minor corrections; change license to 3-clause BSD license

svn:r84
jiayu-123 · Oct 4, 2003 · c3f496c · c3f496c
1 parent 763f6a7
commit c3f496c
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Showing 10 changed files with 20 additions and 41 deletions.
diff --git a/epoll.c b/epoll.c
@@ -10,10 +10,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/epoll_sub.c b/epoll_sub.c
@@ -10,10 +10,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/event.c b/event.c
@@ -12,10 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/event.h b/event.h
@@ -12,10 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/evsignal.h b/evsignal.h
@@ -10,10 +10,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/kqueue.c b/kqueue.c
@@ -12,10 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
@@ -59,7 +56,7 @@
 #define log_error	warn
 #endif
 
-#ifdef HAVE_INTTYPES_H
+#if defined(HAVE_INTTYPES_H) && !defined(__OpenBSD__)
 #define INTPTR(x)	(intptr_t)x
 #else
 #define INTPTR(x)	x

diff --git a/poll.c b/poll.c
@@ -12,10 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/rtsig.c b/rtsig.c
@@ -285,8 +285,9 @@ rtsig_dispatch(void *arg, struct timeval *tv)
 		signum = sigtimedwait(&op->sigs, &info, &ts);
 
 		if (signum == -1) {
-			if (errno == EAGAIN) break;
-			return errno == EINTR ? 0 : -1;
+			if (errno == EAGAIN)
+				break;
+			return (errno == EINTR ? 0 : -1);
 		}
 
 		ts.tv_sec = ts.tv_nsec = 0;
@@ -381,8 +382,10 @@ rtsig_dispatch(void *arg, struct timeval *tv)
 			int flags = 0;
 			struct event *ev = op->toev[i];
 
-			if (op->poll[i].revents & POLLIN) flags |= EV_READ;
-			if (op->poll[i].revents & POLLOUT) flags |= EV_WRITE;
+			if (op->poll[i].revents & POLLIN)
+				flags |= EV_READ;
+			if (op->poll[i].revents & POLLOUT)
+				flags |= EV_WRITE;
 
 			if (!(ev->ev_events & EV_PERSIST)) {
 				event_del(ev);
@@ -422,6 +425,9 @@ rtsig_dispatch(void *arg, struct timeval *tv)
 		/* We just freed it, we shouldn't have a problem getting it back. */
 		op->poll = malloc(sizeof(*op->poll) * op->max);
 		op->toev = malloc(sizeof(*op->toev) * op->max);
+
+		if (op->poll == NULL || op->toev == NULL)
+			err(1, "%s: malloc");
 	}
 
 	return (0);

diff --git a/select.c b/select.c
@@ -12,10 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

diff --git a/signal.c b/signal.c
@@ -12,10 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Niels Provos.
- * 4. The name of the author may not be used to endorse or promote products
+ * 3. The name of the author may not be used to endorse or promote products
  *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR