From f282c6b65775d3dff03de6fd3585722a1638f734 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 18 Dec 2011 03:27:46 +0100 Subject: 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 --- libbb/isdirectory.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'libbb/isdirectory.c') 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 @@ * Return TRUE if fileName is a directory. * Nonexistent files return FALSE. */ -int FAST_FUNC is_directory(const char *fileName, int followLinks, struct stat *statBuf) +int FAST_FUNC is_directory(const char *fileName, int followLinks) { int status; - struct stat astatBuf; - - if (statBuf == NULL) { - /* use auto stack buffer */ - statBuf = &astatBuf; - } + struct stat statBuf; if (followLinks) - status = stat(fileName, statBuf); + status = stat(fileName, &statBuf); else - status = lstat(fileName, statBuf); + status = lstat(fileName, &statBuf); - status = (status == 0 && S_ISDIR(statBuf->st_mode)); + status = (status == 0 && S_ISDIR(statBuf.st_mode)); return status; } -- cgit v1.2.3