X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/ef0c569a956f97ee02df16c1a3e8f3cb2993a62a..2bb5085785d05d5f3fa81b7adcfb8678c7c67ae8:/IkiWiki/Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index 06be36dfc..b46bc6aa9 100644
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -28,10 +28,11 @@ sub gen_wrappers () {
 	%config=(%origconfig);
 }
 
+our $program_to_wrap = $0;
 sub gen_wrapper () {
 	$config{srcdir}=File::Spec->rel2abs($config{srcdir});
 	$config{destdir}=File::Spec->rel2abs($config{destdir});
-	my $this=File::Spec->rel2abs($0);
+	my $this=File::Spec->rel2abs($program_to_wrap);
 	if (! -x $this) {
 		error(sprintf(gettext("%s doesn't seem to be executable"), $this));
 	}
@@ -181,7 +182,7 @@ void addenv(char *var, char *val) {
 	newenviron[i++]=s;
 }
 
-set_cgilock_fd (int lockfd) {
+void set_cgilock_fd (int lockfd) {
 	char *fd_s=malloc(8);
 	sprintf(fd_s, "%i", lockfd);
 	setenv("IKIWIKI_CGILOCK_FD", fd_s, 1);