update ikiwiki-update-wikilist docs to suggest putting it in /etc/sudoers

[ikiwiki.git] / IkiWiki / Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index 927368fae964d678ab04aa866154b61677f80176..769540d29ac3de34715436ead21416747d3b09b4 100644 (file)
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -49,6 +49,7 @@ sub gen_wrapper () {
        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_HOST SERVER_PORT HTTPS HTTP_ACCEPT
                       REDIRECT_URL} if $config{cgi};
        my $envsave="";
        foreach my $var (@envsave) {
@@ -94,7 +95,7 @@ EOF
                # IKIWIKI_CGILOCK_FD so unlockwiki can close it.
                $pre_exec=<<"EOF";
        lockfd=open("$config{wikistatedir}/cgilock", O_CREAT | O_RDWR, 0666);
-       if (lockfd != -1 && flock(lockfd, LOCK_EX) == 0) {
+       if (lockfd != -1 && lockf(lockfd, F_LOCK, 0) == 0) {
                char *fd_s=malloc(8);
                sprintf(fd_s, "%i", lockfd);
                setenv("IKIWIKI_CGILOCK_FD", fd_s, 1);
@@ -128,7 +129,7 @@ EOF
 #include <sys/file.h>
 
 extern char **environ;
-char *newenviron[$#envsave+6];
+char *newenviron[$#envsave+7];
 int i=0;
 
 void addenv(char *var, char *val) {
@@ -147,6 +148,7 @@ $check_commit_hook
 @wrapper_hooks
 $envsave
        newenviron[i++]="HOME=$ENV{HOME}";
+       newenviron[i++]="PATH=$ENV{PATH}";
        newenviron[i++]="WRAPPED_OPTIONS=$configstring";
 
 #ifdef __TINYC__
@@ -212,7 +214,7 @@ $set_background_command
 EOF
 
        my @cc=exists $ENV{CC} ? possibly_foolish_untaint($ENV{CC}) : 'cc';
-       push @cc, possibly_foolish_untaint($ENV{CFLAGS}) if exists $ENV{CFLAGS};
+       push @cc, split(' ', possibly_foolish_untaint($ENV{CFLAGS})) if exists $ENV{CFLAGS};
        if (system(@cc, "$wrapper.c", "-o", "$wrapper.new") != 0) {
                #translators: The parameter is a C filename.
                error(sprintf(gettext("failed to compile %s"), "$wrapper.c"));
@@ -235,8 +237,7 @@ EOF
                error("rename $wrapper.new $wrapper: $!");
        }
        #translators: The parameter is a filename.
-       printf(gettext("successfully generated %s"), $wrapper);
-       print "\n";
+       debug(sprintf(gettext("successfully generated %s"), $wrapper));
 }
 
 1