X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_cfgfile%2Frte_cfgfile.c;h=002022263ea8fbd1e8c1d48298d716218ef3b7f5;hb=a8cdfc69c84b7740646368a46bbd3d4d6ddf97b0;hp=9049fd9c2319113fc2107ec933530e0f63120aea;hpb=8570a88d42bf4daaf296e518966a0c21fe26eef2;p=dpdk.git

diff --git a/lib/librte_cfgfile/rte_cfgfile.c b/lib/librte_cfgfile/rte_cfgfile.c
index 9049fd9c23..002022263e 100644
--- a/lib/librte_cfgfile/rte_cfgfile.c
+++ b/lib/librte_cfgfile/rte_cfgfile.c
@@ -27,7 +27,7 @@ struct rte_cfgfile {
 	struct rte_cfgfile_section *sections;
 };
 
-static int cfgfile_logtype;
+RTE_LOG_REGISTER(cfgfile_logtype, lib.cfgfile, INFO);
 
 #define CFG_LOG(level, fmt, args...)					\
 	rte_log(RTE_LOG_ ## level, cfgfile_logtype, "%s(): " fmt "\n",	\
@@ -191,7 +191,8 @@ rte_cfgfile_load_with_params(const char *filename, int flags,
 		}
 		/* skip parsing if comment character found */
 		pos = memchr(buffer, params->comment_character, len);
-		if (pos != NULL && (*(pos-1) != '\\')) {
+		if (pos != NULL &&
+		    (pos == buffer || *(pos-1) != '\\')) {
 			*pos = '\0';
 			len = pos -  buffer;
 		}
@@ -272,6 +273,10 @@ rte_cfgfile_create(int flags)
 	int i;
 	struct rte_cfgfile *cfg;
 
+	/* future proof flags usage */
+	if (flags & ~(CFG_FLAG_GLOBAL_SECTION | CFG_FLAG_EMPTY_VALUES))
+		return NULL;
+
 	cfg = malloc(sizeof(*cfg));
 
 	if (cfg == NULL)
@@ -562,10 +567,3 @@ rte_cfgfile_has_entry(struct rte_cfgfile *cfg, const char *sectionname,
 {
 	return rte_cfgfile_get_entry(cfg, sectionname, entryname) != NULL;
 }
-
-RTE_INIT(cfgfile_init)
-{
-	cfgfile_logtype = rte_log_register("lib.cfgfile");
-	if (cfgfile_logtype >= 0)
-		rte_log_set_level(cfgfile_logtype, RTE_LOG_INFO);
-}