mirror of git://sourceware.org/git/glibc.git
* 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.
This commit is contained in:
Roland McGrath
parent
24d58fb41d
commit
c5780b5fc8
16
ChangeLog
16
ChangeLog
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@ -1,3 +1,19 @@
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2006-02-20 Roland McGrath <roland@frob.com>
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* hurd/hurd/xattr.h: New file.
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* hurd/xattr.c: New file.
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* hurd/Makefile (routines): Add it.
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* sysdeps/mach/hurd/fgetxattr.c: New file.
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* sysdeps/mach/hurd/flistxattr.c: New file.
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* sysdeps/mach/hurd/fremovexattr.c: New file.
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* sysdeps/mach/hurd/fsetxattr.c: New file.
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* sysdeps/mach/hurd/getxattr.c: New file.
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* sysdeps/mach/hurd/lgetxattr.c: New file.
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* sysdeps/mach/hurd/listxattr.c: New file.
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* sysdeps/mach/hurd/lsetxattr.c: New file.
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* sysdeps/mach/hurd/removexattr.c: New file.
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* sysdeps/mach/hurd/setxattr.c: New file.
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2006-02-13 Mike Frysinger <vapier@gentoo.org>
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2006-02-13 Mike Frysinger <vapier@gentoo.org>
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* string/tester.c (test_strnlen): New function.
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* string/tester.c (test_strnlen): New function.
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@ -1,4 +1,4 @@
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# Copyright (C) 1991,92,93,94,95,96,97,98,99,2001,2002
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# Copyright (C) 1991,92,93,94,95,96,97,98,99,2001,2002,2004
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# Free Software Foundation, Inc.
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# Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# This file is part of the GNU C Library.
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@ -60,7 +60,7 @@ routines = hurdstartup hurdinit \
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vpprintf \
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vpprintf \
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ports-get ports-set hurdports hurdmsg \
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ports-get ports-set hurdports hurdmsg \
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errno-loc \
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errno-loc \
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$(sig) $(dtable) $(inlines) port-cleanup report-wait
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$(sig) $(dtable) $(inlines) port-cleanup report-wait xattr
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sig = hurdsig hurdfault siginfo hurd-raise preempt-sig \
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sig = hurdsig hurdfault siginfo hurd-raise preempt-sig \
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trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
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trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
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thread-self thread-cancel intr-msg catch-signal
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thread-self thread-cancel intr-msg catch-signal
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@ -0,0 +1,35 @@
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/* Access to extended attributes on files for GNU/Hurd.
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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|
Lesser General Public License for more details.
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|
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You should have received a copy of the GNU Lesser General Public
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|
License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _HURD_XATTR_H
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#define _HURD_XATTR_H 1
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#include <sys/xattr.h> /* This defines the XATTR_* flags. */
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/* These are the internal versions of getxattr/setxattr/listxattr. */
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extern error_t _hurd_xattr_get (io_t port, const char *name,
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void *value, size_t *size);
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extern error_t _hurd_xattr_set (io_t port, const char *name,
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const void *value, size_t size, int flags);
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extern error_t _hurd_xattr_remove (io_t port, const char *name);
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extern error_t _hurd_xattr_list (io_t port, void *buffer, size_t *size);
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#endif /* hurd/xattr.h */
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@ -0,0 +1,201 @@
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/* Support for *xattr interfaces on GNU/Hurd.
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Copyright (C) 2006 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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|
modify it under the terms of the GNU Lesser General Public
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|
License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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|
but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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|
Lesser General Public License for more details.
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|
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|
You should have received a copy of the GNU Lesser General Public
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|
License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <hurd.h>
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#include <hurd/xattr.h>
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#include <string.h>
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#include <sys/mman.h>
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/* Right now we support only a fixed set of xattr names for Hurd features.
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There are no RPC interfaces for free-form xattr names and values.
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Name Value encoding
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---- ----- --------
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gnu.author empty if st_author==st_uid
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uid_t giving st_author value
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gnu.translator empty if no passive translator
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translator and arguments: "/hurd/foo\0arg1\0arg2\0"
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*/
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error_t
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_hurd_xattr_get (io_t port, const char *name, void *value, size_t *size)
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{
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if (strncmp (name, "gnu.", 4))
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return EOPNOTSUPP;
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name += 4;
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if (!strcmp (name, "author"))
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{
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struct stat64 st;
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error_t err = __io_stat (port, &st);
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if (err)
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return err;
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if (st.st_author == st.st_uid)
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*size = 0;
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else if (value)
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{
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if (*size < sizeof st.st_author)
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return ERANGE;
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memcpy (value, &st.st_author, sizeof st.st_author);
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}
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*size = sizeof st.st_author;
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return 0;
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}
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if (!strcmp (name, "translator"))
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{
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char *buf = value;
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size_t bufsz = value ? *size : 0;
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error_t err = __file_get_translator (port, &buf, &bufsz);
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if (err)
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return err;
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if (value != NULL && *size < bufsz)
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{
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if (buf != value)
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munmap (buf, bufsz);
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return -ERANGE;
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}
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if (buf != value && bufsz > 0)
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{
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if (value != NULL)
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memcpy (value, buf, bufsz);
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munmap (buf, bufsz);
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}
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*size = bufsz;
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return 0;
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}
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return EOPNOTSUPP;
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}
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error_t
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_hurd_xattr_set (io_t port, const char *name, const void *value, size_t size,
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int flags)
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{
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if (strncmp (name, "gnu.", 4))
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return EOPNOTSUPP;
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name += 4;
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if (!strcmp (name, "author"))
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switch (size)
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{
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default:
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return EINVAL;
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case 0: /* "Clear" author by setting to st_uid. */
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{
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struct stat64 st;
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error_t err = __io_stat (port, &st);
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if (err)
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return err;
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if (st.st_author == st.st_uid)
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{
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/* Nothing to do. */
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if (flags & XATTR_REPLACE)
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return ENODATA;
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return 0;
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}
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if (flags & XATTR_CREATE)
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return EEXIST;
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return __file_chauthor (port, st.st_uid);
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}
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case sizeof (uid_t): /* Set the author. */
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{
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uid_t id;
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memcpy (&id, value, sizeof id);
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if (flags & (XATTR_CREATE|XATTR_REPLACE))
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{
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struct stat64 st;
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error_t err = __io_stat (port, &st);
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if (err)
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return err;
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if (st.st_author == st.st_uid)
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{
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if (flags & XATTR_REPLACE)
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return ENODATA;
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}
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else if (flags & XATTR_CREATE)
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return EEXIST;
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if (st.st_author == id)
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/* Nothing to do. */
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return 0;
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}
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return __file_chauthor (port, id);
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}
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}
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if (!strcmp (name, "translator"))
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{
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if (flags & XATTR_REPLACE)
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{
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/* Must make sure it's already there. */
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char *buf = NULL;
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size_t bufsz = 0;
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error_t err = __file_get_translator (port, &buf, &bufsz);
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|
if (err)
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|
return err;
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|
if (bufsz > 0)
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|
{
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|
munmap (buf, bufsz);
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return ENODATA;
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|
}
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}
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|
return __file_set_translator (port,
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FS_TRANS_SET | ((flags & XATTR_CREATE)
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|
? FS_TRANS_EXCL : 0), 0, 0,
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|
value, size,
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MACH_PORT_NULL, MACH_MSG_TYPE_COPY_SEND);
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||||||
|
}
|
||||||
|
|
||||||
|
return EOPNOTSUPP;
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|
}
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|
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|
error_t
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|
_hurd_xattr_remove (io_t port, const char *name)
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||||||
|
{
|
||||||
|
return _hurd_xattr_set (port, name, NULL, 0, XATTR_REPLACE);
|
||||||
|
}
|
||||||
|
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||||||
|
error_t
|
||||||
|
_hurd_xattr_list (io_t port, void *buffer, size_t *size)
|
||||||
|
{
|
||||||
|
size_t total = 0;
|
||||||
|
char *bufp = buffer;
|
||||||
|
inline void add (const char *name, size_t len)
|
||||||
|
{
|
||||||
|
total += len;
|
||||||
|
if (bufp != NULL && total <= *size)
|
||||||
|
bufp = __mempcpy (bufp, name, len);
|
||||||
|
}
|
||||||
|
#define add(s) add (s, sizeof s)
|
||||||
|
|
||||||
|
struct stat64 st;
|
||||||
|
error_t err = __io_stat (port, &st);
|
||||||
|
if (err)
|
||||||
|
return err;
|
||||||
|
|
||||||
|
if (st.st_author != st.st_uid)
|
||||||
|
add ("gnu.author");
|
||||||
|
if (st.st_mode & S_IPTRANS)
|
||||||
|
add ("gnu.translator");
|
||||||
|
|
||||||
|
if (buffer != NULL && total > *size)
|
||||||
|
return ERANGE;
|
||||||
|
*size = total;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,34 @@
|
||||||
|
/* 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 <hurd/fd.h>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
fgetxattr (int fd, const char *name, void *value, size_t size)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
|
||||||
|
err = HURD_DPORT_USE (fd, _hurd_xattr_get (port, name, value, &size));
|
||||||
|
|
||||||
|
return err ? __hurd_dfail (fd, err) : size;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,34 @@
|
||||||
|
/* Access to extended attributes on files. Hurd version.
|
||||||
|
Copyright (C) 2005 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 <hurd/fd.h>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
flistxattr (int fd, char *list, size_t size)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
|
||||||
|
err = HURD_DPORT_USE (fd, _hurd_xattr_list (port, list, &size));
|
||||||
|
|
||||||
|
return err ? __hurd_dfail (fd, err) : size;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,34 @@
|
||||||
|
/* Access to extended attributes on files. Hurd version.
|
||||||
|
Copyright (C) 2005 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 <hurd/fd.h>
|
||||||
|
|
||||||
|
int
|
||||||
|
fremovexattr (int fd, const char *name)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
|
||||||
|
err = HURD_DPORT_USE (fd, _hurd_xattr_remove (port, name));
|
||||||
|
|
||||||
|
return err ? __hurd_dfail (fd, err) : 0;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,34 @@
|
||||||
|
/* Access to extended attributes on files. Hurd version.
|
||||||
|
Copyright (C) 2006 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 <hurd/fd.h>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
fsetxattr (int fd, const char *name, const void *value, size_t size, int flags)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
|
||||||
|
err = HURD_DPORT_USE (fd, _hurd_xattr_set (port, name, value, size, flags));
|
||||||
|
|
||||||
|
return err ? __hurd_dfail (fd, err) : 0;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,35 @@
|
||||||
|
/* 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>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
getxattr (const char *path, const char *name, void *value, size_t size)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
file_t port = __file_name_lookup (path, 0, 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;
|
||||||
|
}
|
||||||
|
|
@ -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;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,35 @@
|
||||||
|
/* Access to extended attributes on files. Hurd version.
|
||||||
|
Copyright (C) 2005 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>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
listxattr (const char *path, char *list, size_t size)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
file_t port = __file_name_lookup (path, 0, 0);
|
||||||
|
if (port == MACH_PORT_NULL)
|
||||||
|
return -1;
|
||||||
|
err = _hurd_xattr_list (port, list, &size);
|
||||||
|
__mach_port_deallocate (__mach_task_self (), port);
|
||||||
|
return err ? __hurd_fail (err) : size;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,37 @@
|
||||||
|
/* 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
|
||||||
|
lsetxattr (const char *path, const char *name, const void *value, size_t size,
|
||||||
|
int flags)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
file_t port = __file_name_lookup (path, O_NOLINK, 0);
|
||||||
|
if (port == MACH_PORT_NULL)
|
||||||
|
return -1;
|
||||||
|
err = _hurd_xattr_set (port, name, value, size, flags);
|
||||||
|
__mach_port_deallocate (__mach_task_self (), port);
|
||||||
|
return err ? __hurd_fail (err) : size;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,35 @@
|
||||||
|
/* Access to extended attributes on files. Hurd version.
|
||||||
|
Copyright (C) 2005 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>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
removexattr (const char *path, const char *name)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
file_t port = __file_name_lookup (path, 0, 0);
|
||||||
|
if (port == MACH_PORT_NULL)
|
||||||
|
return -1;
|
||||||
|
err = _hurd_xattr_remove (port, name);
|
||||||
|
__mach_port_deallocate (__mach_task_self (), port);
|
||||||
|
return __hurd_fail (err);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,36 @@
|
||||||
|
/* Access to extended attributes on files. Hurd version.
|
||||||
|
Copyright (C) 2006 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>
|
||||||
|
|
||||||
|
ssize_t
|
||||||
|
setxattr (const char *path, const char *name, const void *value, size_t size,
|
||||||
|
int flags)
|
||||||
|
{
|
||||||
|
error_t err;
|
||||||
|
file_t port = __file_name_lookup (path, 0, 0);
|
||||||
|
if (port == MACH_PORT_NULL)
|
||||||
|
return -1;
|
||||||
|
err = _hurd_xattr_set (port, name, value, size, flags);
|
||||||
|
__mach_port_deallocate (__mach_task_self (), port);
|
||||||
|
return __hurd_fail (err);
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue