X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_cfgfile%2Frte_cfgfile.c;h=832fea829764108923992ed219397c8c07fda917;hb=1a5efe749959e14a3af6c962bdfb51dcc14e6929;hp=75625a28fca8307c4c6c40ded7c3e235e29da04f;hpb=c2189745c38d944e3b0e0c99066d67d7bc7e7744;p=dpdk.git

diff --git a/lib/librte_cfgfile/rte_cfgfile.c b/lib/librte_cfgfile/rte_cfgfile.c
index 75625a28fc..832fea8297 100644
--- a/lib/librte_cfgfile/rte_cfgfile.c
+++ b/lib/librte_cfgfile/rte_cfgfile.c
@@ -107,6 +107,22 @@ rte_cfgfile_load(const char *filename, int flags)
 
 	memset(cfg->sections, 0, sizeof(cfg->sections[0]) * allocated_sections);
 
+	if (flags & CFG_FLAG_GLOBAL_SECTION) {
+		curr_section = 0;
+		allocated_entries = CFG_ALLOC_ENTRY_BATCH;
+		cfg->sections[curr_section] = malloc(
+			sizeof(*cfg->sections[0]) +
+			sizeof(cfg->sections[0]->entries[0]) *
+			allocated_entries);
+		if (cfg->sections[curr_section] == NULL) {
+			printf("Error - no memory for global section\n");
+			goto error1;
+		}
+
+		snprintf(cfg->sections[curr_section]->name,
+				 sizeof(cfg->sections[0]->name), "GLOBAL");
+	}
+
 	while (fgets(buffer, sizeof(buffer), f) != NULL) {
 		char *pos = NULL;
 		size_t len = strnlen(buffer, sizeof(buffer));
@@ -151,6 +167,7 @@ rte_cfgfile_load(const char *filename, int flags)
 					sizeof(*cfg) + sizeof(cfg->sections[0])
 					* allocated_sections);
 				if (n_cfg == NULL) {
+					curr_section--;
 					printf("Error - no more memory\n");
 					goto error1;
 				}
@@ -198,6 +215,7 @@ rte_cfgfile_load(const char *filename, int flags)
 					sizeof(sect->entries[0]) *
 					allocated_entries);
 				if (n_sect == NULL) {
+					curr_entry--;
 					printf("Error - no more memory\n");
 					goto error1;
 				}
@@ -232,6 +250,9 @@ rte_cfgfile_load(const char *filename, int flags)
 	return cfg;
 
 error1:
+	cfg->num_sections = curr_section + 1;
+	if (curr_section >= 0)
+		cfg->sections[curr_section]->num_entries = curr_entry + 1;
 	rte_cfgfile_close(cfg);
 error2:
 	fclose(f);