diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2019-06-09 23:20:49 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-06-09 23:20:49 +0200 |
| commit | 3b69ba799fd302a781f2ec760909f340e3b90236 (patch) | |
| tree | 37f2545a39600dcbc45a65903ef8b0ca7679a5d6 /include | |
| parent | 7b6d4f50c97b4f375687e8216313b10598b44b49 (diff) | |
| download | busybox-3b69ba799fd302a781f2ec760909f340e3b90236.tar.gz | |
mount,losetup: use /dev/loop-control is it exists
function old new delta
get_free_loop - 58 +58
set_loop 597 649 +52
losetup_main 482 476 -6
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 110/-6) Total: 104 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/libbb.h b/include/libbb.h index 100d6b606..021100db1 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1461,14 +1461,15 @@ extern void bb_warn_ignoring_args(char *arg) FAST_FUNC; extern int get_linux_version_code(void) FAST_FUNC; -extern char *query_loop(const char *device) FAST_FUNC; -extern int del_loop(const char *device) FAST_FUNC; +char *query_loop(const char *device) FAST_FUNC; +int get_free_loop(void) FAST_FUNC; +int del_loop(const char *device) FAST_FUNC; /* * If *devname is not NULL, use that name, otherwise try to find free one, * malloc and return it in *devname. * return value is the opened fd to the loop device, or < on error */ -extern int set_loop(char **devname, const char *file, unsigned long long offset, unsigned flags) FAST_FUNC; +int set_loop(char **devname, const char *file, unsigned long long offset, unsigned flags) FAST_FUNC; /* These constants match linux/loop.h (without BB_ prefix): */ #define BB_LO_FLAGS_READ_ONLY 1 #define BB_LO_FLAGS_AUTOCLEAR 4 |