Fix async wait

1 files changed, 4 insertions, 4 deletions

diff --git a/batchd.c b/batchd.c
index 6fde5a8..ceb3911 100644
--- a/batchd.c
+++ b/batchd.c
@@ -13,7 +13,7 @@
 #include <signal.h>
 
 #define DEFAULT_QUEUE_DIR "."
-#define MAX_JOBS 1
+#define MAX_JOBS 2
 
 int cur_jobs = 0;
 
@@ -74,11 +74,11 @@ wait_all()
 {
 	for (;;) {
 		int r = waitpid(-1, NULL, WNOHANG);
-		if (r == -1) {
+		if (r == 0)
+			break;
+		else if (r == -1) {
 			if (errno == ECHILD)
 				break;
-			else if (errno == EWOULDBLOCK)
-				break;
 			else
 				err(1, "waitpid()");
 		}