From: braam <braam>
Date: Mon, 25 Nov 2002 22:20:35 +0000 (+0000)
Subject: - symbolic link fixes related to intent smashing
X-Git-Tag: v1_7_100~1^90~128
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=0d633152fc86520e5360bc654fedb32b8e1a4d89;p=fs%2Flustre-release.git

- symbolic link fixes related to intent smashing
- fixes Kevin Harlan's symbolic link bug
---

diff --git a/lustre/tests/setuid.c b/lustre/tests/setuid.c
new file mode 100644
index 0000000..04dba5e
--- /dev/null
+++ b/lustre/tests/setuid.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <errno.h>
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/fsuid.h>
+
+int main(int argc, char ** argv)
+{
+        int rc, fsuid;
+
+        if (argc < 2) { 
+                printf("Usage %s fsuid\n", argv[0]);
+                return 1;
+        }
+
+        fsuid = strtoul(argv[2], NULL, 0);
+        rc = setfsuid(fsuid);
+        if (rc) { 
+                printf("mknod(%s) error: %s\n", argv[1], strerror(errno));
+        }
+        return rc;
+}