Changes in directory llvm/runtime/GCCLibraries/libc:
remove.c added (r1.1)
---
Log message:
Add the remove() function from the C library.
---
Diffs of the changes: (+46 -0)
remove.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 46 insertions(+)
Index: llvm/runtime/GCCLibraries/libc/remove.c
diff -c /dev/null llvm/runtime/GCCLibraries/libc/remove.c:1.1
*** /dev/null Mon Nov 28 09:49:26 2005
--- llvm/runtime/GCCLibraries/libc/remove.c Mon Nov 28 09:49:15 2005
***************
*** 0 ****
--- 1,46 ----
+ //===-- remove.c - The remove function for the LLVM libc Library --*- C
-*-===//
+ //
+ // A lot of this code is ripped gratuitously from glibc and libiberty.
+ //
+
//===----------------------------------------------------------------------===//
+
+ /* ANSI C `remove' function to delete a file or directory. POSIX.1 version.
+ Copyright (C) 1995,96,97,2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+ #include <errno.h>
+ #include <stdio.h>
+ #include <unistd.h>
+
+ int
+ remove (const char * file)
+ {
+ int save;
+
+ save = errno;
+ if (rmdir (file) == 0)
+ return 0;
+ else if (errno == ENOTDIR && unlink (file) == 0)
+ {
+ errno = (save);
+ return 0;
+ }
+
+ return -1;
+ }
+
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