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authorflorian2014-04-13 08:46:20 +0000
committerWynn Wolf Arbor2020-05-24 12:33:55 +0200
commitfeeb9503d238a5bd3f5689dd65388114cb306fe8 (patch)
tree31ea94ec0d50fa7684cafb5b04cf1599ee6320cd
parent4e7c58a85289fd84aef1aebf1c8afb58b4322dd6 (diff)
downloadslowcgi-feeb9503d238a5bd3f5689dd65388114cb306fe8.tar.gz
httpd(8) did a chdir(2) to the directory containing the cgi script. As there might be scripts depending on this do the same in slowcgi(8).
pointed out and OK ratchov@
-rw-r--r--slowcgi.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/slowcgi.c b/slowcgi.c
index 7c914f6..8d947d3 100644
--- a/slowcgi.c
+++ b/slowcgi.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: slowcgi.c,v 1.28 2014/03/17 13:39:29 florian Exp $ */
+/* $OpenBSD: slowcgi.c,v 1.29 2014/04/13 08:46:20 florian Exp $ */
/*
* Copyright (c) 2013 David Gwynne <dlg@openbsd.org>
* Copyright (c) 2013 Florian Obser <florian@openbsd.org>
@@ -841,6 +841,7 @@ exec_cgi(struct request *c)
pid_t pid;
char *argv[2];
char **env;
+ char *path;
i = 0;
@@ -891,6 +892,14 @@ exec_cgi(struct request *c)
close(s_out[1]);
close(s_err[1]);
+ path = strrchr(c->script_name, '/');
+ if (path != NULL) {
+ *path = '\0';
+ if (chdir(c->script_name) == -1)
+ lwarn("cannot chdir to %s", c->script_name);
+ *path = '/';
+ }
+
argv[0] = c->script_name;
argv[1] = NULL;
if ((env = calloc(c->env_count + 1, sizeof(char*))) == NULL)