[patch] libnbio-0.30-qa-fixes.patch

libnbio-0.30-qa-fixes.patch (text/plain), 1.97 KB, created by Alin Năstac (RETIRED) on 2007-08-26 07:27:38 UTC

diff -Nru libnbio-0.30.orig/src/libnbio.c libnbio-0.30/src/libnbio.c
--- libnbio-0.30.orig/src/libnbio.c	2007-08-26 10:08:36.000000000 +0300
+++ libnbio-0.30/src/libnbio.c	2007-08-26 10:05:06.000000000 +0300
@@ -532,20 +532,21 @@
 /* Do all cleanups that are normally done in nbio_poll */
 int nbio_cleanuponly(nbio_t *nb)
 {
-	nbio_fd_t *cur = NULL, **prev = NULL;
+	nbio_fd_t *cur = (nbio_fd_t *)nb->fdlist;
 
-	for (prev = (nbio_fd_t **)&nb->fdlist; (cur = *prev); ) {
+	while (cur) {
 
 		if (cur->flags & NBIO_FDT_FLAG_CLOSED) {
-			*prev = cur->next;
-			__fdt_free(cur);
+			nbio_fd_t *prev = cur;
+			cur = cur->next;
+			__fdt_free(prev);
 			continue;
 		}
 
 		if ((cur->flags & NBIO_FDT_FLAG_CLOSEONFLUSH) && !cur->txchain)
 			cur->handler(nb, NBIO_EVENT_EOF, cur);
 
-		prev = &cur->next;
+		cur = cur->next;
 	}
 
 	return 0;
diff -Nru libnbio-0.30.orig/src/poll.c libnbio-0.30/src/poll.c
--- libnbio-0.30.orig/src/poll.c	2007-08-26 10:08:36.000000000 +0300
+++ libnbio-0.30/src/poll.c	2007-08-26 10:05:06.000000000 +0300
@@ -227,19 +227,20 @@
 	}
 
 	for (curpri = nb->maxpri; curpri >= 0; curpri--) {
-		nbio_fd_t *cur = NULL, **prev = NULL;
+		nbio_fd_t *cur = (nbio_fd_t *)nb->fdlist;
 
-		for (prev = (nbio_fd_t **)&nb->fdlist; (cur = *prev); ) {
+		while (cur) {
 			struct pollfd *pfd;
 
 			if (cur->flags & NBIO_FDT_FLAG_CLOSED) {
-				*prev = cur->next;
-				__fdt_free(cur);
+				nbio_fd_t *prev = cur;
+				cur = cur->next;
+				__fdt_free(prev);
 				continue;
 			}
 
 			if (cur->pri != curpri) {
-				prev = &cur->next;
+				cur = cur->next;
 				continue;
 			}
 
@@ -269,7 +270,7 @@
 			if (__fdt_ready_all(nb, cur) == -1)
 				return -1;
 
-			prev = &cur->next;
+			cur = cur->next;
 		}
 	}
 
diff -Nru libnbio-0.30.orig/src/resolv.c libnbio-0.30/src/resolv.c
--- libnbio-0.30.orig/src/resolv.c	2005-08-31 07:00:06.000000000 +0300
+++ libnbio-0.30/src/resolv.c	2007-08-26 10:08:22.000000000 +0300
@@ -386,5 +386,6 @@
  */
 int nbio_resolv__looppass(nbio_t *nb)
 {
+	return -1;
 }