Update to rra-c-util 4.8 and C TAP Harness 1.12

Update to rra-c-util 4.8:

* Look for krb5-config in /usr/kerberos/bin after the user's PATH.
* Kerberos library probing fixes without transitive shared libraries.
* Fix Autoconf warnings when probing for AIX's bundled Kerberos.
* Avoid using krb5-config if --with-{krb5,gssapi}-{include,lib} given.
* Correctly remove -I/usr/include from Kerberos and GSS-API flags.
* Build on systems where krb5/krb5.h exists but krb5.h does not.
* Pass --deps to krb5-config unless --enable-reduced-depends was used.
* Do not use krb5-config results unless gssapi is supported.
* Fix probing for Heimdal's libroken to work with older versions.
* Update warning flags for GCC 4.6.1.
* Update utility library and test suite for newer GCC warnings.
* Fix broken GCC attribute markers causing compilation problems.
* Suppress warnings on compilers that support gcc's __attribute__.
* Add notices to all files copied over from rra-c-util.
* Fix warnings when reporting memory allocation failure in messages.c.
* Fix message utility library compiler warnings on 64-bit systems.
* Include strings.h for additional POSIX functions where found.
* Use an atexit handler to clean up after Kerberos tests.
* Kerberos test configuration now goes in tests/config.
* The principal of the test keytab is determined automatically.
* Simplify the test suite calls for Kerberos and remctl tests.
* Check for a missing ssize_t.
* Improve the xstrndup utility function.
* Checked asprintf variants are now void functions and cannot fail.
* Fix use of long long in portable/mkstemp.c.
* Fix test suite portability to Solaris.
* Substantial improvements to the POD syntax and spelling checks.

Update to C TAP Harness 1.12:

* Fix compliation of runtests with more aggressive warnings.
* Add a more complete usage message and a -h command-line flag.
* Flush stderr before printing output from tests.
* Better handle running shell tests without BUILD and SOURCE set.
* Fix runtests to honor -s even if BUILD and -b aren't given.
* runtests now frees all allocated resources on exit.
* Only use feature-test macros when requested or built with gcc -ansi.
* Drop is_double from the C TAP library to avoid requiring -lm.
* Avoid using local in the shell libtap.sh library.
* Suppress warnings on compilers that support gcc's __attribute__.

Change-Id: I394294d5486ac1ce265c7713bec71a148aaaf1ce
Reviewed-on: https://gerrit.stanford.edu/841
Reviewed-by: Russ Allbery <rra@stanford.edu>
Tested-by: Russ Allbery <rra@stanford.edu>

1 files changed, 22 insertions, 4 deletions

diff --git a/util/messages.c b/util/messages.c
index 3592692..52fcfb7 100644
--- a/util/messages.c
+++ b/util/messages.c
@@ -50,13 +50,31 @@
  * generates given the format and arguments), a format, an argument list as a
  * va_list, and the applicable errno value (if any).
  *
- * Copyright 2008 Board of Trustees, Leland Stanford Jr. University
+ * The canonical version of this file is maintained in the rra-c-util package,
+ * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
+ *
+ * Written by Russ Allbery <rra@stanford.edu>
+ * Copyright 2008, 2009, 2010
+ *     The Board of Trustees of the Leland Stanford Junior University
  * Copyright (c) 2004, 2005, 2006
  *     by Internet Systems Consortium, Inc. ("ISC")
  * Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
  *     2002, 2003 by The Internet Software Consortium and Rich Salz
  *
- * See LICENSE for licensing terms.
+ * This code is derived from software contributed to the Internet Software
+ * Consortium by Rich Salz.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
  */
 
 #include <config.h>
@@ -189,8 +207,8 @@ message_log_syslog(int pri, size_t len, const char *fmt, va_list args, int err)
 
     buffer = malloc(len + 1);
     if (buffer == NULL) {
-        fprintf(stderr, "failed to malloc %u bytes at %s line %d: %s",
-                len + 1, __FILE__, __LINE__, strerror(errno));
+        fprintf(stderr, "failed to malloc %lu bytes at %s line %d: %s",
+                (unsigned long) len + 1, __FILE__, __LINE__, strerror(errno));
         exit(message_fatal_cleanup ? (*message_fatal_cleanup)() : 1);
     }
     vsnprintf(buffer, len + 1, fmt, args);