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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-05-10 15:16:07 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2012-05-10 15:57:25 -0700 |
| commit | 6b645f0d702e9285f3d7fe5684258e77051cfa8e (patch) | |
| tree | 6f93d12e8ad2f8043d80eb45ebf358b51a53e625 /sysdeps/mach/hurd/mkdir.c | |
| parent | e468f8a3a7b10b9cecfc92a0c3090f25b42a56a6 (diff) | |
| download | glibc-6b645f0d702e9285f3d7fe5684258e77051cfa8e.tar.gz glibc-6b645f0d702e9285f3d7fe5684258e77051cfa8e.tar.xz glibc-6b645f0d702e9285f3d7fe5684258e77051cfa8e.zip | |
Hurd: Fix mkdir / error value
Diffstat (limited to 'sysdeps/mach/hurd/mkdir.c')
| -rw-r--r-- | sysdeps/mach/hurd/mkdir.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/mkdir.c b/sysdeps/mach/hurd/mkdir.c index d3627ee5e1..8ad648e0a3 100644 --- a/sysdeps/mach/hurd/mkdir.c +++ b/sysdeps/mach/hurd/mkdir.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,93,94,95,96,97,2002 Free Software Foundation, Inc. +/* Copyright (C) 1991-2012 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 @@ -19,6 +19,7 @@ #include <stddef.h> #include <sys/stat.h> #include <hurd.h> +#include <string.h> /* Create a directory named FILE_NAME with protections MODE. */ int @@ -28,7 +29,10 @@ __mkdir (file_name, mode) { error_t err; const char *name; - file_t parent = __directory_name_split (file_name, (char **) &name); + file_t parent; + if (!strcmp (file_name, "/")) + return __hurd_fail (EEXIST); + parent = __directory_name_split (file_name, (char **) &name); if (parent == MACH_PORT_NULL) return -1; err = __dir_mkdir (parent, name, mode & ~_hurd_umask); |