open-tests: port to glibc with _FORTIFY_SOURCE and -O1

[gnulib.git] / ChangeLog

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+2013-12-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+       open-tests: port to glibc with _FORTIFY_SOURCE and -O1
+       Problem reported by Daiki Ueno in:
+       http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00052.html
+       * tests/test-open.h (__always_inline):
+       New macro, if not already defined.
+       (test_open): Use it.
+
+2013-12-04  Eric Blake  <eblake@redhat.com>
+
+       include_next: minimize code duplication
+       * modules/include_next (Depends-on): Add absolute-header.
+       * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
+       gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
+
+2013-12-04  Pádraig Brady <P@draigBrady.com>
+
+       getcwd: fix compile error in configure check
+       * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
+
+2013-12-04  Pádraig Brady <P@draigBrady.com>
+
+       regex: suppress core dumps from detection code
+       * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
+       to suppress core dumps that may well occur on glibc systems.
+       These core dumps might not be cleaned up automatically, or could
+       trigger some system core dump handling logic.
+
 2013-12-03  Pádraig Brady <P@draigBrady.com>
 
        md5, sha1, sha256, sha512: support mandating use of openssl