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use exec to replace the shell

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.3.x@493 152afb58-edef-0310-8abb-c4023f1b3aa9
svn/heads/lighttpd-1.3.x
Jan Kneschke 17 years ago
parent
commit
74a38947f7
  1. 12
      src/spawn-fcgi.c

12
src/spawn-fcgi.c

@ -11,6 +11,7 @@
#include "config.h"
#ifdef HAVE_PWD_H
#include <grp.h>
#include <pwd.h>
@ -120,6 +121,7 @@ int fcgi_spawn_connection(char *appPath, unsigned short port, const char *unixso
switch ((child = fork())) {
case 0: {
char cgi_childs[64];
char *b;
int i = 0;
@ -141,8 +143,13 @@ int fcgi_spawn_connection(char *appPath, unsigned short port, const char *unixso
putenv(cgi_childs);
/* fork and replace shell */
b = malloc(strlen("exec ") + strlen(appPath) + 1);
strcpy(b, "exec ");
strcat(b, appPath);
/* exec the cgi */
execl("/bin/sh", "sh", "-c", appPath, NULL);
execl("/bin/sh", "sh", "-c", b, NULL);
exit(errno);
@ -210,8 +217,7 @@ int fcgi_spawn_connection(char *appPath, unsigned short port, const char *unixso
void show_version () {
char *b = "spawn-fcgi" "-" PACKAGE_VERSION \
" - spawns fastcgi processes\n" \
"Build-Date: " __DATE__ " " __TIME__ "\n";
" - spawns fastcgi processes\n"
;
write(1, b, strlen(b));
}

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