From: Christof Hanke <christof.hanke@rzg.mpg.de>
Date: Sun, 28 Nov 2010 12:01:12 +0000 (+0100)
Subject: Unix afsd: Check for mountpoint /afs first
X-Git-Tag: upstream/1.8.0_pre1^2~4427
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=cc54175e43ce14c01f9c103541ffad795b17629c;p=packages%2Fo%2Fopenafs.git

Unix afsd: Check for mountpoint /afs first

Check for the existance of the mountpoint before trying to
start.

Change-Id: I56c7a69b2b24c465f987e33c3f88c6ac37e40dd0
Reviewed-on: http://gerrit.openafs.org/3392
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
---

diff --git a/src/afsd/afsd.c b/src/afsd/afsd.c
index 4c9cdd79e..495ceb3e5 100644
--- a/src/afsd/afsd.c
+++ b/src/afsd/afsd.c
@@ -1918,6 +1918,7 @@ afsd_run(void)
 {
     static char rn[] = "afsd";	/*Name of this routine */
     struct afsconf_dir *cdir;	/* config dir */
+    struct stat statbuf;
     int lookupResult;		/*Result of GetLocalCellName() */
     int i;
     afs_int32 code;		/*Result of fork() */
@@ -1951,6 +1952,16 @@ afsd_run(void)
 	exit(1);
     }
 
+    if (stat(afsd_cacheMountDir, &statbuf)) {
+	printf("afsd: Mountpoint %s missing.\n", afsd_cacheMountDir);
+        exit(1);
+    } else {
+	if (!S_ISDIR(statbuf.st_mode)) {
+	    printf("afsd: Mountpoint %s is not a directory.\n", afsd_cacheMountDir);
+	    exit(1);
+	}
+    }
+
     /* do some random computations in memcache case to get things to work
      * reasonably no matter which parameters you set.
      */