move export functionality to libuci

[project/uci.git] / cli.c

diff --git a/cli.c b/cli.c
index 4bc0234..afe96e3 100644 (file)
--- a/cli.c
+++ b/cli.c
@@ -31,41 +31,6 @@ static void uci_usage(int argc, char **argv)
        exit(255);
 }
 
-static char *uci_escape(char *str)
-{
-       char *s, *p, *t;
-       int pos = 0;
-
-       if (!buf)
-               buf = malloc(buflen);
-
-       s = str;
-       p = strchr(str, '\'');
-       if (!p)
-               return str;
-
-       do {
-               int len = p - s;
-               if (len > 0) {
-                       if (p + 3 - str >= buflen) {
-                               buflen *= 2;
-                               buf = realloc(buf, buflen);
-                               if (!buf) {
-                                       fprintf(stderr, "Out of memory\n");
-                                       exit(255);
-                               }
-                       }
-                       memcpy(&buf[pos], s, len);
-                       pos += len;
-               }
-               strcpy(&buf[pos], "'\\''");
-               pos += 3;
-               s = p + 1;
-       } while ((p = strchr(s, '\'')));
-
-       return buf;
-}
-
 static void uci_show_section(struct uci_section *p)
 {
        struct uci_option *o;
@@ -79,19 +44,6 @@ static void uci_show_section(struct uci_section *p)
        }
 }
 
-static void uci_export_section(struct uci_section *p)
-{
-       struct uci_option *o;
-       const char *name;
-
-       printf("\nconfig '%s'", uci_escape(p->type));
-       printf(" '%s'\n", uci_escape(p->name));
-       uci_foreach_entry(option, &p->options, o) {
-               printf("\toption '%s'", uci_escape(o->name));
-               printf(" '%s'\n", uci_escape(o->value));
-       }
-}
-
 static void foreach_section(const char *configname, const char *section, void (*callback)(struct uci_section *))
 {
        struct uci_config *cfg;
@@ -102,7 +54,6 @@ static void foreach_section(const char *configname, const char *section, void (*
                return;
        }
 
-       uci_list_empty(&cfg->sections);
        uci_foreach_entry(section, &cfg->sections, p) {
                if (!section || !strcmp(p->name, section))
                        callback(p);
@@ -126,7 +77,7 @@ static int uci_show(int argc, char **argv)
        return 0;
 }
 
-static int uci_export(int argc, char **argv)
+static int uci_do_export(int argc, char **argv)
 {
        char **configs = uci_list_configs();
        char **p;
@@ -136,9 +87,14 @@ static int uci_export(int argc, char **argv)
 
        for (p = configs; *p; p++) {
                if ((argc < 2) || !strcmp(argv[1], *p)) {
-                       printf("package '%s'\n", uci_escape(*p));
-                       foreach_section(*p, NULL, uci_export_section);
-                       printf("\n");
+                       struct uci_config *cfg = NULL;
+                       int ret;
+
+                       ret = uci_load(ctx, *p, &cfg);
+                       if (ret)
+                               continue;
+                       uci_export(ctx, stdout, cfg);
+                       uci_unload(ctx, *p);
                }
        }
        return 0;
@@ -149,7 +105,7 @@ static int uci_cmd(int argc, char **argv)
        if (!strcasecmp(argv[0], "show"))
                return uci_show(argc, argv);
        if (!strcasecmp(argv[0], "export"))
-               return uci_export(argc, argv);
+               return uci_do_export(argc, argv);
        return 255;
 }