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GNU C Library master sources branch master updated. glibc-2.23-308-g8da7d8f


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      from  23f3a3b5d4f1f1fb77c82899787d69812bd21cf9 (commit)

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=8da7d8f877d1eeb02cd00dd3ce1f13da951e72b0

commit 8da7d8f877d1eeb02cd00dd3ce1f13da951e72b0
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Tue May 10 21:52:08 2016 +0000

    Fix sys/stat.h fchmod namespace (bug 20073).
    
    sys/stat.h declares fchmod if __USE_POSIX (i.e. POSIX.1:1990).  But it
    was actually added in 1993 and also in XPG4.  This patch changes the
    conditions to the correct __USE_POSIX199309 || __USE_XOPEN_EXTENDED.
    
    Tested for x86_64 and x86 (testsuite, and that installed shared
    libraries are unchanged by the patch).
    
    	[BZ #20073]
    	* io/sys/stat.h (fchmod): Declare for
    	[__USE_POSIX199309 || __USE_XOPEN_EXTENDED], not [__USE_POSIX].
    	* conform/Makefile (test-xfail-XPG3/sys/stat.h/conform): Remove
    	variable.

diff --git a/ChangeLog b/ChangeLog
index c662444..2baca39 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2016-05-10  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #20073]
+	* io/sys/stat.h (fchmod): Declare for
+	[__USE_POSIX199309 || __USE_XOPEN_EXTENDED], not [__USE_POSIX].
+	* conform/Makefile (test-xfail-XPG3/sys/stat.h/conform): Remove
+	variable.
+
 	* conform/data/sys/stat.h-data [XPG3] (S_IFLNK): Do not expect.
 	[XPG3] (S_IFSOCK): Likewise.
 	[XPG3] (S_ISVTX): Likewise.
diff --git a/conform/Makefile b/conform/Makefile
index c4412ef..6291ca9 100644
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -171,7 +171,6 @@ test-xfail-XPG3/search.h/conform = yes
 test-xfail-XPG3/signal.h/conform = yes
 test-xfail-XPG3/stdlib.h/conform = yes
 test-xfail-XPG3/string.h/conform = yes
-test-xfail-XPG3/sys/stat.h/conform = yes
 test-xfail-XPG3/sys/wait.h/conform = yes
 test-xfail-XPG3/termios.h/conform = yes
 test-xfail-XPG3/time.h/conform = yes
diff --git a/io/sys/stat.h b/io/sys/stat.h
index bf63882..416d564 100644
--- a/io/sys/stat.h
+++ b/io/sys/stat.h
@@ -292,7 +292,7 @@ extern int lchmod (const char *__file, __mode_t __mode)
 #endif
 
 /* Set file access permissions of the file FD is open on to MODE.  */
-#ifdef __USE_POSIX
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
 extern int fchmod (int __fd, __mode_t __mode) __THROW;
 #endif
 

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog        |    6 ++++++
 conform/Makefile |    1 -
 io/sys/stat.h    |    2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)


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