[dpdk-dev] [PATCH] cmdline: finish at EOF

[Cristian Dumitrescu]

Bug fix in cmdline library to allow return on EOF as opposed to infinite loop.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
---
 lib/librte_cmdline/cmdline.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
 mode change 100644 => 100755 lib/librte_cmdline/cmdline.c

diff --git a/lib/librte_cmdline/cmdline.c b/lib/librte_cmdline/cmdline.c
old mode 100644
new mode 100755
index 03a3fac..b3dc17c
--- a/lib/librte_cmdline/cmdline.c
+++ b/lib/librte_cmdline/cmdline.c
@@ -256,7 +256,7 @@ cmdline_interact(struct cmdline *cl)
 
 	c = -1;
 	while (1) {
-		if (read(cl->s_in, &c, 1) < 0)
+		if (read(cl->s_in, &c, 1) <= 0)
 			break;
 		if (cmdline_in(cl, &c, 1) < 0)
 			break;
-- 
1.7.7.6