* This file contains some common code for the uci library
*/
+#define _GNU_SOURCE
#include <sys/types.h>
#include <stdbool.h>
#include <string.h>
#include "uci.h"
#include "err.h"
+static const char *uci_confdir = UCI_CONFDIR;
+static const char *uci_savedir = UCI_SAVEDIR;
+
static const char *uci_errstr[] = {
- [UCI_OK] = "Success",
- [UCI_ERR_MEM] = "Out of memory",
- [UCI_ERR_INVAL] = "Invalid argument",
- [UCI_ERR_NOTFOUND] = "Entry not found",
- [UCI_ERR_IO] = "I/O error",
- [UCI_ERR_PARSE] = "Parse error",
- [UCI_ERR_UNKNOWN] = "Unknown error",
+ [UCI_OK] = "Success",
+ [UCI_ERR_MEM] = "Out of memory",
+ [UCI_ERR_INVAL] = "Invalid argument",
+ [UCI_ERR_NOTFOUND] = "Entry not found",
+ [UCI_ERR_IO] = "I/O error",
+ [UCI_ERR_PARSE] = "Parse error",
+ [UCI_ERR_DUPLICATE] = "Duplicate entry",
+ [UCI_ERR_UNKNOWN] = "Unknown error",
};
#include "util.c"
ctx = (struct uci_context *) malloc(sizeof(struct uci_context));
memset(ctx, 0, sizeof(struct uci_context));
uci_list_init(&ctx->root);
+ uci_list_init(&ctx->history_path);
+ ctx->flags = UCI_FLAG_STRICT;
+
+ ctx->confdir = (char *) uci_confdir;
+ ctx->savedir = (char *) uci_savedir;
return ctx;
}
{
struct uci_element *e, *tmp;
+ if (ctx->confdir != uci_confdir)
+ free(ctx->confdir);
+ if (ctx->savedir != uci_savedir)
+ free(ctx->savedir);
+
UCI_TRAP_SAVE(ctx, ignore);
uci_cleanup(ctx);
uci_foreach_element_safe(&ctx->root, tmp, e) {
- uci_free_package(uci_to_package(e));
+ struct uci_package *p = uci_to_package(e);
+ uci_free_package(&p);
+ }
+ uci_foreach_element_safe(&ctx->history_path, tmp, e) {
+ uci_free_element(e);
}
free(ctx);
UCI_TRAP_RESTORE(ctx);
return;
}
+int uci_add_history_path(struct uci_context *ctx, const char *dir)
+{
+ struct uci_element *e;
+
+ UCI_HANDLE_ERR(ctx);
+ UCI_ASSERT(ctx, dir != NULL);
+ e = uci_alloc_generic(ctx, UCI_TYPE_PATH, dir, sizeof(struct uci_element));
+ uci_list_add(&ctx->history_path, &e->list);
+
+ return 0;
+}
+
+int uci_set_confdir(struct uci_context *ctx, const char *dir)
+{
+ char *cdir;
+
+ UCI_HANDLE_ERR(ctx);
+ UCI_ASSERT(ctx, dir != NULL);
+
+ cdir = uci_strdup(ctx, dir);
+ if (ctx->confdir != uci_confdir)
+ free(ctx->confdir);
+ ctx->confdir = cdir;
+ return 0;
+}
+
+int uci_set_savedir(struct uci_context *ctx, const char *dir)
+{
+ char *sdir;
+
+ UCI_HANDLE_ERR(ctx);
+ UCI_ASSERT(ctx, dir != NULL);
+
+ sdir = uci_strdup(ctx, dir);
+ if (ctx->savedir != uci_savedir)
+ free(ctx->savedir);
+ ctx->savedir = sdir;
+ return 0;
+}
+
int uci_cleanup(struct uci_context *ctx)
{
UCI_HANDLE_ERR(ctx);