d/control: remove leading article from Description (lintian: description-synopsis...

[git.ikiwiki.info.git] / IkiWiki / Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index 0855a3ba2ede3194d0d71a9697db246c1b619c31..69500029cd20ae104bac6160dc8f1c18cb5dfa3d 100644 (file)
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -28,10 +28,11 @@ sub gen_wrappers () {
        %config=(%origconfig);
 }
 
        %config=(%origconfig);
 }
 

+our $program_to_wrap = $0;

 sub gen_wrapper () {
        $config{srcdir}=File::Spec->rel2abs($config{srcdir});
        $config{destdir}=File::Spec->rel2abs($config{destdir});
 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));
        }
        if (! -x $this) {
                error(sprintf(gettext("%s doesn't seem to be executable"), $this));
        }


@@ -51,6 +52,7 @@ sub gen_wrapper () {
                       HTTP_COOKIE REMOTE_USER HTTPS REDIRECT_STATUS
                       HTTP_HOST SERVER_PORT HTTPS HTTP_ACCEPT
                       REDIRECT_URL} if $config{cgi};
                       HTTP_COOKIE REMOTE_USER HTTPS 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";
        my $envsave="";
        foreach my $var (@envsave) {
                $envsave.=<<"EOF";


@@ -58,6 +60,18 @@ sub gen_wrapper () {
                addenv("$var", s);
 EOF
        }
                addenv("$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->() });
        
        my @wrapper_hooks;
        run_hooks(genwrapper => sub { push @wrapper_hooks, shift->() });


@@ -105,6 +119,14 @@ EOF
                        my $i=int($config{cgi_overload_delay});
                        $pre_exec.="#define CGI_OVERLOAD_DELAY $i\n"
                                if $i > 0;
                        my $i=int($config{cgi_overload_delay});
                        $pre_exec.="#define CGI_OVERLOAD_DELAY $i\n"
                                if $i > 0;

+                       my $msg=gettext("Please wait");
+                       $msg=~s/"/\\"/g;
+                       $pre_exec.='#define CGI_PLEASE_WAIT_TITLE "'.$msg."\"\n";
+                       if (defined $config{cgi_overload_message} && length $config{cgi_overload_message}) {
+                               $msg=$config{cgi_overload_message};
+                               $msg=~s/"/\\"/g;
+                       }
+                       $pre_exec.='#define CGI_PLEASE_WAIT_BODY "'.$msg."\"\n";

                }
                $pre_exec.=<<"EOF";
        lockfd=open("$config{wikistatedir}/cgilock", O_CREAT | O_RDWR, 0666);
                }
                $pre_exec.=<<"EOF";
        lockfd=open("$config{wikistatedir}/cgilock", O_CREAT | O_RDWR, 0666);


@@ -116,9 +138,11 @@ EOF
                                set_cgilock_fd(lockfd);
                        }
                        else {
                                set_cgilock_fd(lockfd);
                        }
                        else {

-                               printf("Content-Type: text/html\\nRefresh: %i; URL=%s\\n\\n<html><head><title>please wait...</title><head><body><p>Please wait ...</p></body></html>",
+                               printf("Content-Type: text/html\\nRefresh: %i; URL=%s\\n\\n<html><head><title>%s</title><head><body><p>%s</p></body></html>",

                                        CGI_OVERLOAD_DELAY,
                                        CGI_OVERLOAD_DELAY,

-                                       getenv("REQUEST_URI"));
+                                       getenv("REQUEST_URI"),
+                                       CGI_PLEASE_WAIT_TITLE,
+                                       CGI_PLEASE_WAIT_BODY);

                                exit(0);
                        }
                }
                                exit(0);
                        }
                }


@@ -160,21 +184,28 @@ EOF
 #include <sys/file.h>
 
 extern char **environ;
 #include <sys/file.h>
 
 extern char **environ;

-char *newenviron[$#envsave+7];
+char *newenviron[$envsize+7];

 int i=0;
 
 void addenv(char *var, char *val) {
        char *s=malloc(strlen(var)+1+strlen(val)+1);
 int i=0;
 
 void addenv(char *var, char *val) {
        char *s=malloc(strlen(var)+1+strlen(val)+1);

-       if (!s)
+       if (!s) {

                perror("malloc");
                perror("malloc");

-       sprintf(s, "%s=%s", var, val);
-       newenviron[i++]=s;
+               exit(1);
+       }
+       else {
+               sprintf(s, "%s=%s", var, val);
+               newenviron[i++]=s;
+       }

 }
 
 }
 

-set_cgilock_fd (int lockfd) {
-       char *fd_s=malloc(8);
+void set_cgilock_fd (int lockfd) {
+       char fd_s[12];

        sprintf(fd_s, "%i", lockfd);
        sprintf(fd_s, "%i", lockfd);

-       setenv("IKIWIKI_CGILOCK_FD", fd_s, 1);
+       if (setenv("IKIWIKI_CGILOCK_FD", fd_s, 1) != 0) {
+               perror("setenv");
+               exit(1);
+       }

 }
 
 int main (int argc, char **argv) {
 }
 
 int main (int argc, char **argv) {