Bump version for v2.1.2 release

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

ChangeLog.md

@@ -3,6 +3,20 @@ Change Log
 
 All notable changes to the project are documented in this file.
 
+[v2.1.2][] - 2018-02-27
+-----------------------
+
+### Changes
+- Minor refactor of event loop after fixing the nasty use-after-free bug
+  in v2.1.1.  Code can now be collapsed and noticeably simplified
+
+### Fixes
+- Issue #17: Check if `AM_PROG_AR` macro exists before calling it, fixes
+  problem building libuEv on systems with older autoconf + automake.
+  Patch by Markus Svilans
+- Fix minor issue with unit tests, return result of test not event loop
+
+
 [v2.1.1][] - 2018-01-28
 -----------------------
 
@@ -336,7 +350,8 @@ v0.0.1 - 2012-03-17
 Lua users mailing list.
 
 
-[UNRELEASED]: https://github.com/troglobit/libuev/compare/v2.1.1...HEAD
+[UNRELEASED]: https://github.com/troglobit/libuev/compare/v2.1.2...HEAD
+[v2.1.2]: https://github.com/troglobit/libuev/compare/v2.1.1...v2.1.2
 [v2.1.1]: https://github.com/troglobit/libuev/compare/v2.1.0...v2.1.1
 [v2.1.0]: https://github.com/troglobit/libuev/compare/v2.0.0...v2.1.0
 [v2.0.0]: https://github.com/troglobit/libuev/compare/v1.6.0...v2.0.0

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT(libuev, 2.1.1, https://github.com/troglobit/libuev/issues)
+AC_INIT(libuev, 2.1.2, https://github.com/troglobit/libuev/issues)
 AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
 AM_SILENT_RULES([yes])
 
@@ -8,7 +8,7 @@ AC_CONFIG_FILES([Makefile src/libuev.pc src/Makefile examples/Makefile tests/Mak
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_PROG_CC
-AM_PROG_AR
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 LT_INIT
 
 # Optional features

debian/changelog

@@ -1,3 +1,13 @@
+libuev (2.1.2) unstable; urgency=medium
+
+  * Minor bugfix release
+    - Fix #17: build problem on systems with too old autoconf + automake
+    - Fix unit tests, return result of test not result of event loop
+    - Refactor/simplify/collapse main event loop code after fixes in v2.1.1
+  * Fix minor packaging issues
+
+ -- Joachim Nilsson <troglobit@gmail.com>  Tue, 27 Feb 2018 00:05:32 +0100
+
 libuev (2.1.1) unstable; urgency=medium
 
   * Minor bugfix release

debian/libuev-dev.install

@@ -1,6 +1,3 @@
-usr/include/uev/uev.h
-usr/include/uev/private.h
-usr/include/uev/queue.h
+usr/include/uev/*.h
 usr/lib/*/lib*.a
-usr/lib/*/lib*.so
 usr/lib/*/pkgconfig/lib*.pc

debian/libuev.install

@@ -1 +1 @@
-usr/lib/*/lib*.so.*
+usr/lib/*/lib*.so*

src/uev.c

@@ -347,6 +347,8 @@ int uev_run(uev_ctx_t *ctx, int flags)
 
 				if (!w->u.t.period)
 					w->u.t.timeout = 0;
+				if (!w->u.t.timeout)
+					uev_timer_stop(w);
 				break;
 
 			case UEV_CRON_TYPE:
@@ -362,16 +364,9 @@ int uev_run(uev_ctx_t *ctx, int flags)
 					w->u.c.when = 0;
 				else
 					w->u.c.when += w->u.c.interval;
-				break;
-			}
-
-			if (UEV_CRON_TYPE == w->type) {
 				if (!w->u.c.when)
 					uev_timer_stop(w);
-			}
-			if (UEV_TIMER_TYPE == w->type) {
-				if (!w->u.t.timeout)
-					uev_timer_stop(w);
+				break;
 			}
 
 			/*

tests/active.c

@@ -52,3 +52,10 @@ int main(void)
 
 	return uev_run(&ctx, 0);
 }
+
+/**
+ * Local Variables:
+ *  indent-tabs-mode: t
+ *  c-file-style: "linux"
+ * End:
+ */

tests/complete.c

@@ -82,7 +82,7 @@ static void pipe_read_cb(uev_t *w, void UNUSED(*arg), int events)
 		return;
 	}
 
-        /* Kick watchdog */
+	/* Kick watchdog */
 	if (watchdog)
 		uev_timer_set(watchdog, 1000, 0);
 
@@ -112,9 +112,9 @@ static void pipe_write_cb(uev_t *w, void *arg, int UNUSED(events))
 
 	/* Here we *must* use out, not w->fd, since we're a timer callback */
 	if (write(out, msg, my->counter) < 0) {
-                perror("\nFailed writing to pipe");
-                return;
-        }
+		perror("\nFailed writing to pipe");
+		return;
+	}
 
 //	fprintf(stderr, "WRITE %.*s %d\n", my->counter, msg, my->counter);
 	fprintf(stderr, "%d ", my->counter);

tests/cronrun.c

@@ -28,6 +28,7 @@
 #define TIMEOUT  2
 #define INTERVAL 2
 
+int result = -1;
 struct timeval tv;
 
 static void cron_job(uev_t *w, void *UNUSED(arg), int events)
@@ -45,12 +46,15 @@ static void cron_job(uev_t *w, void *UNUSED(arg), int events)
 	printf("Cron job HELO %s", ctime(&now.tv_sec));
 	fail_unless(now.tv_sec == tv.tv_sec);
 
-	if (!laps--)
+	if (!laps--) {
+		result = 0;
 		uev_exit(w->ctx);
+	}
 }
 
 int main(void)
 {
+	int rc;
 	uev_t cron_watcher;
 	uev_ctx_t ctx;
 	time_t when, interval;
@@ -62,11 +66,14 @@ int main(void)
 
 	printf("Start of test %s", ctime(&tv.tv_sec));
 	printf("Expected cron %s", ctime(&when));
-	
+
 	interval = INTERVAL;
 	uev_cron_init(&ctx, &cron_watcher, cron_job, NULL, when, interval);
 
-	return uev_run(&ctx, 0);
+	rc = uev_run(&ctx, 0);
+	fail_unless(result == 0);
+
+	return rc;
 }
 
 /**

tests/signal.c

@@ -63,7 +63,7 @@ static int callback(arg_t *arg, int event, void *foo)
 	printf("child: segfaulting failed!\n");
 #endif
 
-        return 42;
+	return 42;
 }
 
 static void sigsegv_cb(uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
@@ -74,27 +74,27 @@ static void sigsegv_cb(uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
 
 static void sigchld_cb(uev_t *UNUSED(w), void *UNUSED(arg), int UNUSED(events))
 {
-        pid_t pid = waitpid(-1, NULL, WNOHANG);
+	pid_t pid = waitpid(-1, NULL, WNOHANG);
 
-        if (-1 != pid)
-                warnx("PID %d exited, bye.", pid);
+	if (-1 != pid)
+		warnx("PID %d exited, bye.", pid);
 }
 
 static void work_cb(uev_t *UNUSED(w), void *arg, int UNUSED(events))
 {
 	int    status = 0;
-        pid_t  pid;
+	pid_t  pid;
 
-        pid = fork();
-        if (-1 == pid)
-                err(1, "fork");
+	pid = fork();
+	if (-1 == pid)
+		err(1, "fork");
 	if (!pid) {
 		status = callback(arg, 6137, NULL);
-                exit(status);
-        }
+		exit(status);
+	}
 
-        if (waitpid(pid, &status, 0) == -1)
-                err(1, "waitpid");
+	if (waitpid(pid, &status, 0) == -1)
+		err(1, "waitpid");
 
 	if (WIFEXITED(status))
 		printf("Child exited normally => %d\n", WEXITSTATUS(status));
@@ -108,7 +108,7 @@ static void work_cb(uev_t *UNUSED(w), void *arg, int UNUSED(events))
 
 static void exit_cb(uev_t *w, void *UNUSED(arg), int UNUSED(events))
 {
-        printf("Process deadline reached, exiting!\n");
+	printf("Process deadline reached, exiting!\n");
 	uev_exit(w->ctx);
 }
 

tests/timer.c

@@ -3,6 +3,8 @@
 #include <sys/time.h>
 
 #define TIMEOUT 2		/* 2 sec */
+
+int result = -1;
 struct timeval start;
 
 static void cb(uev_t *w, void *UNUSED(arg), int events)
@@ -15,11 +17,13 @@ static void cb(uev_t *w, void *UNUSED(arg), int events)
 	gettimeofday(&now, NULL);
 	fail_unless(now.tv_sec == start.tv_sec + TIMEOUT);
 
+	result = 0;
 	uev_exit(w->ctx);
 }
 
 int main(void)
 {
+	int rc;
 	uev_t w;
 	uev_ctx_t ctx;
 
@@ -27,5 +31,15 @@ int main(void)
 	uev_timer_init(&ctx, &w, cb, NULL, TIMEOUT * 1000, 0);
 	gettimeofday(&start, NULL);
 
-	return uev_run(&ctx, 0);
+	rc = uev_run(&ctx, 0);
+	fail_unless(result == 0);
+
+	return rc;
 }
+
+/**
+ * Local Variables:
+ *  indent-tabs-mode: t
+ *  c-file-style: "linux"
+ * End:
+ */