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author | Roland McGrath <roland@gnu.org> | 2006-02-20 22:12:40 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 2006-02-20 22:12:40 +0000 |
commit | c5780b5fc8892aed62501fc599c9958f543b412e (patch) | |
tree | 92c08afd06611f9d797a8d0a54273705780658d2 /sysdeps/mach/hurd/lgetxattr.c | |
parent | 24d58fb41db26300aa7ebfdf7b373860f636979a (diff) | |
download | glibc-c5780b5fc8892aed62501fc599c9958f543b412e.tar.gz glibc-c5780b5fc8892aed62501fc599c9958f543b412e.tar.xz glibc-c5780b5fc8892aed62501fc599c9958f543b412e.zip |
* hurd/hurd/xattr.h: New file.
* hurd/xattr.c: New file. * hurd/Makefile (routines): Add it. * sysdeps/mach/hurd/fgetxattr.c: New file. * sysdeps/mach/hurd/flistxattr.c: New file. * sysdeps/mach/hurd/fremovexattr.c: New file. * sysdeps/mach/hurd/fsetxattr.c: New file. * sysdeps/mach/hurd/getxattr.c: New file. * sysdeps/mach/hurd/lgetxattr.c: New file. * sysdeps/mach/hurd/listxattr.c: New file. * sysdeps/mach/hurd/lsetxattr.c: New file. * sysdeps/mach/hurd/removexattr.c: New file. * sysdeps/mach/hurd/setxattr.c: New file.
Diffstat (limited to 'sysdeps/mach/hurd/lgetxattr.c')
-rw-r--r-- | sysdeps/mach/hurd/lgetxattr.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/lgetxattr.c b/sysdeps/mach/hurd/lgetxattr.c new file mode 100644 index 0000000000..5ab591575e --- /dev/null +++ b/sysdeps/mach/hurd/lgetxattr.c @@ -0,0 +1,36 @@ +/* Access to extended attributes on files. Hurd version. + Copyright (C) 2004 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 <sys/xattr.h> +#include <hurd.h> +#include <hurd/xattr.h> +#include <fcntl.h> + +ssize_t +lgetxattr (const char *path, const char *name, void *value, size_t size) +{ + error_t err; + file_t port = __file_name_lookup (path, O_NOLINK, 0); + if (port == MACH_PORT_NULL) + return -1; + err = _hurd_xattr_get (port, name, value, &size); + __mach_port_deallocate (__mach_task_self (), port); + return err ? __hurd_fail (err) : size; +} |