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-rw-r--r--erts/etc/common/Makefile.in13
-rw-r--r--erts/etc/common/ct_run.c42
-rw-r--r--erts/etc/common/dialyzer.c41
-rw-r--r--erts/etc/common/erlc.c39
-rw-r--r--erts/etc/common/erlexec.c159
-rw-r--r--erts/etc/common/escript.c107
-rw-r--r--erts/etc/common/inet_gethost.c4
-rw-r--r--erts/etc/common/typer.c40
-rw-r--r--erts/etc/unix/Install.src2
-rw-r--r--erts/etc/unix/Makefile6
-rw-r--r--erts/etc/unix/README4
-rw-r--r--erts/etc/unix/cerl.src39
-rw-r--r--erts/etc/unix/etp-commands.in514
-rw-r--r--erts/etc/unix/run_erl.c15
-rw-r--r--erts/etc/unix/to_erl.c4
-rw-r--r--erts/etc/win32/Install.c5
16 files changed, 782 insertions, 252 deletions
diff --git a/erts/etc/common/Makefile.in b/erts/etc/common/Makefile.in
index cb053a1b7c..5b1b9119ce 100644
--- a/erts/etc/common/Makefile.in
+++ b/erts/etc/common/Makefile.in
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 1996-2016. All Rights Reserved.
+# Copyright Ericsson AB 1996-2017. 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.
@@ -57,7 +57,7 @@ ERTS_INCL = -I$(ERL_TOP)/erts/include \
CC = @CC@
WFLAGS = @WFLAGS@
CFLAGS = @CFLAGS@ @DEFS@ $(TYPE_FLAGS) @WFLAGS@ -I$(SYSDIR) -I$(EMUDIR) \
- $(ERTS_INCL) -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\"
+ -I$(COMSYSDIR) $(ERTS_INCL) -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\"
LD = @LD@
LIBS = @LIBS@
LDFLAGS = @LDFLAGS@
@@ -70,13 +70,16 @@ endif
ifeq ($(TARGET),win32)
ifeq ($(TYPE),debug)
CFLAGS = $(subst -O2,-g,@CFLAGS@ @DEFS@ $(TYPE_FLAGS) @WFLAGS@ -I$(SYSDIR) \
- -I$(EMUDIR) $(ERTS_INCL) -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\")
+ -I$(EMUDIR) -I$(COMSYSDIR) $(ERTS_INCL) \
+ -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\")
LDFLAGS += -g
endif
endif
+
BINDIR = $(ERL_TOP)/bin/$(TARGET)
OBJDIR = $(ERL_TOP)/erts/obj$(TYPEMARKER)/$(TARGET)
EMUDIR = $(ERL_TOP)/erts/emulator/beam
+COMSYSDIR = $(ERL_TOP)/erts/emulator/sys/common
EMUOSDIR = $(ERL_TOP)/erts/emulator/@ERLANG_OSTYPE@
SYSDIR = $(ERL_TOP)/erts/emulator/sys/@ERLANG_OSTYPE@
DRVDIR = $(ERL_TOP)/erts/emulator/drivers/@ERLANG_OSTYPE@
@@ -238,11 +241,11 @@ endif
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/reclaim.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/run_erl.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/to_erl.o
+ rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/typer.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/dyn_erl.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/safe_string.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/run_erl.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/to_erl.o
- rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/typer.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/ct_run.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/vxcall.o
rm -f $(ERL_TOP)/erts/obj*/$(TARGET)/erl.o
@@ -361,7 +364,7 @@ Install.ini: ../$(TARGET)/Install.src ../../vsn.mk $(TARGET)/Makefile
else
-RC_GENERATED =
+RC_GENERATED = $(ERL_TOP)/erts/$(TARGET)/config.h
endif
#---------------------------------------------------------
# End of windows specific targets.
diff --git a/erts/etc/common/ct_run.c b/erts/etc/common/ct_run.c
index acdfa8c8b8..6639c83778 100644
--- a/erts/etc/common/ct_run.c
+++ b/erts/etc/common/ct_run.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2010-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2010-2017. 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.
@@ -82,6 +82,9 @@ static int eargc; /* Number of arguments in eargv. */
static void error(char* format, ...);
static void* emalloc(size_t size);
+#ifdef HAVE_COPYING_PUTENV
+static void efree(void *p);
+#endif
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
@@ -119,6 +122,30 @@ char *strerror(int errnum)
}
#endif /* !HAVE_STRERROR */
+
+static void
+set_env(char *key, char *value)
+{
+#ifdef __WIN32__
+ WCHAR wkey[MAXPATHLEN];
+ WCHAR wvalue[MAXPATHLEN];
+ MultiByteToWideChar(CP_UTF8, 0, key, -1, wkey, MAXPATHLEN);
+ MultiByteToWideChar(CP_UTF8, 0, value, -1, wvalue, MAXPATHLEN);
+ if (!SetEnvironmentVariableW(wkey, wvalue))
+ error("SetEnvironmentVariable(\"%s\", \"%s\") failed!", key, value);
+#else
+ size_t size = strlen(key) + 1 + strlen(value) + 1;
+ char *str = emalloc(size);
+ sprintf(str, "%s=%s", key, value);
+ if (putenv(str) != 0)
+ error("putenv(\"%s\") failed!", str);
+#ifdef HAVE_COPYING_PUTENV
+ efree(str);
+#endif
+#endif
+}
+
+
#ifdef __WIN32__
int wmain(int argc, wchar_t **wcargv)
{
@@ -155,6 +182,11 @@ int main(int argc, char** argv)
emulator = get_default_emulator(argv[0]);
/*
+ * Add scriptname to env
+ */
+ set_env("ESCRIPT_NAME", argv[0]);
+
+ /*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
@@ -458,6 +490,14 @@ erealloc(void *p, size_t size)
}
#endif
+#ifdef HAVE_COPYING_PUTENV
+static void
+efree(void *p)
+{
+ free(p);
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/etc/common/dialyzer.c b/erts/etc/common/dialyzer.c
index 6ba3605422..c8d977f6de 100644
--- a/erts/etc/common/dialyzer.c
+++ b/erts/etc/common/dialyzer.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2006-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2006-2017. 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.
@@ -64,6 +64,9 @@ static int eargc; /* Number of arguments in eargv. */
static void error(char* format, ...);
static void* emalloc(size_t size);
+#ifdef HAVE_COPYING_PUTENV
+static void efree(void *p);
+#endif
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
@@ -147,6 +150,29 @@ free_env_val(char *value)
#endif
}
+static void
+set_env(char *key, char *value)
+{
+#ifdef __WIN32__
+ WCHAR wkey[MAXPATHLEN];
+ WCHAR wvalue[MAXPATHLEN];
+ MultiByteToWideChar(CP_UTF8, 0, key, -1, wkey, MAXPATHLEN);
+ MultiByteToWideChar(CP_UTF8, 0, value, -1, wvalue, MAXPATHLEN);
+ if (!SetEnvironmentVariableW(wkey, wvalue))
+ error("SetEnvironmentVariable(\"%s\", \"%s\") failed!", key, value);
+#else
+ size_t size = strlen(key) + 1 + strlen(value) + 1;
+ char *str = emalloc(size);
+ sprintf(str, "%s=%s", key, value);
+ if (putenv(str) != 0)
+ error("putenv(\"%s\") failed!", str);
+#ifdef HAVE_COPYING_PUTENV
+ efree(str);
+#endif
+#endif
+}
+
+
#ifdef __WIN32__
int wmain(int argc, wchar_t **wcargv)
{
@@ -181,6 +207,11 @@ int main(int argc, char** argv)
error("Value of environment variable DIALYZER_EMULATOR is too large");
/*
+ * Add scriptname to env
+ */
+ set_env("ESCRIPT_NAME", argv[0]);
+
+ /*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy addition of commands in the beginning.
@@ -434,6 +465,14 @@ erealloc(void *p, size_t size)
}
#endif
+#ifdef HAVE_COPYING_PUTENV
+static void
+efree(void *p)
+{
+ free(p);
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/etc/common/erlc.c b/erts/etc/common/erlc.c
index b54cb31bef..cbbd2a37cd 100644
--- a/erts/etc/common/erlc.c
+++ b/erts/etc/common/erlc.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1997-2016. All Rights Reserved.
+ * Copyright Ericsson AB 1997-2017. 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.
@@ -72,6 +72,9 @@ static int pause_after_execution = 0;
static char* process_opt(int* pArgc, char*** pArgv, int offset);
static void error(char* format, ...);
static void* emalloc(size_t size);
+#ifdef HAVE_COPYING_PUTENV
+static void efree(void *p);
+#endif
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
@@ -147,6 +150,28 @@ get_env(char *key)
}
static void
+set_env(char *key, char *value)
+{
+#ifdef __WIN32__
+ WCHAR wkey[MAXPATHLEN];
+ WCHAR wvalue[MAXPATHLEN];
+ MultiByteToWideChar(CP_UTF8, 0, key, -1, wkey, MAXPATHLEN);
+ MultiByteToWideChar(CP_UTF8, 0, value, -1, wvalue, MAXPATHLEN);
+ if (!SetEnvironmentVariableW(wkey, wvalue))
+ error("SetEnvironmentVariable(\"%s\", \"%s\") failed!", key, value);
+#else
+ size_t size = strlen(key) + 1 + strlen(value) + 1;
+ char *str = emalloc(size);
+ sprintf(str, "%s=%s", key, value);
+ if (putenv(str) != 0)
+ error("putenv(\"%s\") failed!", str);
+#ifdef HAVE_COPYING_PUTENV
+ efree(str);
+#endif
+#endif
+}
+
+static void
free_env_val(char *value)
{
#ifdef __WIN32__
@@ -188,6 +213,11 @@ int main(int argc, char** argv)
error("Value of environment variable ERLC_EMULATOR is too large");
/*
+ * Add scriptname to env
+ */
+ set_env("ESCRIPT_NAME", argv[0]);
+
+ /*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
* the array, to allow easy adding of emulator options (like -pa)
@@ -499,6 +529,13 @@ erealloc(void *p, size_t size)
}
#endif
+#ifdef HAVE_COPYING_PUTENV
+static void
+efree(void *p)
+{
+ free(p);
+}
+#endif
static char*
strsave(char* string)
{
diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c
index 864b16ce0e..793cb532b3 100644
--- a/erts/etc/common/erlexec.c
+++ b/erts/etc/common/erlexec.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2017. 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.
@@ -36,6 +36,7 @@
#ifdef __WIN32__
# include "erl_version.h"
# include "init_file.h"
+# include <Shlobj.h>
#endif
#define NO 0
@@ -143,6 +144,8 @@ static char *pluss_val_switches[] = {
"wt",
"ws",
"ss",
+ "ssdcpu",
+ "ssdio",
"pp",
"ub",
NULL
@@ -184,17 +187,6 @@ static char *plusz_val_switches[] = {
#endif
#define SMP_SUFFIX ".smp"
-#define DEBUG_SUFFIX ".debug"
-#define EMU_TYPE_SUFFIX_LENGTH strlen(DEBUG_SUFFIX)
-
-/*
- * Define flags for different memory architectures.
- */
-#define EMU_TYPE_SMP 0x0001
-
-#ifdef __WIN32__
-#define EMU_TYPE_DEBUG 0x0004
-#endif
void usage(const char *switchname);
static void usage_format(char *format, ...);
@@ -205,8 +197,8 @@ void error(char* format, ...);
* Local functions.
*/
-#if !defined(ERTS_HAVE_SMP_EMU)
-static void usage_notsup(const char *switchname);
+#if !defined(ERTS_HAVE_SMP_EMU) || !defined(ERTS_HAVE_PLAIN_EMU)
+static void usage_notsup(const char *switchname, const char *alt);
#endif
static char **build_args_from_env(char *env_var);
static char **build_args_from_string(char *env_var);
@@ -221,7 +213,7 @@ static void *erealloc(void *p, size_t size);
static void efree(void *p);
static char* strsave(char* string);
static int is_one_of_strings(char *str, char *strs[]);
-static char *write_str(char *to, char *from);
+static char *write_str(char *to, const char *from);
static void get_home(void);
static void add_epmd_port(void);
#ifdef __WIN32__
@@ -255,9 +247,8 @@ static int verbose = 0; /* If non-zero, print some extra information. */
static int start_detached = 0; /* If non-zero, the emulator should be
* started detached (in the background).
*/
-static int emu_type = 0; /* If non-zero, start beam.ARCH or beam.ARCH.exe
- * instead of beam or beam.exe, where ARCH is defined by flags. */
-static int emu_type_passed = 0; /* Types explicitly set */
+static int start_smp_emu = 0; /* Start the smp emulator. */
+static const char* emu_type = 0; /* Type of emulator (lcnt, valgrind, etc) */
#ifdef __WIN32__
static char *start_emulator_program = NULL; /* For detachec mode -
@@ -352,11 +343,11 @@ free_env_val(char *value)
}
/*
- * Add the architecture suffix to the program name if needed,
- * except on Windows, where we insert it just before ".DLL".
+ * Add the type and architecture suffix to the program name if needed.
+ * On Windows, we insert it just before ".DLL".
*/
static char*
-add_extra_suffixes(char *prog, int type)
+add_extra_suffixes(char *prog)
{
char *res;
char *p;
@@ -366,16 +357,10 @@ add_extra_suffixes(char *prog, int type)
int dll = 0;
#endif
- if (!type) {
- return prog;
- }
-
len = strlen(prog);
- /* Worst-case allocation */
- p = emalloc(len +
- EMU_TYPE_SUFFIX_LENGTH +
- + 1);
+ /* Allocate enough extra space for suffixes */
+ p = emalloc(len + 100);
res = p;
p = write_str(p, prog);
@@ -392,13 +377,11 @@ add_extra_suffixes(char *prog, int type)
}
#endif
-#ifdef __WIN32__
- if (type & EMU_TYPE_DEBUG) {
- p = write_str(p, DEBUG_SUFFIX);
- type &= ~(EMU_TYPE_DEBUG);
+ if (emu_type) {
+ p = write_str(p, ".");
+ p = write_str(p, emu_type);
}
-#endif
- if (type == EMU_TYPE_SMP) {
+ if (start_smp_emu) {
p = write_str(p, SMP_SUFFIX);
}
#ifdef __WIN32__
@@ -489,13 +472,11 @@ int main(int argc, char **argv)
cpuinfo = erts_cpu_info_create();
/* '-smp auto' is default */
#ifdef ERTS_HAVE_SMP_EMU
- if (erts_get_cpu_configured(cpuinfo) > 1)
- emu_type |= EMU_TYPE_SMP;
+ start_smp_emu = 1;
#endif
#if defined(__WIN32__) && defined(WIN32_ALWAYS_DEBUG)
- emu_type_passed |= EMU_TYPE_DEBUG;
- emu_type |= EMU_TYPE_DEBUG;
+ emu_type = "debug";
#endif
/* We need to do this before the ordinary processing. */
@@ -520,54 +501,42 @@ int main(int argc, char **argv)
if (strcmp(argv[i+1], "auto") == 0) {
i++;
- smp_auto:
- emu_type_passed |= EMU_TYPE_SMP;
-#ifdef ERTS_HAVE_SMP_EMU
- if (erts_get_cpu_configured(cpuinfo) > 1)
- emu_type |= EMU_TYPE_SMP;
- else
-#endif
- emu_type &= ~EMU_TYPE_SMP;
- }
- else if (strcmp(argv[i+1], "enable") == 0) {
+ } else if (strcmp(argv[i+1], "enable") == 0) {
i++;
smp_enable:
- emu_type_passed |= EMU_TYPE_SMP;
-#ifdef ERTS_HAVE_SMP_EMU
- emu_type |= EMU_TYPE_SMP;
-#else
- usage_notsup("-smp enable");
+ ;
+#if !defined(ERTS_HAVE_SMP_EMU)
+ usage_notsup("-smp enable", "");
#endif
- }
- else if (strcmp(argv[i+1], "disable") == 0) {
+ } else if (strcmp(argv[i+1], "disable") == 0) {
i++;
smp_disable:
- emu_type_passed |= EMU_TYPE_SMP;
- emu_type &= ~EMU_TYPE_SMP;
- }
- else {
- smp:
-
- emu_type_passed |= EMU_TYPE_SMP;
-#ifdef ERTS_HAVE_SMP_EMU
- emu_type |= EMU_TYPE_SMP;
+#ifdef ERTS_HAVE_PLAIN_EMU
+ start_smp_emu = 0;
#else
- usage_notsup("-smp");
+ usage_notsup("-smp disable", " Use \"+S 1\" instead.");
+#endif
+ } else {
+ smp:
+ ;
+#if !defined(ERTS_HAVE_SMP_EMU)
+ usage_notsup("-smp", "");
#endif
}
} else if (strcmp(argv[i], "-smpenable") == 0) {
goto smp_enable;
} else if (strcmp(argv[i], "-smpauto") == 0) {
- goto smp_auto;
+ ;
} else if (strcmp(argv[i], "-smpdisable") == 0) {
goto smp_disable;
-#ifdef __WIN32__
- } else if (strcmp(argv[i], "-debug") == 0) {
- emu_type_passed |= EMU_TYPE_DEBUG;
- emu_type |= EMU_TYPE_DEBUG;
-#endif
} else if (strcmp(argv[i], "-extra") == 0) {
break;
+ } else if (strcmp(argv[i], "-emu_type") == 0) {
+ if (i + 1 >= argc) {
+ usage(argv[i]);
+ }
+ emu_type = argv[i+1];
+ i++;
}
}
i++;
@@ -580,13 +549,17 @@ int main(int argc, char **argv)
if (strcmp(malloc_lib, "libc") != 0)
usage("+MYm");
}
- emu = add_extra_suffixes(emu, emu_type);
+ emu = add_extra_suffixes(emu);
emu_name = strsave(emu);
erts_snprintf(tmpStr, sizeof(tmpStr), "%s" DIRSEP "%s" BINARY_EXT, bindir, emu);
emu = strsave(tmpStr);
- add_Eargs(emu); /* Will be argv[0] -- necessary! */
-
+ s = get_env("ESCRIPT_NAME");
+ if(s) {
+ add_Eargs(s); /* argv[0] = scriptname*/
+ } else {
+ add_Eargs(emu); /* argv[0] = erl or cerl */
+ }
/*
* Add the bindir to the path (unless it is there already).
*/
@@ -1046,7 +1019,7 @@ int main(int argc, char **argv)
start_epmd(epmd_prog);
#if (! defined(__WIN32__)) && defined(DEBUG)
- if (start_detached) {
+ if (start_detached && get_env("ERL_CONSOLE_MODE")) {
/* Start the emulator within an xterm.
* Move up all arguments and insert
* "xterm -e " first.
@@ -1170,7 +1143,11 @@ int main(int argc, char **argv)
{
execv(emu, Eargsp);
}
- error("Error %d executing \'%s\'.", errno, emu);
+ if (errno == ENOENT) {
+ error("The emulator \'%s\' does not exist.", emu);
+ } else {
+ error("Error %d executing \'%s\'.", errno, emu);
+ }
return 1;
#endif
}
@@ -1185,14 +1162,14 @@ usage_aux(void)
#ifdef __WIN32__
"[-start_erl [datafile]] "
#endif
- "[-smp "
+ "[-smp [auto"
#ifdef ERTS_HAVE_SMP_EMU
- "[enable|"
+ "|enable"
#endif
- "auto|disable"
-#ifdef ERTS_HAVE_SMP_EMU
- "]"
+#ifdef ERTS_HAVE_PLAIN_EMU
+ "|disable"
#endif
+ "]"
"] "
"[-make] [-man [manopts] MANPAGE] [-x] [-emu_args] [-start_epmd BOOLEAN] "
"[-args_file FILENAME] [+A THREADS] [+a SIZE] [+B[c|d|i]] [+c [BOOLEAN]] "
@@ -1214,11 +1191,11 @@ usage(const char *switchname)
usage_aux();
}
-#if !defined(ERTS_HAVE_SMP_EMU)
+#if !defined(ERTS_HAVE_SMP_EMU) || !defined(ERTS_HAVE_PLAIN_EMU)
static void
-usage_notsup(const char *switchname)
+usage_notsup(const char *switchname, const char *alt)
{
- fprintf(stderr, "Argument \'%s\' not supported.\n", switchname);
+ fprintf(stderr, "Argument \'%s\' not supported.%s\n", switchname, alt);
usage_aux();
}
#endif
@@ -1370,7 +1347,7 @@ is_one_of_strings(char *str, char *strs[])
return 0;
}
-static char *write_str(char *to, char *from)
+static char *write_str(char *to, const char *from)
{
while (*from)
*(to++) = *(from++);
@@ -1567,17 +1544,16 @@ static void get_parameters(int argc, char** argv)
static void
get_home(void)
{
- int len;
- char tmpstr[MAX_PATH+1];
+ wchar_t *profile;
char* homedrive;
char* homepath;
homedrive = get_env("HOMEDRIVE");
homepath = get_env("HOMEPATH");
if (!homedrive || !homepath) {
- if (len = GetWindowsDirectory(tmpstr,MAX_PATH)) {
- home = emalloc(len+1);
- strcpy(home,tmpstr);
+ if (SHGetKnownFolderPath(&FOLDERID_Profile, 0, NULL, &profile) == S_OK) {
+ home = utf16_to_utf8(profile);
+ /* CoTaskMemFree(profile); */
} else
error("HOMEDRIVE or HOMEPATH is not set and GetWindowsDir failed");
} else {
@@ -1897,6 +1873,7 @@ read_args_file(char *filename)
#undef SAVE_CHAR
}
+
typedef struct {
char **argv;
int argc;
diff --git a/erts/etc/common/escript.c b/erts/etc/common/escript.c
index 71c278881c..9cd5dd3fab 100644
--- a/erts/etc/common/escript.c
+++ b/erts/etc/common/escript.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2007-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2007-2017. 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.
@@ -74,7 +74,6 @@ static void error(char* format, ...);
static void* emalloc(size_t size);
static void efree(void *p);
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__
@@ -155,6 +154,29 @@ free_env_val(char *value)
efree(value);
#endif
}
+
+static void
+set_env(char *key, char *value)
+{
+#ifdef __WIN32__
+ WCHAR wkey[MAXPATHLEN];
+ WCHAR wvalue[MAXPATHLEN];
+ MultiByteToWideChar(CP_UTF8, 0, key, -1, wkey, MAXPATHLEN);
+ MultiByteToWideChar(CP_UTF8, 0, value, -1, wvalue, MAXPATHLEN);
+ if (!SetEnvironmentVariableW(wkey, wvalue))
+ error("SetEnvironmentVariable(\"%s\", \"%s\") failed!", key, value);
+#else
+ size_t size = strlen(key) + 1 + strlen(value) + 1;
+ char *str = emalloc(size);
+ sprintf(str, "%s=%s", key, value);
+ if (putenv(str) != 0)
+ error("putenv(\"%s\") failed!", str);
+#ifdef HAVE_COPYING_PUTENV
+ efree(str);
+#endif
+#endif
+}
+
/*
* Find absolute path to this program
*/
@@ -410,7 +432,7 @@ main(int argc, char** argv)
char* emulator;
char* env;
char* basename;
- char* absname;
+ char* def_emu_lookup_path;
char scriptname[PMAX];
char** last_opt;
char** first_opt;
@@ -428,14 +450,6 @@ main(int argc, char** argv)
argv[argc] = NULL;
#endif
- emulator = env = get_env("ESCRIPT_EMULATOR");
- if (emulator == NULL) {
- emulator = get_default_emulator(argv[0]);
- }
-
- if (strlen(emulator) >= PMAX)
- error("Value of environment variable ESCRIPT_EMULATOR is too large");
-
/*
* Allocate the argv vector to be used for arguments to Erlang.
* Arrange for starting to pushing information in the middle of
@@ -446,21 +460,10 @@ main(int argc, char** argv)
eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
eargv = eargv_base;
eargc = 0;
- push_words(emulator);
eargc_base = eargc;
eargv = eargv + eargv_size/2;
eargc = 0;
- free_env_val(env);
-
- /*
- * Push initial arguments.
- */
-
- PUSH("+B");
- PUSH2("-boot", "start_clean");
- PUSH("-noshell");
-
/* Determine basename of the executable */
for (basename = argv[0]+strlen(argv[0]);
basename > argv[0] && !(IS_DIRSEP(basename[-1]));
@@ -476,6 +479,7 @@ main(int argc, char** argv)
#else
if (strcmp(basename, "escript") == 0) {
#endif
+ def_emu_lookup_path = argv[0];
/*
* Locate all options before the script name.
*/
@@ -494,22 +498,40 @@ main(int argc, char** argv)
argc--;
argv++;
} else {
+ char *absname = find_prog(argv[0]);
#ifdef __WIN32__
- int len;
-#endif
- absname = find_prog(argv[0]);
-#ifdef __WIN32__
- len = strlen(absname);
+ int len = strlen(absname);
if (len >= 4 && _stricmp(absname+len-4, ".exe") == 0) {
absname[len-4] = '\0';
}
#endif
-
erts_snprintf(scriptname, sizeof(scriptname), "%s.escript",
absname);
- efree(absname);
+ efree(absname);
+ def_emu_lookup_path = scriptname;
}
+ /* Determine path to emulator */
+ emulator = env = get_env("ESCRIPT_EMULATOR");
+
+ if (emulator == NULL) {
+ emulator = get_default_emulator(def_emu_lookup_path);
+ }
+
+ if (strlen(emulator) >= PMAX)
+ error("Value of environment variable ESCRIPT_EMULATOR is too large");
+
+ /*
+ * Push initial arguments.
+ */
+
+ PUSH(emulator);
+ free_env_val(env);
+
+ PUSH("+B");
+ PUSH2("-boot", "start_clean");
+ PUSH("-noshell");
+
/*
* Read options from the %%! row in the script and add them as args
*/
@@ -546,7 +568,12 @@ main(int argc, char** argv)
while (--eargc_base >= 0) {
UNSHIFT(eargv_base[eargc_base]);
}
-
+
+ /*
+ * Add scriptname to env
+ */
+ set_env("ESCRIPT_NAME", scriptname);
+
/*
* Invoke Erlang with the collected options.
*/
@@ -555,26 +582,6 @@ main(int argc, char** argv)
return run_erlang(eargv[0], eargv);
}
-static void
-push_words(char* src)
-{
- char sbuf[PMAX];
- char* dst;
-
- dst = sbuf;
- while ((*dst++ = *src++) != '\0') {
- if (isspace((int)*src)) {
- *dst = '\0';
- PUSH(strsave(sbuf));
- dst = sbuf;
- do {
- src++;
- } while (isspace((int)*src));
- }
- }
- if (sbuf[0])
- PUSH(strsave(sbuf));
-}
#ifdef __WIN32__
wchar_t *make_commandline(char **argv)
{
diff --git a/erts/etc/common/inet_gethost.c b/erts/etc/common/inet_gethost.c
index bc4893b0eb..b746487668 100644
--- a/erts/etc/common/inet_gethost.c
+++ b/erts/etc/common/inet_gethost.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2016. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2017. 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.
@@ -2717,7 +2717,7 @@ BOOL close_mesq(MesQ *q)
LeaveCriticalSection(&(q->crit));
return FALSE;
}
- /* Noone else is supposed to use this object any more */
+ /* No one else is supposed to use this object any more */
LeaveCriticalSection(&(q->crit));
DeleteCriticalSection(&(q->crit));
CloseHandle(q->data_present);
diff --git a/erts/etc/common/typer.c b/erts/etc/common/typer.c
index 77a95ccded..6bae9f96b7 100644
--- a/erts/etc/common/typer.c
+++ b/erts/etc/common/typer.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2006-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2006-2017. 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.
@@ -64,6 +64,9 @@ static int eargc; /* Number of arguments in eargv. */
static void error(char* format, ...);
static void* emalloc(size_t size);
+#ifdef HAVE_COPYING_PUTENV
+static void efree(void *p);
+#endif
static char* strsave(char* string);
static void push_words(char* src);
static int run_erlang(char* name, char** argv);
@@ -101,6 +104,29 @@ char *strerror(int errnum)
}
#endif /* !HAVE_STRERROR */
+static void
+set_env(char *key, char *value)
+{
+#ifdef __WIN32__
+ WCHAR wkey[MAXPATHLEN];
+ WCHAR wvalue[MAXPATHLEN];
+ MultiByteToWideChar(CP_UTF8, 0, key, -1, wkey, MAXPATHLEN);
+ MultiByteToWideChar(CP_UTF8, 0, value, -1, wvalue, MAXPATHLEN);
+ if (!SetEnvironmentVariableW(wkey, wvalue))
+ error("SetEnvironmentVariable(\"%s\", \"%s\") failed!", key, value);
+#else
+ size_t size = strlen(key) + 1 + strlen(value) + 1;
+ char *str = emalloc(size);
+ sprintf(str, "%s=%s", key, value);
+ if (putenv(str) != 0)
+ error("putenv(\"%s\") failed!", str);
+#ifdef HAVE_COPYING_PUTENV
+ efree(str);
+#endif
+#endif
+}
+
+
#ifdef __WIN32__
int wmain(int argc, wchar_t **wcargv)
{
@@ -129,6 +155,10 @@ main(int argc, char** argv)
#endif
emulator = get_default_emulator(argv[0]);
+ /*
+ * Add scriptname to env
+ */
+ set_env("ESCRIPT_NAME", argv[0]);
/*
* Allocate the argv vector to be used for arguments to Erlang.
@@ -353,6 +383,14 @@ erealloc(void *p, size_t size)
}
#endif
+#ifdef HAVE_COPYING_PUTENV
+static void
+efree(void *p)
+{
+ free(p);
+}
+#endif
+
static char*
strsave(char* string)
{
diff --git a/erts/etc/unix/Install.src b/erts/etc/unix/Install.src
index e71308edbe..e4b842877c 100644
--- a/erts/etc/unix/Install.src
+++ b/erts/etc/unix/Install.src
@@ -2,7 +2,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 1996-2016. All Rights Reserved.
+# Copyright Ericsson AB 1996-2017. 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.
diff --git a/erts/etc/unix/Makefile b/erts/etc/unix/Makefile
index 2fa9cd047b..83c64d35fd 100644
--- a/erts/etc/unix/Makefile
+++ b/erts/etc/unix/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2013-2016. All Rights Reserved.
+# Copyright Ericsson AB 2013-2017. 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.
@@ -24,7 +24,7 @@ include $(ERL_TOP)/make/target.mk
include $(ERL_TOP)/make/$(TARGET)/otp.mk
include ../../vsn.mk
-opt debug: etc
+opt debug lcnt: etc
.PHONY: etc
etc: etp-commands
@@ -44,4 +44,4 @@ clean:
include $(ERL_TOP)/make/otp_release_targets.mk
.PHONY: release_spec
-release_spec: etc \ No newline at end of file
+release_spec: etc
diff --git a/erts/etc/unix/README b/erts/etc/unix/README
index adc6db4300..b94f28824e 100644
--- a/erts/etc/unix/README
+++ b/erts/etc/unix/README
@@ -1,7 +1,7 @@
%CopyrightBegin%
- Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ Copyright Ericsson AB 1996-2017. 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.
@@ -42,7 +42,7 @@ Note that the Install script will terminate if it detects problems -
you will have to correct them and re-run the script. If everything
goes well, the last printout should be:
-Erlang installation sucessfully completed
+Erlang installation successfully completed
If it isn't, something went wrong - check the printouts to find out
what it was.
diff --git a/erts/etc/unix/cerl.src b/erts/etc/unix/cerl.src
index 30f2d831b5..862d6eb1d4 100644
--- a/erts/etc/unix/cerl.src
+++ b/erts/etc/unix/cerl.src
@@ -45,6 +45,8 @@
# -valgrind Run emulator compiled for valgrind
# -lcnt Run emulator compiled for lock counting
# -icount Run emulator compiled for instruction counting
+# -rr Run emulator under "rr record"
+# Can be combined with compile targets (like -debug) except valgrind.
# -nox Unset the DISPLAY variable to disable us of X Windows
#
# FIXME For GDB you can also set the break point using "-break FUNCTION".
@@ -84,6 +86,8 @@ GDBARGS=
TYPE=
debug=
run_valgrind=no
+run_rr=no
+skip_erlexec=no
# Default rootdir
ROOTDIR=%SRC_ROOTDIR%
@@ -248,6 +252,13 @@ while [ $# -gt 0 ]; do
cargs="$cargs -valgrind"
TYPE=.valgrind
run_valgrind=yes
+ skip_erlexec=yes
+ ;;
+ "-rr")
+ shift
+ cargs="$cargs -rr"
+ run_rr=yes
+ skip_erlexec=yes
;;
*)
break
@@ -269,7 +280,19 @@ PROGNAME="$PROGNAME$cargs"
EMU="$EMU$TYPE"
EMU_NAME=`$EXEC -emu_name_exit $eeargs`
-if [ $run_valgrind != yes ]; then
+if [ $skip_erlexec = yes ]; then
+ emu_xargs=`echo $xargs | sed "s|+|-|g"`
+ beam_args=`$EXEC -emu_args_exit ${1+"$@"}`
+
+ # Prepare for some argument passing voodoo:
+ # $beam_args is a list of command line arguments separated by newlines.
+ # Make "$@" represent those arguments verbatim (including spaces and quotes).
+ SAVE_IFS="$IFS"
+ IFS='
+'
+ set -- $beam_args
+ IFS="$SAVE_IFS"
+else
xargs="$xargs -pz $PRELOADED --"
fi
if [ "x$GDB" = "x" ]; then
@@ -277,7 +300,6 @@ if [ "x$GDB" = "x" ]; then
valversion=`valgrind --version`
valmajor=`echo $valversion | sed 's,[a-z]*\-\([0-9]*\).*,\1,'`
valminor=`echo $valversion | sed 's,[a-z]*\-[0-9]*.\([0-9]*\).*,\1,'`
- emu_xargs=`echo $xargs | sed "s|+|-|g"`
if [ "x$VALGRIND_LOG_XML" = "x" ]; then
valgrind_xml=
log_file_prefix="--log-file="
@@ -317,17 +339,10 @@ if [ "x$GDB" = "x" ]; then
sched_arg=
fi
- beam_args=`$EXEC -emu_args_exit ${1+"$@"}`
-
- # Time for some argument passing voodoo:
- # $beam_args is a list of command line arguments separated by newlines.
- # Make "$@" represent those arguments verbatim (including spaces and quotes).
- SAVE_IFS="$IFS"
- IFS='
-'
- set -- $beam_args
- IFS="$SAVE_IFS"
exec $taskset1 valgrind $valgrind_xml $valgrind_log $valgrind_misc_flags $BINDIR/$EMU_NAME $sched_arg $emu_xargs "$@" -pz $PRELOADED
+
+ elif [ $run_rr = yes ]; then
+ exec rr record --ignore-nested $BINDIR/$EMU_NAME $emu_xargs "$@" -pz $PRELOADED
else
exec $EXEC $eeargs $xargs ${1+"$@"}
fi
diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in
index f2babc48d2..8f70f879d5 100644
--- a/erts/etc/unix/etp-commands.in
+++ b/erts/etc/unix/etp-commands.in
@@ -1,7 +1,8 @@
+# -*- gdb-script -*-
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2005-2016. All Rights Reserved.
+# Copyright Ericsson AB 2005-2017. 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.
@@ -775,7 +776,7 @@ define etp-pid-1
set $etp_pid_1 = (Eterm)($arg0)
if ($etp_pid_1 & 0xF) == 0x3
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 35) & 0x0fffffff)
else
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 4) & 0x0fffffff)
@@ -835,7 +836,7 @@ define etp-port-1
set $etp_port_1 = (Eterm)($arg0)
if ($etp_port_1 & 0xF) == 0x7
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 36) & 0x0fffffff)
else
set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 4) & 0x0fffffff)
@@ -952,30 +953,31 @@ define etp-ref-1
if ((Eterm)($arg0) & 0x3) != 0x2
printf "#NotBoxed<%#x>", (Eterm)($arg0)
else
- set $etp_ref_1_p = (RefThing *)((Eterm)($arg0) & ~0x3)
+ set $etp_ref_1_p = (ErtsORefThing *)((Eterm)($arg0) & ~0x3)
if ($etp_ref_1_p->header & 0x3b) != 0x10
printf "#NotRef<%#x>", $etp_ref_1_p->header
else
- set $etp_ref_1_nump = (Uint32 *) 0
- set $etp_ref_1_error = 0
- if ($etp_ref_1_p->header >> 6) == 0
- set $etp_ref_1_error = 1
+ if $etp_ref_1_p->header != etp_ref_header && $etp_ref_1_p->header != etp_magic_ref_header
+ printf "#InternalRefError<%#x>", ($arg0)
else
- if $etp_arch64
- set $etp_ref_1_i = (int) $etp_ref_1_p->data.ui32[0]
- if (($etp_ref_1_i + 1) > (2 * ($etp_ref_1_p->header >> 6)))
- set $etp_ref_1_error = 1
- else
- set $etp_ref_1_nump = &$etp_ref_1_p->data.ui32[1]
+ set $etp_magic_ref = 0
+ set $etp_ref_1_i = 3
+ set $etp_ref_1_error = 0
+ set $etp_ref_1_nump = (Uint32 *) 0
+ if etp_ref_header == etp_magic_ref_header
+ if $etp_ref_1_p->marker != 0xffffffff
+ set $etp_magic_ref = 1
+ end
+ else
+ if $etp_ref_1_p->header == etp_magic_ref_header
+ set $etp_magic_ref = 1
end
+ end
+ if $etp_magic_ref == 0
+ set $etp_ref_1_nump = $etp_ref_1_p->num
else
- set $etp_ref_1_i = (int) ($etp_ref_1_p->header >> 6)
- set $etp_ref_1_nump = &$etp_ref_1_p->data.ui32[0]
+ set $etp_ref_1_nump = ((ErtsMRefThing *) $etp_ref_1_p)->mb->refn
end
- end
- if $etp_ref_1_error
- printf "#InternalRefError<%#x>", ($arg0)
- else
printf "#Ref<0"
set $etp_ref_1_i--
while $etp_ref_1_i >= 0
@@ -1312,27 +1314,30 @@ document etpf-msgq
%---------------------------------------------------------------------------
end
-
+define etp-stack-preamble
+ set $etp_stack_p = ($arg0)->stop
+ set $etp_stack_end = ($arg0)->hend
+ printf "%% Stacktrace (%u)\n", $etp_stack_end-$etp_stack_p
+ etp-1 ((Eterm)($arg0)->i) 0
+ printf " (I)\n"
+ if ($arg0)->cp != 0
+ etp-1 ((Eterm)($arg0)->cp) 0
+ printf " (cp)\n"
+ end
+end
define etp-stacktrace
# Args: Process*
#
# Non-reentrant
#
- set $etp_stacktrace_p = ($arg0)->stop
- set $etp_stacktrace_end = ($arg0)->hend
- printf "%% Stacktrace (%u): ", $etp_stacktrace_end-$etp_stacktrace_p
- if ($arg0)->cp == 0x0
- printf "NULL\n"
- else
- etp ($arg0)->cp
- end
- while $etp_stacktrace_p < $etp_stacktrace_end
- if ($etp_stacktrace_p[0] & 0x3) == 0x0
+ etp-stack-preamble ($arg0)
+ while $etp_stack_p < $etp_stack_end
+ if ($etp_stack_p[0] & 0x3) == 0x0
# Continuation pointer
- etp $etp_stacktrace_p[0]
+ etp $etp_stack_p[0]
end
- set $etp_stacktrace_p++
+ set $etp_stack_p++
end
end
@@ -1351,17 +1356,10 @@ define etp-stackdump
#
# Non-reentrant
#
- set $etp_stackdump_p = ($arg0)->stop
- set $etp_stackdump_end = ($arg0)->hend
- printf "%% Stackdump (%u): ", $etp_stackdump_end-$etp_stackdump_p
- if ($arg0)->cp == 0x0
- printf "NULL\n"
- else
- etp ($arg0)->cp
- end
- while $etp_stackdump_p < $etp_stackdump_end
- etp $etp_stackdump_p[0]
- set $etp_stackdump_p++
+ etp-stack-preamble ($arg0)
+ while $etp_stack_p < $etp_stack_end
+ etp $etp_stack_p[0]
+ set $etp_stack_p++
end
end
@@ -1597,7 +1595,7 @@ define etp-term-dump-pid
set $etp_pid_1 = (Eterm)($arg0)
if ($etp_pid_1 & 0xF) == 0x3
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 36) & 0x0fffffff)
else
set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 4) & 0x0fffffff)
@@ -1642,7 +1640,7 @@ define etp-pid2pix-1
# Args: Eterm
#
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff)
else
set $etp_pix = (int) ((((Uint64) $arg0) >> 32) & 0x0fffffff)
@@ -1821,6 +1819,262 @@ document etp-proc-state
% Print state of process
%---------------------------------------------------------------------------
end
+define etp-proc-state-int
+# Args: int
+#
+ if ($arg0 & 0x80000000)
+ printf "GARBAGE<0x80000000> | "
+ end
+ if ($arg0 & 0x40000000)
+ printf "dirty-running-sys | "
+ end
+ if ($arg0 & 0x20000000)
+ printf "dirty-running | "
+ end
+ if ($arg0 & 0x10000000)
+ printf "dirty-active-sys | "
+ end
+ if ($arg0 & 0x8000000)
+ printf "dirty-io-proc | "
+ end
+ if ($arg0 & 0x4000000)
+ printf "dirty-cpu-proc | "
+ end
+ if ($arg0 & 0x2000000)
+ printf "on-heap-msgq | "
+ end
+ if ($arg0 & 0x1000000)
+ printf "off-heap-msgq | "
+ end
+ if ($arg0 & 0x800000)
+ printf "delayed-sys | "
+ end
+ if ($arg0 & 0x400000)
+ printf "proxy | "
+ set $proxy_process = 1
+ else
+ set $proxy_process = 0
+ end
+ if ($arg0 & 0x200000)
+ printf "running-sys | "
+ end
+ if ($arg0 & 0x100000)
+ printf "active-sys | "
+ end
+ if ($arg0 & 0x80000)
+ printf "trapping-exit | "
+ end
+ if ($arg0 & 0x40000)
+ printf "bound | "
+ end
+ if ($arg0 & 0x20000)
+ printf "garbage-collecting | "
+ end
+ if ($arg0 & 0x10000)
+ printf "suspended | "
+ end
+ if ($arg0 & 0x8000)
+ printf "running | "
+ end
+ if ($arg0 & 0x4000)
+ printf "in-run-queue | "
+ end
+ if ($arg0 & 0x2000)
+ printf "active | "
+ end
+ if ($arg0 & 0x1000)
+ printf "pending-exit | "
+ end
+ if ($arg0 & 0x800)
+ printf "exiting | "
+ end
+ if ($arg0 & 0x400)
+ printf "free | "
+ end
+ if ($arg0 & 0x200)
+ printf "in-prq-low | "
+ end
+ if ($arg0 & 0x100)
+ printf "in-prq-normal | "
+ end
+ if ($arg0 & 0x80)
+ printf "in-prq-high | "
+ end
+ if ($arg0 & 0x40)
+ printf "in-prq-max | "
+ end
+ if ($arg0 & 0x30) == 0x0
+ printf "prq-prio-max | "
+ else
+ if ($arg0 & 0x30) == 0x10
+ printf "prq-prio-high | "
+ else
+ if ($arg0 & 0x30) == 0x20
+ printf "prq-prio-normal | "
+ else
+ printf "prq-prio-low | "
+ end
+ end
+ end
+ if ($arg0 & 0xc) == 0x0
+ printf "usr-prio-max | "
+ else
+ if ($arg0 & 0xc) == 0x4
+ printf "usr-prio-high | "
+ else
+ if ($arg0 & 0xc) == 0x8
+ printf "usr-prio-normal | "
+ else
+ printf "usr-prio-low | "
+ end
+ end
+ end
+ if ($arg0 & 0x3) == 0x0
+ printf "act-prio-max\n"
+ else
+ if ($arg0 & 0x3) == 0x1
+ printf "act-prio-high\n"
+ else
+ if ($arg0 & 0x3) == 0x2
+ printf "act-prio-normal\n"
+ else
+ printf "act-prio-low\n"
+ end
+ end
+ end
+end
+
+document etp-proc-state-int
+%---------------------------------------------------------------------------
+% etp-proc-state-int int
+%
+% Print state of process state value
+%---------------------------------------------------------------------------
+end
+
+
+define etp-proc-state
+# Args: Process*
+#
+ set $state_int = *(((Uint32 *) &(((Process *) $arg0)->state)))
+ etp-proc-state-int $state_int
+end
+
+document etp-proc-state
+%---------------------------------------------------------------------------
+% etp-proc-state Process*
+%
+% Print state of process
+%---------------------------------------------------------------------------
+end
+
+define etp-proc-flags-int
+# Args: int
+#
+ if ($arg0 & ~0x1ffffff)
+ printf "GARBAGE<%x> ", ($arg0 & ~0x1ffffff)
+ end
+ if ($arg0 & 0x1000000)
+ printf "dirty-minor-gc "
+ end
+ if ($arg0 & 0x800000)
+ printf "dirty-major-gc "
+ end
+ if ($arg0 & 0x400000)
+ printf "dirty-gc-hibernate "
+ end
+ if ($arg0 & 0x200000)
+ printf "dirty-cla "
+ end
+ if ($arg0 & 0x100000)
+ printf "delayed-del-proc "
+ end
+ if ($arg0 & 0x80000)
+ printf "hipe-mode "
+ end
+ if ($arg0 & 0x40000)
+ printf "have-blocked-nmsb "
+ end
+ if ($arg0 & 0x20000)
+ printf "shdlr-onln-wait-q "
+ end
+ if ($arg0 & 0x10000)
+ printf "delay-gc "
+ end
+ if ($arg0 & 0x8000)
+ printf "abandoned-heap-use "
+ end
+ if ($arg0 & 0x4000)
+ printf "off-heap-msgq-chng "
+ end
+ if ($arg0 & 0x2000)
+ printf "on-heap-msgq "
+ end
+ if ($arg0 & 0x1000)
+ printf "off-heap-msgq "
+ end
+ if ($arg0 & 0x800)
+ printf "disable-gc "
+ end
+ if ($arg0 & 0x400)
+ printf "force-gc "
+ end
+ if ($arg0 & 0x200)
+ printf "p2pnr-resched "
+ end
+ if ($arg0 & 0x100)
+ printf "have-blocked-msb "
+ end
+ if ($arg0 & 0x80)
+ printf "using-ddll "
+ end
+ if ($arg0 & 0x40)
+ printf "distribution "
+ end
+ if ($arg0 & 0x20)
+ printf "using-db "
+ end
+ if ($arg0 & 0x10)
+ printf "need-fullsweep "
+ end
+ if ($arg0 & 0x8)
+ printf "heap-grow "
+ end
+ if ($arg0 & 0x4)
+ printf "timo "
+ end
+ if ($arg0 & 0x2)
+ printf "inslpqueue "
+ end
+ if ($arg0 & 0x1)
+ printf "hibernate-sched "
+ end
+ printf "\n"
+end
+
+document etp-proc-flags-int
+%---------------------------------------------------------------------------
+% etp-proc-flags-int int
+%
+% Print flags of process flags value
+%---------------------------------------------------------------------------
+end
+
+
+define etp-proc-flags
+# Args: Process*
+#
+ set $flags_int = ((Process *) $arg0)->flags
+ etp-proc-flags-int $flags_int
+end
+
+document etp-proc-flags
+%---------------------------------------------------------------------------
+% etp-proc-flags Process*
+%
+% Print flags of process
+%---------------------------------------------------------------------------
+end
define etp-process-info
# Args: Process*
@@ -1830,6 +2084,8 @@ define etp-process-info
etp-1 $etp_proc->common.id
printf "\n State: "
etp-proc-state $etp_proc
+ printf "\n Flags: "
+ etp-proc-flags $etp_proc
if $proxy_process != 0
printf " Pointer: (Process *) %p\n", $etp_proc
printf " *** PROXY process struct *** refer to: \n"
@@ -1843,26 +2099,35 @@ define etp-process-info
printf "\n"
end
end
+ printf " Current function: "
if ($etp_proc->current)
- printf " Current function: "
- etp-1 $etp_proc->current[0]
+ etp-1 $etp_proc->current->module
printf ":"
- etp-1 $etp_proc->current[1]
- printf "/%d\n", $etp_proc->current[2]
+ etp-1 $etp_proc->current->function
+ printf "/%d\n", $etp_proc->current->arity
+ else
+ printf "unknown\n"
end
+ printf " CP: "
if ($etp_proc->cp)
- printf " CP: "
etp-cp-1 $etp_proc->cp
printf "\n"
+ else
+ printf "unknown\n"
end
+ printf " I: "
if ($etp_proc->i)
- printf " I: "
etp-cp-1 $etp_proc->i
printf "\n"
+ else
+ printf "unknown\n"
end
printf " Heap size: %ld\n", $etp_proc->heap_sz
+ printf " Old-heap size: "
if ($etp_proc->old_heap)
- printf " Old-heap size: %ld\n", $etp_proc->old_hend - $etp_proc->old_heap
+ printf "%ld\n", $etp_proc->old_hend - $etp_proc->old_heap
+ else
+ printf "0\n"
end
printf " Mbuf size: %ld\n", $etp_proc->mbuf_sz
if (etp_smp_compiled)
@@ -1889,13 +2154,22 @@ define etp-processes
printf "No processes, since system isn't initialized!\n"
else
set $proc_ix = 0
- while $proc_ix < erts_proc.r.o.max
- set $proc = (Process *) *((UWord *) &erts_proc.r.o.tab[$proc_ix])
- if ($proc != ((Process *) 0) && $proc != &erts_invalid_process)
+ set $proc_max_ix = erts_proc.r.o.max
+ set $proc_tab = erts_proc.r.o.tab
+ set $invalid_proc = &erts_invalid_process
+ set $proc_decentile = $proc_max_ix / 10
+ set $proc_printile = $proc_decentile
+ while $proc_ix < $proc_max_ix
+ set $proc = (Process *) *((UWord *) ($proc_tab + $proc_ix))
+ if ($proc != ((Process *) 0) && $proc != $invalid_proc)
printf "---\n"
printf " Pix: %d\n", $proc_ix
etp-process-info $proc
end
+ if $proc_ix == $proc_printile
+ printf "--- %d%% (%d / %d) searched\n", $proc_printile / $proc_decentile * 10, $proc_ix, $proc_max_ix
+ set $proc_printile += $proc_decentile
+ end
set $proc_ix++
end
printf "---\n",
@@ -2008,7 +2282,7 @@ define etp-port-id2pix-1
# Args: Eterm
#
if (etp_arch_bits == 64)
- if (etp_big_endian)
+ if (etp_endianness > 0)
set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff)
elser
set $etp_pix = (int) ((((Uint64) $arg0) >> 32) & 0x0fffffff)
@@ -2215,15 +2489,19 @@ document etp-port-info
%---------------------------------------------------------------------------
end
-
define etp-ports
if (!erts_initialized)
printf "No ports, since system isn't initialized!\n"
else
set $port_ix = 0
- while $port_ix < erts_port.r.o.max
- set $port = (Port *) *((UWord *) &erts_port.r.o.tab[$port_ix])
- if ($port != ((Port *) 0) && $port != &erts_invalid_port)
+ set $port_max_ix = erts_port.r.o.max
+ set $port_tab = erts_port.r.o.tab
+ set $invalid_port = &erts_invalid_port
+ set $port_decentile = $port_max_ix / 10
+ set $port_printile = $port_decentile
+ while $port_ix < $port_max_ix
+ set $port = (Port *) *((UWord *) ($port_tab + $port_ix))
+ if ($port != ((Port *) 0) && $port != $invalid_port)
if (*(((Uint32 *) &(((Port *) $port)->state))) & 0x100) == 0
# I.e, not free
printf "---\n"
@@ -2231,6 +2509,10 @@ define etp-ports
etp-port-info $port
end
end
+ if $port_ix == $port_printile
+ printf "--- %d%% (%d / %d) searched\n", $port_printile / $port_decentile * 10, $port_ix, $port_max_ix
+ set $port_printile += $port_decentile
+ end
set $port_ix++
end
printf "---\n",
@@ -2351,8 +2633,20 @@ define etp-rq-flags-int
if ($arg0 & 0x4000000)
printf " protected"
end
- if ($arg0 & ~0x7ffffff)
- printf " GARBAGE(0x%x)", ($arg0 & ~0x3ffffff)
+ if ($arg0 & 0x8000000)
+ printf " exec"
+ end
+ if ($arg0 & 0x10000000)
+ printf " msb_exec"
+ end
+ if ($arg0 & 0x20000000)
+ printf " misc_op"
+ end
+ if ($arg0 & 0x40000000)
+ printf " halting"
+ end
+ if ($arg0 & ~0x7fffffff)
+ printf " GARBAGE(0x%x)", ($arg0 & ~0x7fffffff)
end
printf "\n"
end
@@ -2384,6 +2678,9 @@ define etp-ssi-flags
if ($arg0 & 0x10)
printf " suspended"
end
+ if ($arg0 & 0x20)
+ printf " msb_exec"
+ end
printf "\n"
end
@@ -2531,10 +2828,10 @@ define etp-run-queue-info-internal
else
if ($sched_type == 1)
printf "\n--- Dirty CPU Run Queue ---\n"
- set $runq = &erts_aligned_run_queues[-1].runq
+ set $runq = &erts_aligned_run_queues[erts_no_run_queues].runq
else
printf "\n--- Dirty I/O Run Queue ---\n"
- set $runq = &erts_aligned_run_queues[-2].runq
+ set $runq = &erts_aligned_run_queues[erts_no_run_queues+1].runq
end
end
printf " Length: total=%d", *((Uint32 *) &($runq->len))
@@ -2551,7 +2848,7 @@ define etp-run-queue-info-internal
set $rq_flags = *((Uint32 *) &($runq->flags))
etp-rq-flags-int $rq_flags
printf " Pointer: (ErtsRunQueue *) %p\n", $runq
-
+end
define etp-disasm-1
set $code_ptr = ((BeamInstr*)$arg0)
@@ -2592,11 +2889,86 @@ define etp-disasm
end
end
+############################################################################
+#
+# Timer Wheel
+#
+
+define etp-timer-wheel
+# Args: TimerWheel
+ if (!erts_initialized)
+ printf "System not initialized!\n"
+ else
+ set $tiw = $arg0
+ printf "Number of timers: %d\n", $tiw->nto
+ printf "Min timeout pos: %d\n", $tiw->next_timeout_pos
+ printf "\n--- Soon Wheel ---\n"
+ set $ix = $tiw->pos & etp_tw_soon_wheel_mask
+ printf "Position: %ld (%d)\n", $tiw->pos, $ix
+ printf "Min timeout position: %ld (%d)\n", $tiw->soon.min_tpos, $tiw->soon.min_tpos & etp_tw_soon_wheel_mask
+ printf "Number of timers: %d\n", $tiw->soon.nto
+ set $slots = etp_tw_soon_wheel_size
+ while $slots > 0
+ set $tmr = $tiw->w[$ix]
+ if ($tmr != (ErtsTWheelTimer *) 0x0)
+ printf "---\n"
+ printf "Slot: %d\n", $ix
+ printf "\n"
+ while 1
+ printf "- Timeout pos: %ld\n", $tmr->timeout_pos
+ printf " Pointer: (ErtsTWheelTimer *) %p\n", $tmr
+ set $tmr = $tmr->next
+ if ($tmr == $tiw->w[$ix])
+ loop_break
+ end
+ end
+ end
+ set $ix++
+ if ($ix == (etp_tw_soon_wheel_first_slot + etp_tw_soon_wheel_size))
+ set $ix = etp_tw_soon_wheel_first_slot
+ end
+ set $slots--
+ end
+ printf "\n--- Later Wheel ---\n"
+ set $ix = (($tiw->later.pos >> etp_tw_later_wheel_shift) & etp_tw_later_wheel_mask) + etp_tw_later_wheel_first_slot
+ printf "Position: %ld (%d)\n", $tiw->later.pos, $ix
+ printf "Min timeout position: %ld (%d)\n", $tiw->later.min_tpos, (($tiw->later.min_tpos >> etp_tw_later_wheel_shift) & etp_tw_later_wheel_mask) + etp_tw_later_wheel_first_slot
+ printf "Number of timers: %d\n", $tiw->later.nto
+ set $slots = etp_tw_later_wheel_size
+ set $slot_pos = $tiw->later.pos
+ while $slots > 0
+ set $tmr = $tiw->w[$ix]
+ if ($tmr != (ErtsTWheelTimer *) 0x0)
+ printf "---\n"
+ printf "Slot: %d\n", $ix
+ printf "Slot Range: [%ld, %ld]\n", $slot_pos, $slot_pos + etp_tw_later_wheel_slot_size
+ printf "Pre timeout pos: %ld\n", $slot_pos - etp_tw_later_wheel_slot_size
+ printf "\n"
+ while 1
+ printf "- Timeout pos: %ld\n", $tmr->timeout_pos
+ printf " Pointer: (ErtsTWheelTimer *) %p\n", $tmr
+ set $tmr = $tmr->next
+ if ($tmr == $tiw->w[$ix])
+ loop_break
+ end
+ end
+ end
+ set $ix++
+ if ($ix == (etp_tw_later_wheel_first_slot + etp_tw_later_wheel_size))
+ set $ix = etp_tw_later_wheel_first_slot
+ end
+ set $slot_pos = $slot_pos + etp_tw_later_wheel_slot_size
+ set $slots--
+ end
+ end
+ printf "---\n"
+end
+
document etp-disasm
%---------------------------------------------------------------------------
% etp-disasm StartI EndI
%
-% Disassemble the code inbetween StartI and EndI
+% Disassemble the code between StartI and EndI
%---------------------------------------------------------------------------
end
@@ -2628,10 +3000,14 @@ define etp-system-info
printf "Compile date: %s\n", etp_compile_date
printf "Arch: %s\n", etp_arch
printf "Endianness: "
- if (etp_big_endian)
+ if (etp_endianness > 0)
printf "Big\n"
else
- printf "Little\n"
+ if (etp_endianness < 0)
+ printf "Little\n"
+ else
+ printf "Unknown\n"
+ end
end
printf "Word size: %d-bit\n", etp_arch_bits
printf "HiPE support: "
diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c
index debd643da7..81a0036c99 100644
--- a/erts/etc/unix/run_erl.c
+++ b/erts/etc/unix/run_erl.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2016. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2017. 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.
@@ -553,7 +553,7 @@ static void pass_on(pid_t childpid)
FD_ZERO(&readfds);
FD_ZERO(&writefds);
} else {
- /* Some error occured */
+ /* Some error occurred */
ERRNO_ERR0(LOG_ERR,"Error in select.");
exit(1);
}
@@ -863,7 +863,7 @@ static int open_log(int log_num, int flags)
if (write_all(lfd, buf, strlen(buf)) < 0)
status("Error in writing to log.\n");
-#if USE_FSYNC
+#ifdef USE_FSYNC
fsync(lfd);
#endif
@@ -893,7 +893,7 @@ static void write_to_log(int* lfd, int* log_num, char* buf, int len)
status("Error in writing to log.\n");
}
-#if USE_FSYNC
+#ifdef USE_FSYNC
fsync(*lfd);
#endif
}
@@ -1343,11 +1343,8 @@ static int sf_open(const char *path, int type, mode_t mode) {
return fd;
}
static int sf_close(int fd) {
- int res = 0;
-
- do { res = close(fd); } while(fd < 0 && errno == EINTR);
-
- return res;
+ /* "close() should not be retried after an EINTR" */
+ return close(fd);
}
/* Extract any control sequences that are ment only for run_erl
* and should not be forwarded to the pty.
diff --git a/erts/etc/unix/to_erl.c b/erts/etc/unix/to_erl.c
index 0bd469727c..afff8f7e54 100644
--- a/erts/etc/unix/to_erl.c
+++ b/erts/etc/unix/to_erl.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2015. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2017. 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.
@@ -416,7 +416,7 @@ int main(int argc, char **argv)
if (len) {
#ifdef DEBUG
- if(write(1, buf, len));
+ (void)write(1, buf, len);
#endif
if (write_all(wfd, buf, len) != len) {
fprintf(stderr, "Error in writing to FIFO.\n");
diff --git a/erts/etc/win32/Install.c b/erts/etc/win32/Install.c
index 43930ff284..06594a107f 100644
--- a/erts/etc/win32/Install.c
+++ b/erts/etc/win32/Install.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2003-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2003-2017. 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.
@@ -48,7 +48,8 @@ int wmain(int argc, wchar_t **argv)
InitSection *ini_section;
HANDLE module = GetModuleHandle(NULL);
wchar_t *binaries[] = { L"erl.exe", L"werl.exe", L"erlc.exe",
- L"dialyzer.exe", L"typer.exe",
+ L"dialyzer.exe",
+ L"typer.exe",
L"escript.exe", L"ct_run.exe", NULL };
wchar_t *scripts[] = { L"start_clean.boot", L"start_sasl.boot", L"no_dot_erlang.boot", NULL };
wchar_t fromname[MAX_PATH];
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 18:30:07 +0000