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| author | Karel Zak | 2012-04-03 13:20:32 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-04-03 13:20:32 +0200 |
| commit | ce4dd666f4e4cab7f0a41274c6b48da8e41860fd (patch) | |
| tree | 00e2b8b3912ebf543239067ccae538d413b086fc /libmount/src/utils.c | |
| parent | libmount: clean up MNT_FMT_* usage in parser (diff) | |
| download | kernel-qcow2-util-linux-ce4dd666f4e4cab7f0a41274c6b48da8e41860fd.tar.gz kernel-qcow2-util-linux-ce4dd666f4e4cab7f0a41274c6b48da8e41860fd.tar.xz kernel-qcow2-util-linux-ce4dd666f4e4cab7f0a41274c6b48da8e41860fd.zip | |
libmount: add support to parse /proc/swaps
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libmount/src/utils.c')
| -rw-r--r-- | libmount/src/utils.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libmount/src/utils.c b/libmount/src/utils.c index ca1eb88d8..e740d83d0 100644 --- a/libmount/src/utils.c +++ b/libmount/src/utils.c @@ -705,6 +705,17 @@ done: } /** + * mnt_get_swaps_path: + * + * Returns: path to /proc/swaps or $LIBMOUNT_SWAPS. + */ +const char *mnt_get_swaps_path(void) +{ + const char *p = safe_getenv("LIBMOUNT_SWAPS"); + return p ? : _PATH_PROC_SWAPS; +} + +/** * mnt_get_fstab_path: * * Returns: path to /etc/fstab or $LIBMOUNT_FSTAB. |