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-rw-r--r--packages/glibc/glibc-2.4/fix-fchownat-20060808.patch415
1 files changed, 415 insertions, 0 deletions
diff --git a/packages/glibc/glibc-2.4/fix-fchownat-20060808.patch b/packages/glibc/glibc-2.4/fix-fchownat-20060808.patch
new file mode 100644
index 0000000000..057cb779c3
--- /dev/null
+++ b/packages/glibc/glibc-2.4/fix-fchownat-20060808.patch
@@ -0,0 +1,415 @@
+From libc-hacker-return-8994-listarch-libc-hacker=sources dot redhat dot com at sourceware dot org Tue Aug 08 11:49:18 2006
+Return-Path: <libc-hacker-return-8994-listarch-libc-hacker=sources dot redhat dot com at sourceware dot org>
+Delivered-To: listarch-libc-hacker at sources dot redhat dot com
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+ Tue, 8 Aug 2006 13:49:08 +0200
+Date: Tue, 8 Aug 2006 13:49:07 +0200
+From: Jakub Jelinek <jakub at redhat dot com>
+To: Ulrich Drepper <drepper at redhat dot com>
+Cc: Glibc hackers <libc-hacker at sources dot redhat dot com>
+Subject: [PATCH] Fix fchownat
+Message-ID: <20060808114907.GA4556@sunsite.mff.cuni.cz>
+Reply-To: Jakub Jelinek <jakub at redhat dot com>
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+Mailing-List: contact libc-hacker-help at sourceware dot org; run by ezmlm
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+
+Hi!
+
+Apparently fchownat was only changed to use the direct syscall if available
+in the generic linux version, not in the various arch specializations.
+
+2006-08-08 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
+ fchownat syscall if available.
+ * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
+ * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
+ * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
+
+--- libc/sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c.jj 2006-01-11 16:55:32.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c 2006-08-08 11:11:23.000000000 +0200
+@@ -53,6 +53,24 @@ extern int __libc_missing_32bit_uids;
+ int
+ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
+ {
++ int result;
++
++#ifdef __NR_fchownat
++# ifndef __ASSUME_ATFCTS
++ if (__have_atfcts >= 0)
++# endif
++ {
++ result = INLINE_SYSCALL (fchownat, 5, fd, file, owner, group, flag);
++# ifndef __ASSUME_ATFCTS
++ if (result == -1 && errno == ENOSYS)
++ __have_atfcts = -1;
++ else
++# endif
++ return result;
++ }
++#endif
++
++#ifndef __ASSUME_ATFCTS
+ if (flag & ~AT_SYMLINK_NOFOLLOW)
+ {
+ __set_errno (EINVAL);
+@@ -79,16 +97,15 @@ fchownat (int fd, const char *file, uid_
+ file = buf;
+ }
+
+- int result;
+ INTERNAL_SYSCALL_DECL (err);
+
+-#if __ASSUME_32BITUIDS > 0
++# if __ASSUME_32BITUIDS > 0
+ result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
+ group);
+-#else
++# else
+ static int __libc_old_chown;
+
+-# ifdef __NR_chown32
++# ifdef __NR_chown32
+ if (__libc_missing_32bit_uids <= 0)
+ {
+ if (flag & AT_SYMLINK_NOFOLLOW)
+@@ -105,7 +122,7 @@ fchownat (int fd, const char *file, uid_
+
+ __libc_missing_32bit_uids = 1;
+ }
+-# endif /* __NR_chown32 */
++# endif /* __NR_chown32 */
+ if (((owner + 1) > (uid_t) ((__kernel_uid_t) -1U))
+ || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
+ {
+@@ -128,7 +145,7 @@ fchownat (int fd, const char *file, uid_
+
+ result = INTERNAL_SYSCALL (lchown, err, 3, CHECK_STRING (file), owner,
+ group);
+-#endif
++# endif
+
+ if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
+ {
+@@ -138,4 +155,5 @@ fchownat (int fd, const char *file, uid_
+ }
+
+ return result;
++#endif
+ }
+--- libc/sysdeps/unix/sysv/linux/powerpc/fchownat.c.jj 2005-11-11 20:43:35.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/powerpc/fchownat.c 2006-08-08 11:14:52.000000000 +0200
+@@ -37,6 +37,24 @@
+ int
+ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
+ {
++ int result;
++
++#ifdef __NR_fchownat
++# ifndef __ASSUME_ATFCTS
++ if (__have_atfcts >= 0)
++# endif
++ {
++ result = INLINE_SYSCALL (fchownat, 5, fd, file, owner, group, flag);
++# ifndef __ASSUME_ATFCTS
++ if (result == -1 && errno == ENOSYS)
++ __have_atfcts = -1;
++ else
++# endif
++ return result;
++ }
++#endif
++
++#ifndef __ASSUME_ATFCTS
+ if (flag & ~AT_SYMLINK_NOFOLLOW)
+ {
+ __set_errno (EINVAL);
+@@ -63,15 +81,14 @@ fchownat (int fd, const char *file, uid_
+ file = buf;
+ }
+
+- int result;
+ INTERNAL_SYSCALL_DECL (err);
+
+-#if __ASSUME_LCHOWN_SYSCALL
++# if __ASSUME_LCHOWN_SYSCALL
+ if (flag & AT_SYMLINK_NOFOLLOW)
+ result = INTERNAL_SYSCALL (lchown, err, 3, file, owner, group);
+ else
+ result = INTERNAL_SYSCALL (chown, err, 3, file, owner, group);
+-#else
++# else
+ char link[PATH_MAX + 2];
+ char path[2 * PATH_MAX + 4];
+ int loopct;
+@@ -89,7 +106,7 @@ fchownat (int fd, const char *file, uid_
+ goto out;
+ }
+
+-# ifdef __NR_lchown
++# ifdef __NR_lchown
+ if (flag & AT_SYMLINK_NOFOLLOW)
+ {
+ result = INTERNAL_SYSCALL (lchown, err, 3, __ptrvalue (file), owner,
+@@ -110,25 +127,25 @@ fchownat (int fd, const char *file, uid_
+ }
+ libc_old_chown = -1;
+ }
+-# else
++# else
+ if (flag & AT_SYMLINK_NOFOLLOW)
+ {
+ result = INTERNAL_SYSCALL (chown, err, 3, __ptrvalue (file), owner,
+ group);
+ goto out;
+ }
+-# endif
++# endif
+
+ result = __readlink (file, link, PATH_MAX + 1);
+ if (result == -1)
+ {
+-# ifdef __NR_lchown
++# ifdef __NR_lchown
+ result = INTERNAL_SYSCALL (lchown, err, 3, __ptrvalue (file), owner,
+ group);
+-# else
++# else
+ result = INTERNAL_SYSCALL (chown, err, 3, __ptrvalue (file), owner,
+ group);
+-# endif
++# endif
+ goto out;
+ }
+
+@@ -178,11 +195,11 @@ fchownat (int fd, const char *file, uid_
+
+ if (result == -1)
+ {
+-# ifdef __NR_lchown
++# ifdef __NR_lchown
+ result = INTERNAL_SYSCALL (lchown, err, 3, path, owner, group);
+-# else
++# else
+ result = INTERNAL_SYSCALL (chown, err, 3, path, owner, group);
+-# endif
++# endif
+ goto out;
+ }
+ }
+@@ -190,16 +207,17 @@ fchownat (int fd, const char *file, uid_
+ return -1;
+
+ out:
+-#endif
++# endif
+
+ if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
+ {
+-#if !__ASSUME_LCHOWN_SYSCALL
++# if !__ASSUME_LCHOWN_SYSCALL
+ fail:
+-#endif
++# endif
+ __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
+ result = -1;
+ }
+
+ return result;
++#endif
+ }
+--- libc/sysdeps/unix/sysv/linux/sh/fchownat.c.jj 2006-03-05 14:32:42.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/sh/fchownat.c 2006-08-08 11:19:28.000000000 +0200
+@@ -40,6 +40,24 @@ extern int __libc_missing_32bit_uids;
+ int
+ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
+ {
++ int result;
++
++#ifdef __NR_fchownat
++# ifndef __ASSUME_ATFCTS
++ if (__have_atfcts >= 0)
++# endif
++ {
++ result = INLINE_SYSCALL (fchownat, 5, fd, file, owner, group, flag);
++# ifndef __ASSUME_ATFCTS
++ if (result == -1 && errno == ENOSYS)
++ __have_atfcts = -1;
++ else
++# endif
++ return result;
++ }
++#endif
++
++#ifndef __ASSUME_ATFCTS
+ if (flag & ~AT_SYMLINK_NOFOLLOW)
+ {
+ __set_errno (EINVAL);
+@@ -66,18 +84,17 @@ fchownat (int fd, const char *file, uid_
+ file = buf;
+ }
+
+- int result;
+ INTERNAL_SYSCALL_DECL (err);
+
+-#if __ASSUME_32BITUIDS > 0
++# if __ASSUME_32BITUIDS > 0
+ if (flag & AT_SYMLINK_NOFOLLOW)
+ result = INTERNAL_SYSCALL (lchown32, err, 3, CHECK_STRING (file), owner,
+ group);
+ else
+ result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
+ group);
+-#else
+-# ifdef __NR_chown32
++# else
++# ifdef __NR_chown32
+ if (__libc_missing_32bit_uids <= 0)
+ {
+ if (flag & AT_SYMLINK_NOFOLLOW)
+@@ -94,7 +111,7 @@ fchownat (int fd, const char *file, uid_
+
+ __libc_missing_32bit_uids = 1;
+ }
+-# endif /* __NR_chown32 */
++# endif /* __NR_chown32 */
+
+ if (((owner + 1) > (gid_t) ((__kernel_uid_t) -1U))
+ || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
+@@ -109,7 +126,7 @@ fchownat (int fd, const char *file, uid_
+ else
+ result = INTERNAL_SYSCALL (chown, err, 3, CHECK_STRING (file), owner,
+ group);
+-#endif
++# endif
+
+ if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
+ {
+@@ -119,4 +136,5 @@ fchownat (int fd, const char *file, uid_
+ }
+
+ return result;
++#endif
+ }
+--- libc/sysdeps/unix/sysv/linux/i386/fchownat.c.jj 2006-02-27 18:31:00.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/i386/fchownat.c 2006-08-08 11:20:49.000000000 +0200
+@@ -61,6 +61,24 @@ extern int __libc_missing_32bit_uids;
+ int
+ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
+ {
++ int result;
++
++#ifdef __NR_fchownat
++# ifndef __ASSUME_ATFCTS
++ if (__have_atfcts >= 0)
++# endif
++ {
++ result = INLINE_SYSCALL (fchownat, 5, fd, file, owner, group, flag);
++# ifndef __ASSUME_ATFCTS
++ if (result == -1 && errno == ENOSYS)
++ __have_atfcts = -1;
++ else
++# endif
++ return result;
++ }
++#endif
++
++#ifndef __ASSUME_ATFCTS
+ if (flag & ~AT_SYMLINK_NOFOLLOW)
+ {
+ __set_errno (EINVAL);
+@@ -87,14 +105,13 @@ fchownat (int fd, const char *file, uid_
+ file = buf;
+ }
+
+- int result;
+ INTERNAL_SYSCALL_DECL (err);
+
+-#if defined __NR_lchown || __ASSUME_LCHOWN_SYSCALL > 0
+-# if __ASSUME_LCHOWN_SYSCALL == 0
++# if defined __NR_lchown || __ASSUME_LCHOWN_SYSCALL > 0
++# if __ASSUME_LCHOWN_SYSCALL == 0
+ static int __libc_old_chown;
+
+-# ifdef __NR_chown32
++# ifdef __NR_chown32
+ if (__libc_missing_32bit_uids <= 0)
+ {
+ if (flag & AT_SYMLINK_NOFOLLOW)
+@@ -111,7 +128,7 @@ fchownat (int fd, const char *file, uid_
+
+ __libc_missing_32bit_uids = 1;
+ }
+-# endif /* __NR_chown32 */
++# endif /* __NR_chown32 */
+
+ if (((owner + 1) > (uid_t) ((__kernel_uid_t) -1U))
+ || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
+@@ -135,13 +152,13 @@ fchownat (int fd, const char *file, uid_
+
+ result = INTERNAL_SYSCALL (lchown, err, 3, CHECK_STRING (file), owner,
+ group);
+-# elif __ASSUME_32BITUIDS
++# elif __ASSUME_32BITUIDS
+ /* This implies __ASSUME_LCHOWN_SYSCALL. */
+ result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
+ group);
+-# else
++# else
+ /* !__ASSUME_32BITUIDS && ASSUME_LCHOWN_SYSCALL */
+-# ifdef __NR_chown32
++# ifdef __NR_chown32
+ if (__libc_missing_32bit_uids <= 0)
+ {
+ result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
+@@ -153,7 +170,7 @@ fchownat (int fd, const char *file, uid_
+
+ __libc_missing_32bit_uids = 1;
+ }
+-# endif /* __NR_chown32 */
++# endif /* __NR_chown32 */
+ if (((owner + 1) > (uid_t) ((__kernel_uid_t) -1U))
+ || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
+ {
+@@ -162,10 +179,10 @@ fchownat (int fd, const char *file, uid_
+ }
+
+ result = INTERNAL_SYSCALL (chown, err, 3, CHECK_STRING (file), owner, group);
+-# endif
+-#else
++# endif
++# else
+ result = INTERNAL_SYSCALL (chown, err, 3, CHECK_STRING (file), owner, group);
+-#endif
++# endif
+
+ if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
+ goto fail;
+@@ -175,4 +192,5 @@ fchownat (int fd, const char *file, uid_
+ fail:
+ __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
+ return -1;
++#endif
+ }
+
+ Jakub
+
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