static void uci_parse_line(struct uci_context *ctx)
{
struct uci_parse_context *pctx = ctx->pctx;
- char *word, *brk;
+ char *word, *brk = NULL;
for (word = strtok_r(pctx->buf, ";", &brk);
word;
word = strtok_r(NULL, ";", &brk)) {
- char *pbrk;
+ char *pbrk = NULL;
word = strtok_r(word, " \t", &pbrk);
switch(word[0]) {
*/
static char *uci_escape(struct uci_context *ctx, char *str)
{
- char *s, *p, *t;
+ char *s, *p;
int pos = 0;
if (!ctx->buf) {
UCI_HANDLE_ERR(ctx);
UCI_ASSERT(ctx, name != NULL);
-ignore:
- ctx->errno = 0;
-
switch (name[0]) {
case '.':
case '/':
return uci_import(ctx, file, name, package);
}
+/*
+ * This function returns the filename by returning the string
+ * after the last '/' character. By checking for a non-'\0'
+ * character afterwards, directories are ignored (glob marks
+ * those with a trailing '/'
+ */
+static inline char *get_filename(char *path)
+{
+ char *p;
+
+ p = strrchr(path, '/');
+ p++;
+ if (!*p)
+ return NULL;
+ return p;
+}
+
+char **uci_list_configs(struct uci_context *ctx)
+{
+ char **configs;
+ glob_t globbuf;
+ int size, i;
+ char *buf;
+
+ if (glob(UCI_CONFDIR "/*", GLOB_MARK, NULL, &globbuf) != 0)
+ return NULL;
+
+ size = sizeof(char *) * (globbuf.gl_pathc + 1);
+ for(i = 0; i < globbuf.gl_pathc; i++) {
+ char *p;
+
+ p = get_filename(globbuf.gl_pathv[i]);
+ if (!p)
+ continue;
+
+ size += strlen(p) + 1;
+ }
+
+ configs = malloc(size);
+ if (!configs)
+ return NULL;
+
+ memset(configs, 0, size);
+ buf = (char *) &configs[globbuf.gl_pathc + 1];
+ for(i = 0; i < globbuf.gl_pathc; i++) {
+ char *p;
+
+ p = get_filename(globbuf.gl_pathv[i]);
+ if (!p)
+ continue;
+
+ configs[i] = buf;
+ strcpy(buf, p);
+ buf += strlen(buf) + 1;
+ }
+ return configs;
+}
+
+