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comparison lib/unlinkat.c @ 15499:399fbe0ffbc2

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openat: Fix warnings and commens when building unlinkat.c on Hurd. * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to get prototype for free.
author Simon Josefsson <simon@josefsson.org>
date Fri, 05 Aug 2011 13:27:17 +0200
parents 9f47f8c334f2
children 8250f2777afc
comparison
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15498:7ed7c0ea6e5f 15499:399fbe0ffbc2
1 /* Work around unlinkat bugs on Solaris 9. 1 /* Work around unlinkat bugs on Solaris 9 and Hurd.
2 2
3 Copyright (C) 2009-2011 Free Software Foundation, Inc. 3 Copyright (C) 2009-2011 Free Software Foundation, Inc.
4 4
5 This program is free software: you can redistribute it and/or modify 5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
24 #include <errno.h> 24 #include <errno.h>
25 #include <fcntl.h> 25 #include <fcntl.h>
26 #include <string.h> 26 #include <string.h>
27 #include <sys/stat.h> 27 #include <sys/stat.h>
28 28
29 #include <stdlib.h>
30
29 #include "dosname.h" 31 #include "dosname.h"
30 #include "openat.h" 32 #include "openat.h"
31 33
32 #if HAVE_UNLINKAT 34 #if HAVE_UNLINKAT
33 35
34 # undef unlinkat 36 # undef unlinkat
35 37
36 /* unlinkat without AT_REMOVEDIR does not honor trailing / on Solaris 38 /* unlinkat without AT_REMOVEDIR does not honor trailing / on Solaris
37 9. Solve it in a similar manner to unlink. */ 39 9. Solve it in a similar manner to unlink. Hurd has the same
40 issue. */
38 41
39 int 42 int
40 rpl_unlinkat (int fd, char const *name, int flag) 43 rpl_unlinkat (int fd, char const *name, int flag)
41 { 44 {
42 size_t len; 45 size_t len;