Work around a glibc bug in strtok_r.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index c53c7f8..e5653e1 100644 (file)
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@@ -1,3 +1,49 @@
+2009-09-06  Ben Pfaff  <blp@gnu.org>
+           Bruno Haible  <bruno@clisp.org>
+
+       Work around a glibc bug in strtok_r.
+       * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
+       Undefine if UNDEFINE_STRTOK_R is set.
+       * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
+       * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
+       REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
+       * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
+       * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
+       UNDEFINE_STRTOK_R.
+       * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
+
+2009-09-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+       exclude: minor fix
+       * lib/exclude.c: Include wctype.h
+
+2009-09-06  Akim Demaille  <demaille@gostai.com>
+
+       bootstrap: improve error message
+       * build-aux/bootstrap (find_tool): Upon failure, report the list
+       of candidates.
+       Honor the initial value of the envvar.
+
+2009-09-05  Eric Blake  <ebb9@byu.net>
+
+       symlinkat: new module
+       * modules/symlinkat: New file.
+       * lib/symlinkat.c: Likewise.
+       * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
+       * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
+       * modules/unistd (Makefile.am): Use them.
+       * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
+       (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
+       * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
+       * MODULES.html.sh (File system functions): Mention module.
+       * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
+       * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
+       * modules/symlinkat-tests: New test.
+       * tests/test-symlinkat.c: Likewise.
+
+       test-openat-safer: add more checks
+       * tests/test-openat-safer.c (main): Check more code paths.
+
 2009-09-05  Jim Meyering  <meyering@redhat.com>
 
        syntax-check: detect unnecessary inclusion of openat.h
@@ -60,7 +106,7 @@
 
        faccessat: new module
        * modules/faccessat: New file.
-       * lib/faccessat.m4: Likewise.
+       * lib/faccessat.c: Likewise.
        * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
        * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
        * modules/unistd (Makefile.am): Use it.