release-1.32.0 (#804)

CMakeLists.txt

@@ -12,7 +12,7 @@ INCLUDE (CheckCSourceCompiles)
 INCLUDE (CheckStructHasMember)
 INCLUDE (CheckLibraryExists)
 
-PROJECT (c-ares LANGUAGES C VERSION "1.31.0" )
+PROJECT (c-ares LANGUAGES C VERSION "1.32.0" )
 
 # Set this version before release
 SET (CARES_VERSION "${PROJECT_VERSION}")
@@ -30,7 +30,7 @@ INCLUDE (GNUInstallDirs) # include this *AFTER* PROJECT(), otherwise paths are w
 # For example, a version of 4:0:2 would generate output such as:
 #    libname.so   -> libname.so.2
 #    libname.so.2 -> libname.so.2.2.0
-SET (CARES_LIB_VERSIONINFO "18:0:16")
+SET (CARES_LIB_VERSIONINFO "19:0:17")
 
 
 OPTION (CARES_STATIC        "Build as a static library"                                             OFF)

RELEASE-NOTES.md

@@ -1,24 +1,38 @@
-## c-ares version 1.31.0 - June 18 2024
+## c-ares version 1.32.0 - July 4 2024
 
-This is a maintenance and bugfix release.
+This is a feature and bugfix release.
+
+Features:
+
+* Add support for DNS 0x20 to help prevent cache poisoning attacks, enabled
+  by specifying `ARES_FLAG_DNS0x20`.  Disabled by default. [PR #800](https://github.com/c-ares/c-ares/pull/800)
+* Rework query timeout logic to automatically adjust timeouts based on network
+  conditions.  The timeout specified now is only used as a hint until there
+  is enough history to calculate a more valid timeout. [PR #794](https://github.com/c-ares/c-ares/pull/794)
 
 Changes:
 
-* Enable Query Cache by default. [PR #786](https://github.com/c-ares/c-ares/pull/786)
+* DNS RR TXT strings should not be automatically concatenated as there are use
+  cases outside of RFC 7208.  In order to maintain ABI compliance, the ability
+  to retrieve TXT strings concatenated is retained as well as a new API to
+  retrieve the individual strings.  This restores behavior from c-ares 1.20.0.
+  [PR #801](https://github.com/c-ares/c-ares/pull/801)
+* Clean up header inclusion logic to make hacking on code easier. [PR #797](https://github.com/c-ares/c-ares/pull/797)
+* GCC/Clang: Enable even more strict warnings to catch more coding flaws. [253bdee](https://github.com/c-ares/c-ares/commit/253bdee)
+* MSVC: Enable `/W4` warning level. [PR #792](https://github.com/c-ares/c-ares/pull/792)
 
 Bugfixes:
 
-* Enhance Windows DNS configuration change detection to also detect manual DNS
-  configuration changes. [PR #785](https://github.com/c-ares/c-ares/issues/785)
-* Various legacy MacOS Build fixes. [Issue #782](https://github.com/c-ares/c-ares/issues/782)
-* Ndots value of zero in resolv.conf was not being honored. [852a60a](https://github.com/c-ares/c-ares/commit/852a60a)
-* Watt-32 build support had been broken for some time. [PR #781](https://github.com/c-ares/c-ares/pull/781)
-* Distribute `ares_dns_rec_type_tostr` manpage. [PR #778](https://github.com/c-ares/c-ares/pull/778)
+* Tests: Fix thread race condition in test cases for EventThread. [PR #803](https://github.com/c-ares/c-ares/pull/803)
+* Windows: Fix building with UNICODE. [PR #802](https://github.com/c-ares/c-ares/pull/802)
+* Thread Saftey: `ares_timeout()` was missing lock. [74a64e4](https://github.com/c-ares/c-ares/commit/74a64e4)
+* Fix building with DJGPP (32bit protected mode DOS). [PR #789](https://github.com/c-ares/c-ares/pull/789)
 
 Thanks go to these friendly people for their efforts and contributions for this
 release:
 
 * Brad House (@bradh352)
-* Gregor Jasny (@gjasny)
+* Cheng (@zcbenz)
+
 
 

configure.ac

@@ -2,10 +2,10 @@ dnl Copyright (C) The c-ares project and its contributors
 dnl SPDX-License-Identifier: MIT
 AC_PREREQ([2.69])
 
-AC_INIT([c-ares], [1.31.0],
+AC_INIT([c-ares], [1.32.0],
   [c-ares mailing list: http://lists.haxx.se/listinfo/c-ares])
 
-CARES_VERSION_INFO="18:0:16"
+CARES_VERSION_INFO="19:0:17"
 dnl This flag accepts an argument of the form current[:revision[:age]]. So,
 dnl passing -version-info 3:12:1 sets current to 3, revision to 12, and age to
 dnl 1.

include/ares_version.h

@@ -31,19 +31,14 @@
 #define ARES_COPYRIGHT "2004 - 2024 Daniel Stenberg, <daniel@haxx.se>."
 
 #define ARES_VERSION_MAJOR 1
-#define ARES_VERSION_MINOR 31
+#define ARES_VERSION_MINOR 32
 #define ARES_VERSION_PATCH 0
 #define ARES_VERSION                                        \
   ((ARES_VERSION_MAJOR << 16) | (ARES_VERSION_MINOR << 8) | \
    (ARES_VERSION_PATCH))
-#define ARES_VERSION_STR "1.31.0"
+#define ARES_VERSION_STR "1.32.0"
 
-#if (ARES_VERSION >= 0x010700)
-#  define CARES_HAVE_ARES_LIBRARY_INIT    1
-#  define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
-#else
-#  undef CARES_HAVE_ARES_LIBRARY_INIT
-#  undef CARES_HAVE_ARES_LIBRARY_CLEANUP
-#endif
+#define CARES_HAVE_ARES_LIBRARY_INIT    1
+#define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
 
 #endif