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[ikiwiki.git] / ikiwiki

diff --git a/ikiwiki b/ikiwiki
index 044fde11b811fff0d028d96e708925912b6cb4b6..fcf081ccbb797a9863f3a281da4469609e8362f6 100755 (executable)
--- a/ikiwiki
+++ b/ikiwiki
@@ -497,13 +497,19 @@ sub gen_wrapper ($$) {
        if (! -x $this) {
                error("$this doesn't seem to be executable");
        }
-       
-       my $call=qq{"$this", "$this", "$srcdir", "$destdir", "--wikiname=$wikiname"};
-       $call.=', "--verbose"' if $verbose;
-       $call.=', "--rebuild"' if $rebuild;
-       $call.=', "--nosvn"' if !$svn;
-       $call.=', "--cgi"' if $cgi;
-       $call.=', "--url='.$url.'"' if $url;
+
+       my @params=($srcdir, $destdir, "--wikiname=$wikiname");
+       push @params, "--verbose" if $verbose;
+       push @params, "--rebuild" if $rebuild;
+       push @params, "--nosvn" if !$svn;
+       push @params, "--cgi" if $cgi;
+       push @params, "--url=$url" if $url;
+       my $params=join(" ", @params);
+       my $call='';
+       foreach my $p ($this, $this, @params) {
+               $call.=qq{"$p", };
+       }
+       $call.="NULL";
        
        my @envsave;
        push @envsave, qw{REMOTE_ADDR QUERY_STRING REQUEST_METHOD REQUEST_URI
@@ -511,8 +517,8 @@ sub gen_wrapper ($$) {
        my $envsave="";
        foreach my $var (@envsave) {
                $envsave.=<<"EOF"
-               if ((s=getenv("$var")))
-                       asprintf(&newenviron[i++], "%s=%s", "$var", s);
+       if ((s=getenv("$var")))
+               asprintf(&newenviron[i++], "%s=%s", "$var", s);
 EOF
        }
        
@@ -527,17 +533,22 @@ EOF
 
 extern char **environ;
 
-int main (void) {
+int main (int argc, char **argv) {
        /* Sanitize environment. */
        char *s;
        char *newenviron[$#envsave+3];
        int i=0;
-       $envsave;
+$envsave
        newenviron[i++]="HOME=$ENV{HOME}";
        newenviron[i]=NULL;
        environ=newenviron;
 
-       execl($call, NULL);
+       if (argc == 2 && strcmp(argv[1], "--params") == 0) {
+               printf("$params\\n");
+               exit(0);
+       }
+       
+       execl($call);
        perror("failed to run $this");
        exit(1);
 }