X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/f2e5709a331e28abd962b67bb4a31c1c4be45d28..65909e354372e174cf3a1af0c934182f64fc7778:/IkiWiki/Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index dcf3e5c36..2103ea53a 100644
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -3,7 +3,7 @@
 use warnings;
 use strict;
 use Cwd q{abs_path};
-use Data::Dumper;
+use Data::Dumper ;
 use IkiWiki;
 
 package IkiWiki;
@@ -91,8 +91,14 @@ $envsave
 	newenviron[i]=NULL;
 	environ=newenviron;
 
-	if (setregid(getegid(), -1) != 0 || setreuid(geteuid(), -1) != 0) {
-		perror("failed to drop real uid/gid");
+	if (setregid(getegid(), -1) != 0 &&
+	    setregid(getegid(), -1) != 0) {
+		perror("failed to drop real gid");
+		exit(1);
+	}
+	if (setreuid(geteuid(), -1) != 0 &&
+	    setreuid(geteuid(), -1) != 0) {
+		perror("failed to drop real uid");
 		exit(1);
 	}