lobo/isync
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#ifdef __linux__ for the crash handler. it compiles on other platforms,

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but the functionality is bound to linux' /proc structure.
This commit is contained in:
Oswald Buddenhagen 2007-04-04 16:19:47 +00:00
parent 625f592fb7
commit 42ca262e39
1 changed files with 5 additions and 1 deletions
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6
src/main.c
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@ -83,6 +83,7 @@ PACKAGE " " VERSION " - mailbox synchronizer\n"
exit( code ); exit( code );
} }
#ifdef __linux__
static void static void
crashHandler( int n ) crashHandler( int n )
{ {
@ -94,7 +95,7 @@ crashHandler( int n )
dup2( 0, 1 ); dup2( 0, 1 );
dup2( 0, 2 ); dup2( 0, 2 );
error( "*** " EXE " caught signal %d. Starting debugger ...\n", n ); error( "*** " EXE " caught signal %d. Starting debugger ...\n", n );
switch ((dpid = fork ())) { switch ((dpid = fork())) {
case -1: case -1:
perror( "fork()" ); perror( "fork()" );
break; break;
@ -110,6 +111,7 @@ crashHandler( int n )
} }
exit( 3 ); exit( 3 );
} }
#endif
static int static int
matches( const char *t, const char *p ) matches( const char *t, const char *p )
@ -438,11 +440,13 @@ main( int argc, char **argv )
} }
} }
#ifdef __linux__
if (DFlags & DEBUG) { if (DFlags & DEBUG) {
signal( SIGSEGV, crashHandler ); signal( SIGSEGV, crashHandler );
signal( SIGBUS, crashHandler ); signal( SIGBUS, crashHandler );
signal( SIGILL, crashHandler ); signal( SIGILL, crashHandler );
} }
#endif
if (merge_ops( cops, mvars->ops )) if (merge_ops( cops, mvars->ops ))
return 1; return 1;