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app/main.c libgimp/Makefile.am libgimp/gimp.c libgimp/gimpsignal.c (New )

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2000-04-21 Garry R. Osgood <gosgood@idt.net>
* app/main.c
* libgimp/Makefile.am
* libgimp/gimp.c
* libgimp/gimpsignal.c (New )
* libgimp/gimpsignal.h (New )
Patch by Austin Donnelly <austin@gimp.org> to
address #2742. (I took the liberty of moving it to
libgimp for general consumption, & fixed a typo)
Thanks due to Tim Mooney
<mooney@dogbert.cc.ndsu.nodak.edu> for testing
this on various flavors of OSF/1 boxes where
#2742 seemed especially common.
This commit is contained in:
Garry R. Osgood
2000-04-21 16:42:11 +00:00
committed by Garry R. Osgood
parent 15ec8b9834
commit e079a173fc
8 changed files with 346 additions and 94 deletions
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58
libgimp/gimp.c
View File

@ -20,9 +20,13 @@
#include <locale.h>
#include <errno.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#ifndef G_OS_WIN32
#include "gimpsignal.h"
#else
#include <signal.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
@ -73,17 +77,17 @@ void gimp_read_expect_msg (WireMessage *msg, gint type);
#ifndef G_OS_WIN32
static RETSIGTYPE gimp_signal (gint signum);
static void gimp_plugin_signalhandler (gint signum);
#endif
static int gimp_write (GIOChannel *channel , guint8 *buf, gulong count);
static int gimp_flush (GIOChannel *channel);
static void gimp_loop (void);
static void gimp_config (GPConfig *config);
static void gimp_proc_run (GPProcRun *proc_run);
static void gimp_temp_proc_run (GPProcRun *proc_run);
static void gimp_message_func (gchar *str);
static void gimp_process_message (WireMessage *msg);
static void gimp_close (void);
static int gimp_write (GIOChannel *channel , guint8 *buf, gulong count);
static int gimp_flush (GIOChannel *channel);
static void gimp_loop (void);
static void gimp_config (GPConfig *config);
static void gimp_proc_run (GPProcRun *proc_run);
static void gimp_temp_proc_run (GPProcRun *proc_run);
static void gimp_message_func (gchar *str);
static void gimp_process_message (WireMessage *msg);
static void gimp_close (void);
GIOChannel *_readchannel = NULL;
@ -193,26 +197,14 @@ gimp_main (int argc,
* about the program error, and offer debugging if the plug-in
* has been built with MSVC, and the user has MSVC installed.
*/
#ifdef SIGHUP
signal (SIGHUP, gimp_signal);
#endif
signal (SIGINT, gimp_signal);
#ifdef SIGQUIT
signal (SIGQUIT, gimp_signal);
#endif
#ifdef SIGBUS
signal (SIGBUS, gimp_signal);
#endif
#ifdef SIGSEGV
signal (SIGSEGV, gimp_signal);
#endif
#ifdef SIGPIPE
signal (SIGPIPE, gimp_signal);
#endif
signal (SIGTERM, gimp_signal);
#ifdef SIGFPE
signal (SIGFPE, gimp_signal);
#endif
gimp_signal_syscallrestart (SIGHUP, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGINT, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGQUIT, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGBUS, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGSEGV, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGPIPE, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGTERM, gimp_plugin_signalhandler);
gimp_signal_syscallrestart (SIGFPE, gimp_plugin_signalhandler);
#endif
#ifndef G_OS_WIN32
@ -1145,8 +1137,8 @@ gimp_request_wakeups (void)
}
#ifndef G_OS_WIN32
static RETSIGTYPE
gimp_signal (gint signum)
static void
gimp_plugin_signalhandler (gint signum)
{
static gboolean caught_fatal_sig = FALSE;