X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=stdin.c;h=d978ee9a23cc7fe6f47eab17e7f46ac78032ceaf;hp=d080e2165b169ec3fd03bf0c669ac6ec05188985;hb=74a835c7c3b6f4f71fc1f4739f26757dffdf012a;hpb=aa05cb41dd2f031935507e89b56b1e6096b846db

diff --git a/stdin.c b/stdin.c
index d080e216..d978ee9a 100644
--- a/stdin.c
+++ b/stdin.c
@@ -46,13 +46,13 @@ static void stdin_pre_select(struct sched *s, struct task *t)
 	para_fd_set(STDIN_FILENO, &s->rfds, &s->max_fileno);
 }
 
-#define STDIN_MAX_PENDING (1024 * 1024)
+#define STDIN_MAX_PENDING (100 * 1024)
 
 static void stdin_pre_select_btr(struct sched *s, struct task *t)
 {
 	struct stdin_task *sit = container_of(t, struct stdin_task, task);
 
-	if (btr_no_children(sit->btrn)) {
+	if (btr_no_children(sit->btrn)) { /* TODO: defer node deletion to post select */
 		t->error = -E_STDIN_NO_CHILD;
 		btr_del_node(sit->btrn);
 		sit->btrn = NULL;
@@ -120,6 +120,7 @@ static void stdin_post_select_btr(struct sched *s, struct task *t)
 
 	buf = para_malloc(STDIN_INPUT_BUFFER_SIZE);
 	ret = read(STDIN_FILENO, buf, STDIN_INPUT_BUFFER_SIZE);
+	//PARA_CRIT_LOG("read ret: %d\n", ret);
 	if (ret < 0)
 		t->error = -ERRNO_TO_PARA_ERROR(errno);
 	if (ret == 0)