return 0;
}
-static inline void uci_parse_history_tuple(struct uci_context *ctx, char **buf, char **package, char **section, char **option, char **value, bool *delete, bool *rename)
+static inline void uci_parse_history_tuple(struct uci_context *ctx, char **buf, char **package, char **section, char **option, char **value, int *cmd)
{
+ int c = UCI_CMD_CHANGE;
+
if (**buf == '-') {
- if (delete)
- *delete = true;
+ c = UCI_CMD_REMOVE;
*buf += 1;
} else if (**buf == '@') {
- if (rename)
- *rename = true;
+ c = UCI_CMD_RENAME;
+ *buf += 1;
+ } else if (**buf == '+') {
+ /* UCI_CMD_ADD is used for anonymous sections */
+ c = UCI_CMD_ADD;
*buf += 1;
}
+ if (cmd)
+ *cmd = c;
UCI_INTERNAL(uci_parse_tuple, ctx, *buf, package, section, option, value);
+ if (!*section[0])
+ UCI_THROW(ctx, UCI_ERR_PARSE);
+
}
+
static void uci_parse_history_line(struct uci_context *ctx, struct uci_package *p, char *buf)
{
+ struct uci_element *e = NULL;
bool delete = false;
bool rename = false;
char *package = NULL;
char *section = NULL;
char *option = NULL;
char *value = NULL;
+ int cmd;
- uci_parse_history_tuple(ctx, &buf, &package, §ion, &option, &value, &delete, &rename);
+ uci_parse_history_tuple(ctx, &buf, &package, §ion, &option, &value, &cmd);
if (!package || (strcmp(package, p->e.name) != 0))
goto error;
if (!uci_validate_name(section))
if (rename && !uci_validate_str(value, (option || delete)))
goto error;
- if (ctx->flags & UCI_FLAG_SAVED_HISTORY) {
- int cmd;
-
- /* NB: no distinction between CMD_CHANGE and CMD_ADD possible at this point */
- if(delete)
- cmd = UCI_CMD_REMOVE;
- else if (rename)
- cmd = UCI_CMD_RENAME;
- else
- cmd = UCI_CMD_CHANGE;
-
+ if (ctx->flags & UCI_FLAG_SAVED_HISTORY)
uci_add_history(ctx, &p->saved_history, cmd, section, option, value);
- }
- if (rename)
+ switch(cmd) {
+ case UCI_CMD_RENAME:
UCI_INTERNAL(uci_rename, ctx, p, section, option, value);
- else if (delete)
+ break;
+ case UCI_CMD_REMOVE:
UCI_INTERNAL(uci_delete, ctx, p, section, option);
- else
- UCI_INTERNAL(uci_set, ctx, p, section, option, value, NULL);
-
+ break;
+ case UCI_CMD_ADD:
+ case UCI_CMD_CHANGE:
+ UCI_INTERNAL(uci_set, ctx, p, section, option, value, &e);
+ if (!option && e && (cmd == UCI_CMD_ADD))
+ uci_to_section(e)->anonymous = true;
+ break;
+ }
return;
error:
UCI_THROW(ctx, UCI_ERR_PARSE);
int changes = 0;
/* make sure no memory from previous parse attempts is leaked */
- ctx->internal = true;
uci_cleanup(ctx);
pctx = (struct uci_parse_context *) uci_malloc(ctx, sizeof(struct uci_parse_context));
}
/* no error happened, we can get rid of the parser context now */
- ctx->internal = true;
uci_cleanup(ctx);
return changes;
}
e = uci_alloc_generic(ctx, UCI_TYPE_HISTORY, pctx->buf, sizeof(struct uci_element));
uci_list_add(&list, &e->list);
- uci_parse_history_tuple(ctx, &buf, &p, &s, &o, &v, NULL, NULL);
+ uci_parse_history_tuple(ctx, &buf, &p, &s, &o, &v, NULL);
if (section) {
if (!s || (strcmp(section, s) != 0))
continue;
uci_foreach_element_safe(&list, tmp, e) {
uci_free_element(e);
}
- ctx->internal = true;
uci_cleanup(ctx);
}
uci_foreach_element_safe(&p->history, tmp, e) {
struct uci_history *h = uci_to_history(e);
- if (h->cmd == UCI_CMD_REMOVE)
+ switch(h->cmd) {
+ case UCI_CMD_REMOVE:
fprintf(f, "-");
- else if (h->cmd == UCI_CMD_RENAME)
+ break;
+ case UCI_CMD_RENAME:
fprintf(f, "@");
+ break;
+ case UCI_CMD_ADD:
+ fprintf(f, "+");
+ break;
+ default:
+ break;
+ }
fprintf(f, "%s.%s", p->e.name, h->section);
if (e->name)