Trying to fix the base path. - geomyidae - A small C-based gopherd.

git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/geomyidae/

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---

commit bb858e05c4c1e15bd54b5bcb37ebac0f9356af47

parent 708d5eec1eaa6e7b3189515adcc353ff4058d592

Author: Christoph Lohmann <20h@r-36.net>

Date:   Wed, 16 Mar 2011 06:26:06 +0100

Trying to fix the base path.

Diffstat:
  M handlr.c                            |      17 +++++++++++++++--

1 file changed, 15 insertions(+), 2 deletions(-)
---

diff --git a/handlr.c b/handlr.c

@@ -149,13 +149,22 @@ void
 handlecgi(int sock, char *file, char *port, char *base, char *args,
                 char *sear)
 {
-        char *p;
+        char *p, *path;
 
         USED(base);
         USED(port);
 
+        path = gstrdup(file);
+        p = strrchr(path, '/');
+        if (p != nil)
+                p[1] = '\0';
+        else {
+                free(path);
+                path = nil;
+        }
+
         p = strrchr(file, '/');
-        if(p == nil)
+        if (p == nil)
                 p = file;
 
         if(sear == nil)
@@ -166,11 +175,15 @@ handlecgi(int sock, char *file, char *port, char *base, char *args,
         dup2(sock, 2);
         switch(fork()) {
         case 0:
+                if (path != nil)
+                        chdir(path);
                 execl(file, p, sear, args, (char *)nil);
         case -1:
                 break;
         default:
                 wait(NULL);
+                if (path != nil)
+                        free(path);
                 shutdown(sock, SHUT_RDWR);
                 close(sock);
                 break;