X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=libuci.c;h=51ce7dad7994bef1569c0d636a5f573dc67e998f;hp=4a06d7143adf0c989224ebf5e5d4b42c9bccd7a3;hb=bdb2bbfbe937312463763bd5ce35a7f857238081;hpb=a453ffddff2ce0c0c7fd21826bb4ae1544829553

diff --git a/libuci.c b/libuci.c
index 4a06d71..51ce7da 100644
--- a/libuci.c
+++ b/libuci.c
@@ -22,98 +22,61 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include "uci.h"
-
-#define DEBUG
 #include "err.h"
 
 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",
 };
 
-
-/*
- * UCI wrapper for malloc, which uses exception handling
- */
-static void *uci_malloc(struct uci_context *ctx, size_t size)
-{
-	void *ptr;
-
-	ptr = malloc(size);
-	if (!ptr)
-		UCI_THROW(ctx, UCI_ERR_MEM);
-	memset(ptr, 0, size);
-
-	return ptr;
-}
-
-/*
- * UCI wrapper for realloc, which uses exception handling
- */
-static void *uci_realloc(struct uci_context *ctx, void *ptr, size_t size)
-{
-	ptr = realloc(ptr, size);
-	if (!ptr)
-		UCI_THROW(ctx, UCI_ERR_MEM);
-
-	return ptr;
-}
-
-/*
- * UCI wrapper for strdup, which uses exception handling
- */
-static char *uci_strdup(struct uci_context *ctx, const char *str)
-{
-	char *ptr;
-
-	ptr = strdup(str);
-	if (!ptr)
-		UCI_THROW(ctx, UCI_ERR_MEM);
-
-	return ptr;
-}
-
+#include "util.c"
 #include "list.c"
 #include "file.c"
 
-/* externally visible functions */
-
-struct uci_context *uci_alloc(void)
+/* exported functions */
+struct uci_context *uci_alloc_context(void)
 {
 	struct uci_context *ctx;
 
 	ctx = (struct uci_context *) malloc(sizeof(struct uci_context));
 	memset(ctx, 0, sizeof(struct uci_context));
 	uci_list_init(&ctx->root);
+	ctx->flags = UCI_FLAG_STRICT;
 
 	return ctx;
 }
 
-void uci_free(struct uci_context *ctx)
+void uci_free_context(struct uci_context *ctx)
 {
-	struct uci_config *cfg;
+	struct uci_element *e, *tmp;
 
+	UCI_TRAP_SAVE(ctx, ignore);
 	uci_cleanup(ctx);
-	uci_foreach_entry(config, &ctx->root, cfg) {
-		uci_drop_config(cfg);
+	uci_foreach_element_safe(&ctx->root, tmp, e) {
+		struct uci_package *p = uci_to_package(e);
+		uci_free_package(&p);
 	}
 	free(ctx);
+	UCI_TRAP_RESTORE(ctx);
+
+ignore:
 	return;
 }
 
 int uci_cleanup(struct uci_context *ctx)
 {
 	UCI_HANDLE_ERR(ctx);
-	uci_parse_cleanup(ctx);
+	uci_file_cleanup(ctx);
 	return 0;
 }
 
-void uci_perror(struct uci_context *ctx, const char *str)
+void uci_perror(struct uci_context *ctx, const char *prefix)
 {
 	int err;
 
@@ -125,15 +88,20 @@ void uci_perror(struct uci_context *ctx, const char *str)
 	if ((err < 0) || (err >= UCI_ERR_LAST))
 		err = UCI_ERR_UNKNOWN;
 
+	if (prefix)
+		fprintf(stderr, "%s: ", prefix);
+	if (ctx->func)
+		fprintf(stderr, "%s: ", ctx->func);
+
 	switch (err) {
 	case UCI_ERR_PARSE:
 		if (ctx->pctx) {
-			fprintf(stderr, "%s: %s (%s) at line %d, byte %d\n", str, uci_errstr[err], (ctx->pctx->reason ? ctx->pctx->reason : "unknown"), ctx->pctx->line, ctx->pctx->byte);
+			fprintf(stderr, "%s (%s) at line %d, byte %d\n", uci_errstr[err], (ctx->pctx->reason ? ctx->pctx->reason : "unknown"), ctx->pctx->line, ctx->pctx->byte);
 			break;
 		}
 		/* fall through */
 	default:
-		fprintf(stderr, "%s: %s\n", str, uci_errstr[err]);
+		fprintf(stderr, "%s\n", uci_errstr[err]);
 		break;
 	}
 }