diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-12-18 03:27:46 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-12-18 03:27:46 +0100 |
| commit | f282c6b65775d3dff03de6fd3585722a1638f734 (patch) | |
| tree | cecec1cf12d3c7c26a23ac5f3e073284e7465af2 /libbb/isdirectory.c | |
| parent | f85bd1a7a7e712c4dd2dfd86daa9ab01a708b7b4 (diff) | |
| download | busybox-w32-f282c6b65775d3dff03de6fd3585722a1638f734.tar.gz busybox-w32-f282c6b65775d3dff03de6fd3585722a1638f734.tar.bz2 busybox-w32-f282c6b65775d3dff03de6fd3585722a1638f734.zip | |
libbb: remove is_directory's argument which is always NULL
function old new delta
send_cgi_and_exit 892 890 -2
ln_main 447 445 -2
handle_incoming_and_exit 2784 2780 -4
is_directory 66 59 -7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 2/-19) Total: -15 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/isdirectory.c')
| -rw-r--r-- | libbb/isdirectory.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/libbb/isdirectory.c b/libbb/isdirectory.c index 9861be6f8..ba6c52ce8 100644 --- a/libbb/isdirectory.c +++ b/libbb/isdirectory.c | |||
| @@ -15,22 +15,17 @@ | |||
| 15 | * Return TRUE if fileName is a directory. | 15 | * Return TRUE if fileName is a directory. |
| 16 | * Nonexistent files return FALSE. | 16 | * Nonexistent files return FALSE. |
| 17 | */ | 17 | */ |
| 18 | int FAST_FUNC is_directory(const char *fileName, int followLinks, struct stat *statBuf) | 18 | int FAST_FUNC is_directory(const char *fileName, int followLinks) |
| 19 | { | 19 | { |
| 20 | int status; | 20 | int status; |
| 21 | struct stat astatBuf; | 21 | struct stat statBuf; |
| 22 | |||
| 23 | if (statBuf == NULL) { | ||
| 24 | /* use auto stack buffer */ | ||
| 25 | statBuf = &astatBuf; | ||
| 26 | } | ||
| 27 | 22 | ||
| 28 | if (followLinks) | 23 | if (followLinks) |
| 29 | status = stat(fileName, statBuf); | 24 | status = stat(fileName, &statBuf); |
| 30 | else | 25 | else |
| 31 | status = lstat(fileName, statBuf); | 26 | status = lstat(fileName, &statBuf); |
| 32 | 27 | ||
| 33 | status = (status == 0 && S_ISDIR(statBuf->st_mode)); | 28 | status = (status == 0 && S_ISDIR(statBuf.st_mode)); |
| 34 | 29 | ||
| 35 | return status; | 30 | return status; |
| 36 | } | 31 | } |