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wmc: Clean output files when aborting on an error or signal.

This commit is contained in:
Alexandre Julliard 2006-05-27 13:23:24 +02:00
parent 201f469512
commit 22aad63775
1 changed files with 19 additions and 1 deletions
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20
tools/wmc/wmc.c
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@ -116,6 +116,17 @@ time_t now; /* The time of start of wmc */
int getopt (int argc, char *const *argv, const char *optstring); int getopt (int argc, char *const *argv, const char *optstring);
static void segvhandler(int sig); static void segvhandler(int sig);
static void cleanup_files(void)
{
if (output_name) unlink( output_name );
if (header_name) unlink( header_name );
}
static void exit_on_signal( int sig )
{
exit(1); /* this will call the atexit functions */
}
int main(int argc,char *argv[]) int main(int argc,char *argv[])
{ {
extern char* optarg; extern char* optarg;
@ -126,7 +137,13 @@ int main(int argc,char *argv[])
int i; int i;
int cmdlen; int cmdlen;
atexit( cleanup_files );
signal(SIGSEGV, segvhandler); signal(SIGSEGV, segvhandler);
signal( SIGTERM, exit_on_signal );
signal( SIGINT, exit_on_signal );
#ifdef SIGHUP
signal( SIGHUP, exit_on_signal );
#endif
now = time(NULL); now = time(NULL);
@ -269,7 +286,8 @@ int main(int argc,char *argv[])
write_rc_file(output_name); write_rc_file(output_name);
if(!rcinline) if(!rcinline)
write_bin_files(); write_bin_files();
output_name = NULL;
header_name = NULL;
return 0; return 0;
} }