From ae4e96b474d67a8398ca4329b002aebef8e4c079 Mon Sep 17 00:00:00 2001 From: Karsten Blees Date: Tue, 12 May 2015 00:58:39 +0200 Subject: [PATCH] Win32: remove separate do_lstat() function With the new mingw_stat() implementation, do_lstat() is only called from mingw_lstat() (with follow == 0). Remove the extra function and the old mingw_stat()-specific (follow == 1) logic. Signed-off-by: Karsten Blees --- compat/mingw.c | 22 ++-------------------- 1 file changed, 2 insertions(+), 20 deletions(-) diff --git a/compat/mingw.c b/compat/mingw.c index 4bb95b59d2b343..a7fbfc73380277 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -817,14 +817,7 @@ static int has_valid_directory_prefix(wchar_t *wfilename) return 1; } -/* We keep the do_lstat code in a separate function to avoid recursion. - * When a path ends with a slash, the stat will fail with ENOENT. In - * this case, we strip the trailing slashes and stat again. - * - * If follow is true then act like stat() and report on the link - * target. Otherwise report on the link itself. - */ -static int do_lstat(int follow, const char *file_name, struct stat *buf) +int mingw_lstat(const char *file_name, struct stat *buf) { WIN32_FILE_ATTRIBUTE_DATA fdata; wchar_t wfilename[MAX_LONG_PATH]; @@ -858,13 +851,7 @@ static int do_lstat(int follow, const char *file_name, struct stat *buf) if (handle != INVALID_HANDLE_VALUE) { if ((findbuf.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) && (findbuf.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) { - if (follow) { - char buffer[MAXIMUM_REPARSE_DATA_BUFFER_SIZE]; - buf->st_size = readlink(file_name, buffer, MAXIMUM_REPARSE_DATA_BUFFER_SIZE); - } else { - buf->st_mode = S_IFLNK; - } - buf->st_mode |= S_IREAD; + buf->st_mode = S_IFLNK | S_IREAD; if (!(findbuf.dwFileAttributes & FILE_ATTRIBUTE_READONLY)) buf->st_mode |= S_IWRITE; } @@ -924,11 +911,6 @@ static int get_file_info_by_handle(HANDLE hnd, struct stat *buf) return 0; } -int mingw_lstat(const char *file_name, struct stat *buf) -{ - return do_lstat(0, file_name, buf); -} - int mingw_stat(const char *file_name, struct stat *buf) { wchar_t wfile_name[MAX_LONG_PATH];