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-rw-r--r--erts/emulator/beam/erl_driver.h12
-rw-r--r--erts/emulator/beam/erl_port_task.c3
-rw-r--r--erts/emulator/hipe/hipe_bif0.c31
-rw-r--r--erts/etc/common/heart.c6
-rw-r--r--erts/etc/common/inet_gethost.c19
-rw-r--r--erts/etc/unix/to_erl.c7
-rw-r--r--erts/test/erl_print_SUITE.erl2
-rw-r--r--erts/test/ethread_SUITE.erl65
-rw-r--r--erts/test/z_SUITE.erl4
9 files changed, 91 insertions, 58 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index e80eae0b86..7510f6b724 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -371,11 +371,17 @@ typedef struct erl_drv_entry {
#ifndef ERL_DRIVER_TYPES_ONLY
#if defined(VXWORKS)
-# define DRIVER_INIT(DRIVER_NAME) ErlDrvEntry* DRIVER_NAME ## _init(void)
+# define DRIVER_INIT(DRIVER_NAME) \
+ ErlDrvEntry* DRIVER_NAME ## _init(void); \
+ ErlDrvEntry* DRIVER_NAME ## _init(void)
#elif defined(__WIN32__)
-# define DRIVER_INIT(DRIVER_NAME) __declspec(dllexport) ErlDrvEntry* driver_init(void)
+# define DRIVER_INIT(DRIVER_NAME) \
+ __declspec(dllexport) ErlDrvEntry* driver_init(void); \
+ __declspec(dllexport) ErlDrvEntry* driver_init(void)
#else
-# define DRIVER_INIT(DRIVER_NAME) ErlDrvEntry* driver_init(void)
+# define DRIVER_INIT(DRIVER_NAME) \
+ ErlDrvEntry* driver_init(void); \
+ ErlDrvEntry* driver_init(void)
#endif
/*
diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c
index 2b5e65b11a..a2b08fcf56 100644
--- a/erts/emulator/beam/erl_port_task.c
+++ b/erts/emulator/beam/erl_port_task.c
@@ -731,7 +731,6 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
int reds = ERTS_PORT_REDS_EXECUTE;
erts_aint_t io_tasks_executed = 0;
int fpe_was_unmasked;
- ErtsPortTaskExeBlockData blk_data = {runq, NULL};
ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
@@ -965,8 +964,6 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
#endif
done:
- blk_data.resp = &res;
-
ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
ERTS_PORT_REDUCTIONS_EXECUTED(runq, reds);
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index cec22b3836..28e4382835 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -174,8 +174,13 @@ static inline unsigned char *bytearray_lvalue(Eterm bin, Eterm idx)
{
Sint i;
unsigned char *bytes;
+#ifndef DEBUG
+ ERTS_DECLARE_DUMMY(Uint bitoffs);
+ ERTS_DECLARE_DUMMY(Uint bitsize);
+#else
Uint bitoffs;
Uint bitsize;
+#endif
if (is_not_binary(bin) ||
is_not_small(idx) ||
@@ -235,9 +240,15 @@ BIF_RETTYPE hipe_bifs_bitarray_2(BIF_ALIST_2)
BIF_RETTYPE hipe_bifs_bitarray_update_3(BIF_ALIST_3)
{
unsigned char *bytes, bytemask;
- Uint bitoffs, bitsize;
Uint bitnr, bytenr;
int set;
+#ifndef DEBUG
+ ERTS_DECLARE_DUMMY(Uint bitoffs);
+ ERTS_DECLARE_DUMMY(Uint bitsize);
+#else
+ Uint bitoffs;
+ Uint bitsize;
+#endif
if (is_not_binary(BIF_ARG_1))
BIF_ERROR(BIF_P, BADARG);
@@ -267,8 +278,15 @@ BIF_RETTYPE hipe_bifs_bitarray_update_3(BIF_ALIST_3)
BIF_RETTYPE hipe_bifs_bitarray_sub_2(BIF_ALIST_2)
{
unsigned char *bytes, bytemask;
- Uint bitoffs, bitsize;
Uint bitnr, bytenr;
+#ifndef DEBUG
+ ERTS_DECLARE_DUMMY(Uint bitoffs);
+ ERTS_DECLARE_DUMMY(Uint bitsize);
+#else
+ Uint bitoffs;
+ Uint bitsize;
+#endif
+
if (is_not_binary(BIF_ARG_1))
BIF_ERROR(BIF_P, BADARG);
@@ -397,10 +415,15 @@ BIF_RETTYPE hipe_bifs_enter_code_2(BIF_ALIST_2)
Uint nrbytes;
void *bytes;
void *address;
- Uint bitoffs;
- Uint bitsize;
Eterm trampolines;
Eterm *hp;
+#ifndef DEBUG
+ ERTS_DECLARE_DUMMY(Uint bitoffs);
+ ERTS_DECLARE_DUMMY(Uint bitsize);
+#else
+ Uint bitoffs;
+ Uint bitsize;
+#endif
if (is_not_binary(BIF_ARG_1))
BIF_ERROR(BIF_P, BADARG);
diff --git a/erts/etc/common/heart.c b/erts/etc/common/heart.c
index 7a5746e630..fae4d870cc 100644
--- a/erts/etc/common/heart.c
+++ b/erts/etc/common/heart.c
@@ -685,14 +685,16 @@ do_terminate(reason)
print_error("Would reboot. Terminating.");
else {
kill_old_erlang();
- system(command);
+ /* suppress gcc warning with 'if' */
+ if(system(command));
print_error("Executed \"%s\". Terminating.",command);
}
free_env_val(command);
}
else {
kill_old_erlang();
- system((char*)&cmd[0]);
+ /* suppress gcc warning with 'if' */
+ if(system((char*)&cmd[0]));
print_error("Executed \"%s\". Terminating.",cmd);
}
}
diff --git a/erts/etc/common/inet_gethost.c b/erts/etc/common/inet_gethost.c
index 77bfd5e2bc..d25d2910b4 100644
--- a/erts/etc/common/inet_gethost.c
+++ b/erts/etc/common/inet_gethost.c
@@ -1141,14 +1141,12 @@ static Worker *pick_worker(void)
static Worker *pick_worker_greedy(AddrByte *domainbuff)
{
int i;
- int ql = 0;
int found = -1;
for (i=0; i < num_busy_workers; ++i) {
if (domaineq(busy_workers[i].domain, domainbuff)) {
if ((found < 0) || (busy_workers[i].que_size <
busy_workers[found].que_size)) {
found = i;
- ql = busy_workers[i].que_size;
}
}
}
@@ -1945,12 +1943,14 @@ static int worker_loop(void)
}
m = NULL;
#else
- write(1, reply, data_size); /* No signals expected */
+ /* expect no signals */
+ if (write(1, reply, data_size) < 0)
+ goto fail;
#endif
} /* for (;;) */
-#ifdef WIN32
fail:
+#ifdef WIN32
if (m != NULL) {
FREE(m);
}
@@ -1959,8 +1959,8 @@ static int worker_loop(void)
if (reply) {
FREE(reply);
}
- return 1;
#endif
+ return 1;
}
static int map_netdb_error(int netdb_code)
@@ -2561,7 +2561,8 @@ static void debugf(char *format, ...)
WriteFile(debug_console_allocated,buff,strlen(buff),&res,NULL);
}
#else
- write(2,buff,strlen(buff));
+ /* suppress warning with 'if' */
+ if(write(2,buff,strlen(buff)));
#endif
va_end(ap);
}
@@ -2583,7 +2584,8 @@ static void warning(char *format, ...)
WriteFile(GetStdHandle(STD_ERROR_HANDLE),buff,strlen(buff),&res,NULL);
}
#else
- write(2,buff,strlen(buff));
+ /* suppress warning with 'if' */
+ if(write(2,buff,strlen(buff)));
#endif
va_end(ap);
}
@@ -2605,7 +2607,8 @@ static void fatal(char *format, ...)
WriteFile(GetStdHandle(STD_ERROR_HANDLE),buff,strlen(buff),&res,NULL);
}
#else
- write(2,buff,strlen(buff));
+ /* suppress warning with 'if' */
+ if(write(2,buff,strlen(buff)));
#endif
va_end(ap);
#ifndef WIN32
diff --git a/erts/etc/unix/to_erl.c b/erts/etc/unix/to_erl.c
index 11fa3ff4cc..67274e67ed 100644
--- a/erts/etc/unix/to_erl.c
+++ b/erts/etc/unix/to_erl.c
@@ -352,7 +352,10 @@ int main(int argc, char **argv)
* to trigger the version handshaking between to_erl and run_erl
* at the start of every new to_erl-session.
*/
- write(wfd, "\022", 1);
+
+ if (write(wfd, "\022", 1) < 0) {
+ fprintf(stderr, "Error in writing ^R to FIFO.\n");
+ }
/*
* read and write
@@ -412,7 +415,7 @@ int main(int argc, char **argv)
if (len) {
#ifdef DEBUG
- write(1, buf, len);
+ if(write(1, buf, len));
#endif
if (write_all(wfd, buf, len) != len) {
fprintf(stderr, "Error in writing to FIFO.\n");
diff --git a/erts/test/erl_print_SUITE.erl b/erts/test/erl_print_SUITE.erl
index ee1a200530..adc353bd51 100644
--- a/erts/test/erl_print_SUITE.erl
+++ b/erts/test/erl_print_SUITE.erl
@@ -303,7 +303,7 @@ read_case_data(Port, TestCase) ->
{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
+ ?line _ = list_to_integer(PidStr), % Sanity check
spawn_opt(fun () ->
port_prog_killer(CaseProc, PidStr)
end,
diff --git a/erts/test/ethread_SUITE.erl b/erts/test/ethread_SUITE.erl
index 80f988b0aa..5bb5aed3ed 100644
--- a/erts/test/ethread_SUITE.erl
+++ b/erts/test/ethread_SUITE.erl
@@ -68,9 +68,6 @@ tests() ->
atomic,
dw_atomic_massage].
-all(doc) -> [];
-all(suite) -> tests().
-
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
@@ -125,35 +122,37 @@ try_lock_mutex(suite) ->
try_lock_mutex(Config) ->
run_case(Config, "try_lock_mutex", "").
-wd_dispatch(P) ->
- receive
- bye ->
- ?line true = port_command(P, "-1 "),
- ?line bye;
- L when is_list(L) ->
- ?line true = port_command(P, L),
- ?line wd_dispatch(P)
- end.
-
-watchdog(Port) ->
- ?line process_flag(priority, max),
- ?line receive after 500 -> ok end,
-
- ?line random:seed(),
- ?line true = port_command(Port, "0 "),
- ?line lists:foreach(fun (T) ->
- erlang:send_after(T,
- self(),
- integer_to_list(T)
- ++ " ")
- end,
- lists:usort(lists:map(fun (_) ->
- random:uniform(4500)+500
- end,
- lists:duplicate(50,0)))),
- ?line erlang:send_after(5100, self(), bye),
-
- wd_dispatch(Port).
+%% Remove dead code?
+
+% wd_dispatch(P) ->
+% receive
+% bye ->
+% ?line true = port_command(P, "-1 "),
+% ?line bye;
+% L when is_list(L) ->
+% ?line true = port_command(P, L),
+% ?line wd_dispatch(P)
+% end.
+%
+% watchdog(Port) ->
+% ?line process_flag(priority, max),
+% ?line receive after 500 -> ok end,
+%
+% ?line random:seed(),
+% ?line true = port_command(Port, "0 "),
+% ?line lists:foreach(fun (T) ->
+% erlang:send_after(T,
+% self(),
+% integer_to_list(T)
+% ++ " ")
+% end,
+% lists:usort(lists:map(fun (_) ->
+% random:uniform(4500)+500
+% end,
+% lists:duplicate(50,0)))),
+% ?line erlang:send_after(5100, self(), bye),
+%
+% wd_dispatch(Port).
cond_wait(doc) ->
["Tests ethr_cond_wait with ethr_cond_signal and ethr_cond_broadcast."];
@@ -307,7 +306,7 @@ read_case_data(Port, TestCase) ->
{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
+ ?line _ = list_to_integer(PidStr), % Sanity check
spawn_opt(fun () ->
port_prog_killer(CaseProc, PidStr)
end,
diff --git a/erts/test/z_SUITE.erl b/erts/test/z_SUITE.erl
index 482ecb8fba..28da923497 100644
--- a/erts/test/z_SUITE.erl
+++ b/erts/test/z_SUITE.erl
@@ -236,8 +236,8 @@ format_core(#core_search_conf{file = false}, Core, Ignore) ->
[Ignore, Core] ++ mod_time_list(Core));
format_core(#core_search_conf{file = File}, Core, Ignore) ->
FRes = str_strip(os:cmd(File ++ " " ++ Core)),
- case catch regexp:match(FRes, Core) of
- {match, _, _} ->
+ case catch re:run(FRes, Core, [caseless,{capture,none}]) of
+ match ->
io:format(" ~s~s " ++ time_fstr() ++ "~n",
[Ignore, FRes] ++ mod_time_list(Core));
_ ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 18:16:01 +0000