add quiet mode flag for cli

[project/uci.git] / file.c

diff --git a/file.c b/file.c
index 6cc2eae..23ea959 100644 (file)
--- a/file.c
+++ b/file.c
@@ -268,7 +268,7 @@ static void assert_eol(struct uci_context *ctx, char **str)
        char *tmp;
 
        tmp = next_arg(ctx, str, false, false);
-       if (tmp && *tmp)
+       if (tmp && *tmp && (ctx->flags & UCI_FLAG_STRICT))
                uci_parse_error(ctx, *str, "too many arguments");
 }
 
@@ -576,8 +576,10 @@ int uci_import(struct uci_context *ctx, FILE *stream, const char *name, struct u
         * the appropriate 'package <name>' string to specify the config name
         * NB: the config file can still override the package name
         */
-       if (name)
+       if (name) {
+               UCI_ASSERT(ctx, uci_validate_name(name));
                pctx->name = name;
+       }
 
        while (!feof(pctx->file)) {
                uci_getln(ctx, 0);
@@ -682,14 +684,14 @@ static void uci_parse_history_line(struct uci_context *ctx, struct uci_package *
        }
 
        UCI_INTERNAL(uci_parse_tuple, ctx, buf, &package, &section, &option, &value);
-       if (!package || !section || (!delete && !value))
-               goto error;
-       if (strcmp(package, p->e.name) != 0)
+       if (!package || (strcmp(package, p->e.name) != 0))
                goto error;
        if (!uci_validate_name(section))
                goto error;
        if (option && !uci_validate_name(option))
                goto error;
+       if ((rename || !delete) && !uci_validate_name(value))
+               goto error;
 
        if (rename)
                UCI_INTERNAL(uci_rename, ctx, p, section, option, value);
@@ -741,6 +743,7 @@ static void uci_load_history(struct uci_context *ctx, struct uci_package *p, boo
 
        if (!p->confdir)
                return;
+
        if ((asprintf(&filename, "%s/%s", UCI_SAVEDIR, p->e.name) < 0) || !filename)
                UCI_THROW(ctx, UCI_ERR_MEM);
 
@@ -766,8 +769,7 @@ static char *uci_config_path(struct uci_context *ctx, const char *name)
 {
        char *filename;
 
-       if (strchr(name, '/'))
-               UCI_THROW(ctx, UCI_ERR_INVAL);
+       UCI_ASSERT(ctx, uci_validate_name(name));
        filename = uci_malloc(ctx, strlen(name) + sizeof(UCI_CONFDIR) + 2);
        sprintf(filename, UCI_CONFDIR "/%s", name);
 
@@ -796,7 +798,6 @@ int uci_load(struct uci_context *ctx, const char *name, struct uci_package **pac
                break;
        default:
                /* config in /etc/config */
-               UCI_ASSERT(ctx, uci_validate_name(name));
                filename = uci_config_path(ctx, name);
                confdir = true;
                break;
@@ -906,8 +907,14 @@ int uci_commit(struct uci_context *ctx, struct uci_package **package, bool overw
                if (!overwrite) {
                        name = uci_strdup(ctx, p->e.name);
                        path = uci_strdup(ctx, p->path);
+                       /* dump our own changes to the history file */
                        if (!uci_list_empty(&p->history))
                                UCI_INTERNAL(uci_save, ctx, p);
+
+                       /* 
+                        * other processes might have modified the config 
+                        * as well. dump and reload 
+                        */
                        uci_free_package(&p);
                        uci_file_cleanup(ctx);
                        UCI_INTERNAL(uci_import, ctx, f, name, &p, true);