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GNU C Library master sources branch, release/2.11/master, updated. glibc-2.11.3-26-gb72646a
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- Date: 3 Feb 2011 23:51:48 -0000
- Subject: GNU C Library master sources branch, release/2.11/master, updated. glibc-2.11.3-26-gb72646a
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b72646ad0c414b7e81540de0a72945cd1c858668
commit b72646ad0c414b7e81540de0a72945cd1c858668
Author: Ulrich Drepper <drepper@gmail.com>
Date: Wed Feb 2 11:50:49 2011 -0500
Fix passing symbol value to pltexit callbacks when ld.so auditing.
(cherry picked from commit 8517b15ee8e39fed11afb784fd0e249d977849f4)
diff --git a/ChangeLog b/ChangeLog
index 6f3a19b..3d76b4d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-02-02 Ulrich Drepper <drepper@gmail.com>
+
+ * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
+ function to the callback.
+ Patch partly by Jiri Olsa <jolsa@redhat.com>.
+
2011-02-02 Andreas Schwab <schwab@redhat.com>
* shadow/sgetspent.c: Check return value of __sgetspent_r instead
diff --git a/elf/dl-runtime.c b/elf/dl-runtime.c
index 6847eda..ae2d05c 100644
--- a/elf/dl-runtime.c
+++ b/elf/dl-runtime.c
@@ -1,5 +1,5 @@
/* On-demand PLT fixup for shared objects.
- Copyright (C) 1995-2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1995-2009, 2010, 2011 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
@@ -446,6 +446,7 @@ _dl_call_pltexit (struct link_map *l, ElfW(Word) reloc_arg,
/* Set up the sym parameter. */
ElfW(Sym) sym = *defsym;
+ sym.st_value = DL_FIXUP_VALUE_ADDR (reloc_result->addr);
/* Get the symbol name. */
const char *strtab = (const void *) D_PTR (reloc_result->bound,
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b472343aa6febfb469b1022b4cf56d519ab30022
commit b472343aa6febfb469b1022b4cf56d519ab30022
Author: Andreas Schwab <schwab@redhat.com>
Date: Wed Feb 2 08:59:04 2011 -0500
Fix range error handling in sgetspent.
(cherry picked from commit 10a656fe33d8257531ff3e9a882d3fd7db6ce5b3)
diff --git a/ChangeLog b/ChangeLog
index b4dcd7f..6f3a19b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-02-02 Andreas Schwab <schwab@redhat.com>
+
+ * shadow/sgetspent.c: Check return value of __sgetspent_r instead
+ of errno.
+
2010-10-01 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
diff --git a/shadow/sgetspent.c b/shadow/sgetspent.c
index ec7f384..f3dce53 100644
--- a/shadow/sgetspent.c
+++ b/shadow/sgetspent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 2011 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
@@ -49,8 +49,8 @@ sgetspent (const char *string)
}
while (buffer != NULL
- && __sgetspent_r (string, &resbuf, buffer, buffer_size, &result) != 0
- && errno == ERANGE)
+ && (__sgetspent_r (string, &resbuf, buffer, buffer_size, &result)
+ == ERANGE))
{
char *new_buf;
buffer_size += BUFLEN_SPWD;
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=997c2a72c1238144e2377c92f2da207cb188f7aa
commit 997c2a72c1238144e2377c92f2da207cb188f7aa
Author: Ulrich Drepper <drepper@gmail.com>
Date: Wed Jan 19 15:50:05 2011 -0500
Fix decoding of canonical name in getaddrinfo.
(cherry picked from commit 86e9235918a715095a1f5bb1c1db28fae7fca22b)
diff --git a/ChangeLog b/ChangeLog
index 5a64ac8..b4dcd7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-10-01 Andreas Schwab <schwab@redhat.com>
+
+ * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
+ decoding ACE if AI_CANONIDN.
+
2011-01-17 Ulrich Drepper <drepper@gmail.com>
* io/fcntl.h: Define AT_NO_AUTOMOUNT.
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index 8b7e38f..0217cc6 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -963,6 +963,7 @@ gaih_inet (const char *name, const struct gaih_service *service,
make a copy. */
if (out == canon)
goto make_copy;
+ canon = out;
}
else
#endif
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=77314ef9bd82f3256e8b29428b2d9062f2523567
commit 77314ef9bd82f3256e8b29428b2d9062f2523567
Author: Ulrich Drepper <drepper@gmail.com>
Date: Mon Jan 17 18:36:39 2011 -0500
Define AT_NO_AUTOMOUNT.
(cherry picked from commit 620a05296fe3380b7441ba7720e8b25c48a8c28c)
diff --git a/ChangeLog b/ChangeLog
index 2e8f498..5a64ac8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
2011-01-17 Ulrich Drepper <drepper@gmail.com>
+ * io/fcntl.h: Define AT_NO_AUTOMOUNT.
+
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
MADV_NOHUGEPAGE.
* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
diff --git a/io/fcntl.h b/io/fcntl.h
index 2a2a29d..50559ca 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005,2006,2007, 2009
+/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005,2006,2007,2009,2010,2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -64,6 +64,8 @@ __BEGIN_DECLS
# define AT_REMOVEDIR 0x200 /* Remove directory instead of
unlinking file. */
# define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */
+# define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount
+ traversal. */
# define AT_EACCESS 0x200 /* Test access permitted for
effective IDs, not real IDs. */
#endif
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=6c1ac1d1218ca980dd910214d90faabedf16d3a2
commit 6c1ac1d1218ca980dd910214d90faabedf16d3a2
Author: Ulrich Drepper <drepper@gmail.com>
Date: Mon Jan 17 18:35:17 2011 -0500
Define MADV_NOHUGEPAGE.
(cherry picked from commit 18ba70a559c52719fd94a713cc380514d9d19125)
diff --git a/ChangeLog b/ChangeLog
index d513c6a..2e8f498 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
2011-01-17 Ulrich Drepper <drepper@gmail.com>
- * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE.
+ * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
+ MADV_NOHUGEPAGE.
* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h
index 17d27e4..10fbd7e 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h
@@ -97,6 +97,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/mman.h b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
index 9bb0b40..8b13989 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
@@ -96,6 +96,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
index 41a3180..c9b3f3f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
@@ -97,6 +97,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/s390/bits/mman.h b/sysdeps/unix/sysv/linux/s390/bits/mman.h
index 45ceed1..51053db 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/mman.h
@@ -95,6 +95,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/sh/bits/mman.h b/sysdeps/unix/sysv/linux/sh/bits/mman.h
index a69071d..2097358 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/mman.h
@@ -95,6 +95,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/mman.h b/sysdeps/unix/sysv/linux/sparc/bits/mman.h
index 781c9ee..c0ffb3a 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/mman.h
@@ -98,6 +98,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
index ef4b3c0..9829710 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
@@ -98,6 +98,7 @@
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
+# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a525e031857369e40e09e0123a75bd530565421a
commit a525e031857369e40e09e0123a75bd530565421a
Author: Ulrich Drepper <drepper@gmail.com>
Date: Mon Jan 17 18:24:59 2011 -0500
Define MADV_HUGEPAGE.
(cherry picked from commit 32465c3ea007065acd8ca8199f130cdf4068130d)
diff --git a/ChangeLog b/ChangeLog
index 267338c..d513c6a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
2011-01-17 Ulrich Drepper <drepper@gmail.com>
+ * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE.
+ * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
+
* sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
PF_CAIF, and PF_ALG.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h
index 7ac1aff..17d27e4 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/i386 version.
- Copyright (C) 1997,2000,2003,2005,2006,2009,2010
+ Copyright (C) 1997,2000,2003,2005,2006,2009,2010,2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -96,6 +96,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/mman.h b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
index 1b278c7..9bb0b40 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/ia64 version.
- Copyright (C) 1997,1998,2000,2003,2005,2006,2009
+ Copyright (C) 1997,1998,2000,2003,2005,2006,2009,2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -95,6 +95,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
index e6580f8..41a3180 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/PowerPC version.
- Copyright (C) 1997,2000,2003,2005,2006,2008,2009
+ Copyright (C) 1997,2000,2003,2005,2006,2008,2009,2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -96,6 +96,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/s390/bits/mman.h b/sysdeps/unix/sysv/linux/s390/bits/mman.h
index daeafd4..45ceed1 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/mman.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/s390 version.
- Copyright (C) 2000-2003,2005,2006,2009 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003,2005,2006,2009,2011 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
@@ -94,6 +94,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/sh/bits/mman.h b/sysdeps/unix/sysv/linux/sh/bits/mman.h
index aee0011..a69071d 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/mman.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/SH version.
- Copyright (C) 1997,1999,2000,2003,2005,2006,2009
+ Copyright (C) 1997,1999,2000,2003,2005,2006,2009,2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -94,6 +94,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/mman.h b/sysdeps/unix/sysv/linux/sparc/bits/mman.h
index 71a3aa6..781c9ee 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/mman.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/SPARC version.
- Copyright (C) 1997,1999,2000,2003,2005,2006,2009
+ Copyright (C) 1997,1999,2000,2003,2005,2006,2009,2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -97,6 +97,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
index 6f3ad0d..ef4b3c0 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
@@ -1,5 +1,6 @@
/* Definitions for POSIX memory map interface. Linux/x86_64 version.
- Copyright (C) 2001,2003,2005,2006,2009,2010 Free Software Foundation, Inc.
+ Copyright (C) 2001,2003,2005,2006,2009,2010,2011
+ 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
@@ -96,6 +97,7 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
+# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=7928c812d37df5608048c59d44159fdaca021d4e
commit 7928c812d37df5608048c59d44159fdaca021d4e
Author: Ulrich Drepper <drepper@gmail.com>
Date: Mon Jan 17 14:21:02 2011 -0500
Add definitions for new socket protocols.
(cherry picked from commit a77e8cbc394ab098aa1fc3f0a6645a38348d21ca)
diff --git a/ChangeLog b/ChangeLog
index 76eb858..267338c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-17 Ulrich Drepper <drepper@gmail.com>
+
+ * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
+ PF_CAIF, and PF_ALG.
+ * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
+
2011-01-15 Ulrich Drepper <drepper@gmail.com>
[BZ #6812]
diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index f23b338..d77e34b 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -1,5 +1,5 @@
/* System-specific socket constants and types. Linux version.
- Copyright (C) 1991, 1992, 1994-2001, 2004, 2006, 2007, 2008, 2009
+ Copyright (C) 1991, 1992, 1994-2001, 2004, 2006-2010, 2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -109,7 +109,9 @@ enum __socket_type
#define PF_ISDN 34 /* mISDN sockets. */
#define PF_PHONET 35 /* Phonet sockets. */
#define PF_IEEE802154 36 /* IEEE 802.15.4 sockets. */
-#define PF_MAX 37 /* For now.. */
+#define PF_CAIF 37 /* CAIF sockets. */
+#define PF_ALG 38 /* Algorithm sockets. */
+#define PF_MAX 39 /* For now.. */
/* Address families. */
#define AF_UNSPEC PF_UNSPEC
@@ -150,6 +152,8 @@ enum __socket_type
#define AF_ISDN PF_ISDN
#define AF_PHONET PF_PHONET
#define AF_IEEE802154 PF_IEEE802154
+#define AF_CAIF PF_CAIF
+#define AF_ALG PF_ALG
#define AF_MAX PF_MAX
/* Socket level values. Others are defined in the appropriate headers.
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/socket.h b/sysdeps/unix/sysv/linux/sparc/bits/socket.h
index a148072..141ea27 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/socket.h
@@ -1,5 +1,5 @@
/* System-specific socket constants and types. Linux/SPARC version.
- Copyright (C) 1991, 1992, 1994-2001, 2004, 2006, 2007, 2008, 2009
+ Copyright (C) 1991, 1992, 1994-2001, 2004, 2006, 2007, 2008, 2009, 2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -108,7 +108,9 @@ enum __socket_type
#define PF_ISDN 34 /* mISDN sockets. */
#define PF_PHONET 35 /* Phonet sockets. */
#define PF_IEEE802154 36 /* IEEE 802.15.4 sockets. */
-#define PF_MAX 37 /* For now.. */
+#define PF_CAIF 37 /* CAIF sockets. */
+#define PF_ALG 38 /* Algorithm sockets. */
+#define PF_MAX 39 /* For now.. */
/* Address families. */
#define AF_UNSPEC PF_UNSPEC
@@ -149,6 +151,8 @@ enum __socket_type
#define AF_ISDN PF_ISDN
#define AF_PHONET PF_PHONET
#define AF_IEEE802154 PF_IEEE802154
+#define AF_CAIF PF_CAIF
+#define AF_ALG PF_ALG
#define AF_MAX PF_MAX
/* Socket level values. Others are defined in the appropriate headers.
@@ -233,8 +237,8 @@ enum
#define MSG_MORE MSG_MORE
MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
- descriptor received through
- SCM_RIGHTS. */
+ descriptor received through
+ SCM_RIGHTS. */
#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
};
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=24b5b849fd64272116b3330fd16dc34219373171
commit 24b5b849fd64272116b3330fd16dc34219373171
Author: Ulrich Drepper <drepper@gmail.com>
Date: Sat Jan 15 11:10:11 2011 -0500
Signal temporary host lookup errors in nscd as such to the requester.
(cherry picked from commit bc425b339b067bebe3d49907e63b0e81eb261bd2)
diff --git a/ChangeLog b/ChangeLog
index 68fec19..76eb858 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2011-01-15 Ulrich Drepper <drepper@gmail.com>
+
+ [BZ #6812]
+ * nscd/hstcache.c (tryagain): Define.
+ (cache_addhst): Return tryagain not notfound for temporary errors.
+ (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
+ failed.
+
2011-01-13 Ulrich Drepper <drepper@gmail.com>
[BZ #12397]
diff --git a/nscd/hstcache.c b/nscd/hstcache.c
index 228f6fd..a6055cf 100644
--- a/nscd/hstcache.c
+++ b/nscd/hstcache.c
@@ -1,5 +1,5 @@
/* Cache handling for host lookup.
- Copyright (C) 1998-2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@@ -77,6 +77,20 @@ static const hst_response_header notfound =
};
+/* This is the standard reply in case there are temporary problems. */
+static const hst_response_header tryagain =
+{
+ .version = NSCD_VERSION,
+ .found = 0,
+ .h_name_len = 0,
+ .h_aliases_cnt = 0,
+ .h_addrtype = -1,
+ .h_length = -1,
+ .h_addr_list_cnt = 0,
+ .error = TRY_AGAIN
+};
+
+
static void
cache_addhst (struct database_dyn *db, int fd, request_header *req,
const void *key, struct hostent *hst, uid_t owner,
@@ -111,11 +125,15 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req,
else
{
/* We have no data. This means we send the standard reply for this
- case. */
+ case. Possibly this is only temporary. */
ssize_t total = sizeof (notfound);
+ assert (sizeof (notfound) == sizeof (tryagain));
+
+ const hst_response_header *resp = (errval == EAGAIN
+ ? &tryagain : ¬found);
if (fd != -1 &&
- TEMP_FAILURE_RETRY (send (fd, ¬found, total,
+ TEMP_FAILURE_RETRY (send (fd, resp, total,
MSG_NOSIGNAL)) != total)
all_written = false;
@@ -135,7 +153,7 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req,
? db->negtimeout : ttl);
/* This is the reply. */
- memcpy (&dataset->resp, ¬found, total);
+ memcpy (&dataset->resp, resp, total);
/* Copy the key data. */
memcpy (dataset->strdata, key, req->key_len);
@@ -490,6 +508,7 @@ addhstbyX (struct database_dyn *db, int fd, request_header *req,
/* We set the error to indicate this is (possibly) a
temporary error and that it does not mean the entry
is not available at all. */
+ h_errno = TRY_AGAIN;
errval = EAGAIN;
break;
}
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=28ef97b099c02ad0cc695807c0515d70855772f9
commit 28ef97b099c02ad0cc695807c0515d70855772f9
Author: Ulrich Drepper <drepper@gmail.com>
Date: Thu Jan 13 14:01:56 2011 -0500
Fix PLT use due to __libc_alloca_cutoff.
(cherry picked from commit a85b5cb4d4a5fc56e2b38638d270bf2daa67eb6c)
diff --git a/ChangeLog b/ChangeLog
index 5525f1f..68fec19 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,7 @@
[BZ #10484]
* nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
temporary buffer used to handle multi lookups locally.
+ * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
2011-01-12 Ulrich Drepper <drepper@gmail.com>
diff --git a/include/alloca.h b/include/alloca.h
index 9a4b5c7..b99c3d1 100644
--- a/include/alloca.h
+++ b/include/alloca.h
@@ -14,6 +14,7 @@ extern void *__alloca (size_t __size);
extern int __libc_use_alloca (size_t size) __attribute__ ((const));
extern int __libc_alloca_cutoff (size_t size) __attribute__ ((const));
+libc_hidden_proto (__libc_alloca_cutoff)
#define __MAX_ALLOCA_CUTOFF 65536
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 1b9b21c..aeb7183 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -2,6 +2,7 @@
[BZ #10484]
* Versions [libc] (GLIBC_PRIVATE): Export __libc_alloca_cutoff.
+ * alloca_cutoff.c: Add libc_hidden_def.
2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
diff --git a/nptl/alloca_cutoff.c b/nptl/alloca_cutoff.c
index ba26ceb..bbd930a 100644
--- a/nptl/alloca_cutoff.c
+++ b/nptl/alloca_cutoff.c
@@ -1,5 +1,5 @@
/* Determine whether block of given size can be allocated on the stack or not.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2011 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
@@ -34,3 +34,4 @@ __libc_alloca_cutoff (size_t size)
assume the maximum available stack space. */
?: __MAX_ALLOCA_CUTOFF * 4));
}
+libc_hidden_def (__libc_alloca_cutoff)
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=83e15ff7c24784a35518451daaada04b88dd9c3e
commit 83e15ff7c24784a35518451daaada04b88dd9c3e
Author: Ulrich Drepper <drepper@gmail.com>
Date: Thu Jan 13 12:42:06 2011 -0500
Fix handling of missing syscall in Linux mkdirat.
(cherry picked from commit 1086d70d916fd0eb969b3d89ff88abd35f6a5c34)
diff --git a/ChangeLog b/ChangeLog
index 86b7749..5525f1f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2011-01-13 Ulrich Drepper <drepper@gmail.com>
+ [BZ #12397]
+ * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
+ syscall.
+
[BZ #10484]
* nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
temporary buffer used to handle multi lookups locally.
diff --git a/sysdeps/unix/sysv/linux/mkdirat.c b/sysdeps/unix/sysv/linux/mkdirat.c
index aa89d08..73ebbe6 100644
--- a/sysdeps/unix/sysv/linux/mkdirat.c
+++ b/sysdeps/unix/sysv/linux/mkdirat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2006, 2009, 2011 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
@@ -43,7 +43,7 @@ mkdirat (fd, file, mode)
{
res = INLINE_SYSCALL (mkdirat, 3, fd, file, mode);
# ifndef __ASSUME_ATFCTS
- if (res == -1 && res == ENOSYS)
+ if (res == -1 && errno == ENOSYS)
__have_atfcts = -1;
else
# endif
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=f369c365c2e486195b2f0c72e750abde31dcccc9
commit f369c365c2e486195b2f0c72e750abde31dcccc9
Author: Ulrich Drepper <drepper@gmail.com>
Date: Thu Jan 13 11:28:17 2011 -0500
Handle long lines in host lookups in the right place.
(cherry picked from commit 451f001b50870604e1f2daef12f04f9f460d3997)
diff --git a/ChangeLog b/ChangeLog
index dd85ccb..86b7749 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-13 Ulrich Drepper <drepper@gmail.com>
+
+ [BZ #10484]
+ * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
+ temporary buffer used to handle multi lookups locally.
+
2011-01-12 Ulrich Drepper <drepper@gmail.com>
* elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 73c65e6..1b9b21c 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-13 Ulrich Drepper <drepper@gmail.com>
+
+ [BZ #10484]
+ * Versions [libc] (GLIBC_PRIVATE): Export __libc_alloca_cutoff.
+
2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
* nptl/sysdeps/unix/sysv/linux/i386/Makefile: New file.
diff --git a/nptl/Versions b/nptl/Versions
index 09098bf..285ff4c 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -27,6 +27,7 @@ libc {
pthread_cond_broadcast; pthread_cond_timedwait;
}
GLIBC_PRIVATE {
+ __libc_alloca_cutoff;
# Internal libc interface to libpthread
__libc_dl_error_tsd;
}
diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c
index e5f5b48..83de650 100644
--- a/nss/nss_files/files-hosts.c
+++ b/nss/nss_files/files-hosts.c
@@ -1,5 +1,5 @@
/* Hosts file parser in nss_files module.
- Copyright (C) 1996-2001, 2003-2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1996-2001, 2003-2009, 2011 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
@@ -129,19 +129,22 @@ _nss_files_get##name##_r (proto, \
&& _res_hconf.flags & HCONF_FLAG_MULTI) \
{ \
/* We have to get all host entries from the file. */ \
- const size_t tmp_buflen = MIN (buflen, 4096); \
- char tmp_buffer[tmp_buflen] \
+ size_t tmp_buflen = MIN (buflen, 4096); \
+ char tmp_buffer_stack[tmp_buflen] \
__attribute__ ((__aligned__ (__alignof__ (struct hostent_data))));\
+ char *tmp_buffer = tmp_buffer_stack; \
struct hostent tmp_result_buf; \
int naddrs = 1; \
int naliases = 0; \
char *bufferend; \
+ bool tmp_buffer_malloced = false; \
\
while (result->h_aliases[naliases] != NULL) \
++naliases; \
\
bufferend = (char *) &result->h_aliases[naliases + 1]; \
\
+ again: \
while ((status = internal_getent (&tmp_result_buf, tmp_buffer, \
tmp_buflen, errnop H_ERRNO_ARG \
EXTRA_ARGS_VALUE)) \
@@ -182,7 +185,7 @@ _nss_files_get##name##_r (proto, \
} \
/* If the real name is different add it also to the \
aliases. This means that there is a duplication \
- in the alias list but this is really the users \
+ in the alias list but this is really the user's \
problem. */ \
if (strcmp (old_result->h_name, \
tmp_result_buf.h_name) != 0) \
@@ -204,7 +207,7 @@ _nss_files_get##name##_r (proto, \
*errnop = ERANGE; \
*herrnop = NETDB_INTERNAL; \
status = NSS_STATUS_TRYAGAIN; \
- break; \
+ goto out; \
} \
\
new_h_addr_list = \
@@ -268,8 +271,54 @@ _nss_files_get##name##_r (proto, \
} \
} \
\
- if (status != NSS_STATUS_TRYAGAIN) \
+ if (status == NSS_STATUS_TRYAGAIN) \
+ { \
+ size_t newsize = 2 * tmp_buflen; \
+ if (tmp_buffer_malloced) \
+ { \
+ char *newp = realloc (tmp_buffer, newsize); \
+ if (newp != NULL) \
+ { \
+ assert ((((uintptr_t) newp) \
+ & (__alignof__ (struct hostent_data) - 1)) \
+ == 0); \
+ tmp_buffer = newp; \
+ tmp_buflen = newsize; \
+ goto again; \
+ } \
+ } \
+ else if (!__libc_use_alloca (buflen + newsize)) \
+ { \
+ tmp_buffer = malloc (newsize); \
+ if (tmp_buffer != NULL) \
+ { \
+ assert ((((uintptr_t) tmp_buffer) \
+ & (__alignof__ (struct hostent_data) - 1)) \
+ == 0); \
+ tmp_buffer_malloced = true; \
+ tmp_buflen = newsize; \
+ goto again; \
+ } \
+ } \
+ else \
+ { \
+ tmp_buffer \
+ = extend_alloca (tmp_buffer, tmp_buflen, \
+ newsize \
+ + __alignof__ (struct hostent_data)); \
+ tmp_buffer = (char *) (((uintptr_t) tmp_buffer \
+ + __alignof__ (struct hostent_data) \
+ - 1) \
+ & ~(__alignof__ (struct hostent_data)\
+ - 1)); \
+ goto again; \
+ } \
+ } \
+ else \
status = NSS_STATUS_SUCCESS; \
+ out: \
+ if (tmp_buffer_malloced) \
+ free (tmp_buffer); \
} \
\
\
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=7344c4a5cb5fc37c0556179d57286caac213a013
commit 7344c4a5cb5fc37c0556179d57286caac213a013
Author: Ulrich Drepper <drepper@gmail.com>
Date: Wed Jan 12 23:10:00 2011 -0500
Fix assertion when handling DSTs during auditing.
(cherry picked from commit 0876917582041d17a9eb6b08894c1123a2affe74)
diff --git a/ChangeLog b/ChangeLog
index aaf1b4c..dd85ccb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-12 Ulrich Drepper <drepper@gmail.com>
+
+ * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
+ loader is ld.so.
+
2010-03-12 Andreas Schwab <schwab@redhat.com>
* elf/dl-dst.h: Include "trusted-dirs.h".
diff --git a/elf/dl-dst.h b/elf/dl-dst.h
index ae8d119..9d219e2 100644
--- a/elf/dl-dst.h
+++ b/elf/dl-dst.h
@@ -1,6 +1,5 @@
/* Handling of dynamic sring tokens.
- Copyright (C) 1999,2001,2002,2003,2004,2006,2007
- Free Software Foundation, Inc.
+ Copyright (C) 1999,2001-2004,2006,2007,2011 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
@@ -33,6 +32,11 @@
__cnt; })
+#ifdef SHARED
+# define IS_RTLD(l) (l) == &GL(dl_rtld_map)
+#else
+# define IS_RTLD(l) 0
+#endif
/* Guess from the number of DSTs the length of the result string. */
#define DL_DST_REQUIRED(l, name, len, cnt) \
({ \
@@ -41,7 +45,7 @@
\
if (__cnt > 0) \
{ \
- size_t dst_len; \
+ size_t dst_len; \
/* Now we make a guess how many extra characters on top of the \
length of S we need to represent the result. We know that \
we have CNT replacements. Each at most can use \
@@ -50,11 +54,12 @@
minus 4 (which is the length of "$LIB"). \
\
First get the origin string if it is not available yet. \
- This can only happen for the map of the executable. */ \
+ This can only happen for the map of the executable or, when \
+ auditing, in ld.so. */ \
DL_DST_REQ_STATIC (l) \
if ((l)->l_origin == NULL) \
{ \
- assert ((l)->l_name[0] == '\0'); \
+ assert ((l)->l_name[0] == '\0' || IS_RTLD (l)); \
(l)->l_origin = _dl_get_origin (); \
dst_len = ((l)->l_origin && (l)->l_origin != (char *) -1 \
? strlen ((l)->l_origin) : 0); \
@@ -62,7 +67,7 @@
else \
dst_len = (l)->l_origin == (char *) -1 \
? 0 : strlen ((l)->l_origin); \
- dst_len = MAX (MAX (dst_len, GLRO(dl_platformlen)), \
+ dst_len = MAX (MAX (dst_len, GLRO(dl_platformlen)), \
strlen (DL_DST_LIB)); \
if (dst_len > 4) \
__len += __cnt * (dst_len - 4); \
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=47968f8ba80aaa0d3f1a9f55bf0876a684f880be
commit 47968f8ba80aaa0d3f1a9f55bf0876a684f880be
Author: Andreas Schwab <schwab@redhat.com>
Date: Fri Mar 12 07:57:19 2010 -0800
Don't underestimate length of DST substitution
(cherry picked from commit 4c35fb65c9ea221561bc5698358944a73383b3d6)
diff --git a/ChangeLog b/ChangeLog
index d66e3db..aaf1b4c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-12 Andreas Schwab <schwab@redhat.com>
+
+ * elf/dl-dst.h: Include "trusted-dirs.h".
+ (DL_DST_REQUIRED): Take $LIB into account.
+
2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
* sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
diff --git a/elf/dl-dst.h b/elf/dl-dst.h
index 76076a6..ae8d119 100644
--- a/elf/dl-dst.h
+++ b/elf/dl-dst.h
@@ -18,6 +18,8 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
+#include "trusted-dirs.h"
+
/* Determine the number of DST elements in the name. Only if IS_PATH is
nonzero paths are recognized (i.e., multiple, ':' separated filenames). */
#define DL_DST_COUNT(name, is_path) \
@@ -39,12 +41,13 @@
\
if (__cnt > 0) \
{ \
- size_t origin_len; \
+ size_t dst_len; \
/* Now we make a guess how many extra characters on top of the \
length of S we need to represent the result. We know that \
we have CNT replacements. Each at most can use \
- MAX (strlen (ORIGIN), strlen (_dl_platform)) \
- minus 7 (which is the length of "$ORIGIN"). \
+ MAX (MAX (strlen (ORIGIN), strlen (_dl_platform)), \
+ strlen (DL_DST_LIB)) \
+ minus 4 (which is the length of "$LIB"). \
\
First get the origin string if it is not available yet. \
This can only happen for the map of the executable. */ \
@@ -53,14 +56,16 @@
{ \
assert ((l)->l_name[0] == '\0'); \
(l)->l_origin = _dl_get_origin (); \
- origin_len = ((l)->l_origin && (l)->l_origin != (char *) -1 \
+ dst_len = ((l)->l_origin && (l)->l_origin != (char *) -1 \
? strlen ((l)->l_origin) : 0); \
} \
else \
- origin_len = (l)->l_origin == (char *) -1 \
+ dst_len = (l)->l_origin == (char *) -1 \
? 0 : strlen ((l)->l_origin); \
- \
- __len += __cnt * (MAX (origin_len, GLRO(dl_platformlen)) - 7); \
+ dst_len = MAX (MAX (dst_len, GLRO(dl_platformlen)), \
+ strlen (DL_DST_LIB)); \
+ if (dst_len > 4) \
+ __len += __cnt * (dst_len - 4); \
} \
\
__len; })
@@ -72,7 +77,7 @@
if ((l) == NULL) \
{ \
const char *origin = _dl_get_origin (); \
- origin_len = (origin && origin != (char *) -1 ? strlen (origin) : 0); \
+ dst_len = (origin && origin != (char *) -1 ? strlen (origin) : 0); \
} \
else
#endif
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=bbfacbc5eacc1394bedce108cafff7baebecae7e
commit bbfacbc5eacc1394bedce108cafff7baebecae7e
Author: Ulrich Drepper <gmail@redhat.com>
Date: Wed Jan 12 20:59:32 2011 -0500
Fix alignment in x86 destructor calls.
(cherry picked from commit 5e49c52efdb37eb0aa315156f39056f25ff9ddaa)
diff --git a/ChangeLog b/ChangeLog
index c1c955c..d66e3db 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
+ alignment for SSE2.
+
2011-01-12 Ulrich Drepper <drepper@gmail.com>
[BZ #12394]
diff --git a/sysdeps/i386/Makefile b/sysdeps/i386/Makefile
index ef45ce6..3d9f3fc 100644
--- a/sysdeps/i386/Makefile
+++ b/sysdeps/i386/Makefile
@@ -47,6 +47,7 @@ endif
# And a couple of other routines
ifeq ($(subdir),stdlib)
CFLAGS-exit.c += -mpreferred-stack-boundary=4
+CFLAGS-cxa_finalize.c += -mpreferred-stack-boundary=4
endif
ifeq ($(subdir),elf)
CFLAGS-dl-init.c += -mpreferred-stack-boundary=4
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=2d0273a47bc4e6d27f0b94babbc0e34f9d58052a
commit 2d0273a47bc4e6d27f0b94babbc0e34f9d58052a
Author: Ulrich Drepper <gmail@redhat.com>
Date: Wed Jan 12 20:37:51 2011 -0500
Fix grouping when rounding increases number of integer digits.
(cherry picked from commit f57e41a5b8e88186c67ec0410d61a751b274340c)
diff --git a/ChangeLog b/ChangeLog
index 2a686a9..c1c955c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2011-01-12 Ulrich Drepper <drepper@gmail.com>
+
+ [BZ #12394]
+ * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
+ characters. When rounding increased number of integer digits recompute
+ number of groups.
+ * stdio-common/tst-grouping.c: New file.
+ * stdio-common/Makefile: Add rules to build and run tst-grouping.
+
2011-01-04 David S. Miller <davem@sunset.davemloft.net>
[BZ #11155]
diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index 9cbf143..6aabfb6 100644
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1991-2009, 2011 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
@@ -60,7 +60,7 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \
tst-popen tst-unlockedio tst-fmemopen2 tst-put-error tst-fgets \
tst-fwrite bug16 bug17 tst-swscanf tst-sprintf2 bug18 bug18a \
bug19 bug19a tst-popen2 scanf13 scanf14 scanf15 bug20 bug21 bug22 \
- scanf16 scanf17 tst-setvbuf1
+ scanf16 scanf17 tst-setvbuf1 tst-grouping
test-srcs = tst-unbputc tst-printf
@@ -128,6 +128,7 @@ test-vfprintf-ENV = LOCPATH=$(common-objpfx)localedata
scanf13-ENV = LOCPATH=$(common-objpfx)localedata
bug14-ENV = LOCPATH=$(common-objpfx)localedata
bug15-ENV = LOCPATH=$(common-objpfx)localedata
+tst-grouping-ENV = LOCPATH=$(common-objpfx)localedata
ifneq (,$(filter %REENTRANT, $(defines)))
CPPFLAGS += -D_IO_MTSAFE_IO
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c
index b60ddec..e9ff168 100644
--- a/stdio-common/printf_fp.c
+++ b/stdio-common/printf_fp.c
@@ -1,5 +1,5 @@
/* Floating point output for `printf'.
- Copyright (C) 1995-2003, 2006, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1995-2003, 2006-2008, 2011 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
@@ -884,7 +884,9 @@ ___printf_fp (FILE *fp,
/* Guess the number of groups we will make, and thus how
many spaces we need for separator characters. */
ngroups = __guess_grouping (intdig_max, grouping);
- chars_needed += ngroups;
+ /* Allocate one more character in case rounding increases the
+ number of groups. */
+ chars_needed += ngroups + 1;
}
/* Allocate buffer for output. We need two more because while rounding
@@ -1088,9 +1090,16 @@ ___printf_fp (FILE *fp,
--wcp;
if (grouping)
- /* Add in separator characters, overwriting the same buffer. */
- wcp = group_number (wstartp, wcp, intdig_no, grouping, thousands_sepwc,
- ngroups);
+ {
+ /* Rounding might have changed the number of groups. We allocated
+ enough memory but we need here the correct number of groups. */
+ if (intdig_no != intdig_max)
+ ngroups = __guess_grouping (intdig_no, grouping);
+
+ /* Add in separator characters, overwriting the same buffer. */
+ wcp = group_number (wstartp, wcp, intdig_no, grouping, thousands_sepwc,
+ ngroups);
+ }
/* Write the exponent if it is needed. */
if (type != 'f')
@@ -1210,7 +1219,7 @@ ___printf_fp (FILE *fp,
tmpptr = buffer;
if (__builtin_expect (info->i18n, 0))
- {
+ {
#ifdef COMPILE_WPRINTF
wstartp = _i18n_number_rewrite (wstartp, wcp,
wbuffer + wbuffer_to_alloc);
@@ -1224,7 +1233,7 @@ ___printf_fp (FILE *fp,
assert ((uintptr_t) buffer <= (uintptr_t) tmpptr);
assert ((uintptr_t) tmpptr < (uintptr_t) buffer_end);
#endif
- }
+ }
PRINT (tmpptr, wstartp, wide ? wcp - wstartp : cp - tmpptr);
diff --git a/stdio-common/tst-grouping.c b/stdio-common/tst-grouping.c
new file mode 100644
index 0000000..e8f4b8c
--- /dev/null
+++ b/stdio-common/tst-grouping.c
@@ -0,0 +1,83 @@
+/* BZ 12394, test by Bruno Haible. */
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+static int
+do_test (void)
+{
+ char buf1[1000];
+ char buf2[1000];
+ int result = 0;
+
+ if (setlocale (LC_NUMERIC, "de_DE.UTF-8") == NULL)
+ return 1;
+
+ sprintf (buf1, "%'.2f", 999.996);
+ sprintf (buf2, "%'.2f", 1000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 2;
+
+ sprintf (buf1, "%'.2f", 999999.996);
+ sprintf (buf2, "%'.2f", 1000000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 2;
+
+ sprintf (buf1, "%'.2f", 999999999.996);
+ sprintf (buf2, "%'.2f", 1000000000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 2;
+
+ sprintf (buf1, "%'.2f", 999999999999.996);
+ sprintf (buf2, "%'.2f", 1000000000000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 2;
+
+ sprintf (buf1, "%'.2f", 999999999999999.996);
+ sprintf (buf2, "%'.2f", 1000000000000000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 2;
+
+ sprintf (buf1, "%'.5g", 999.996);
+ sprintf (buf2, "%'.5g", 1000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 4;
+
+ sprintf (buf1, "%'.4g", 9999.996);
+ sprintf (buf2, "%'.4g", 10000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 8;
+
+ sprintf (buf1, "%'.5g", 99999.996);
+ sprintf (buf2, "%'.5g", 100000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 8;
+
+ sprintf (buf1, "%'.6g", 999999.996);
+ sprintf (buf2, "%'.6g", 1000000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 8;
+
+ sprintf (buf1, "%'.7g", 9999999.996);
+ sprintf (buf2, "%'.7g", 10000000.004);
+ printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2);
+ if (strcmp (buf1, buf2) != 0)
+ result |= 8;
+
+ return result;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=0b62ea76dbef0f0d5528bc249439dfaa0236d2be
commit 0b62ea76dbef0f0d5528bc249439dfaa0236d2be
Author: David S. Miller <davem@davemloft.net>
Date: Tue Jan 4 12:13:05 2011 -0800
sparc64: Use i386 implementation for fxstat.
This was simply missed when Jakub converted all of the
other sparc64 xstat cases.
(cherry picked from commit 16c2895feabae0962e0eba2b9164c6a83014bfe4)
diff --git a/ChangeLog b/ChangeLog
index 9413d11..2a686a9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-04 David S. Miller <davem@sunset.davemloft.net>
+
+ [BZ #11155]
+ * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
+ implementation just like for lxstat, fxstatat, et al.
+
2010-12-27 Jim Meyering <meyering@redhat.com>
[BZ #12348]
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c b/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c
index 6b37477..e328ccb 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c
@@ -1 +1 @@
-#include "../../fxstat.c"
+#include "../../i386/fxstat.c"
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=73c7d579597df7ccad82fbc231ad15b507a7db72
commit 73c7d579597df7ccad82fbc231ad15b507a7db72
Author: Jim Meyering <meyering@redhat.com>
Date: Mon Dec 27 18:19:56 2010 -0500
Fix infloop on persistent failing calloc in regex.
(cherry picked from commit 2543fef229599e8a6e4feeea65ca2dd3f984154f)
diff --git a/ChangeLog b/ChangeLog
index 133bf3c..9413d11 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-27 Jim Meyering <meyering@redhat.com>
+
+ [BZ #12348]
+ * posix/regexec.c (build_trtable): Return failure indication upon
+ calloc failure. Otherwise, re_search_internal could infloop on OOM.
+
2010-12-25 Ulrich Drepper <drepper@gmail.com>
[BZ #12207]
diff --git a/posix/regexec.c b/posix/regexec.c
index 8481b61..5019003 100644
--- a/posix/regexec.c
+++ b/posix/regexec.c
@@ -3347,6 +3347,8 @@ build_trtable (const re_dfa_t *dfa, re_dfastate_t *state)
{
state->trtable = (re_dfastate_t **)
calloc (sizeof (re_dfastate_t *), SBC_MAX);
+ if (BE (state->trtable == NULL, 0))
+ return 0;
return 1;
}
return 0;
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=72215c6000487220e075d87cf57509c36b350810
commit 72215c6000487220e075d87cf57509c36b350810
Author: Ulrich Drepper <drepper@gmail.com>
Date: Sat Dec 25 14:15:42 2010 -0500
Use fastbin macro everywhere.
(cherry picked from commit 9798346413d74dc9b3c64731807600b5ab9c1517)
diff --git a/ChangeLog b/ChangeLog
index 43312e2..133bf3c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-12-25 Ulrich Drepper <drepper@gmail.com>
+
+ [BZ #12207]
+ * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
+
2010-12-19 Ulrich Drepper <drepper@gmail.com>
* sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
diff --git a/malloc/malloc.c b/malloc/malloc.c
index 29c7992..8f5ab77 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -2832,7 +2832,7 @@ static void do_check_malloc_state(mstate av)
max_fast_bin = fastbin_index(get_max_fast ());
for (i = 0; i < NFASTBINS; ++i) {
- p = av->fastbins[i];
+ p = fastbin (av, i);
/* The following test can only be performed for the main arena.
While mallopt calls malloc_consolidate to get rid of all fast
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=d0a96954607e2975fc36bcf49ec42cfcb2105f1a
commit d0a96954607e2975fc36bcf49ec42cfcb2105f1a
Author: Ulrich Drepper <drepper@gmail.com>
Date: Sun Dec 19 22:52:57 2010 -0500
Fix ChangeLogs.
(cherry picked from commit 14b697f75a5f039a0e3155c62399ee217c0f17dc)
diff --git a/ChangeLog b/ChangeLog
index 08b6c1c..43312e2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
2010-12-19 Ulrich Drepper <drepper@gmail.com>
- * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more accurate.
+ * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
+ accurately.
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
GETDENTS_64BIT_ALIGNED.
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=17a0fde05783e137a8dc9cc4d913a8900862feae
commit 17a0fde05783e137a8dc9cc4d913a8900862feae
Author: Ulrich Drepper <drepper@gmail.com>
Date: Sun Dec 19 16:00:59 2010 -0500
More accurate computatin of reclen in readdir_r.
Alignment issue can increase the reclen limit.
Make sure Linux 64-bit readdir_r also accounts for 64-bit alignment
in getdents.
(cherry picked from commit db753e2cfb2051ebf20dc089f87c5b1297cc2cff)
diff --git a/ChangeLog b/ChangeLog
index bcd3e2f..08b6c1c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-19 Ulrich Drepper <drepper@gmail.com>
+
+ * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more accurate.
+ * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
+ GETDENTS_64BIT_ALIGNED.
+
2010-12-10 Andreas Schwab <schwab@redhat.com>
* wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
diff --git a/sysdeps/unix/readdir_r.c b/sysdeps/unix/readdir_r.c
index 9372791..e166174 100644
--- a/sysdeps/unix/readdir_r.c
+++ b/sysdeps/unix/readdir_r.c
@@ -117,7 +117,8 @@ __READDIR_R (DIR *dirp, DIRENT_TYPE *entry, DIRENT_TYPE **result)
#ifdef GETDENTS_64BIT_ALIGNED
/* The d_reclen value might include padding which is not part of
the DIRENT_TYPE data structure. */
- reclen = MIN (reclen, sizeof (DIRENT_TYPE));
+ reclen = MIN (reclen,
+ offsetof (DIRENT_TYPE, d_name) + sizeof (dp->d_name));
#endif
*result = memcpy (entry, dp, reclen);
#ifdef GETDENTS_64BIT_ALIGNED
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c b/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c
index adb92db..12ca1a1 100644
--- a/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c
+++ b/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c
@@ -1,4 +1,5 @@
#define readdir64_r __no_readdir64_r_decl
+#define GETDENTS_64BIT_ALIGNED 1
#include <sysdeps/unix/readdir_r.c>
#undef readdir64_r
weak_alias (__readdir_r, readdir64_r)
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=9a1af187c1be4c7893a5ea8371520899f49a6a9d
commit 9a1af187c1be4c7893a5ea8371520899f49a6a9d
Author: Andreas Schwab <schwab@redhat.com>
Date: Fri Dec 10 09:15:01 2010 -0500
Fix use of restrict in wchar.h
(cherry picked from commit 4f1972374a080e823c4ead7c0496827dfc013837)
diff --git a/ChangeLog b/ChangeLog
index 7ebfb1e..bcd3e2f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2010-12-10 Andreas Schwab <schwab@redhat.com>
+
+ * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
+ * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
+ Remove __restrict.
+ (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
+ (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
+
2010-12-09 Ulrich Drepper <drepper@gmail.com>
[BZ #11655]
diff --git a/wcsmbs/bits/wchar2.h b/wcsmbs/bits/wchar2.h
index 2ec4ce1..c38eaa3 100644
--- a/wcsmbs/bits/wchar2.h
+++ b/wcsmbs/bits/wchar2.h
@@ -1,5 +1,5 @@
/* Checking macros for wchar functions.
- Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2006, 2007, 2010 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
@@ -60,15 +60,13 @@ extern wchar_t *__REDIRECT_NTH (__wmemmove_alias, (wchar_t *__s1,
__const wchar_t *__s2,
size_t __n), wmemmove);
extern wchar_t *__REDIRECT_NTH (__wmemmove_chk_warn,
- (wchar_t *__restrict __s1,
- __const wchar_t *__restrict __s2, size_t __n,
- size_t __ns1), __wmemmove_chk)
+ (wchar_t *__s1, __const wchar_t *__s2,
+ size_t __n, size_t __ns1), __wmemmove_chk)
__warnattr ("wmemmove called with length bigger than size of destination "
"buffer");
__extern_always_inline wchar_t *
-__NTH (wmemmove (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2,
- size_t __n))
+__NTH (wmemmove (wchar_t *__s1, __const wchar_t *__s2, size_t __n))
{
if (__bos0 (__s1) != (size_t) -1)
{
@@ -129,7 +127,7 @@ extern wchar_t *__REDIRECT_NTH (__wmemset_chk_warn,
"buffer");
__extern_always_inline wchar_t *
-__NTH (wmemset (wchar_t *__restrict __s, wchar_t __c, size_t __n))
+__NTH (wmemset (wchar_t *__s, wchar_t __c, size_t __n))
{
if (__bos0 (__s) != (size_t) -1)
{
@@ -152,7 +150,7 @@ extern wchar_t *__REDIRECT_NTH (__wcscpy_alias,
__const wchar_t *__restrict __src), wcscpy);
__extern_always_inline wchar_t *
-__NTH (wcscpy (wchar_t *__dest, __const wchar_t *__src))
+__NTH (wcscpy (wchar_t *__restrict __dest, __const wchar_t *__restrict __src))
{
if (__bos (__dest) != (size_t) -1)
return __wcscpy_chk (__dest, __src, __bos (__dest) / sizeof (wchar_t));
@@ -160,14 +158,15 @@ __NTH (wcscpy (wchar_t *__dest, __const wchar_t *__src))
}
-extern wchar_t *__wcpcpy_chk (wchar_t *__dest, __const wchar_t *__src,
+extern wchar_t *__wcpcpy_chk (wchar_t *__restrict __dest,
+ __const wchar_t *__restrict __src,
size_t __destlen) __THROW;
-extern wchar_t *__REDIRECT_NTH (__wcpcpy_alias, (wchar_t *__dest,
- __const wchar_t *__src),
- wcpcpy);
+extern wchar_t *__REDIRECT_NTH (__wcpcpy_alias,
+ (wchar_t *__restrict __dest,
+ __const wchar_t *__restrict __src), wcpcpy);
__extern_always_inline wchar_t *
-__NTH (wcpcpy (wchar_t *__dest, __const wchar_t *__src))
+__NTH (wcpcpy (wchar_t *__restrict __dest, __const wchar_t *__restrict __src))
{
if (__bos (__dest) != (size_t) -1)
return __wcpcpy_chk (__dest, __src, __bos (__dest) / sizeof (wchar_t));
@@ -190,7 +189,8 @@ extern wchar_t *__REDIRECT_NTH (__wcsncpy_chk_warn,
"buffer");
__extern_always_inline wchar_t *
-__NTH (wcsncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n))
+__NTH (wcsncpy (wchar_t *__restrict __dest, __const wchar_t *__restrict __src,
+ size_t __n))
{
if (__bos (__dest) != (size_t) -1)
{
@@ -220,7 +220,8 @@ extern wchar_t *__REDIRECT_NTH (__wcpncpy_chk_warn,
"buffer");
__extern_always_inline wchar_t *
-__NTH (wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n))
+__NTH (wcpncpy (wchar_t *__restrict __dest, __const wchar_t *__restrict __src,
+ size_t __n))
{
if (__bos (__dest) != (size_t) -1)
{
@@ -243,7 +244,7 @@ extern wchar_t *__REDIRECT_NTH (__wcscat_alias,
__const wchar_t *__restrict __src), wcscat);
__extern_always_inline wchar_t *
-__NTH (wcscat (wchar_t *__dest, __const wchar_t *__src))
+__NTH (wcscat (wchar_t *__restrict __dest, __const wchar_t *__restrict __src))
{
if (__bos (__dest) != (size_t) -1)
return __wcscat_chk (__dest, __src, __bos (__dest) / sizeof (wchar_t));
@@ -260,7 +261,8 @@ extern wchar_t *__REDIRECT_NTH (__wcsncat_alias,
size_t __n), wcsncat);
__extern_always_inline wchar_t *
-__NTH (wcsncat (wchar_t *__dest, __const wchar_t *__src, size_t __n))
+__NTH (wcsncat (wchar_t *__restrict __dest, __const wchar_t *__restrict __src,
+ size_t __n))
{
if (__bos (__dest) != (size_t) -1)
return __wcsncat_chk (__dest, __src, __n,
@@ -428,14 +430,16 @@ fgetws_unlocked (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream)
#endif
-extern size_t __wcrtomb_chk (char *__s, wchar_t __wchar, mbstate_t *__p,
- size_t __buflen) __THROW __wur;
+extern size_t __wcrtomb_chk (char *__restrict __s, wchar_t __wchar,
+ mbstate_t *__restrict __p,
+ size_t __buflen) __THROW __wur;
extern size_t __REDIRECT_NTH (__wcrtomb_alias,
(char *__restrict __s, wchar_t __wchar,
mbstate_t *__restrict __ps), wcrtomb) __wur;
__extern_always_inline __wur size_t
-__NTH (wcrtomb (char *__s, wchar_t __wchar, mbstate_t *__ps))
+__NTH (wcrtomb (char *__restrict __s, wchar_t __wchar,
+ mbstate_t *__restrict __ps))
{
/* We would have to include <limits.h> to get a definition of MB_LEN_MAX.
But this would only disturb the namespace. So we define our own
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h
index eb5b244..fc2c6a4 100644
--- a/wcsmbs/wchar.h
+++ b/wcsmbs/wchar.h
@@ -561,11 +561,13 @@ extern long double wcstold_l (__const wchar_t *__restrict __nptr,
#ifdef __USE_XOPEN2K8
/* Copy SRC to DEST, returning the address of the terminating L'\0' in
DEST. */
-extern wchar_t *wcpcpy (wchar_t *__dest, __const wchar_t *__src) __THROW;
+extern wchar_t *wcpcpy (wchar_t *__restrict __dest,
+ __const wchar_t *__restrict __src) __THROW;
/* Copy no more than N characters of SRC to DEST, returning the address of
the last character written into DEST. */
-extern wchar_t *wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)
+extern wchar_t *wcpncpy (wchar_t *__restrict __dest,
+ __const wchar_t *__restrict __src, size_t __n)
__THROW;
#endif /* use GNU */
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=216e05cac950541caea1192f81ada4de1eaf7e17
commit 216e05cac950541caea1192f81ada4de1eaf7e17
Author: Ulrich Drepper <gmail@redhat.com>
Date: Thu Dec 9 19:22:52 2010 -0500
Fix typo in comment.
(cherry picked from commit eaea92f137762dd754fdf858a2cd600f15005884)
diff --git a/include/atomic.h b/include/atomic.h
index 37d0111..fc4023b 100644
--- a/include/atomic.h
+++ b/include/atomic.h
@@ -33,7 +33,7 @@
the multi-thread case. The interfaces have the prefix
"catomic_".
- - support functions like barriers. They also have the preifx
+ - support functions like barriers. They also have the prefix
"atomic_".
Architectures must provide a few lowlevel macros (the compare
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b6995df5132e877faf6a7c48e77561c92c60f011
commit b6995df5132e877faf6a7c48e77561c92c60f011
Author: Ulrich Drepper <drepper@gmail.com>
Date: Thu Dec 9 12:12:58 2010 -0500
Fix race in qsort_r initialization.
(cherry picked from commit fb88ac72c2dcbbd979c8798e4ea497818bb3e171)
diff --git a/ChangeLog b/ChangeLog
index ece72c8..7ebfb1e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-09 Ulrich Drepper <drepper@gmail.com>
+
+ [BZ #11655]
+ * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
+ are initialized.
+
2010-12-09 Jakub Jelinek <jakub@redhat.com>
* string/bits/string3.h (memmove, bcopy): Remove __restrict.
diff --git a/stdlib/msort.c b/stdlib/msort.c
index 35cd4d0..fc58f0d 100644
--- a/stdlib/msort.c
+++ b/stdlib/msort.c
@@ -25,6 +25,7 @@
#include <unistd.h>
#include <memcopy.h>
#include <errno.h>
+#include <atomic.h>
struct msort_param
{
@@ -182,7 +183,7 @@ qsort_r (void *b, size_t n, size_t s, __compar_d_fn_t cmp, void *arg)
static long int phys_pages;
static int pagesize;
- if (phys_pages == 0)
+ if (pagesize == 0)
{
phys_pages = __sysconf (_SC_PHYS_PAGES);
@@ -197,6 +198,9 @@ qsort_r (void *b, size_t n, size_t s, __compar_d_fn_t cmp, void *arg)
a quarter of the physical memory. */
phys_pages /= 4;
+ /* Make sure phys_pages is written to memory. */
+ atomic_write_barrier ();
+
pagesize = __sysconf (_SC_PAGESIZE);
}
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=2796cd94a85e1d6a5acb2a86e2c6cc41abc33efa
commit 2796cd94a85e1d6a5acb2a86e2c6cc41abc33efa
Author: Jakub Jelinek <jakub@redhat.com>
Date: Thu Dec 9 10:38:18 2010 -0500
Fix -D_FORTIFY_SOURCE memmove and bcop
(cherry picked from commit 42acbb92c861e97a6e1293ea853db88342a1bf53)
diff --git a/ChangeLog b/ChangeLog
index a96cfd5..ece72c8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-09 Jakub Jelinek <jakub@redhat.com>
+
+ * string/bits/string3.h (memmove, bcopy): Remove __restrict.
+
2010-11-30 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
diff --git a/string/bits/string3.h b/string/bits/string3.h
index 1d759f1..1647725 100644
--- a/string/bits/string3.h
+++ b/string/bits/string3.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2004, 2005, 2007, 2009, 2010 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
@@ -53,8 +53,7 @@ __NTH (memcpy (void *__restrict __dest, __const void *__restrict __src,
}
__extern_always_inline void *
-__NTH (memmove (void *__restrict __dest, __const void *__restrict __src,
- size_t __len))
+__NTH (memmove (void *__dest, __const void *__src, size_t __len))
{
return __builtin___memmove_chk (__dest, __src, __len, __bos0 (__dest));
}
@@ -88,8 +87,7 @@ __NTH (memset (void *__dest, int __ch, size_t __len))
#ifdef __USE_BSD
__extern_always_inline void
-__NTH (bcopy (__const void *__restrict __src, void *__restrict __dest,
- size_t __len))
+__NTH (bcopy (__const void *__src, void *__dest, size_t __len))
{
(void) __builtin___memmove_chk (__dest, __src, __len, __bos0 (__dest));
}
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=837d8a0fab5ac7bbea1586e61422abce45f50393
commit 837d8a0fab5ac7bbea1586e61422abce45f50393
Author: Ulrich Drepper <drepper@gmail.com>
Date: Tue Nov 30 14:57:57 2010 -0500
Relax libm tests for x86-32.
(cherry picked from commit 1e24cf6e6e8f6999e8fa188ece41e23f54330743)
diff --git a/ChangeLog b/ChangeLog
index 6c90def..a96cfd5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-30 Ulrich Drepper <drepper@gmail.com>
+
+ * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
+
2010-11-24 Andreas Schwab <schwab@redhat.com>
* resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index 5231789..4b1a9e7 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -857,8 +857,8 @@ ifloat: 1
ildouble: 2
ldouble: 2
Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
-float: 1
-ifloat: 1
+float: 2
+ifloat: 2
ildouble: 4
ldouble: 4
Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=961327556d72460efc50a30a3136e12445c9e585
commit 961327556d72460efc50a30a3136e12445c9e585
Author: Andreas Schwab <schwab@redhat.com>
Date: Thu Nov 25 20:50:16 2010 -0500
Don't ignore zero TTL in DNS answers
(cherry picked from commit a769081960837719ea79c2b6f1c962318f23865c)
diff --git a/ChangeLog b/ChangeLog
index 49dcad6..6c90def 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-11-24 Andreas Schwab <schwab@redhat.com>
+
+ * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
+ specially.
+ (gaih_getanswer_slice): Likewise.
+
2010-05-31 Petr Baudis <pasky@suse.cz>
[BZ #11149]
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index 8592183..fe4ac2d 100644
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -599,7 +599,6 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
int (*name_ok) (const char *);
u_char packtmp[NS_MAXCDNAME];
int have_to_map = 0;
- int32_t ttl = 0;
uintptr_t pad = -(uintptr_t) buffer % __alignof__ (struct host_data);
buffer += pad;
if (__builtin_expect (buflen < sizeof (struct host_data) + pad, 0))
@@ -733,7 +732,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
cp += INT16SZ; /* type */
class = __ns_get16 (cp);
cp += INT16SZ; /* class */
- ttl = __ns_get32 (cp);
+ int32_t ttl = __ns_get32 (cp);
cp += INT32SZ; /* TTL */
n = __ns_get16 (cp);
cp += INT16SZ; /* len */
@@ -907,7 +906,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
{
register int nn;
- if (ttlp != NULL && ttl != 0)
+ if (ttlp != NULL)
*ttlp = ttl;
if (canonp != NULL)
*canonp = bp;
@@ -1163,7 +1162,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
if (*firstp)
{
- if (ttl != 0 && ttlp != NULL)
+ if (ttlp != NULL)
*ttlp = ttl;
(*pat)->name = canon ?: h_name;
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 128 +++++++++++++++++++++++
elf/dl-dst.h | 34 ++++--
elf/dl-runtime.c | 3 +-
include/alloca.h | 1 +
include/atomic.h | 2 +-
io/fcntl.h | 4 +-
malloc/malloc.c | 2 +-
nptl/ChangeLog | 6 +
nptl/Versions | 1 +
nptl/alloca_cutoff.c | 3 +-
nscd/hstcache.c | 27 ++++-
nss/nss_files/files-hosts.c | 61 ++++++++++-
posix/regexec.c | 2 +
resolv/nss_dns/dns-host.c | 7 +-
shadow/sgetspent.c | 6 +-
stdio-common/Makefile | 5 +-
stdio-common/printf_fp.c | 23 +++--
stdio-common/tst-grouping.c | 83 +++++++++++++++
stdlib/msort.c | 6 +-
string/bits/string3.h | 8 +-
sysdeps/i386/Makefile | 1 +
sysdeps/i386/fpu/libm-test-ulps | 4 +-
sysdeps/posix/getaddrinfo.c | 1 +
sysdeps/unix/readdir_r.c | 3 +-
sysdeps/unix/sysv/linux/bits/socket.h | 8 +-
sysdeps/unix/sysv/linux/i386/bits/mman.h | 4 +-
sysdeps/unix/sysv/linux/ia64/bits/mman.h | 4 +-
sysdeps/unix/sysv/linux/mkdirat.c | 4 +-
sysdeps/unix/sysv/linux/powerpc/bits/mman.h | 4 +-
sysdeps/unix/sysv/linux/s390/bits/mman.h | 4 +-
sysdeps/unix/sysv/linux/sh/bits/mman.h | 4 +-
sysdeps/unix/sysv/linux/sparc/bits/mman.h | 4 +-
sysdeps/unix/sysv/linux/sparc/bits/socket.h | 12 ++-
sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c | 2 +-
sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c | 1 +
sysdeps/unix/sysv/linux/x86_64/bits/mman.h | 5 +-
wcsmbs/bits/wchar2.h | 44 ++++----
wcsmbs/wchar.h | 6 +-
38 files changed, 437 insertions(+), 90 deletions(-)
create mode 100644 stdio-common/tst-grouping.c
hooks/post-receive
--
GNU C Library master sources