X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=032df8ef266047c0365f4ef09d93c8da8b638eff;hb=772a6b7e3fa813310c645f81e83842f598bbc2e7;hp=e2c0d061ab86b6e9f24cd7ad623e18128add9b60;hpb=ba62d45bdf79356e0899aea78f682fd2665df2e2;p=gnulib.git

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 2010-07-31  Bruno Haible  <bruno@clisp.org>
 
+	linkat: Work around AIX 7.1 bug.
+	* m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
+	whether linkat handles trailing slash correctly. If not, replace linkat
+	and define LINKAT_TRAILING_SLASH_BUG.
+	* lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
+	check whether (fd1,file1) points to a directory if file1 or file2 ends
+	in a slash. Code taken from lib/link.c.
+	* doc/posix-functions/linkat.texi: Mention trailing slash bug.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
+	Correctly determine whether pow is available in libc on AIX 7 with xlc.
+	* m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
+	This disables an xlc optimization that was causing wrong test results.
+	Reported by Rainer Tammer.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
+	iconv: Work around AIX 6.1..7.1 bug.
+	* doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
+	* m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
+	cross-compiling, guess no on all versions of AIX.
+	Reported by Rainer Tammer.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
+	readlink: Relax test a bit.
+	* tests/test-readlink.h (test_readlink): Allow different errno value
+	when readlink is called with a file name that ends in / and refers to
+	a file.
+	Suggested by Eric Blake.
+	Reported by Rainer Tammer.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
+	copysign: Does not require -lm on glibc systems.
+	* modules/copysign (configure.ac): Use gl_MATHFUNC, not
+	gl_COMMON_DOUBLE_MATHFUNC.
+	* m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
 	duplocale: Work around AIX 7.1 bug.
 	* m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
 	duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.