Change Projects link to point to projects DB

[ikiwiki.git] / IkiWiki / Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index 84b4b5a2f298f23bac5d5e223fb4144a7ebd72f1..f3972ac13011dd61ed193ed80c88f460863056c2 100644 (file)
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -49,9 +49,10 @@ sub gen_wrapper () {
        my @envsave;
        push @envsave, qw{REMOTE_ADDR QUERY_STRING REQUEST_METHOD REQUEST_URI
                       CONTENT_TYPE CONTENT_LENGTH GATEWAY_INTERFACE
-                      HTTP_COOKIE REMOTE_USER HTTPS REDIRECT_STATUS
+                      HTTP_COOKIE REMOTE_USER HTTPS SSL_CLIENT_S_DN_CN REDIRECT_STATUS
                       HTTP_HOST SERVER_PORT HTTPS HTTP_ACCEPT
                       REDIRECT_URL} if $config{cgi};
+       my $envsize=$#envsave;
        my $envsave="";
        foreach my $var (@envsave) {
                $envsave.=<<"EOF";
@@ -59,6 +60,18 @@ sub gen_wrapper () {
                addenv("$var", s);
 EOF
        }
+       if (ref $config{ENV} eq 'HASH') {
+               foreach my $key (keys %{$config{ENV}}) {
+                       my $val=$config{ENV}{$key};
+                       utf8::encode($val) if utf8::is_utf8($val);
+                       $val =~ s/([^A-Za-z0-9])/sprintf '""\\x%02x""', ord($1)/ge;
+                       $envsize += 1;
+                       $envsave.=<<"EOF";
+       addenv("$key", "$val");
+EOF
+               }
+               delete $config{ENV};
+       }
        
        my @wrapper_hooks;
        run_hooks(genwrapper => sub { push @wrapper_hooks, shift->() });
@@ -171,7 +184,7 @@ EOF
 #include <sys/file.h>
 
 extern char **environ;
-char *newenviron[$#envsave+7];
+char *newenviron[$envsize+7];
 int i=0;
 
 void addenv(char *var, char *val) {
@@ -182,7 +195,7 @@ 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);
@@ -267,7 +280,6 @@ EOF
                #translators: The parameter is a C filename.
                error(sprintf(gettext("failed to compile %s"), "$wrapper.c"));
        }
-       unlink("$wrapper.c");
        if (defined $config{wrappergroup}) {
                my $gid=(getgrnam($config{wrappergroup}))[2];
                if (! defined $gid) {