- ret = snprintf(buf, sizeof(buf), "%s", devargs_str);
- if (ret < 0 || ret >= (int)sizeof(buf)) {
- RTE_LOG(ERR, EAL, "user device args too large: <%s>\n",
- devargs_str);
+ if ((devargs_str) == NULL || (drvname) == NULL || (drvargs == NULL))
+ return -1;
+
+ *drvname = strdup(devargs_str);
+ if (drvname == NULL) {
+ RTE_LOG(ERR, EAL,
+ "cannot allocate temp memory for driver name\n");
+ return -1;
+ }
+
+ /* set the first ',' to '\0' to split name and arguments */
+ sep = strchr(*drvname, ',');
+ if (sep != NULL) {
+ sep[0] = '\0';
+ *drvargs = strdup(sep + 1);
+ } else {
+ *drvargs = strdup("");
+ }
+
+ if (*drvargs == NULL) {
+ RTE_LOG(ERR, EAL,
+ "cannot allocate temp memory for driver arguments\n");
+ free(*drvname);