diff options
Diffstat (limited to 'lib/getmountlist.c')
| -rw-r--r-- | lib/getmountlist.c | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/lib/getmountlist.c b/lib/getmountlist.c index 1b235446..efbcff13 100644 --- a/lib/getmountlist.c +++ b/lib/getmountlist.c @@ -1,4 +1,3 @@ -/* vi: set sw=4 ts=4 : */ /* getmountlist.c - Get a linked list of mount points, with stat information. * * Copyright 2006 Rob Landley <rob@landley.net> @@ -16,28 +15,28 @@ char *path_mounts = "/proc/mounts"; struct mtab_list *getmountlist(int die) { - FILE *fp; - struct mtab_list *mtlist, *mt; - struct mntent me; - char evilbuf[2*PATH_MAX]; + FILE *fp; + struct mtab_list *mtlist, *mt; + struct mntent me; + char evilbuf[2*PATH_MAX]; - mtlist = 0; - if (!(fp = setmntent(path_mounts, "r"))) { - if (die) error_exit("cannot open %s", path_mounts); - } else { - while (getmntent_r(fp, &me, evilbuf, sizeof(evilbuf))) { - mt = xzalloc(sizeof(struct mtab_list) + strlen(me.mnt_fsname) + - strlen(me.mnt_dir) + strlen(me.mnt_type) + 3); - mt->next = mtlist; - // Get information about this filesystem. Yes, we need both. - stat(me.mnt_dir, &(mt->stat)); - statvfs(me.mnt_dir, &(mt->statvfs)); - // Remember information from /proc/mounts - mt->dir = stpcpy(mt->type, me.mnt_type) + 1; - mt->device = stpcpy(mt->dir, me.mnt_dir) + 1; - strcpy(mt->device, me.mnt_fsname); - mtlist = mt; - } - } - return mtlist; + mtlist = 0; + if (!(fp = setmntent(path_mounts, "r"))) { + if (die) error_exit("cannot open %s", path_mounts); + } else { + while (getmntent_r(fp, &me, evilbuf, sizeof(evilbuf))) { + mt = xzalloc(sizeof(struct mtab_list) + strlen(me.mnt_fsname) + + strlen(me.mnt_dir) + strlen(me.mnt_type) + 3); + mt->next = mtlist; + // Get information about this filesystem. Yes, we need both. + stat(me.mnt_dir, &(mt->stat)); + statvfs(me.mnt_dir, &(mt->statvfs)); + // Remember information from /proc/mounts + mt->dir = stpcpy(mt->type, me.mnt_type) + 1; + mt->device = stpcpy(mt->dir, me.mnt_dir) + 1; + strcpy(mt->device, me.mnt_fsname); + mtlist = mt; + } + } + return mtlist; } |