From: Ferruh Yigit <ferruh.yigit@intel.com>
Date: Wed, 16 May 2018 14:09:28 +0000 (+0100)
Subject: log: fix pattern matching
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=6ff0f81d0ef79acc2544de6a1b52037cd9864395;p=dpdk.git

log: fix pattern matching

loglevel set wrong when ":" is used as separator, like
--log-type="user:debug"

This is because fnmatch returns zero on success. Fixed fnmatch return
value check.

Fixes: 7f0bb634a140 ("log: add ability to match log type with globbing")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---

diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c
index c660ca6592..818118944a 100644
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -184,7 +184,7 @@ rte_log_set_level_pattern(const char *pattern, uint32_t level)
 		if (rte_logs.dynamic_types[i].name == NULL)
 			continue;
 
-		if (fnmatch(pattern, rte_logs.dynamic_types[i].name, 0))
+		if (fnmatch(pattern, rte_logs.dynamic_types[i].name, 0) == 0)
 			rte_logs.dynamic_types[i].loglevel = level;
 	}