable, Pid, Priority} | arrived_procs(OldProcs, TNewProcs)]
end.
-
+
get_current_procs(Config) ->
- ?line P = open_port({spawn,nt_info(Config) ++ " -E"},
- [{line,10000}]),
- ?line L = receive
- {P,{data,{eol,D}}} ->
- D;
- _ -> "error. "
- end,
- ?line P ! {self(), close},
- ?line receive
- {P, closed} -> ok
- end,
- ?line {done,{ok,Tok,_},_} = erl_scan:tokens([],L,0),
- ?line erl_parse:parse_term(Tok).
+ P = open_port({spawn,nt_info(Config) ++ " -E"},
+ [{line,10000}]),
+ L = receive
+ {P,{data,{eol,D}}} ->
+ D;
+ _ -> "error. "
+ end,
+ P ! {self(), close},
+ receive
+ {P, closed} -> ok
+ end,
+ {done,{ok,Tok,_},_} = erl_scan:tokens([],L,0),
+ erl_parse:parse_term(Tok).
nt_info(Config) when is_list(Config) ->
- ?line "\"" ++ filename:join(?config(data_dir, Config), "nt_info") ++ "\"".
+ "\"" ++ filename:join(proplists:get_value(data_dir, Config), "nt_info") ++ "\"".
logdir(Config) ->
- ?line ?config(priv_dir, Config).
+ proplists:get_value(priv_dir, Config).
look_for_next(Template,L,N) ->
- ?line FN = Template ++ integer_to_list(N),
- ?line case lists:member(FN,L) of
- true ->
- ?line look_for_next(Template,L,N+1);
- false ->
- ?line FN
+ FN = Template ++ integer_to_list(N),
+ case lists:member(FN,L) of
+ true ->
+ look_for_next(Template,L,N+1);
+ false ->
+ FN
end.
next_logfile(LD, Servicename) ->
- ?line {ok, Files} = file:list_dir(LD),
- ?line Ftmpl = Servicename ++ ".debug.",
- ?line filename:join(LD,look_for_next(Ftmpl,Files,1)).
+ {ok, Files} = file:list_dir(LD),
+ Ftmpl = Servicename ++ ".debug.",
+ filename:join(LD,look_for_next(Ftmpl,Files,1)).
%%% Functions run by the service
do_shutdown_io() ->
receive
after 2000 ->
- io:format("IO in shutting down...~n"),
- erlang:halt()
+ io:format("IO in shutting down...~n"),
+ erlang:halt()
end.
shutdown_io() ->
diff --git a/erts/test/otp_SUITE.erl b/erts/test/otp_SUITE.erl
index 2efb5ae200..7ca0f50263 100644
--- a/erts/test/otp_SUITE.erl
+++ b/erts/test/otp_SUITE.erl
@@ -20,18 +20,20 @@
-module(otp_SUITE).
--export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2,
- init_per_suite/1,end_per_suite/1]).
+-export([all/0, suite/0,
+ init_per_suite/1,end_per_suite/1]).
-export([undefined_functions/1,deprecated_not_in_obsolete/1,
- obsolete_but_not_deprecated/1,call_to_deprecated/1,
+ obsolete_but_not_deprecated/1,call_to_deprecated/1,
call_to_size_1/1,call_to_now_0/1,strong_components/1,
- erl_file_encoding/1,xml_file_encoding/1,runtime_dependencies/1]).
+ erl_file_encoding/1,xml_file_encoding/1,runtime_dependencies/1]).
-include_lib("common_test/include/ct.hrl").
-import(lists, [filter/2,foldl/3,foreach/2]).
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 10}}].
all() ->
[undefined_functions, deprecated_not_in_obsolete,
@@ -40,54 +42,41 @@ all() ->
erl_file_encoding, xml_file_encoding,
runtime_dependencies].
-groups() ->
- [].
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-
init_per_suite(Config) ->
- Dog = test_server:timetrap(?t:minutes(10)),
Root = code:root_dir(),
Server = daily_xref,
- ?line xref:start(Server),
- ?line xref:set_default(Server, [{verbose,false},
- {warnings,false},
- {builtins,true}]),
- ?line {ok,_Relname} = xref:add_release(Server, Root, {name,otp}),
+ xref:start(Server),
+ xref:set_default(Server, [{verbose,false},
+ {warnings,false},
+ {builtins,true}]),
+ {ok,_Relname} = xref:add_release(Server, Root, {name,otp}),
%% If we are running the tests in the source tree, the ERTS application
%% is not in the code path. We must add it explicitly.
case code:lib_dir(erts) of
- {error,bad_name} ->
- Erts = filename:join([code:root_dir(),"erts","preloaded","ebin"]),
- ?line {ok,_} = xref:add_directory(Server, Erts, []);
- _ ->
- ok
+ {error,bad_name} ->
+ Erts = filename:join([code:root_dir(),"erts","preloaded","ebin"]),
+ {ok,_} = xref:add_directory(Server, Erts, []);
+ _ ->
+ ok
end,
-
- ?line ?t:timetrap_cancel(Dog),
[{xref_server,Server}|Config].
end_per_suite(Config) ->
- Server = ?config(xref_server, Config),
+ Server = proplists:get_value(xref_server, Config),
catch xref:stop(Server),
Config.
undefined_functions(Config) when is_list(Config) ->
- Server = ?config(xref_server, Config),
+ Server = proplists:get_value(xref_server, Config),
%% Exclude calls from generated modules in the SSL application.
ExcludeFrom = "SSL-PKIX|PKIX.*|ssl_pkix_oid",
- ?line UndefS = xref_base:analysis(undefined_function_calls),
- ?line Q = io_lib:format("Undef = ~s,"
- "ExcludedFrom = ~p:_/_,"
- "Undef - Undef | ExcludedFrom",
- [UndefS,ExcludeFrom]),
+ UndefS = xref_base:analysis(undefined_function_calls),
+ Q = io_lib:format("Undef = ~s,"
+ "ExcludedFrom = ~p:_/_,"
+ "Undef - Undef | ExcludedFrom",
+ [UndefS,ExcludeFrom]),
{ok,Undef0} = xref:q(Server, lists:flatten(Q)),
Undef1 = hipe_filter(Undef0),
Undef2 = ssl_crypto_filter(Undef1),
@@ -99,124 +88,124 @@ undefined_functions(Config) when is_list(Config) ->
Undef = diameter_filter(Undef7),
case Undef of
- [] -> ok;
- _ ->
- Fd = open_log(Config, "undefined_functions"),
- foreach(fun ({MFA1,MFA2}) ->
- io:format("~s calls undefined ~s",
- [format_mfa(Server, MFA1),
- format_mfa(MFA2)]),
- io:format(Fd, "~s ~s\n",
- [format_mfa(Server, MFA1),
- format_mfa(MFA2)])
- end, Undef),
- close_log(Fd),
- ?line ?t:fail({length(Undef),undefined_functions_in_otp})
+ [] -> ok;
+ _ ->
+ Fd = open_log(Config, "undefined_functions"),
+ foreach(fun ({MFA1,MFA2}) ->
+ io:format("~s calls undefined ~s",
+ [format_mfa(Server, MFA1),
+ format_mfa(MFA2)]),
+ io:format(Fd, "~s ~s\n",
+ [format_mfa(Server, MFA1),
+ format_mfa(MFA2)])
+ end, Undef),
+ close_log(Fd),
+ ct:fail({length(Undef),undefined_functions_in_otp})
end.
hipe_filter(Undef) ->
case erlang:system_info(hipe_architecture) of
- undefined ->
- filter(fun ({_,{hipe_bifs,_,_}}) -> false;
- ({_,{hipe,_,_}}) -> false;
- ({_,{hipe_consttab,_,_}}) -> false;
- ({_,{hipe_converters,_,_}}) -> false;
- ({{code,_,_},{Mod,_,_}}) ->
- not is_hipe_module(Mod);
- ({{code_server,_,_},{Mod,_,_}}) ->
- not is_hipe_module(Mod);
- ({{compile,_,_},{Mod,_,_}}) ->
- not is_hipe_module(Mod);
- ({{hipe,_,_},{Mod,_,_}}) ->
- %% See comment for the next clause.
- not is_hipe_module(Mod);
- ({{cerl_to_icode,translate_flags1,2},
- {hipe_rtl_arch,endianess,0}}) ->
- false;
- ({{Caller,_,_},{Callee,_,_}}) ->
- %% Part of the hipe application is here
- %% for the sake of Dialyzer. There are many
- %% undefined calls within the hipe application.
- not is_hipe_module(Caller) orelse
- not is_hipe_module(Callee);
- (_) -> true
- end, Undef);
- _Arch ->
- filter(fun ({{Mod,_,_},{hipe_bifs,write_u64,2}}) ->
- %% Unavailable except in 64 bit AMD. Ignore it.
- not is_hipe_module(Mod);
- (_) -> true
- end, Undef)
+ undefined ->
+ filter(fun ({_,{hipe_bifs,_,_}}) -> false;
+ ({_,{hipe,_,_}}) -> false;
+ ({_,{hipe_consttab,_,_}}) -> false;
+ ({_,{hipe_converters,_,_}}) -> false;
+ ({{code,_,_},{Mod,_,_}}) ->
+ not is_hipe_module(Mod);
+ ({{code_server,_,_},{Mod,_,_}}) ->
+ not is_hipe_module(Mod);
+ ({{compile,_,_},{Mod,_,_}}) ->
+ not is_hipe_module(Mod);
+ ({{hipe,_,_},{Mod,_,_}}) ->
+ %% See comment for the next clause.
+ not is_hipe_module(Mod);
+ ({{cerl_to_icode,translate_flags1,2},
+ {hipe_rtl_arch,endianess,0}}) ->
+ false;
+ ({{Caller,_,_},{Callee,_,_}}) ->
+ %% Part of the hipe application is here
+ %% for the sake of Dialyzer. There are many
+ %% undefined calls within the hipe application.
+ not is_hipe_module(Caller) orelse
+ not is_hipe_module(Callee);
+ (_) -> true
+ end, Undef);
+ _Arch ->
+ filter(fun ({{Mod,_,_},{hipe_bifs,write_u64,2}}) ->
+ %% Unavailable except in 64 bit AMD. Ignore it.
+ not is_hipe_module(Mod);
+ (_) -> true
+ end, Undef)
end.
is_hipe_module(Mod) ->
case atom_to_list(Mod) of
- "hipe_"++_ -> true;
- _ -> false
+ "hipe_"++_ -> true;
+ _ -> false
end.
ssl_crypto_filter(Undef) ->
case {app_exists(crypto),app_exists(ssl)} of
- {false,false} ->
- filter(fun({_,{ssl,_,_}}) -> false;
- ({_,{crypto,_,_}}) -> false;
- ({_,{ssh,_,_}}) -> false;
- ({_,{ssh_connection,_,_}}) -> false;
- ({_,{ssh_sftp,_,_}}) -> false;
- (_) -> true
- end, Undef);
- {_,_} -> Undef
+ {false,false} ->
+ filter(fun({_,{ssl,_,_}}) -> false;
+ ({_,{crypto,_,_}}) -> false;
+ ({_,{ssh,_,_}}) -> false;
+ ({_,{ssh_connection,_,_}}) -> false;
+ ({_,{ssh_sftp,_,_}}) -> false;
+ (_) -> true
+ end, Undef);
+ {_,_} -> Undef
end.
edoc_filter(Undef) ->
%% Filter away function call that is catched.
filter(fun({{edoc_lib,uri_get_http,1},{http,request_sync,2}}) -> false;
- (_) -> true
- end, Undef).
+ (_) -> true
+ end, Undef).
eunit_filter(Undef) ->
filter(fun({{eunit_test,wrapper_test_exported_,0},
- {eunit_test,nonexisting_function,0}}) -> false;
- (_) -> true
- end, Undef).
+ {eunit_test,nonexisting_function,0}}) -> false;
+ (_) -> true
+ end, Undef).
dialyzer_filter(Undef) ->
case app_exists(dialyzer) of
- false ->
- filter(fun({_,{dialyzer_callgraph,_,_}}) -> false;
- ({_,{dialyzer_codeserver,_,_}}) -> false;
- ({_,{dialyzer_contracts,_,_}}) -> false;
- ({_,{dialyzer_cl_parse,_,_}}) -> false;
- ({_,{dialyzer_timing,_,_}}) -> false;
- ({_,{dialyzer_plt,_,_}}) -> false;
- ({_,{dialyzer_succ_typings,_,_}}) -> false;
- ({_,{dialyzer_utils,_,_}}) -> false;
- (_) -> true
- end, Undef);
- _ -> Undef
+ false ->
+ filter(fun({_,{dialyzer_callgraph,_,_}}) -> false;
+ ({_,{dialyzer_codeserver,_,_}}) -> false;
+ ({_,{dialyzer_contracts,_,_}}) -> false;
+ ({_,{dialyzer_cl_parse,_,_}}) -> false;
+ ({_,{dialyzer_timing,_,_}}) -> false;
+ ({_,{dialyzer_plt,_,_}}) -> false;
+ ({_,{dialyzer_succ_typings,_,_}}) -> false;
+ ({_,{dialyzer_utils,_,_}}) -> false;
+ (_) -> true
+ end, Undef);
+ _ -> Undef
end.
wx_filter(Undef) ->
case app_exists(wx) of
- false ->
- filter(fun({_,{MaybeWxModule,_,_}}) ->
- case atom_to_list(MaybeWxModule) of
- "wx"++_ -> false;
- _ -> true
- end
- end, Undef);
- _ -> Undef
+ false ->
+ filter(fun({_,{MaybeWxModule,_,_}}) ->
+ case atom_to_list(MaybeWxModule) of
+ "wx"++_ -> false;
+ _ -> true
+ end
+ end, Undef);
+ _ -> Undef
end.
-
+
gs_filter(Undef) ->
case code:lib_dir(gs) of
- {error,bad_name} ->
- filter(fun({_,{gs,_,_}}) -> false;
- ({_,{gse,_,_}}) -> false;
+ {error,bad_name} ->
+ filter(fun({_,{gs,_,_}}) -> false;
+ ({_,{gse,_,_}}) -> false;
({_,{tool_utils,_,_}}) -> false;
- (_) -> true
- end, Undef);
- _ -> Undef
+ (_) -> true
+ end, Undef);
+ _ -> Undef
end.
diameter_filter(Undef) ->
@@ -229,80 +218,80 @@ diameter_filter(Undef) ->
false;
({{diameter_lib,_,_},{erlang,time_offset,0}}) ->
false;
- (_) -> true
- end, Undef).
+ (_) -> true
+ end, Undef).
deprecated_not_in_obsolete(Config) when is_list(Config) ->
- ?line Server = ?config(xref_server, Config),
- ?line {ok,DeprecatedFunctions} = xref:q(Server, "DF"),
-
- ?line L = foldl(fun({M,F,A}=MFA, Acc) ->
- case otp_internal:obsolete(M, F, A) of
- no -> [MFA|Acc];
- _ -> Acc
- end
- end, [], DeprecatedFunctions),
+ Server = proplists:get_value(xref_server, Config),
+ {ok,DeprecatedFunctions} = xref:q(Server, "DF"),
+
+ L = foldl(fun({M,F,A}=MFA, Acc) ->
+ case otp_internal:obsolete(M, F, A) of
+ no -> [MFA|Acc];
+ _ -> Acc
+ end
+ end, [], DeprecatedFunctions),
case L of
- [] -> ok;
- _ ->
- io:put_chars("The following functions have -deprecated() attributes,\n"
- "but are not listed in otp_internal:obsolete/3.\n"),
- print_mfas(group_leader(), Server, L),
- Fd = open_log(Config, "deprecated_not_obsolete"),
- print_mfas(Fd, Server, L),
- close_log(Fd),
- ?line ?t:fail({length(L),deprecated_but_not_obsolete})
+ [] -> ok;
+ _ ->
+ io:put_chars("The following functions have -deprecated() attributes,\n"
+ "but are not listed in otp_internal:obsolete/3.\n"),
+ print_mfas(group_leader(), Server, L),
+ Fd = open_log(Config, "deprecated_not_obsolete"),
+ print_mfas(Fd, Server, L),
+ close_log(Fd),
+ ct:fail({length(L),deprecated_but_not_obsolete})
end.
obsolete_but_not_deprecated(Config) when is_list(Config) ->
- ?line Server = ?config(xref_server, Config),
- ?line {ok,NotDeprecated} = xref:q(Server, "X - DF"),
+ Server = proplists:get_value(xref_server, Config),
+ {ok,NotDeprecated} = xref:q(Server, "X - DF"),
- ?line L = foldl(fun({M,F,A}=MFA, Acc) ->
- case otp_internal:obsolete(M, F, A) of
- no -> Acc;
- _ -> [MFA|Acc]
- end
- end, [], NotDeprecated),
+ L = foldl(fun({M,F,A}=MFA, Acc) ->
+ case otp_internal:obsolete(M, F, A) of
+ no -> Acc;
+ _ -> [MFA|Acc]
+ end
+ end, [], NotDeprecated),
case L of
- [] -> ok;
- _ ->
- io:put_chars("The following functions are listed "
- "in otp_internal:obsolete/3,\n"
- "but don't have -deprecated() attributes.\n"),
- print_mfas(group_leader(), Server, L),
- Fd = open_log(Config, "obsolete_not_deprecated"),
- print_mfas(Fd, Server, L),
- close_log(Fd),
- ?line ?t:fail({length(L),obsolete_but_not_deprecated})
+ [] -> ok;
+ _ ->
+ io:put_chars("The following functions are listed "
+ "in otp_internal:obsolete/3,\n"
+ "but don't have -deprecated() attributes.\n"),
+ print_mfas(group_leader(), Server, L),
+ Fd = open_log(Config, "obsolete_not_deprecated"),
+ print_mfas(Fd, Server, L),
+ close_log(Fd),
+ ct:fail({length(L),obsolete_but_not_deprecated})
end.
-
+
call_to_deprecated(Config) when is_list(Config) ->
- Server = ?config(xref_server, Config),
- ?line {ok,DeprecatedCalls} = xref:q(Server, "strict(E || DF)"),
+ Server = proplists:get_value(xref_server, Config),
+ {ok,DeprecatedCalls} = xref:q(Server, "strict(E || DF)"),
foreach(fun ({MFA1,MFA2}) ->
- io:format("~s calls deprecated ~s",
- [format_mfa(MFA1),format_mfa(MFA2)])
- end, DeprecatedCalls),
+ io:format("~s calls deprecated ~s",
+ [format_mfa(MFA1),format_mfa(MFA2)])
+ end, DeprecatedCalls),
{comment,integer_to_list(length(DeprecatedCalls))++" calls to deprecated functions"}.
call_to_size_1(Config) when is_list(Config) ->
%% Applications that do not call erlang:size/1:
Apps = [asn1,compiler,debugger,kernel,observer,parsetools,
- runtime_tools,stdlib,tools],
+ runtime_tools,stdlib,tools],
not_recommended_calls(Config, Apps, {erlang,size,1}).
call_to_now_0(Config) when is_list(Config) ->
%% Applications that do not call erlang:now/1:
Apps = [asn1,common_test,compiler,debugger,dialyzer,
- gs,kernel,mnesia,observer,parsetools,reltool,
- runtime_tools,sasl,stdlib,syntax_tools,
- tools],
+ gs,kernel,mnesia,observer,parsetools,reltool,
+ runtime_tools,sasl,stdlib,syntax_tools,
+ tools],
not_recommended_calls(Config, Apps, {erlang,now,0}).
not_recommended_calls(Config, Apps0, MFA) ->
- Server = ?config(xref_server, Config),
+ Server = proplists:get_value(xref_server, Config),
Apps = [App || App <- Apps0, is_present_application(App, Server)],
@@ -315,14 +304,14 @@ not_recommended_calls(Config, Apps0, MFA) ->
{ok,CallsToMFA} = xref:q(Server, lists:flatten(Q2)),
case CallsToMFA of
- [] ->
+ [] ->
ok;
- _ ->
+ _ ->
io:format("These calls are not allowed:\n"),
- foreach(fun ({MFA1,MFA2}) ->
- io:format("~s calls non-recommended ~s",
- [format_mfa(MFA1),format_mfa(MFA2)])
- end, CallsToMFA)
+ foreach(fun ({MFA1,MFA2}) ->
+ io:format("~s calls non-recommended ~s",
+ [format_mfa(MFA1),format_mfa(MFA2)])
+ end, CallsToMFA)
end,
%% Enumerate calls to MFA from other applications than
@@ -338,7 +327,7 @@ not_recommended_calls(Config, Apps0, MFA) ->
end, Calls)
end,
case CallsToMFA of
- [] ->
+ [] ->
SkippedApps = ordsets:subtract(ordsets:from_list(Apps0),
ordsets:from_list(Apps)),
case SkippedApps of
@@ -350,8 +339,8 @@ not_recommended_calls(Config, Apps0, MFA) ->
[string:join(AppStrings, ", ")]),
{comment, Mess}
end;
- _ ->
- ?t:fail({length(CallsToMFA),calls_to_size_1})
+ _ ->
+ ct:fail({length(CallsToMFA),calls_to_size_1})
end.
is_present_application(Name, Server) ->
@@ -362,8 +351,8 @@ is_present_application(Name, Server) ->
end.
strong_components(Config) when is_list(Config) ->
- Server = ?config(xref_server, Config),
- ?line {ok,Cs} = xref:q(Server, "components AE"),
+ Server = proplists:get_value(xref_server, Config),
+ {ok,Cs} = xref:q(Server, "components AE"),
io:format("\n\nStrong components:\n\n~p\n", [Cs]),
ok.
@@ -371,41 +360,41 @@ erl_file_encoding(_Config) ->
Root = code:root_dir(),
Wc = filename:join([Root,"**","*.erl"]),
ErlFiles = ordsets:subtract(ordsets:from_list(filelib:wildcard(Wc)),
- release_files(Root, "*.erl")),
+ release_files(Root, "*.erl")),
{ok, MP} = re:compile(".*lib/(ic)|(orber)|(cos).*", [unicode]),
Fs = [F || F <- ErlFiles,
- filter_use_latin1_coding(F, MP),
- case epp:read_encoding(F) of
- none -> false;
- _ -> true
- end],
+ filter_use_latin1_coding(F, MP),
+ case epp:read_encoding(F) of
+ none -> false;
+ _ -> true
+ end],
case Fs of
- [] ->
- ok;
- [_|_] ->
- io:put_chars("Files with \"coding:\":\n"),
- [io:put_chars(F) || F <- Fs],
- ?t:fail()
+ [] ->
+ ok;
+ [_|_] ->
+ io:put_chars("Files with \"coding:\":\n"),
+ [io:put_chars(F) || F <- Fs],
+ ct:fail(failed)
end.
filter_use_latin1_coding(F, MP) ->
case re:run(F, MP) of
- nomatch ->
- true;
+ nomatch ->
+ true;
{match, _} ->
- false
+ false
end.
xml_file_encoding(_Config) ->
XmlFiles = xml_files(),
Fs = [F || F <- XmlFiles, is_bad_encoding(F)],
case Fs of
- [] ->
- ok;
- [_|_] ->
- io:put_chars("Encoding should be \"utf-8\" or \"UTF-8\":\n"),
- [io:put_chars(F) || F <- Fs],
- ?t:fail()
+ [] ->
+ ok;
+ [_|_] ->
+ io:put_chars("Encoding should be \"utf-8\" or \"UTF-8\":\n"),
+ [io:put_chars(F) || F <- Fs],
+ ct:fail(failed)
end.
xml_files() ->
@@ -417,7 +406,7 @@ xml_files() ->
XmerlWc = filename:join([Root,"lib","xmerl","**","*.xml"]),
XmerlXmlFiles = ordsets:from_list(filelib:wildcard(XmerlWc)),
Ignore = ordsets:union([TestXmlFiles,XmerlXmlFiles,
- release_files(Root, "*.xml")]),
+ release_files(Root, "*.xml")]),
ordsets:subtract(AllXmlFiles, Ignore).
release_files(Root, Ext) ->
@@ -427,12 +416,12 @@ release_files(Root, Ext) ->
is_bad_encoding(File) ->
{ok,Bin} = file:read_file(File),
case Bin of
- <<"<?xml version=\"1.0\" encoding=\"utf-8\"",_/binary>> ->
- false;
- <<"<?xml version=\"1.0\" encoding=\"UTF-8\"",_/binary>> ->
- false;
- _ ->
- true
+ <<"<?xml version=\"1.0\" encoding=\"utf-8\"",_/binary>> ->
+ false;
+ <<"<?xml version=\"1.0\" encoding=\"UTF-8\"",_/binary>> ->
+ false;
+ _ ->
+ true
end.
runtime_dependencies(Config) ->
@@ -444,31 +433,31 @@ runtime_dependencies(Config) ->
%% Verify that (at least) OTP application runtime dependencies found
%% by xref are listed in the runtime_dependencies field of the .app file
%% of each application.
- Server = ?config(xref_server, Config),
+ Server = proplists:get_value(xref_server, Config),
{ok, AE} = xref:q(Server, "AE"),
SAE = lists:keysort(1, AE),
put(ignored_failures, []),
{AppDep, AppDeps} = lists:foldl(fun ({App, App}, Acc) ->
- Acc;
- ({App, Dep}, {undefined, []}) ->
- {{App, [Dep]}, []};
- ({App, Dep}, {{App, Deps}, AppDeps}) ->
- {{App, [Dep|Deps]}, AppDeps};
- ({App, Dep}, {AppDep, AppDeps}) ->
- {{App, [Dep]}, [AppDep | AppDeps]}
- end,
- {undefined, []},
- SAE),
+ Acc;
+ ({App, Dep}, {undefined, []}) ->
+ {{App, [Dep]}, []};
+ ({App, Dep}, {{App, Deps}, AppDeps}) ->
+ {{App, [Dep|Deps]}, AppDeps};
+ ({App, Dep}, {AppDep, AppDeps}) ->
+ {{App, [Dep]}, [AppDep | AppDeps]}
+ end,
+ {undefined, []},
+ SAE),
check_apps_deps([AppDep|AppDeps], IgnoreApps),
case IgnoreApps of
- [] ->
- ok;
- _ ->
- Comment = lists:flatten(io_lib:format("Ignored applications: ~p "
- "Ignored failures: ~p",
- [IgnoreApps,
- get(ignored_failures)])),
- {comment, Comment}
+ [] ->
+ ok;
+ _ ->
+ Comment = lists:flatten(io_lib:format("Ignored applications: ~p "
+ "Ignored failures: ~p",
+ [IgnoreApps,
+ get(ignored_failures)])),
+ {comment, Comment}
end.
have_rdep(_App, [], _Dep) ->
@@ -476,11 +465,11 @@ have_rdep(_App, [], _Dep) ->
have_rdep(App, [RDep | RDeps], Dep) ->
[AppStr, _VsnStr] = string:tokens(RDep, "-"),
case Dep == list_to_atom(AppStr) of
- true ->
- io:format("~p -> ~s~n", [App, RDep]),
- true;
- false ->
- have_rdep(App, RDeps, Dep)
+ true ->
+ io:format("~p -> ~s~n", [App, RDep]),
+ true;
+ false ->
+ have_rdep(App, RDeps, Dep)
end.
check_app_deps(_App, _AppFile, _AFDeps, [], _IgnoreApps) ->
@@ -488,17 +477,17 @@ check_app_deps(_App, _AppFile, _AFDeps, [], _IgnoreApps) ->
check_app_deps(App, AppFile, AFDeps, [XRDep | XRDeps], IgnoreApps) ->
ResOtherDeps = check_app_deps(App, AppFile, AFDeps, XRDeps, IgnoreApps),
case have_rdep(App, AFDeps, XRDep) of
- true ->
- ResOtherDeps;
- false ->
- Failure = {missing_runtime_dependency, AppFile, XRDep},
- case lists:member(App, IgnoreApps) of
- true ->
- put(ignored_failures, [Failure | get(ignored_failures)]),
- ResOtherDeps;
- false ->
- [Failure | ResOtherDeps]
- end
+ true ->
+ ResOtherDeps;
+ false ->
+ Failure = {missing_runtime_dependency, AppFile, XRDep},
+ case lists:member(App, IgnoreApps) of
+ true ->
+ put(ignored_failures, [Failure | get(ignored_failures)]),
+ ResOtherDeps;
+ false ->
+ [Failure | ResOtherDeps]
+ end
end.
check_apps_deps([], _IgnoreApps) ->
@@ -508,24 +497,24 @@ check_apps_deps([{App, Deps}|AppDeps], IgnoreApps) ->
AppFile = code:where_is_file(atom_to_list(App) ++ ".app"),
{ok,[{application, App, Info}]} = file:consult(AppFile),
case lists:keyfind(runtime_dependencies, 1, Info) of
- {runtime_dependencies, RDeps} ->
- check_app_deps(App, AppFile, RDeps, Deps, IgnoreApps)
- ++ ResOtherApps;
- false ->
- Failure = {missing_runtime_dependencies_key, AppFile},
- case lists:member(App, IgnoreApps) of
- true ->
- put(ignored_failures, [Failure | get(ignored_failures)]),
- ResOtherApps;
- false ->
- [Failure | ResOtherApps]
- end
+ {runtime_dependencies, RDeps} ->
+ check_app_deps(App, AppFile, RDeps, Deps, IgnoreApps)
+ ++ ResOtherApps;
+ false ->
+ Failure = {missing_runtime_dependencies_key, AppFile},
+ case lists:member(App, IgnoreApps) of
+ true ->
+ put(ignored_failures, [Failure | get(ignored_failures)]),
+ ResOtherApps;
+ false ->
+ [Failure | ResOtherApps]
+ end
end.
%%%
%%% Common help functions.
%%%
-
+
print_mfas(Fd, Server, MFAs) ->
[io:format(Fd, "~s\n", [format_mfa(Server, MFA)]) || MFA <- MFAs],
ok.
@@ -537,13 +526,13 @@ format_mfa(Server, MFA) ->
MFAString = format_mfa(MFA),
AQ = "(App)" ++ MFAString,
AppPrefix = case xref:q(Server, AQ) of
- {ok,[App]} -> "[" ++ atom_to_list(App) ++ "]";
- _ -> ""
- end,
+ {ok,[App]} -> "[" ++ atom_to_list(App) ++ "]";
+ _ -> ""
+ end,
AppPrefix ++ MFAString.
open_log(Config, Name) ->
- PrivDir = ?config(priv_dir, Config),
+ PrivDir = proplists:get_value(priv_dir, Config),
RunDir = filename:dirname(filename:dirname(PrivDir)),
Path = filename:join(RunDir, "system_"++Name++".log"),
{ok,Fd} = file:open(Path, [write]),
@@ -554,13 +543,13 @@ close_log(Fd) ->
app_exists(AppAtom) ->
case code:lib_dir(AppAtom) of
- {error,bad_name} ->
- false;
- Path ->
- case file:read_file_info(filename:join(Path,"ebin")) of
- {ok,_} ->
- true;
- _ ->
- false
- end
+ {error,bad_name} ->
+ false;
+ Path ->
+ case file:read_file_info(filename:join(Path,"ebin")) of
+ {ok,_} ->
+ true;
+ _ ->
+ false
+ end
end.
diff --git a/erts/test/run_erl_SUITE.erl b/erts/test/run_erl_SUITE.erl
index e3c563d3d9..5cd0068280 100644
--- a/erts/test/run_erl_SUITE.erl
+++ b/erts/test/run_erl_SUITE.erl
@@ -20,43 +20,19 @@
-module(run_erl_SUITE).
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,
- init_per_testcase/2,end_per_testcase/2,
- basic/1,heavy/1,heavier/1,defunct/1]).
+-export([all/0, suite/0]).
+-export([basic/1,heavy/1,heavier/1,defunct/1]).
-export([ping_me_back/1]).
-include_lib("common_test/include/ct.hrl").
-init_per_testcase(_Case, Config) ->
- Dog = ?t:timetrap(?t:minutes(2)),
- [{watchdog, Dog}|Config].
-
-end_per_testcase(_Case, Config) ->
- Dog = ?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
- ok.
-
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 2}}].
all() ->
[basic, heavy, heavier, defunct].
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
basic(Config) when is_list(Config) ->
case os:type() of
@@ -65,16 +41,16 @@ basic(Config) when is_list(Config) ->
end.
basic_1(Config) ->
- ?line {Node,Pipe} = do_run_erl(Config, "basic"),
+ {Node,Pipe} = do_run_erl(Config, "basic"),
- ?line ToErl = open_port({spawn,"to_erl "++Pipe}, []),
- ?line erlang:port_command(ToErl, "halt().\r\n"),
+ ToErl = open_port({spawn,"to_erl "++Pipe}, []),
+ erlang:port_command(ToErl, "halt().\r\n"),
receive
{nodedown,Node} ->
- ?line io:format("Down: ~p\n", [Node])
+ io:format("Down: ~p\n", [Node])
after 10000 ->
- ?line ?t:fail()
+ ct:fail(timeout)
end,
ok.
@@ -86,29 +62,28 @@ heavy(Config) when is_list(Config) ->
end.
heavy_1(Config) ->
- ?line {Node,Pipe} = do_run_erl(Config, "heavy"),
+ {Node,Pipe} = do_run_erl(Config, "heavy"),
- ?line ToErl = open_port({spawn,"to_erl "++Pipe}, []),
+ ToErl = open_port({spawn,"to_erl "++Pipe}, []),
IoFormat = "io:format(\"~s\n\", [lists:duplicate(10000, 10)]).\r\n",
- ?line erlang:port_command(ToErl, IoFormat),
- ?line erlang:port_command(ToErl, IoFormat),
- ?line erlang:port_command(ToErl, IoFormat),
- ?line erlang:port_command(ToErl, "init:stop().\r\n"),
+ erlang:port_command(ToErl, IoFormat),
+ erlang:port_command(ToErl, IoFormat),
+ erlang:port_command(ToErl, IoFormat),
+ erlang:port_command(ToErl, "init:stop().\r\n"),
receive
{nodedown,Node} ->
- ?line io:format("Down: ~p\n", [Node])
+ io:format("Down: ~p\n", [Node])
after 10000 ->
- ?line ?t:fail()
+ ct:fail(timeout)
end,
- ?line case count_new_lines(ToErl, 0) of
- Nls when Nls > 30000 ->
- ok;
- Nls ->
- ?line io:format("new_lines: ~p\n", [Nls]),
- ?line ?t:fail()
- end.
+ case count_new_lines(ToErl, 0) of
+ Nls when Nls > 30000 ->
+ ok;
+ Nls ->
+ ct:fail("new_lines: ~p\n", [Nls])
+ end.
ping_me_back([Node]) when is_atom(Node) ->
@@ -137,16 +112,16 @@ heavier(Config) when is_list(Config) ->
end.
heavier_1(Config) ->
- ?line {Node,Pipe} = do_run_erl(Config, "heavier"),
+ {Node,Pipe} = do_run_erl(Config, "heavier"),
- ?line ToErl = open_port({spawn,"to_erl "++Pipe}, []),
+ ToErl = open_port({spawn,"to_erl "++Pipe}, []),
io:format("ToErl = ~p\n", [ToErl]),
Seed = {1,555,42},
rand:seed(exsplus, Seed),
SeedCmd = lists:flatten(io_lib:format("rand:seed(exsplus, ~p). \r\n",
[Seed])),
- ?line io:format("~p\n", [SeedCmd]),
- ?line erlang:port_command(ToErl, SeedCmd),
+ io:format("~p\n", [SeedCmd]),
+ erlang:port_command(ToErl, SeedCmd),
Iter = 1000,
MaxLen = 2048,
@@ -165,19 +140,19 @@ heavier_1(Config) ->
"F(F,"++integer_to_list(Iter)++")."++" \r\n",
- ?line io:format("~p\n", [Random]),
- ?line erlang:port_command(ToErl, Random),
+ io:format("~p\n", [Random]),
+ erlang:port_command(ToErl, Random),
%% Finish.
- ?line erlang:port_command(ToErl, "init:stop().\r\n"),
- ?line receive_all(Iter, ToErl, MaxLen),
+ erlang:port_command(ToErl, "init:stop().\r\n"),
+ receive_all(Iter, ToErl, MaxLen),
receive
{nodedown,Node} ->
- ?line io:format("Down: ~p\n", [Node])
+ io:format("Down: ~p\n", [Node])
after 10000 ->
- ?line c:flush(),
- ?line ?t:fail()
+ c:flush(),
+ ct:fail(timeout)
end,
ok.
@@ -204,9 +179,7 @@ receive_all_2(Iter, {NumChars,Pattern}, Line0, ToErl, MaxLen) ->
%%io:format("Recv: ~p\n", [S]),
receive_all_2(Iter, {NumChars,Pattern}, Line++S, ToErl, MaxLen)
after 10000 ->
- io:format("Timeout waiting for\n~p\ngot\n~p\n",
- [Pattern, Line]),
- ?line ?t:fail()
+ ct:fail("Timeout waiting for\n~p\ngot\n~p\n", [Pattern, Line])
end
end.
@@ -241,49 +214,47 @@ defunct_1(Config) ->
end.
defunct_2(Config, Perl) ->
- ?line Data = ?config(data_dir, Config),
- ?line RunErlTest = filename:join(Data, "run_erl_test.pl"),
- ?line Defuncter = filename:join(Data, "defuncter.pl"),
- ?line Priv = ?config(priv_dir, Config),
- ?line LogDir = filename:join(Priv, "defunct"),
- ?line ok = file:make_dir(LogDir),
- ?line Pipe = LogDir ++ "/",
- ?line RunErl = os:find_executable(run_erl),
- ?line Cmd = Perl ++ " " ++ RunErlTest ++ " \"" ++ RunErl ++ "\" " ++
+ Data = proplists:get_value(data_dir, Config),
+ RunErlTest = filename:join(Data, "run_erl_test.pl"),
+ Defuncter = filename:join(Data, "defuncter.pl"),
+ Priv = proplists:get_value(priv_dir, Config),
+ LogDir = filename:join(Priv, "defunct"),
+ ok = file:make_dir(LogDir),
+ Pipe = LogDir ++ "/",
+ RunErl = os:find_executable(run_erl),
+ Cmd = Perl ++ " " ++ RunErlTest ++ " \"" ++ RunErl ++ "\" " ++
Defuncter ++ " " ++ Pipe ++ " " ++ LogDir,
- ?line io:format("~p", [Cmd]),
- ?line Res = os:cmd(Cmd),
- ?line io:format("~p\n", [Res]),
+ io:format("~p", [Cmd]),
+ Res = os:cmd(Cmd),
+ io:format("~p\n", [Res]),
"OK"++_ = Res,
ok.
%%% Utilities.
do_run_erl(Config, Case) ->
- ?line Priv = ?config(priv_dir, Config),
- ?line LogDir = filename:join(Priv, Case),
- ?line ok = file:make_dir(LogDir),
- ?line Pipe = LogDir ++ "/",
- ?line NodeName = "run_erl_node_" ++ Case,
- ?line Cmd = "run_erl "++Pipe++" "++LogDir++" \"erl -sname " ++ NodeName ++
+ Priv = proplists:get_value(priv_dir, Config),
+ LogDir = filename:join(Priv, Case),
+ ok = file:make_dir(LogDir),
+ Pipe = LogDir ++ "/",
+ NodeName = "run_erl_node_" ++ Case,
+ Cmd = "run_erl "++Pipe++" "++LogDir++" \"erl -sname " ++ NodeName ++
" -pa " ++ filename:dirname(code:which(?MODULE)) ++
" -s " ++ ?MODULE_STRING ++ " ping_me_back " ++
atom_to_list(node()) ++ "\"",
- ?line io:format("~p\n", [Cmd]),
+ io:format("~p\n", [Cmd]),
- ?line net_kernel:monitor_nodes(true),
- ?line open_port({spawn,Cmd}, []),
- ?line [_,Host] = string:tokens(atom_to_list(node()), "@"),
- ?line Node = list_to_atom(NodeName++"@"++Host),
+ net_kernel:monitor_nodes(true),
+ open_port({spawn,Cmd}, []),
+ [_,Host] = string:tokens(atom_to_list(node()), "@"),
+ Node = list_to_atom(NodeName++"@"++Host),
receive
{nodeup,Node} ->
- ?line io:format("Up: ~p\n", [Node]);
+ io:format("Up: ~p\n", [Node]);
Other ->
- ?line io:format("Unexpected: ~p\n", [Other]),
- ?line ?t:fail()
+ ct:fail("Unexpected: ~p\n", [Other])
after 10000 ->
- ?line ?t:fail()
+ ct:fail(timeout)
end,
-
{Node,Pipe}.
diff --git a/erts/test/upgrade_SUITE.erl b/erts/test/upgrade_SUITE.erl
index 83cd2359d8..1d5be8f018 100644
--- a/erts/test/upgrade_SUITE.erl
+++ b/erts/test/upgrade_SUITE.erl
@@ -50,12 +50,12 @@ init_per_suite(Config) ->
%% Fake release, no applications
{skip, "Need a real release running to create other releases"};
_ ->
- rm_rf(filename:join([?config(data_dir,Config),priv_dir])),
+ rm_rf(filename:join([proplists:get_value(data_dir,Config),priv_dir])),
Config
end.
init_per_testcase(Case,Config) ->
- PrivDir = filename:join([?config(data_dir,Config),priv_dir,Case]),
+ PrivDir = filename:join([proplists:get_value(data_dir,Config),priv_dir,Case]),
CreateDir = filename:join([PrivDir,create]),
InstallDir = filename:join([PrivDir,install]),
ok = filelib:ensure_dir(filename:join(CreateDir,"*")),
@@ -66,10 +66,10 @@ init_per_testcase(Case,Config) ->
end_per_testcase(_Case,Config) ->
Nodes = nodes(),
[test_server:stop_node(Node) || Node <- Nodes],
- case ?config(tc_status,Config) of
+ case proplists:get_value(tc_status,Config) of
ok ->
%% Note that priv_dir here is per test case!
- rm_rf(?config(priv_dir,Config));
+ rm_rf(proplists:get_value(priv_dir,Config));
_fail ->
%% Test case data can be found under DataDir/priv_dir/Case
ok
@@ -115,15 +115,15 @@ upgrade_test(FromVsn,ToVsn,Config) ->
case OldRel of
false ->
%% Note that priv_dir here is per test case!
- rm_rf(?config(priv_dir,Config)),
+ rm_rf(proplists:get_value(priv_dir,Config)),
{skip, "no previous release available"};
_ ->
upgrade_test1(FromVsn,ToVsn,[{old_rel,OldRel}|Config])
end.
upgrade_test1(FromVsn,ToVsn,Config) ->
- CreateDir = ?config(create_dir,Config),
- InstallDir = ?config(install_dir,Config),
+ CreateDir = proplists:get_value(create_dir,Config),
+ InstallDir = proplists:get_value(install_dir,Config),
FromRelName = "otp-"++FromVsn,
ToRelName = "otp-"++ToVsn,
@@ -141,7 +141,7 @@ upgrade_test1(FromVsn,ToVsn,Config) ->
%%% - chmod 'start' and 'start_erl'
target_system(RelName0,RelVsn,CreateDir,InstallDir,Config) ->
{ok,Node} = test_server:start_node(list_to_atom(RelName0),peer,
- [{erl,[?config(old_rel,Config)]}]),
+ [{erl,[proplists:get_value(old_rel,Config)]}]),
{RelName,Apps,ErtsVsn} = create_relfile(Node,CreateDir,RelName0,RelVsn),
@@ -184,7 +184,7 @@ target_system(RelName0,RelVsn,CreateDir,InstallDir,Config) ->
write_file(SysConfig, "[]."),
%% Insert 'start' script from data_dir - modified to add sname and heart
- copy_file(filename:join(?config(data_dir,Config),"start.src"),
+ copy_file(filename:join(proplists:get_value(data_dir,Config),"start.src"),
filename:join(ErtsBinDir,"start.src")),
ok = file:change_mode(filename:join(ErtsBinDir,"start.src"),8#0755),
diff --git a/erts/test/z_SUITE.erl b/erts/test/z_SUITE.erl
index 7f3260e4cb..de3e1c24a4 100644
--- a/erts/test/z_SUITE.erl
+++ b/erts/test/z_SUITE.erl
@@ -24,8 +24,6 @@
%% This suite expects to be run as the last suite of all suites.
%%
-%-define(line_trace, 1).
-
-include_lib("kernel/include/file.hrl").
-record(core_search_conf, {search_dir,
@@ -34,52 +32,19 @@
file,
run_by_ts}).
--define(DEFAULT_TIMEOUT, ?t:minutes(5)).
-
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2,
- init_per_testcase/2, end_per_testcase/2]).
+-export([all/0, suite/0]).
-export([search_for_core_files/1, core_files/1]).
-include_lib("common_test/include/ct.hrl").
-
-init_per_testcase(Case, Config) ->
- Dog = ?t:timetrap(?DEFAULT_TIMEOUT),
- [{testcase, Case}, {watchdog, Dog} |Config].
-
-end_per_testcase(_Case, Config) ->
- Dog = ?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
- ok.
-
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap, {minutes, 5}}].
all() ->
[core_files].
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-
-
-core_files(doc) ->
- [];
-core_files(suite) ->
- [];
core_files(Config) when is_list(Config) ->
case os:type() of
{win32, _} ->
@@ -354,7 +319,7 @@ core_file_search(#core_search_conf{search_dir = Base,
case {RunByTS, ICores, FCores} of
{true, [], []} -> ok;
{true, _, []} -> {comment, Res};
- {true, _, _} -> ?t:fail(Res);
+ {true, _, _} -> ct:fail(Res);
_ -> Res
end
end.