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| author | Davidlohr Bueso | 2010-11-11 14:34:52 +0100 |
|---|---|---|
| committer | Karel Zak | 2010-11-15 10:02:24 +0100 |
| commit | e8ae49476e5391fc477adb75d891c6b43543ded8 (patch) | |
| tree | 809840eb0a4bed73b0c910ecbadb955732fbf290 /shlibs/blkid/src/probe.c | |
| parent | hwclock: [m68k] unbreak FTBFS with recent (>= 2.4.18?) kernels (diff) | |
| download | kernel-qcow2-util-linux-e8ae49476e5391fc477adb75d891c6b43543ded8.tar.gz kernel-qcow2-util-linux-e8ae49476e5391fc477adb75d891c6b43543ded8.tar.xz kernel-qcow2-util-linux-e8ae49476e5391fc477adb75d891c6b43543ded8.zip | |
libblkid: add blkid_probe_get_sectors()
This function allows users to obtain the device's 512-byte sector count.
Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'shlibs/blkid/src/probe.c')
| -rw-r--r-- | shlibs/blkid/src/probe.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/shlibs/blkid/src/probe.c b/shlibs/blkid/src/probe.c index a748f2e24..3698b99b3 100644 --- a/shlibs/blkid/src/probe.c +++ b/shlibs/blkid/src/probe.c @@ -1188,6 +1188,17 @@ unsigned int blkid_probe_get_sectorsize(blkid_probe pr) } /** + * blkid_probe_get_sectors: + * @pr: probe + * + * Returns: 512-byte sector count or -1 in case of error. + */ +blkid_loff_t blkid_probe_get_sectors(blkid_probe pr) +{ + return pr ? pr->size >> 9 : -1; +} + +/** * blkid_probe_numof_values: * @pr: probe * |