From 1eea0f568040e6436fbea3d5c6666cc79c998679 Mon Sep 17 00:00:00 2001 From: Ben Gras Date: Fri, 3 Feb 2012 14:49:18 +0100 Subject: [PATCH] inet: strncmp() fix --- servers/inet/inet.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/servers/inet/inet.c b/servers/inet/inet.c index d4e974637..eb0f18d8a 100644 --- a/servers/inet/inet.c +++ b/servers/inet/inet.c @@ -339,6 +339,9 @@ PRIVATE void ds_event() int type; endpoint_t owner_endpoint; int r; + int prefix_len; + + prefix_len = strlen(driver_prefix); /* We may get one notification for multiple updates from DS. Get events * and owners from DS, until DS tells us that there are no more. @@ -351,13 +354,13 @@ PRIVATE void ds_event() } /* Only check for network driver up events. */ - if(strncmp(key, driver_prefix, sizeof(driver_prefix)) + if(strncmp(key, driver_prefix, prefix_len) || value != DS_DRIVER_UP) { return; } /* The driver label comes after the prefix. */ - label = key + strlen(driver_prefix); + label = key + prefix_len; /* A driver is (re)started. */ eth_check_driver(label, owner_endpoint); -- 2.44.0