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| author | Davidlohr Bueso | 2011-10-12 05:18:12 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-10-12 10:01:26 +0200 |
| commit | a883c6349c21a0cab209e100d936340c50e087d2 (patch) | |
| tree | 1833599f15263341faf0e614752d7c30b77ecd77 /partx | |
| parent | include/loopdev.h: add missing function prototype (diff) | |
| download | kernel-qcow2-util-linux-a883c6349c21a0cab209e100d936340c50e087d2.tar.gz kernel-qcow2-util-linux-a883c6349c21a0cab209e100d936340c50e087d2.tar.xz kernel-qcow2-util-linux-a883c6349c21a0cab209e100d936340c50e087d2.zip | |
lib,strutils: share parse_range()
This function is currently only being used by partx(8), but it's handy and
generic enough that we can use it elsewhere as well.
Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Diffstat (limited to 'partx')
| -rw-r--r-- | partx/partx.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/partx/partx.c b/partx/partx.c index 3a9da9e90..2631d1fdf 100644 --- a/partx/partx.c +++ b/partx/partx.c @@ -558,41 +558,6 @@ done: return rc; } -static int parse_range(const char *str, int *lower, int *upper) -{ - char *end = NULL; - - if (!str) - return 0; - - *upper = *lower = 0; - errno = 0; - - if (*str == ':') { /* <:N> */ - str++; - *upper = strtol(str, &end, 10); - if (errno || !end || *end || end == str) - return -1; - } else { - *upper = *lower = strtol(str, &end, 10); - if (errno || !end || end == str) - return -1; - - if (*end == ':' && !*(end + 1)) /* <M:> */ - *upper = 0; - else if (*end == '-' || *end == ':') { /* <M:N> <M-N> */ - str = end + 1; - end = NULL; - errno = 0; - *upper = strtol(str, &end, 10); - - if (errno || !end || *end || end == str) - return -1; - } - } - return 0; -} - static blkid_partlist get_partlist(blkid_probe pr, const char *device, char *type) { |