aboutsummaryrefslogtreecommitdiffstats
path: root/erts
diff options
context:
space:
mode:
Diffstat (limited to 'erts')
-rw-r--r--erts/configure.in103
-rw-r--r--erts/emulator/beam/break.c4
-rw-r--r--erts/emulator/beam/erl_init.c1
-rw-r--r--erts/emulator/drivers/unix/ttsl_drv.c2
-rw-r--r--erts/emulator/sys/unix/erl_unix_sys.h1
-rw-r--r--erts/emulator/sys/unix/sys.c20
-rw-r--r--erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c6
-rw-r--r--erts/etc/unix/run_erl.c11
8 files changed, 39 insertions, 109 deletions
diff --git a/erts/configure.in b/erts/configure.in
index cae3843465..77a4d32787 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -215,24 +215,6 @@ AS_HELP_STRING([--enable-fp-exceptions],
esac
],enable_fp_exceptions=auto)
-AC_ARG_ENABLE(darwin-universal,
-AS_HELP_STRING([--enable-darwin-universal],
- [build universal binaries on darwin i386]),
-[ case "$enableval" in
- no) enable_darwin_universal=no ;;
- *) enable_darwin_univeral=yes ;;
- esac
-],enable_darwin_universal=no)
-
-
-AC_ARG_ENABLE(darwin-64bit,
-AS_HELP_STRING([--enable-darwin-64bit], [build 64bit binaries on darwin]),
-[ case "$enableval" in
- no) enable_darwin_64bit=no ;;
- *) enable_darwin_64bit=yes ;;
- esac
-],enable_darwin_64bit=no)
-
AC_ARG_ENABLE(m64-build,
AS_HELP_STRING([--enable-m64-build],
[build 64bit binaries using the -m64 flag to (g)cc]),
@@ -247,12 +229,7 @@ AS_HELP_STRING([--enable-m32-build],
[build 32bit binaries using the -m32 flag to (g)cc]),
[ case "$enableval" in
no) enable_m32_build=no ;;
- *)
- if test X${enable_darwin_64bit} = Xyes -o X${enable_m64_build} = Xyes;
- then
- AC_MSG_ERROR([(--enable-darwin-64bit or --enable-m64-build) and --enable-m32-build are mutually exclusive]) ;
- fi ;
- enable_m32_build=yes ;;
+ *) enable_m32_build=yes ;;
esac
],enable_m32_build=no)
@@ -377,42 +354,7 @@ AC_MSG_CHECKING([OTP version])
AC_MSG_RESULT([$OTP_VERSION])
AC_SUBST(OTP_VERSION)
-dnl OK, we might have darwin switches off different kinds, lets
-dnl check it all before continuing.
-TMPSYS=`uname -s`-`uname -m`
-if test X${enable_darwin_universal} = Xyes; then
- if test X${enable_darwin_64bit} = Xyes; then
- AC_MSG_ERROR([--enable-darwin-universal and --enable-darwin-64bit mutually exclusive])
- fi
- enable_hipe=no
- case $CFLAGS in
- *-arch\ ppc*)
- ;;
- *)
- CFLAGS="-arch ppc $CFLAGS"
- ;;
- esac
- case $CFLAGS in
- *-arch\ i386*)
- ;;
- *)
- CFLAGS="-arch i386 $CFLAGS"
- ;;
- esac
-fi
-if test X${enable_darwin_64bit} = Xyes; then
- case "$TMPSYS" in
- Darwin-i386|Darwin-x86_64)
- ;;
- Darwin*)
- AC_MSG_ERROR([--enable-darwin-64bit only supported on x86 hosts])
- ;;
- *)
- AC_MSG_ERROR([--enable-darwin-64bit only supported on Darwin])
- ;;
- esac
-fi
-if test X${enable_darwin_64bit} = Xyes -o X${enable_m64_build} = Xyes; then
+if test X${enable_m64_build} = Xyes; then
case $CFLAGS in
*-m64*)
;;
@@ -735,32 +677,13 @@ case $ARCH-$OPSYS in
esac
;;
*-darwin*)
- if test X${enable_darwin_universal} = Xyes; then
- AC_MSG_NOTICE([Adjusting LDFLAGS for universal binaries])
-
- case $LDFLAGS in
- *-arch\ ppc*)
- ;;
- *)
- LDFLAGS="-arch ppc $LDFLAGS"
- ;;
- esac
- case $LDFLAGS in
- *-arch\ i386*)
- ;;
- *)
- LDFLAGS="-arch i386 $LDFLAGS"
- ;;
- esac
- else
- case $LDFLAGS in
- *-m32*)
- ;;
- *)
- LDFLAGS="-m32 $LDFLAGS"
- ;;
- esac
- fi
+ case $LDFLAGS in
+ *-m32*)
+ ;;
+ *)
+ LDFLAGS="-m32 $LDFLAGS"
+ ;;
+ esac
;;
*)
if test X${enable_m64_build} = Xyes; then
@@ -1623,7 +1546,7 @@ AC_CHECK_HEADERS(fcntl.h limits.h unistd.h syslog.h dlfcn.h ieeefp.h \
sys/ioctl.h sys/time.h sys/uio.h \
sys/socket.h sys/sockio.h sys/socketio.h \
net/errno.h malloc.h arpa/nameser.h libdlpi.h \
- pty.h util.h utmp.h langinfo.h poll.h sdkddkver.h)
+ pty.h util.h libutil.h utmp.h langinfo.h poll.h sdkddkver.h)
AC_CHECK_MEMBERS([struct ifreq.ifr_hwaddr], [], [],
[#ifdef __WIN32__
@@ -3747,14 +3670,8 @@ case $host_os in
DED_LDFLAGS="-m64 $DED_LDFLAGS"
;;
*)
- if test X${enable_darwin_universal} != Xyes; then
- DED_LDFLAGS="-m32 $DED_LDFLAGS"
- fi
;;
esac
- if test X${enable_darwin_universal} = Xyes; then
- DED_LDFLAGS="-arch ppc -arch i386 $DED_LDFLAGS"
- fi
DED_LD="$CC"
DED_LD_FLAG_RUNTIME_LIBRARY_PATH="$CFLAG_RUNTIME_LIBRARY_PATH"
;;
diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c
index 8c039ef132..446598362c 100644
--- a/erts/emulator/beam/break.c
+++ b/erts/emulator/beam/break.c
@@ -684,7 +684,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
crash dump. */
erts_thr_progress_fatal_error_block(&tpd_buf);
-#ifdef ERTS_THR_HAVE_SIG_FUNCS
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
/*
* We suspend all scheduler threads so that we can dump some
* data about the currently running processes and scheduler data.
@@ -818,7 +818,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
#ifdef ERTS_SMP
-#if defined(ERTS_THR_HAVE_SIG_FUNCS)
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
/* We resume all schedulers so that we are in a known safe state
when we write the rest of the crash dump */
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index 86c4eeb484..0c81a95705 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -2188,6 +2188,7 @@ erl_start(int argc, char **argv)
init_break_handler();
if (replace_intr)
erts_replace_intr();
+ sys_init_suspend_handler();
#endif
boot_argc = argc - i; /* Number of arguments to init */
diff --git a/erts/emulator/drivers/unix/ttsl_drv.c b/erts/emulator/drivers/unix/ttsl_drv.c
index abfc52d3bc..4f15ce0980 100644
--- a/erts/emulator/drivers/unix/ttsl_drv.c
+++ b/erts/emulator/drivers/unix/ttsl_drv.c
@@ -264,14 +264,12 @@ static int ttysl_init(void)
DEBUGLOG(("ttysl_init: Debuglog = %s(0x%ld)\n",dl,(long) debuglog));
}
#endif
- DEBUGLOG(("ttysl_init: ttysl_port = %d\n", ttysl_port));
return 0;
}
static ErlDrvData ttysl_start(ErlDrvPort port, char* buf)
{
#ifndef HAVE_TERMCAP
- DEBUGLOG(("ttysl_start: failure - no TERMCAP configured!\n"));
return ERL_DRV_ERROR_GENERAL;
#else
char *s, *t, *l;
diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h
index 8b1822ca9f..e217c38ca9 100644
--- a/erts/emulator/sys/unix/erl_unix_sys.h
+++ b/erts/emulator/sys/unix/erl_unix_sys.h
@@ -321,6 +321,7 @@ typedef void (*SIGFUNC)(int);
extern SIGFUNC sys_signal(int, SIGFUNC);
extern void sys_sigrelease(int);
extern void sys_sigblock(int);
+extern void sys_init_suspend_handler(void);
/*
* Handling of floating point exceptions.
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 0a18e54389..4f992d3caf 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -121,8 +121,10 @@ erts_smp_atomic_t sys_misc_mem_sz;
static void smp_sig_notify(char c);
static int sig_notify_fds[2] = {-1, -1};
+#if !defined(ETHR_UNUSABLE_SIGUSRX) && defined(ERTS_THR_HAVE_SIG_FUNCS)
static int sig_suspend_fds[2] = {-1, -1};
#define ERTS_SYS_SUSPEND_SIGNAL SIGUSR2
+#endif
#endif
@@ -678,7 +680,7 @@ sigusr1_exit(void)
#else
-#ifdef ERTS_SMP
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
void
sys_thr_suspend(erts_tid_t tid) {
erts_thr_kill(tid, ERTS_SYS_SUSPEND_SIGNAL);
@@ -706,7 +708,7 @@ static RETSIGTYPE user_signal1(int signum)
#endif
}
-#ifdef ERTS_SMP
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
#if (defined(SIG_SIGSET) || defined(SIG_SIGNAL))
static RETSIGTYPE suspend_signal(void)
#else
@@ -719,7 +721,7 @@ static RETSIGTYPE suspend_signal(int signum)
res = read(sig_suspend_fds[0], buf, sizeof(int));
} while (res < 0 && errno == EINTR);
}
-#endif /* #ifdef ERTS_SMP */
+#endif /* #ifdef ERTS_SYS_SUSPEND_SIGNAL */
#endif /* #ifndef ETHR_UNUSABLE_SIGUSRX */
@@ -772,13 +774,17 @@ void init_break_handler(void)
sys_signal(SIGINT, request_break);
#ifndef ETHR_UNUSABLE_SIGUSRX
sys_signal(SIGUSR1, user_signal1);
-#ifdef ERTS_SMP
- sys_signal(ERTS_SYS_SUSPEND_SIGNAL, suspend_signal);
-#endif /* #ifdef ERTS_SMP */
#endif /* #ifndef ETHR_UNUSABLE_SIGUSRX */
sys_signal(SIGQUIT, do_quit);
}
+void sys_init_suspend_handler(void)
+{
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
+ sys_signal(ERTS_SYS_SUSPEND_SIGNAL, suspend_signal);
+#endif
+}
+
int sys_max_files(void)
{
return(max_files);
@@ -1323,12 +1329,14 @@ init_smp_sig_notify(void)
static void
init_smp_sig_suspend(void) {
+#ifdef ERTS_SYS_SUSPEND_SIGNAL
if (pipe(sig_suspend_fds) < 0) {
erts_exit(ERTS_ABORT_EXIT,
"Failed to create sig_suspend pipe: %s (%d)\n",
erl_errno_id(errno),
errno);
}
+#endif
}
#ifdef __DARWIN__
diff --git a/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c b/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c
index 022858c114..ab4863337f 100644
--- a/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c
+++ b/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c
@@ -1,4 +1,6 @@
+#ifndef __WIN32__
#include <unistd.h>
+#endif
#include "erl_nif.h"
static int
@@ -15,8 +17,12 @@ static ERL_NIF_TERM
dirty_sleeper(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{
#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
+#ifdef __WIN32__
+ Sleep(3000);
+#else
sleep(3);
#endif
+#endif
return enif_make_atom(env, "ok");
}
diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c
index 22302d539a..30210ac172 100644
--- a/erts/etc/unix/run_erl.c
+++ b/erts/etc/unix/run_erl.c
@@ -43,10 +43,10 @@
#endif
#ifdef HAVE_WORKING_POSIX_OPENPT
# ifndef _XOPEN_SOURCE
- /* On OS X, we must leave _XOPEN_SOURCE undefined in order for
+ /* On OS X and BSD, we must leave _XOPEN_SOURCE undefined in order for
* the prototype of vsyslog() to be included.
*/
-# ifndef __APPLE__
+# if !(defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__))
# define _XOPEN_SOURCE 600
# endif
# endif
@@ -69,10 +69,6 @@
#include <termios.h>
#include <time.h>
-#ifdef __ANDROID__
-# include <termios.h>
-#endif
-
#ifdef HAVE_SYSLOG_H
# include <syslog.h>
#endif
@@ -82,6 +78,9 @@
#ifdef HAVE_UTMP_H
# include <utmp.h>
#endif
+#ifdef HAVE_LIBUTIL_H
+# include <libutil.h>
+#endif
#ifdef HAVE_UTIL_H
# include <util.h>
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-22 12:36:46 +0000