GNU C Library master sources branch master updated. glibc-2.25-239-g832d8bc

[jsm28 at sourceware dot org]

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=832d8bc00b66adcb98a1c2064a2d555853ea49ed

commit 832d8bc00b66adcb98a1c2064a2d555853ea49ed
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Thu Apr 20 20:35:21 2017 +0000

    Do not use wildcard symbol names for public versions in Versions files.
    
    As noted in
    <https://sourceware.org/ml/libc-alpha/2012-12/msg00240.html>,
    stdlib/Versions and wcsmbs/Versions list some functions as
    __strto*_internal and __wcsto*_internal rather than explicitly listing
    the symbols to be exported (so any new internal function matching one
    of those patterns would be wrongly added to version GLIBC_2.0), which
    seems like a bad idea.  This patch changes those files to list the
    exported symbols explicitly.  There are still entries in
    sysdeps/nacl/Versions for __nacl_irt_*, but as GLIBC_PRIVATE symbols
    that seems less significant.
    
    Tested with build-many-glibcs.py that installed stripped shared
    libraries are unchanged by the patch.
    
    	* stdlib/Versions (__strtod_internal): List explicitly, not as
    	wildcard.
    	(__strtof_internal): Likewise.
    	(__strtold_internal): Likewise.
    	(__strtol_internal): Likewise.
    	(__strtoll_internal): Likewise.
    	(__strtoul_internal): Likewise.
    	(__strtoull_internal): Likewise.
    	(__strtoq_internal): Likewise.
    	(__strtouq_internal): Likewise.
    	* wcsmbs/Versions (__wcstod_internal): Likewise.
    	(__wcstof_internal): Likewise.
    	(__wcstold_internal): Likewise.
    	(__wcstol_internal): Likewise.
    	(__wcstoll_internal): Likewise.
    	(__wcstoul_internal): Likewise.
    	(__wcstoull_internal): Likewise.

diff --git a/ChangeLog b/ChangeLog
index 31b56a7..e60f6c3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,23 @@
+2017-04-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* stdlib/Versions (__strtod_internal): List explicitly, not as
+	wildcard.
+	(__strtof_internal): Likewise.
+	(__strtold_internal): Likewise.
+	(__strtol_internal): Likewise.
+	(__strtoll_internal): Likewise.
+	(__strtoul_internal): Likewise.
+	(__strtoull_internal): Likewise.
+	(__strtoq_internal): Likewise.
+	(__strtouq_internal): Likewise.
+	* wcsmbs/Versions (__wcstod_internal): Likewise.
+	(__wcstof_internal): Likewise.
+	(__wcstold_internal): Likewise.
+	(__wcstol_internal): Likewise.
+	(__wcstoll_internal): Likewise.
+	(__wcstoul_internal): Likewise.
+	(__wcstoull_internal): Likewise.
+
 2017-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
 	* io/sys/stat.h: Use __USE_XOPEN2K8 insteaf of __USE_ATFILE for
diff --git a/stdlib/Versions b/stdlib/Versions
index 415b994..9cade20 100644
--- a/stdlib/Versions
+++ b/stdlib/Versions
@@ -4,7 +4,11 @@ libc {
     __xpg_basename;
 
     # functions used in inline functions or macros
-    __strto*_internal;
+    __strtod_internal; __strtof_internal; __strtold_internal;
+    __strtol_internal; __strtoll_internal;
+    __strtoul_internal; __strtoull_internal;
+    # functions formerly so used (compatibility symbols)
+    __strtoq_internal; __strtouq_internal;
 
     # compatibility symbol
     __secure_getenv;
diff --git a/wcsmbs/Versions b/wcsmbs/Versions
index 1ff5ff3..b8f7bd7 100644
--- a/wcsmbs/Versions
+++ b/wcsmbs/Versions
@@ -1,7 +1,10 @@
 libc {
   GLIBC_2.0 {
     # functions used in inline functions or macros
-     __mbrlen; __mbrtowc; __wcsto*_internal;
+     __mbrlen; __mbrtowc;
+    __wcstod_internal; __wcstof_internal; __wcstold_internal;
+    __wcstol_internal; __wcstoll_internal;
+    __wcstoul_internal; __wcstoull_internal;
 
     # b*
     btowc;

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

Summary of changes:
 ChangeLog       |   20 ++++++++++++++++++++
 stdlib/Versions |    6 +++++-
 wcsmbs/Versions |    5 ++++-
 3 files changed, 29 insertions(+), 2 deletions(-)


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