From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 15 Oct 2023 12:24:05 +0000 (+0000)
Subject: cli: requires: Upgrade to the new parser
X-Git-Tag: 0.9.30~1510
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1f81cbb2ccdd777cd01d193c950e2c5cb14895d4;p=pakfire.git

cli: requires: Upgrade to the new parser

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/cli/lib/requires.c b/src/cli/lib/requires.c
index 3a1aaf7c2..5b0703399 100644
--- a/src/cli/lib/requires.c
+++ b/src/cli/lib/requires.c
@@ -18,23 +18,71 @@
 #                                                                             #
 #############################################################################*/
 
+#include <argp.h>
+
 #include <pakfire/pakfire.h>
 
+#include "command.h"
 #include "dump.h"
+#include "pakfire.h"
 #include "requires.h"
 
-int cli_requires(struct pakfire* pakfire, int argc, char* argv[]) {
+static const char* args_doc = "PATTERNS...";
+
+static const char* doc = "Search for packages that requires a certain pattern";
+
+#define MAX_PATTERNS 256
+
+struct config {
+	char* patterns[MAX_PATTERNS];
+	unsigned int num_patterns;
+};
+
+static error_t parse(int key, char* arg, void* data) {
+	struct config* config = data;
+
+	switch (key) {
+		case ARGP_KEY_ARG:
+			if (config->num_patterns >= MAX_PATTERNS)
+				return -ENOBUFS;
+
+			config->patterns[config->num_patterns++] = arg;
+			break;
+
+		default:
+			return ARGP_ERR_UNKNOWN;
+	}
+
+	return 0;
+}
+
+int cli_requires(void* data, int argc, char* argv[]) {
+	struct pakfire* pakfire = NULL;
 	struct pakfire_packagelist* list = NULL;
 	int r;
 
+	struct cli_config* cli_config = data;
+
+	struct config config = {};
+
+	// Parse the command line
+	r = cli_parse(NULL, NULL, args_doc, doc, parse, argc, argv, &config);
+	if (r)
+		goto ERROR;
+
+	// Setup pakfire
+	r = cli_setup_pakfire(&pakfire, cli_config);
+	if (r)
+		goto ERROR;
+
 	// Allocate a new packagelist
 	r = pakfire_packagelist_create(&list, pakfire);
 	if (r)
 		goto ERROR;
 
 	// Perform search
-	for (int i = 0; i < argc; i++) {
-		r = pakfire_whatrequires(pakfire, argv[i], 0, list);
+	for (unsigned int i = 0; i < config.num_patterns; i++) {
+		r = pakfire_whatrequires(pakfire, config.patterns[i], 0, list);
 		if (r)
 			goto ERROR;
 	}
@@ -45,6 +93,8 @@ int cli_requires(struct pakfire* pakfire, int argc, char* argv[]) {
 ERROR:
 	if (list)
 		pakfire_packagelist_unref(list);
+	if (pakfire)
+		pakfire_unref(pakfire);
 
 	return r;
 }
diff --git a/src/cli/lib/requires.h b/src/cli/lib/requires.h
index c6c1b8f0b..97528640f 100644
--- a/src/cli/lib/requires.h
+++ b/src/cli/lib/requires.h
@@ -21,8 +21,6 @@
 #ifndef PAKFIRE_CLI_REQUIRES_H
 #define PAKFIRE_CLI_REQUIRES_H
 
-#include <pakfire/pakfire.h>
-
-int cli_requires(struct pakfire* pakfire, int argc, char* argv[]);
+int cli_requires(void* data, int argc, char* argv[]);
 
 #endif /* PAKFIRE_CLI_REQUIRES_H */
diff --git a/src/cli/pakfire-builder.c b/src/cli/pakfire-builder.c
index d95636a26..7ada350f8 100644
--- a/src/cli/pakfire-builder.c
+++ b/src/cli/pakfire-builder.c
@@ -70,11 +70,11 @@ static const struct command commands[] = {
 	{ "image",    cli_image,   -1, -1, 0 },
 	{ "info",     cli_info,     1, -1, 0 },
 	{ "provides", cli_provides, 1, -1, 0 },
+	{ "requires", cli_requires, 1, -1, 0 },
 	{ "search",   cli_search,   1, -1, 0 },
 #if 0
 	{ "repo",     0, cli_repo },
 	{ "repolist", 0, cli_repolist },
-	{ "requires", 0, cli_requires },
 	{ "shell",    0, cli_shell },
 #endif
 	{ NULL },