svn commit: r195737 - user/des/fmerge
Dag-Erling Smorgrav
des at FreeBSD.org
Fri Jul 17 07:47:59 UTC 2009
Author: des
Date: Fri Jul 17 07:47:58 2009
New Revision: 195737
URL: http://svn.freebsd.org/changeset/base/195737
Log:
Rework handling of svn subprocesses.
Modified:
user/des/fmerge/fmerge.pl
Modified: user/des/fmerge/fmerge.pl
==============================================================================
--- user/des/fmerge/fmerge.pl Fri Jul 17 07:32:22 2009 (r195736)
+++ user/des/fmerge/fmerge.pl Fri Jul 17 07:47:58 2009 (r195737)
@@ -67,6 +67,22 @@ sub svn_do(@) {
info('svn', @argv);
system('svn', @argv)
unless $pretend;
+ my $pid = fork();
+ if ($pid == -1) {
+ die("fork(): $!\n");
+ } elsif ($pid == 0) {
+ exec('svn', @argv);
+ die("exec(): $!\n");
+ }
+ waitpid($pid, 0);
+ info($?);
+ if ($? & 128) {
+ info("svn died with signal", $? & 128);
+ kill($? & 128, $$);
+ } elsif ($?) {
+ info("svn returned error status", $? >> 8);
+ exit(1);
+ }
}
sub svn_merge(@) {
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