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btrfs-progs: delete unused function get_mountpt

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and get_btrfs_mount has replaced it

Signed-off-by: Anand Jain <anand.jain@oracle.com>
This commit is contained in:
Anand Jain 2013-04-05 13:54:59 +08:00 committed by David Sterba
parent f592cd1cc0
commit 486e7ca4cd
1 changed files with 0 additions and 35 deletions
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35
utils.c
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@ -974,41 +974,6 @@ out_mntloop_err:
return ret;
}
/* Gets the mount point of btrfs filesystem that is using the specified device.
* Returns 0 is everything is good, <0 if we have an error.
* TODO: Fix this fucntion and check_mounted to work with multiple drive BTRFS
* setups.
*/
int get_mountpt(char *dev, char *mntpt, size_t size)
{
struct mntent *mnt;
FILE *f;
int ret = 0;
f = setmntent("/proc/mounts", "r");
if (f == NULL)
return -errno;
while ((mnt = getmntent(f)) != NULL )
{
if (strcmp(dev, mnt->mnt_fsname) == 0)
{
strncpy(mntpt, mnt->mnt_dir, size);
if (size)
mntpt[size-1] = 0;
break;
}
}
if (mnt == NULL)
{
/* We didn't find an entry so lets report an error */
ret = -1;
}
return ret;
}
struct pending_dir {
struct list_head list;
char name[PATH_MAX];