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[commits] r12743 - in /fsf/glibc-2_13-branch/libc: ./ elf/ shadow/
- To: commits@xxxxxxxxxx
- Subject: [commits] r12743 - in /fsf/glibc-2_13-branch/libc: ./ elf/ shadow/
- From: eglibc@xxxxxxxxxx
- Date: Fri, 04 Feb 2011 17:45:24 -0000
Author: eglibc
Date: Fri Feb 4 09:45:21 2011
New Revision: 12743
Log:
Import glibc-2.13 for 2011-02-04
Added:
fsf/glibc-2_13-branch/libc/elf/tst-initorder.c
fsf/glibc-2_13-branch/libc/elf/tst-initorder.exp
fsf/glibc-2_13-branch/libc/elf/tst-initordera1.c
fsf/glibc-2_13-branch/libc/elf/tst-initordera2.c
fsf/glibc-2_13-branch/libc/elf/tst-initordera3.c
fsf/glibc-2_13-branch/libc/elf/tst-initordera4.c
fsf/glibc-2_13-branch/libc/elf/tst-initorderb1.c
fsf/glibc-2_13-branch/libc/elf/tst-initorderb2.c
fsf/glibc-2_13-branch/libc/elf/tst-order-a1.c
fsf/glibc-2_13-branch/libc/elf/tst-order-a2.c
fsf/glibc-2_13-branch/libc/elf/tst-order-a3.c
fsf/glibc-2_13-branch/libc/elf/tst-order-a4.c
fsf/glibc-2_13-branch/libc/elf/tst-order-b1.c
fsf/glibc-2_13-branch/libc/elf/tst-order-b2.c
fsf/glibc-2_13-branch/libc/elf/tst-order-main.c
Modified:
fsf/glibc-2_13-branch/libc/ChangeLog
fsf/glibc-2_13-branch/libc/NEWS
fsf/glibc-2_13-branch/libc/elf/Makefile
fsf/glibc-2_13-branch/libc/elf/dl-deps.c
fsf/glibc-2_13-branch/libc/elf/dl-fini.c
fsf/glibc-2_13-branch/libc/elf/dl-runtime.c
fsf/glibc-2_13-branch/libc/shadow/sgetspent.c
Modified: fsf/glibc-2_13-branch/libc/ChangeLog
==============================================================================
--- fsf/glibc-2_13-branch/libc/ChangeLog (original)
+++ fsf/glibc-2_13-branch/libc/ChangeLog Fri Feb 4 09:45:21 2011
@@ -1,3 +1,42 @@
+2011-02-02 Ulrich Drepper <drepper@xxxxxxxxx>
+
+ * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
+ function to the callback.
+ Patch partly by Jiri Olsa <jolsa@xxxxxxxxxx>.
+
+2011-02-02 Andreas Schwab <schwab@xxxxxxxxxx>
+
+ * shadow/sgetspent.c: Check return value of __sgetspent_r instead
+ of errno.
+
+2011-01-19 Ulrich Drepper <drepper@xxxxxxxxx>
+
+ [BZ #11724]
+ * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
+ of constructors.
+ * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
+ of destructors.
+ (_dl_fini): Don't call _dl_sort_fini if there is only one object.
+
+ [BZ #11724]
+ * elf/Makefile: Add rules to build and run new test.
+ * elf/tst-initorder.c: New file.
+ * elf/tst-initorder.exp: New file.
+ * elf/tst-initordera1.c: New file.
+ * elf/tst-initordera2.c: New file.
+ * elf/tst-initordera3.c: New file.
+ * elf/tst-initordera4.c: New file.
+ * elf/tst-initorderb1.c: New file.
+ * elf/tst-initorderb2.c: New file.
+ * elf/tst-order-a1.c: New file.
+ * elf/tst-order-a2.c: New file.
+ * elf/tst-order-a3.c: New file.
+ * elf/tst-order-a4.c: New file.
+ * elf/tst-order-b1.c: New file.
+ * elf/tst-order-b2.c: New file.
+ * elf/tst-order-main.c: New file.
+ New test case by George Gensure <werkt0@xxxxxxxxx>.
+
2010-10-01 Andreas Schwab <schwab@xxxxxxxxxx>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
Modified: fsf/glibc-2_13-branch/libc/NEWS
==============================================================================
--- fsf/glibc-2_13-branch/libc/NEWS (original)
+++ fsf/glibc-2_13-branch/libc/NEWS Fri Feb 4 09:45:21 2011
@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes. 2011-1-15
+GNU C Library NEWS -- history of user-visible changes. 2011-1-19
Copyright (C) 1992-2009, 2010, 2011 Free Software Foundation, Inc.
See the end for copying conditions.
Modified: fsf/glibc-2_13-branch/libc/elf/Makefile
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/Makefile (original)
+++ fsf/glibc-2_13-branch/libc/elf/Makefile Fri Feb 4 09:45:21 2011
@@ -118,7 +118,10 @@
ifuncmain7.c ifuncmain7pic.c ifuncmain7picstatic.c \
ifuncmain7pie.c ifuncmain7static.c \
tst-unique1.c tst-unique1mod1.c tst-unique1mod2.c \
- tst-unique2.c tst-unique2mod1.c tst-unique2mod2.c
+ tst-unique2.c tst-unique2mod1.c tst-unique2mod2.c \
+ tst-initordera1.c tst-initordera2.c tst-initorderb1.c \
+ tst-initorderb2.c tst-initordera3.c tst-initordera4.c \
+ tst-initorder.c
CFLAGS-dl-runtime.c = -fexceptions -fasynchronous-unwind-tables
CFLAGS-dl-lookup.c = -fexceptions -fasynchronous-unwind-tables
@@ -198,7 +201,8 @@
unload3 unload4 unload5 unload6 unload7 tst-global1 order2 \
tst-audit1 tst-audit2 \
tst-stackguard1 tst-addr1 tst-thrlock \
- tst-unique1 tst-unique2
+ tst-unique1 tst-unique2 \
+ tst-initorder
# reldep9
test-srcs = tst-pathopt
tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog
@@ -250,7 +254,10 @@
unload7mod1 unload7mod2 \
order2mod1 order2mod2 order2mod3 order2mod4 \
tst-unique1mod1 tst-unique1mod2 \
- tst-unique2mod1 tst-unique2mod2
+ tst-unique2mod1 tst-unique2mod2 \
+ tst-initordera1 tst-initorderb1 \
+ tst-initordera2 tst-initorderb2 \
+ tst-initordera3 tst-initordera4
ifeq (yes,$(have-initfini-array))
modules-names += tst-array2dep tst-array5dep
endif
@@ -531,6 +538,11 @@
$(objpfx)unload6mod3.so: $(libdl)
$(objpfx)unload7mod1.so: $(libdl)
$(objpfx)unload7mod2.so: $(objpfx)unload7mod1.so
+$(objpfx)tst-initordera2.so: $(objpfx)tst-initordera1.so
+$(objpfx)tst-initorderb2.so: $(objpfx)tst-initorderb1.so $(objpfx)tst-initordera2.so
+$(objpfx)tst-initordera3.so: $(objpfx)tst-initorderb2.so $(objpfx)tst-initorderb1.so
+$(objpfx)tst-initordera4.so: $(objpfx)tst-initordera3.so
+$(objpfx)tst-initorder: $(objpfx)tst-initordera4.so $(objpfx)tst-initordera1.so $(objpfx)tst-initorderb2.so
LDFLAGS-tst-tlsmod5.so = -nostdlib
LDFLAGS-tst-tlsmod6.so = -nostdlib
@@ -1162,6 +1174,12 @@
$(objpfx)tst-unique2: $(libdl) $(objpfx)tst-unique2mod1.so
$(objpfx)tst-unique2.out: $(objpfx)tst-unique2mod2.so
+$(objpfx)tst-initorder.out: $(objpfx)tst-initorder
+ $(elf-objpfx)${rtld-installed-name} \
+ --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
+ $< > $@
+ cmp $@ tst-initorder.exp > /dev/null
+
ifeq (yes,$(config-cflags-avx))
CFLAGS-tst-audit4.c += -mavx
CFLAGS-tst-auditmod4a.c += -mavx
Modified: fsf/glibc-2_13-branch/libc/elf/dl-deps.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/dl-deps.c (original)
+++ fsf/glibc-2_13-branch/libc/elf/dl-deps.c Fri Feb 4 09:45:21 2011
@@ -1,5 +1,5 @@
/* Load the dependencies of a mapped object.
- Copyright (C) 1996-2003, 2004, 2005, 2006, 2007, 2010
+ Copyright (C) 1996-2003, 2004, 2005, 2006, 2007, 2010, 2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -591,7 +591,7 @@
/* Need to allocate new array of relocation dependencies. */
struct link_map_reldeps *l_reldeps;
l_reldeps = malloc (sizeof (*l_reldeps)
- + map->l_reldepsmax
+ + map->l_reldepsmax
* sizeof (struct link_map *));
if (l_reldeps == NULL)
/* Bad luck, keep the reldeps duplicated between
@@ -616,48 +616,60 @@
/* Now determine the order in which the initialization has to happen. */
memcpy (l_initfini, map->l_searchlist.r_list,
nlist * sizeof (struct link_map *));
+
/* We can skip looking for the binary itself which is at the front
- of the search list. Look through the list backward so that circular
- dependencies are not changing the order. */
- for (i = 1; i < nlist; ++i)
- {
- struct link_map *l = map->l_searchlist.r_list[i];
- unsigned int j;
- unsigned int k;
-
- /* Find the place in the initfini list where the map is currently
- located. */
- for (j = 1; l_initfini[j] != l; ++j)
- ;
-
- /* Find all object for which the current one is a dependency and
- move the found object (if necessary) in front. */
- for (k = j + 1; k < nlist; ++k)
+ of the search list. */
+ assert (nlist > 1);
+ i = 1;
+ bool seen[nlist];
+ memset (seen, false, nlist * sizeof (seen[0]));
+ while (1)
+ {
+ /* Keep track of which object we looked at this round. */
+ seen[i] = true;
+ struct link_map *thisp = l_initfini[i];
+
+ /* Find the last object in the list for which the current one is
+ a dependency and move the current object behind the object
+ with the dependency. */
+ unsigned int k = nlist - 1;
+ while (k > i)
{
- struct link_map **runp;
-
- runp = l_initfini[k]->l_initfini;
+ struct link_map **runp = l_initfini[k]->l_initfini;
if (runp != NULL)
- {
- while (*runp != NULL)
- if (__builtin_expect (*runp++ == l, 0))
- {
- struct link_map *here = l_initfini[k];
-
- /* Move it now. */
- memmove (&l_initfini[j] + 1, &l_initfini[j],
- (k - j) * sizeof (struct link_map *));
- l_initfini[j] = here;
-
- /* Don't insert further matches before the last
- entry moved to the front. */
- ++j;
-
- break;
- }
- }
+ /* Look through the dependencies of the object. */
+ while (*runp != NULL)
+ if (__builtin_expect (*runp++ == thisp, 0))
+ {
+ /* Move the current object to the back past the last
+ object with it as the dependency. */
+ memmove (&l_initfini[i], &l_initfini[i + 1],
+ (k - i) * sizeof (l_initfini[0]));
+ l_initfini[k] = thisp;
+
+ if (seen[i + 1])
+ {
+ ++i;
+ goto next_clear;
+ }
+
+ memmove (&seen[i], &seen[i + 1], (k - i) * sizeof (seen[0]));
+ seen[k] = true;
+
+ goto next;
+ }
+
+ --k;
}
- }
+
+ if (++i == nlist)
+ break;
+ next_clear:
+ memset (&seen[i], false, (nlist - i) * sizeof (seen[0]));
+
+ next:;
+ }
+
/* Terminate the list of dependencies. */
l_initfini[nlist] = NULL;
atomic_write_barrier ();
Modified: fsf/glibc-2_13-branch/libc/elf/dl-fini.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/dl-fini.c (original)
+++ fsf/glibc-2_13-branch/libc/elf/dl-fini.c Fri Feb 4 09:45:21 2011
@@ -1,5 +1,6 @@
/* Call the termination functions of loaded shared objects.
- Copyright (C) 1995,96,1998-2002,2004-2005,2009 Free Software Foundation, Inc.
+ Copyright (C) 1995,96,1998-2002,2004-2005,2009,2011
+ 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
@@ -32,86 +33,84 @@
_dl_sort_fini (struct link_map *l, struct link_map **maps, size_t nmaps,
char *used, Lmid_t ns)
{
- if (ns == LM_ID_BASE)
- /* The main executable always comes first. */
- l = l->l_next;
-
- for (; l != NULL; l = l->l_next)
- /* Do not handle ld.so in secondary namespaces and object which
- are not removed. */
- if (l == l->l_real && l->l_idx != -1)
- {
- /* Find the place in the 'maps' array. */
- unsigned int j;
- for (j = ns == LM_ID_BASE ? 1 : 0; maps[j] != l; ++j)
- assert (j < nmaps);
-
- /* Find all object for which the current one is a dependency
- and move the found object (if necessary) in front. */
- for (unsigned int k = j + 1; k < nmaps; ++k)
- {
- struct link_map **runp = maps[k]->l_initfini;
- if (runp != NULL)
- {
- while (*runp != NULL)
- if (*runp == l)
- {
- struct link_map *here = maps[k];
-
- /* Move it now. */
- memmove (&maps[j] + 1,
- &maps[j], (k - j) * sizeof (struct link_map *));
- maps[j] = here;
-
- if (used != NULL)
- {
- char here_used = used[k];
-
- memmove (&used[j] + 1,
- &used[j], (k - j) * sizeof (char));
- used[j] = here_used;
- }
-
- ++j;
-
- break;
- }
- else
- ++runp;
- }
-
- if (__builtin_expect (maps[k]->l_reldeps != NULL, 0))
- {
- unsigned int m = maps[k]->l_reldeps->act;
- struct link_map **relmaps = &maps[k]->l_reldeps->list[0];
-
- while (m-- > 0)
- {
- if (relmaps[m] == l)
- {
- struct link_map *here = maps[k];
-
- /* Move it now. */
- memmove (&maps[j] + 1,
- &maps[j],
- (k - j) * sizeof (struct link_map *));
- maps[j] = here;
-
- if (used != NULL)
- {
- char here_used = used[k];
-
- memmove (&used[j] + 1,
- &used[j], (k - j) * sizeof (char));
- used[j] = here_used;
- }
-
- break;
- }
- }
- }
- }
- }
+ /* We can skip looking for the binary itself which is at the front
+ of the search list for the main namespace. */
+ assert (nmaps > 1);
+ unsigned int i = ns == LM_ID_BASE;
+ bool seen[nmaps];
+ memset (seen, false, nmaps * sizeof (seen[0]));
+ while (1)
+ {
+ /* Keep track of which object we looked at this round. */
+ seen[i] = true;
+ struct link_map *thisp = maps[i];
+
+ /* Do not handle ld.so in secondary namespaces and object which
+ are not removed. */
+ if (thisp != thisp->l_real || thisp->l_idx == -1)
+ goto skip;
+
+ /* Find the last object in the list for which the current one is
+ a dependency and move the current object behind the object
+ with the dependency. */
+ unsigned int k = nmaps - 1;
+ while (k > i)
+ {
+ struct link_map **runp = maps[k]->l_initfini;
+ if (runp != NULL)
+ /* Look through the dependencies of the object. */
+ while (*runp != NULL)
+ if (__builtin_expect (*runp++ == thisp, 0))
+ {
+ move:
+ /* Move the current object to the back past the last
+ object with it as the dependency. */
+ memmove (&maps[i], &maps[i + 1],
+ (k - i) * sizeof (maps[0]));
+ maps[k] = thisp;
+
+ if (used != NULL)
+ {
+ char here_used = used[i];
+ memmove (&used[i], &used[i + 1],
+ (k - i) * sizeof (used[0]));
+ used[k] = here_used;
+ }
+
+ if (seen[i + 1])
+ {
+ ++i;
+ goto next_clear;
+ }
+
+ memmove (&seen[i], &seen[i + 1], (k - i) * sizeof (seen[0]));
+ seen[k] = true;
+
+ goto next;
+ }
+
+ if (__builtin_expect (maps[k]->l_reldeps != NULL, 0))
+ {
+ unsigned int m = maps[k]->l_reldeps->act;
+ struct link_map **relmaps = &maps[k]->l_reldeps->list[0];
+
+ /* Look through the relocation dependencies of the object. */
+ while (m-- > 0)
+ if (__builtin_expect (relmaps[m] == thisp, 0))
+ goto move;
+ }
+
+ --k;
+ }
+
+ skip:
+ if (++i == nmaps)
+ break;
+ next_clear:
+ memset (&seen[i], false, (nmaps - i) * sizeof (seen[0]));
+
+ next:;
+ }
}
@@ -196,7 +195,7 @@
assert (ns == LM_ID_BASE || i == nloaded || i == nloaded - 1);
nmaps = i;
- if (nmaps != 0)
+ if (nmaps > 1)
/* Now we have to do the sorting. */
_dl_sort_fini (GL(dl_ns)[ns]._ns_loaded, maps, nmaps, NULL, ns);
Modified: fsf/glibc-2_13-branch/libc/elf/dl-runtime.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/dl-runtime.c (original)
+++ fsf/glibc-2_13-branch/libc/elf/dl-runtime.c Fri Feb 4 09:45:21 2011
@@ -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 @@
/* 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,
Added: fsf/glibc-2_13-branch/libc/elf/tst-initorder.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initorder.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initorder.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,7 @@
+#include <stdio.h>
+
+int
+main( int argc, char *argv[] )
+{
+ printf( "main\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-initorder.exp
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initorder.exp (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initorder.exp Fri Feb 4 09:45:21 2011
@@ -1,0 +1,13 @@
+start_a1
+start_a2
+start_b1
+start_b2
+start_a3
+start_a4
+main
+finish_a4
+finish_a3
+finish_b2
+finish_b1
+finish_a2
+finish_a1
Added: fsf/glibc-2_13-branch/libc/elf/tst-initordera1.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initordera1.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initordera1.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a1( void ) __attribute__((constructor));
+extern void finish_a1( void ) __attribute__((destructor));
+
+void
+start_a1( void )
+{
+ printf( "start_a1\n" );
+}
+
+void
+finish_a1( void )
+{
+ printf( "finish_a1\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-initordera2.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initordera2.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initordera2.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a2( void ) __attribute__((constructor));
+extern void finish_a2( void ) __attribute__((destructor));
+
+void
+start_a2( void )
+{
+ printf( "start_a2\n" );
+}
+
+void
+finish_a2( void )
+{
+ printf( "finish_a2\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-initordera3.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initordera3.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initordera3.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a3( void ) __attribute__((constructor));
+extern void finish_a3( void ) __attribute__((destructor));
+
+void
+start_a3( void )
+{
+ printf( "start_a3\n" );
+}
+
+void
+finish_a3( void )
+{
+ printf( "finish_a3\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-initordera4.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initordera4.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initordera4.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a4( void ) __attribute__((constructor));
+extern void finish_a4( void ) __attribute__((destructor));
+
+void
+start_a4( void )
+{
+ printf( "start_a4\n" );
+}
+
+void
+finish_a4( void )
+{
+ printf( "finish_a4\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-initorderb1.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initorderb1.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initorderb1.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_b1( void ) __attribute__((constructor));
+extern void finish_b1( void ) __attribute__((destructor));
+
+void
+start_b1( void )
+{
+ printf( "start_b1\n" );
+}
+
+void
+finish_b1( void )
+{
+ printf( "finish_b1\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-initorderb2.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-initorderb2.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-initorderb2.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_b2( void ) __attribute__((constructor));
+extern void finish_b2( void ) __attribute__((destructor));
+
+void
+start_b2( void )
+{
+ printf( "start_b2\n" );
+}
+
+void
+finish_b2( void )
+{
+ printf( "finish_b2\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-a1.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-a1.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-a1.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a1( void ) __attribute__((constructor));
+extern void finish_a1( void ) __attribute__((destructor));
+
+void
+start_a1( void )
+{
+ printf( "start_a1\n" );
+}
+
+void
+finish_a1( void )
+{
+ printf( "finish_a1\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-a2.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-a2.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-a2.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a2( void ) __attribute__((constructor));
+extern void finish_a2( void ) __attribute__((destructor));
+
+void
+start_a2( void )
+{
+ printf( "start_a2\n" );
+}
+
+void
+finish_a2( void )
+{
+ printf( "finish_a2\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-a3.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-a3.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-a3.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a3( void ) __attribute__((constructor));
+extern void finish_a3( void ) __attribute__((destructor));
+
+void
+start_a3( void )
+{
+ printf( "start_a3\n" );
+}
+
+void
+finish_a3( void )
+{
+ printf( "finish_a3\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-a4.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-a4.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-a4.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_a4( void ) __attribute__((constructor));
+extern void finish_a4( void ) __attribute__((destructor));
+
+void
+start_a4( void )
+{
+ printf( "start_a4\n" );
+}
+
+void
+finish_a4( void )
+{
+ printf( "finish_a4\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-b1.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-b1.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-b1.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_b1( void ) __attribute__((constructor));
+extern void finish_b1( void ) __attribute__((destructor));
+
+void
+start_b1( void )
+{
+ printf( "start_b1\n" );
+}
+
+void
+finish_b1( void )
+{
+ printf( "finish_b1\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-b2.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-b2.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-b2.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,16 @@
+#include <stdio.h>
+
+extern void start_b2( void ) __attribute__((constructor));
+extern void finish_b2( void ) __attribute__((destructor));
+
+void
+start_b2( void )
+{
+ printf( "start_b2\n" );
+}
+
+void
+finish_b2( void )
+{
+ printf( "finish_b2\n" );
+}
Added: fsf/glibc-2_13-branch/libc/elf/tst-order-main.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/elf/tst-order-main.c (added)
+++ fsf/glibc-2_13-branch/libc/elf/tst-order-main.c Fri Feb 4 09:45:21 2011
@@ -1,0 +1,10 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+int
+main( int argc, char *argv[] )
+{
+ printf( "main\n" );
+ exit(EXIT_SUCCESS);
+}
Modified: fsf/glibc-2_13-branch/libc/shadow/sgetspent.c
==============================================================================
--- fsf/glibc-2_13-branch/libc/shadow/sgetspent.c (original)
+++ fsf/glibc-2_13-branch/libc/shadow/sgetspent.c Fri Feb 4 09:45:21 2011
@@ -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 @@
}
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;