coreutils/coreutils-acl-nofollow.patch
Bernhard Voelker 26558dd009 - Avoid segmentation fault in "uniq" with long line input (bnc#796243, VUL-1)
* src/cut.c: Instead of usig unreliable alloca() stack allocation,
    use heap allocation via xmalloc()+free().
    (coreutils-i18n.patch)
- Fix test-suite errors (bnc#798261).
  * tests/cp/fiemap-FMR: Fix path to src directory and declare
    require_valgrind_ function.
    (coreutils-cp-corrupt-fragmented-sparse.patch)
  * tests/misc/cut:
    Fix src/cut.c to properly pass output-delimiter tests.
    Synchronize cut.c related part of the i18n patch with Fedora's.
    Merge coreutils-i18n-infloop.patch into coreutils-i18n.patch.
    Merge coreutils-i18n-uninit.patch into coreutils-i18n.patch.
    In tests/misc/cut, do not replace the non-i18n error messages.
    (coreutils-i18n.patch)
  * tests/rm/ext3-perf:
    This test failed due to heavy parallel CPU and/or disk load because it
    is based on timeouts. Do not run the test-suite with 'make -jN.
    (coreutils.spec, coreutils-testsuite.spec)
  * Further spec changes:
    Run more tests: also run "very expensive" tests; add acl, python-pyinotify,
    strace and valgrind to the build requirements.
    Remove patch5 and patch6 as they are now merged into coreutils-i18n.patch
    (see above).
    (coreutils.spec, coreutils-testsuite.spec)
- Maintenance changes:
  (coreutils.spec, coreutils-testsuite.spec)
  * Add perl and texinfo to the build requirements as they are needed to
    re-generate the man pages and the texinfo documentation.
  * Remove already-active "-Wall" compiler option from CFLAGS variable.
  * Install the compressed test-suite.log into the documentation directory
    of the coreutils-testsuite package (section %check and %files).
  * Properly guard the spec sections for the coreutils and the
    coreutils-testsuite package.
  * Update patches to reflect new line numbers.

OBS-URL: https://build.opensuse.org/package/show/Base:System/coreutils?expand=0&rev=172
2013-01-16 19:09:57 +00:00

88 lines
3.3 KiB
Diff

commit 95f7c57ff4090a5dee062044d2c7b99879077808
Author: Kamil Dudka <kdudka@redhat.com>
Date: Fri Jul 22 14:48:42 2011 +0200
file-has-acl: use acl_extended_file_nofollow if available
* lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
(acl_extended_file): New macro.
* lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
* m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
This addresses http://bugzilla.redhat.com/692823.
Index: lib/acl-internal.h
===================================================================
--- lib/acl-internal.h.orig
+++ lib/acl-internal.h
@@ -142,6 +142,12 @@ rpl_acl_set_fd (int fd, acl_t acl)
# endif
/* Linux-specific */
+# ifndef HAVE_ACL_EXTENDED_FILE_NOFOLLOW
+# define HAVE_ACL_EXTENDED_FILE_NOFOLLOW false
+# define acl_extended_file_nofollow(name) (-1)
+# endif
+
+/* Linux-specific */
# ifndef HAVE_ACL_FROM_MODE
# define HAVE_ACL_FROM_MODE false
# define acl_from_mode(mode) (NULL)
Index: lib/file-has-acl.c
===================================================================
--- lib/file-has-acl.c.orig
+++ lib/file-has-acl.c
@@ -492,12 +492,20 @@ file_has_acl (char const *name, struct s
/* Linux, FreeBSD, MacOS X, IRIX, Tru64 */
int ret;
- if (HAVE_ACL_EXTENDED_FILE) /* Linux */
+ if (HAVE_ACL_EXTENDED_FILE || HAVE_ACL_EXTENDED_FILE_NOFOLLOW) /* Linux */
{
+# if HAVE_ACL_EXTENDED_FILE_NOFOLLOW
+ /* acl_extended_file_nofollow() uses lgetxattr() in order to prevent
+ unnecessary mounts, but it returns the same result as we already
+ know that NAME is not a symbolic link at this point (modulo the
+ TOCTTOU race condition). */
+ ret = acl_extended_file_nofollow (name);
+# else
/* On Linux, acl_extended_file is an optimized function: It only
makes two calls to getxattr(), one for ACL_TYPE_ACCESS, one for
ACL_TYPE_DEFAULT. */
ret = acl_extended_file (name);
+# endif
}
else /* FreeBSD, MacOS X, IRIX, Tru64 */
{
Index: m4/acl.m4
===================================================================
--- m4/acl.m4.orig
+++ m4/acl.m4
@@ -33,7 +33,7 @@ AC_DEFUN([gl_FUNC_ACL],
AC_CHECK_FUNCS(
[acl_get_file acl_get_fd acl_set_file acl_set_fd \
acl_free acl_from_mode acl_from_text \
- acl_delete_def_file acl_extended_file \
+ acl_delete_def_file acl_extended_file acl_extended_file_nofollow \
acl_delete_fd_np acl_delete_file_np \
acl_copy_ext_native acl_create_entry_np \
acl_to_short_text acl_free_text])
Index: ChangeLog
===================================================================
--- ChangeLog.orig
+++ ChangeLog
@@ -3272,6 +3272,14 @@
MacOS X 10.7 has an fdatasync that is not declared, and is rumored to
be ineffective. (Bug#9141)
+2011-07-22 Kamil Dudka <kdudka@redhat.com>
+
+ file-has-acl: use acl_extended_file_nofollow if available
+ * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
+ (acl_extended_file): New macro.
+ * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
+ * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
+
2011-07-20 Mike Frysinger <vapier@gentoo.org>
dircolors: add screen.Eterm terminal type