X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=cli.c;h=16306ff845c449b4180fb340c19dfec7f7ed97ec;hp=5ae345e5bd05f8fb34e20e3ce3a1732d18905d9a;hb=87e893157980abef163575ad7aedbcc96c41b0c6;hpb=cac9b1d765338466c1c77719c4119c565689b4c4

diff --git a/cli.c b/cli.c
index 5ae345e..16306ff 100644
--- a/cli.c
+++ b/cli.c
@@ -19,6 +19,7 @@
 
 #define MAX_ARGS	4 /* max command line arguments for batch mode */
 
+static const char *delimiter = " ";
 static const char *appname;
 static enum {
 	CLI_FLAG_MERGE =    (1 << 0),
@@ -34,6 +35,7 @@ enum {
 	/* section cmds */
 	CMD_GET,
 	CMD_SET,
+	CMD_ADD_LIST,
 	CMD_DEL,
 	CMD_RENAME,
 	CMD_REVERT,
@@ -61,14 +63,17 @@ static void uci_usage(void)
 		"\tchanges    [<config>]\n"
 		"\tcommit     [<config>]\n"
 		"\tadd        <config> <section-type>\n"
+		"\tadd_list   <config>.<section>.<option>=<string>\n"
 		"\tshow       [<config>[.<section>[.<option>]]]\n"
 		"\tget        <config>.<section>[.<option>]\n"
 		"\tset        <config>.<section>[.<option>]=<value>\n"
+		"\tdelete     <config>[.<section[.<option>]]\n"
 		"\trename     <config>.<section>[.<option>]=<name>\n"
 		"\trevert     <config>[.<section>[.<option>]]\n"
 		"\n"
 		"Options:\n"
 		"\t-c <path>  set the search path for config files (default: /etc/config)\n"
+		"\t-d <str>   set the delimiter for list values in uci show\n"
 		"\t-f <file>  use <file> as input instead of stdin\n"
 		"\t-m         when importing, merge data into an existing package\n"
 		"\t-n         name unnamed sections on export (default)\n"
@@ -91,23 +96,37 @@ static void cli_perror(void)
 	uci_perror(ctx, appname);
 }
 
-static void uci_show_option(struct uci_option *o)
+static void uci_show_value(struct uci_option *o)
 {
-	printf("%s.%s.%s=",
-		o->section->package->e.name,
-		o->section->e.name,
-		o->e.name);
+	struct uci_element *e;
+	bool sep = false;
 
 	switch(o->type) {
 	case UCI_TYPE_STRING:
 		printf("%s\n", o->v.string);
 		break;
+	case UCI_TYPE_LIST:
+		uci_foreach_element(&o->v.list, e) {
+			printf("%s%s", (sep ? delimiter : ""), e->name);
+			sep = true;
+		}
+		printf("\n");
+		break;
 	default:
 		printf("<unknown>\n");
 		break;
 	}
 }
 
+static void uci_show_option(struct uci_option *o)
+{
+	printf("%s.%s.%s=",
+		o->section->package->e.name,
+		o->section->e.name,
+		o->e.name);
+	uci_show_value(o);
+}
+
 static void uci_show_section(struct uci_section *p)
 {
 	struct uci_element *e;
@@ -136,14 +155,24 @@ static void uci_show_changes(struct uci_package *p)
 
 	uci_foreach_element(&p->saved_history, e) {
 		struct uci_history *h = uci_to_history(e);
+		char *prefix = "";
+		char *op = "=";
 
-		if (h->cmd == UCI_CMD_REMOVE)
-			printf("-");
-		printf("%s.%s", p->e.name, h->section);
+		switch(h->cmd) {
+		case UCI_CMD_REMOVE:
+			prefix = "-";
+			break;
+		case UCI_CMD_LIST_ADD:
+			op = "+=";
+			break;
+		default:
+			break;
+		}
+		printf("%s%s.%s", prefix, p->e.name, h->section);
 		if (e->name)
 			printf(".%s", e->name);
 		if (h->cmd != UCI_CMD_REMOVE)
-			printf("=%s", h->value);
+			printf("%s%s", op, h->value);
 		printf("\n");
 	}
 }
@@ -314,6 +343,7 @@ static int uci_do_section_cmd(int cmd, int argc, char **argv)
 	char *option = NULL;
 	char *value = NULL;
 	int ret = UCI_OK;
+	char *str;
 
 	if (argc != 2)
 		return 255;
@@ -326,27 +356,43 @@ static int uci_do_section_cmd(int cmd, int argc, char **argv)
 			return 1;
 	}
 
-	if (value && (cmd != CMD_SET) && (cmd != CMD_RENAME))
+	if (value && (cmd != CMD_SET) && (cmd != CMD_ADD_LIST) && (cmd != CMD_RENAME))
 		return 1;
 
+	do {
+		str = strchr(argv[1], '.'); /* look up section part */
+		if (!str)
+			break;
+
+		str++;
+		str = strchr(str, '.'); /* look up option part */
+		if (!str)
+			break;
+
+		/* separate option from the rest of the pointer */
+		*str = 0;
+		option = str + 1;
+	} while (0);
+
 	if (uci_lookup_ext(ctx, &e, argv[1]) != UCI_OK) {
 		cli_perror();
 		return 1;
 	}
 
 	switch(e->type) {
+	case UCI_TYPE_PACKAGE:
+		p = uci_to_package(e);
+		break;
 	case UCI_TYPE_SECTION:
 		s = uci_to_section(e);
 		break;
-	case UCI_TYPE_OPTION:
-		option = e->name;
-		s = uci_to_option(e)->section;
-		break;
 	default:
 		return 1;
 	}
-	section = s->e.name;
-	p = s->package;
+	if (s) {
+		section = s->e.name;
+		p = s->package;
+	}
 
 	switch(cmd) {
 	case CMD_GET:
@@ -356,14 +402,7 @@ static int uci_do_section_cmd(int cmd, int argc, char **argv)
 			break;
 		case UCI_TYPE_OPTION:
 			o = uci_to_option(e);
-			switch(o->type) {
-			case UCI_TYPE_STRING:
-				printf("%s\n", o->v.string);
-				break;
-			default:
-				printf("<unknown>\n");
-				break;
-			}
+			uci_show_value(o);
 			break;
 		default:
 			break;
@@ -379,6 +418,9 @@ static int uci_do_section_cmd(int cmd, int argc, char **argv)
 	case CMD_SET:
 		ret = uci_set(ctx, p, section, option, value, NULL);
 		break;
+	case CMD_ADD_LIST:
+		ret = uci_add_list(ctx, p, section, option, value, NULL);
+		break;
 	case CMD_DEL:
 		ret = uci_delete(ctx, p, section, option);
 		break;
@@ -495,10 +537,13 @@ static int uci_cmd(int argc, char **argv)
 		cmd = CMD_HELP;
 	else if (!strcasecmp(argv[0], "add"))
 		cmd = CMD_ADD;
+	else if (!strcasecmp(argv[0], "add_list"))
+		cmd = CMD_ADD_LIST;
 	else
 		cmd = -1;
 
 	switch(cmd) {
+		case CMD_ADD_LIST:
 		case CMD_GET:
 		case CMD_SET:
 		case CMD_DEL:
@@ -535,11 +580,14 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	while((c = getopt(argc, argv, "c:f:mnNp:P:sSq")) != -1) {
+	while((c = getopt(argc, argv, "c:d:f:mnNp:P:sSq")) != -1) {
 		switch(c) {
 			case 'c':
 				uci_set_confdir(ctx, optarg);
 				break;
+			case 'd':
+				delimiter = optarg;
+				break;
 			case 'f':
 				input = fopen(optarg, "r");
 				if (!input) {