readlink: Relax test a bit.

diff --git a/ChangeLog b/ChangeLog
index 574a1a300d1b7f2a4f24b91ef9f7209784d847e2..edd0b8c68da03ba9126427d576ddd26f0fd4fa95 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+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.

diff --git a/tests/test-readlink.h b/tests/test-readlink.h
index 1e482dfe7feddca9fca31b1268ec88db4e75d04a..d96017503b75b961ac3421f7f4c71082f58d18f6 100644 (file)
--- a/tests/test-readlink.h
+++ b/tests/test-readlink.h
@@ -51,7 +51,7 @@ test_readlink (ssize_t (*func) (char const *, char *, size_t), bool print)
   ASSERT (errno == EINVAL);
   errno = 0;
   ASSERT (func (BASE "file/", buf, sizeof buf) == -1);
-  ASSERT (errno == ENOTDIR);
+  ASSERT (errno == ENOTDIR || errno == EINVAL); /* AIX yields EINVAL */
 
   /* Now test actual symlinks.  */
   if (symlink (BASE "dir", BASE "link"))