From 082e680bd54e999f2bb4eb77141958938b1e9ee9 Mon Sep 17 00:00:00 2001 From: Manuel Novoa III Date: Wed, 11 Feb 2004 23:48:50 +0000 Subject: New stdio core. Should be more maintainable. Fixes a couple of bugs. Codepaths streamlined. Improved performance for nonthreaded apps when linked with a thread-enabled libc. Minor iconv bug and some locale/thread related startup issues fixed. These showed up in getting a gcj-compiled java helloworld app running. Removed some old extension functions... _stdio_fdout and _stdio_fsfopen. --- libc/stdio/remove.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 libc/stdio/remove.c (limited to 'libc/stdio/remove.c') diff --git a/libc/stdio/remove.c b/libc/stdio/remove.c new file mode 100644 index 000000000..aaef3342b --- /dev/null +++ b/libc/stdio/remove.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2004 Manuel Novoa III + * + * GNU Library General Public License (LGPL) version 2 or later. + * + * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details. + */ + +#include "_stdio.h" + +#include +#include + +/* SUSv3 states: + * If path does not name a directory, remove(path) shall be equivalent + * to unlink(path). If path names a directory, remove(path) shall be + * equivalent to rmdir(path). + */ + +int remove(register const char *filename) +{ + int saved_errno = errno; + int rv; + + if (((rv = rmdir(filename)) < 0) && (errno == ENOTDIR)) { + __set_errno(saved_errno); /* Need to restore errno. */ + rv = unlink(filename); + } + return rv; +} -- cgit v1.2.3