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GNU C Library master sources branch master updated. glibc-2.23-328-gb098852
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 17 May 2016 15:48:49 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.23-328-gb098852
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=b098852ac2664e7857387c2071439e1473e6e899
commit b098852ac2664e7857387c2071439e1473e6e899
Author: Joseph Myers <joseph@codesourcery.com>
Date: Tue May 17 15:48:29 2016 +0000
Fix stdlib.h rand_r namespace (bug 20074).
stdlib.h declares rand_r if __USE_POSIX; i.e., POSIX.1:1990. But
rand_r was added along with threads, so the condition should be
__USE_POSIX199506. This patch corrects the condition.
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).
[BZ #20074]
* stdlib/stdlib.h (rand_r): Declare if [__USE_POSIX199506], not if
[__USE_POSIX].
* conform/Makefile (test-xfail-XPG4/stdlib.h/conform): Remove
variable.
diff --git a/ChangeLog b/ChangeLog
index ead0766..7d38ded 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2016-05-17 Joseph Myers <joseph@codesourcery.com>
+ [BZ #20074]
+ * stdlib/stdlib.h (rand_r): Declare if [__USE_POSIX199506], not if
+ [__USE_POSIX].
+ * conform/Makefile (test-xfail-XPG4/stdlib.h/conform): Remove
+ variable.
+
[BZ #20051]
* posix/unistd.h [__USE_XOPEN_EXTENDED && !__USE_UNIX98]
(ttyslot): Do not declare.
diff --git a/conform/Makefile b/conform/Makefile
index ab9da78..8e9ad85 100644
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -174,7 +174,6 @@ test-xfail-XPG4/arpa/inet.h/conform = yes
test-xfail-XPG4/netdb.h/conform = yes
test-xfail-XPG4/netinet/in.h/conform = yes
test-xfail-XPG4/signal.h/conform = yes
-test-xfail-XPG4/stdlib.h/conform = yes
test-xfail-XPG4/sys/stat.h/conform = yes
test-xfail-XPG4/sys/wait.h/conform = yes
test-xfail-XPG4/ucontext.h/conform = yes
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 5c0c982..ad9c6c8 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -337,7 +337,7 @@ extern int rand (void) __THROW;
extern void srand (unsigned int __seed) __THROW;
__END_NAMESPACE_STD
-#ifdef __USE_POSIX
+#ifdef __USE_POSIX199506
/* Reentrant interface according to POSIX.1. */
extern int rand_r (unsigned int *__seed) __THROW;
#endif
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 ++++++
conform/Makefile | 1 -
stdlib/stdlib.h | 2 +-
3 files changed, 7 insertions(+), 2 deletions(-)
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