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| author | Rob Landley <rob@landley.net> | 2013-08-30 17:34:24 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2013-08-30 17:34:24 -0500 |
| commit | 42adb7a56ba7b251ebc0a2d7aced81d3be5342a3 (patch) | |
| tree | cf43644ec155f8d233e78ae3af148d59defe17b9 /lib/getmountlist.c | |
| parent | d04dc1feb92a279e27e4487c502944f454d43837 (diff) | |
| download | toybox-42adb7a56ba7b251ebc0a2d7aced81d3be5342a3.tar.gz | |
Allow getmountlist to read fstab too.
Diffstat (limited to 'lib/getmountlist.c')
| -rw-r--r-- | lib/getmountlist.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/getmountlist.c b/lib/getmountlist.c index 28a84063..c863de5d 100644 --- a/lib/getmountlist.c +++ b/lib/getmountlist.c @@ -10,13 +10,14 @@ // Get list of mounted filesystems, including stat and statvfs info. // Returns a reversed list, which is good for finding overmounts and such. -struct mtab_list *xgetmountlist(void) +struct mtab_list *xgetmountlist(char *path) { struct mtab_list *mtlist, *mt; struct mntent *me; FILE *fp; - if (!(fp = setmntent("/proc/mounts", "r"))) perror_exit("bad /proc/mounts"); + if (!path) path = "/proc/mounts"; + if (!(fp = setmntent(path, "r"))) perror_exit("bad %s", path); // The "test" part of the loop is done before the first time through and // again after each "increment", so putting the actual load there avoids |