careadlinkat: Clarify specification.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 099dbd7..589f7ee 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,76 @@
+2011-04-09  Bruno Haible  <bruno@clisp.org>
+
+       careadlinkat: Clarify specification.
+       * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
+       (careadlinkatcwd): Add comment.
+       * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
+
+2011-04-09  Bruno Haible  <bruno@clisp.org>
+
+       areadlinkat: Avoid link error on many platforms.
+       * modules/areadlinkat (Depends-on): Add areadlink.
+
+2011-04-09  Bruno Haible  <bruno@clisp.org>
+
+       allocator, careadlinkat: Fix double-inclusion guard.
+       * lib/allocator.h: Fix double-inclusion guard.
+       * lib/careadlinkat.h: Likewise.
+
+2011-04-09  Bruno Haible  <bruno@clisp.org>
+
+       relocatable-prog-wrapper: Update after module 'areadlink' changed.
+       * lib/relocwrapper.c: Update dependencies hierarchy.
+       * build-aux/install-reloc: Update list of files to be compiled.
+       * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
+       lib/allocator.[hc].
+
+2011-04-08  Eric Blake  <eblake@redhat.com>
+
+       strftime: silence gnulib-tool warning
+       * modules/strftime-tests (Depends-on): Drop automatic dependency.
+
+2011-04-08  Bruno Haible  <bruno@clisp.org>
+
+       verify: Fix syntax error with GCC 4.6 in C++ mode.
+       * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
+       (HAVE_STATIC_ASSERT): New macro.
+       (verify_true, verify): Use 'static_assert' if it is supported and
+       '_Static_assert' is not supported.
+
+2011-04-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+       allocator: New module.
+       * modules/allocator, lib/allocator.c: New files.
+       * lib/allocator.h (stdlib_allocator): New decl.
+       * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
+       Remove.  Do not include <stdlib.h>.
+       (careadlinkat): Use stdlib_allocator instead of rolling our own.
+       * modules/careadlinkat (Files): Remove lib/allocator.h.
+       (Depends-on): Add allocator.
+
+       stdlib: let modules use system malloc, realloc
+       * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
+       if !_GL_USE_STDLIB_ALLOC.
+       (malloc, realloc): Limit this change to a smaller scope.
+
+       * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
+       (malloc, realloc): Don't #undef; no longer needed.
+       * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+       * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+       * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
+       * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+       * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+       * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+       * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+       * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
+
+       careadlinkat: rename members to avoid problem
+       * lib/allocator.h (struct allocator): Rename members from
+       malloc/realloc to allocate/reallocate, to avoid problems if malloc
+       and realloc are #define'd.  Reported by Eric Blake in
+       <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00091.html>.
+       * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
+
 2011-04-08  Eric Blake  <eblake@redhat.com>
 
        nonblocking: reduce dependency