xbps-repo: 'sync' and 'pkg-list' target now accept a repository URI argument.

If set, only the matching repository will be used for the task.

NEWS

@@ -1,5 +1,15 @@
 xbps-0.16 (???):
 
+ * xbps-repo(8): 'sync' target now is able to sync just a single repository
+   by passing the repository URI as argument, i.e:
+
+	$ xbps-repo sync http://xbps.mirror.org/repo
+
+ * xbps-repo(8): 'pkg-list' target now expects the repository URI than
+   the index number, i.e:
+
+	$ xbps-repo pkg-list http://xbps.mirror.org/repo
+
  * xbps-bin(8): -n flag (dry-run mode) now also prints the pkg architecture
    as last component and if the transaction reason supports it.
 

bin/xbps-bin/main.c

@@ -268,7 +268,7 @@ main(int argc, char **argv)
 		if (argc < 2)
 			usage(true);
 
-		if (sync && ((rv = xbps_rpool_sync()) != 0))
+		if (sync && ((rv = xbps_rpool_sync(NULL)) != 0))
 			goto out;
 
 		for (i = 1; i < argc; i++)
@@ -282,7 +282,7 @@ main(int argc, char **argv)
 		if (argc < 2)
 			usage(true);
 
-		if (sync && ((rv = xbps_rpool_sync()) != 0))
+		if (sync && ((rv = xbps_rpool_sync(NULL)) != 0))
 			goto out;
 
 		for (i = 1; i < argc; i++)
@@ -351,7 +351,7 @@ main(int argc, char **argv)
 		if (argc != 1)
 			usage(true);
 
-		if (sync && ((rv = xbps_rpool_sync()) != 0))
+		if (sync && ((rv = xbps_rpool_sync(NULL)) != 0))
 			goto out;
 
 		rv = dist_upgrade(yes, dry_run, show_download_pkglist_url);

bin/xbps-repo/find-files.c

@@ -80,6 +80,11 @@ find_files_in_package(struct xbps_rpool_index *rpi, void *arg, bool *done)
 
 	if ((idxfiles = prop_array_internalize_from_zfile(plist)) == NULL) {
 		free(plist);
+		if (errno == ENOENT) {
+			fprintf(stderr, "%s: index-files missing! "
+			    "ignoring...\n", rpi->uri);
+			return 0;
+		}
 		return errno;
 	}
 	free(plist);

bin/xbps-repo/list.c

@@ -38,15 +38,12 @@ int
 repo_pkg_list_cb(struct xbps_rpool_index *rpi, void *arg, bool *done)
 {
 	struct list_pkgver_cb lpc;
-	uint16_t idx;
-	char *cp;
+	const char *repo = arg;
 
 	(void)done;
-	if (arg != NULL) {
-		idx = (uint16_t)strtoul(arg, &cp, 0);
-		if (rpi->index != idx)
+	if (repo && strcmp(rpi->uri, repo))
 		return 0;
-	}
+
 	lpc.check_state = false;
 	lpc.state = 0;
 	lpc.pkgver_len = find_longest_pkgver(rpi->repo);
@@ -64,8 +61,8 @@ repo_list_uri_cb(struct xbps_rpool_index *rpi, void *arg, bool *done)
 	(void)arg;
 	(void)done;
 
-	printf("[%u] %s (%zu packages)\n",
-	    rpi->index, rpi->uri, (size_t)prop_array_count(rpi->repo));
+	printf("%s (%zu packages)\n", rpi->uri,
+	    (size_t)prop_array_count(rpi->repo));
 
 	return 0;
 }

bin/xbps-repo/main.c

@@ -61,9 +61,9 @@ usage(bool fail)
 	    "   Generate a local repository in `directory'.\n"
 	    " list\n"
 	    "   List registered repositories.\n"
-	    " pkg-list [index]\n"
-	    "   Print packages in repository matching `index' number.\n"
-	    "   If `index' not specified, all registered repositories will be used.\n"
+	    " pkg-list [repo]\n"
+	    "   Print packages in repository matching `repo' URI.\n"
+	    "   If `repo' not specified, all registered repositories will be used.\n"
 	    " search <pattern> [patterns]\n"
 	    "   Search for packages in repositories matching the patterns.\n"
 	    " show <pkgname|pkgpattern>\n"
@@ -72,8 +72,9 @@ usage(bool fail)
 	    "   Print package's required dependencies for `pkgname' or `pkgpattern'.\n"
 	    " show-files <pkgname|pkgpattern>\n"
 	    "   Print package's files list for `pkgname' or `pkgpattern'.\n"
-	    " sync\n"
-	    "   Synchronize package index files for all registered repositories.\n\n"
+	    " sync [repo]\n"
+	    "   Synchronize package index file for `repo'.\n"
+	    "   If `repo' not specified, all remote repositories will be used. \n\n"
 	    "Refer to xbps-repo(8) for a more detailed description.\n");
 
 	exit(fail ? EXIT_FAILURE : EXIT_SUCCESS);
@@ -266,14 +267,14 @@ main(int argc, char **argv)
 
 		rv = repo_genindex(argv[1]);
 		if (rv == 0)
-			rv = repo_genindex_files(argv[1]);
+			rv = repo_genindex_files(argv[1])
 
 	} else if (strcasecmp(argv[0], "sync") == 0) {
 		/* Syncs the pkg index for all registered remote repos */
-		if (argc != 1)
+		if (argc < 1 || argc > 2)
 			usage(true);
 
-		rv = xbps_rpool_sync();
+		rv = xbps_rpool_sync(argv[1]);
 		if (rv == ENOTSUP) {
 			xbps_error_printf("xbps-repo: no repositories "
 			    "currently registered!\n");

bin/xbps-repo/xbps-repo.8

@@ -73,12 +73,11 @@ available in the index. If a newer package is available, the old package file
 will be removed automatically.
 .It Sy list
 Lists all working repositories in repository pool.
-.It Sy pkg-list Op index
-Lists all currently registered packages in repository index as specified
-in the
-.Ar index
-argument. If argument is not specified, any package contained in all repositories
-will be shown. The argument expects a decimal number starting from 0,
+.It Sy pkg-list Op repository
+Lists all currently registered packages from all repositories, or just from
+.Ar repository .
+If argument is not specified, any package contained in all repositories
+will be shown. The argument expects the repository URI.
 matching the output of the
 .Ar list
 target.
@@ -124,8 +123,9 @@ if a remote repository is the winner and binary package is not available in
 it will fetch remotely and
 .Em on the fly
 the info from target repository.
-.It Sy sync
-Syncs the package index file for all registered remote repositories.
+.It Sy sync Op repository
+Syncs the package index file for all remote repositories or just for
+.Ar repository .
 The index file will be fetched if local and remote size/mtime do not match.
 .Sh FILES
 .Bl -tag -width  /var/db/xbps/<repodir>/index-files.plist -compact

include/xbps_api.h

@@ -56,7 +56,7 @@
  */
 #define XBPS_PKGINDEX_VERSION	"1.5"
 
-#define XBPS_API_VERSION	"20120601"
+#define XBPS_API_VERSION	"20120601-1"
 #define XBPS_VERSION		"0.16"
 
 /**
@@ -1492,22 +1492,19 @@ struct xbps_rpool_index {
 	 * URI string associated with repository.
 	 */
 	const char *uri;
-	/**
-	 * @var rpi_index
-	 *
-	 * Repository index in pool.
-	 */
-	uint16_t index;
 };
 
 /**
  * Synchronizes the package index file for all remote repositories
- * as specified in the configuration file, repositories.plist.
+ * as specified in the configuration file or if \a uri argument is
+ * set, just sync the index file for that repository.
+ *
+ * @param[in] uri Repository URI to match for sync (optional).
  *
  * @return 0 on success, ENOTSUP if no repositories were found in
  * the configuration file.
  */
-int xbps_rpool_sync(void);
+int xbps_rpool_sync(const char *uri);
 
 /**
  * Iterates over the repository pool and executes the \a fn function

lib/repository_pool.c

@@ -144,41 +144,33 @@ xbps_rpool_release(struct xbps_handle *xhp)
 }
 
 int
-xbps_rpool_sync(void)
+xbps_rpool_sync(const char *uri)
 {
 	const struct xbps_handle *xhp = xbps_handle_get();
 	const char *repouri;
 	size_t i;
-	int rv;
+	int rv = 0;
 
 	if (xhp->cfg == NULL)
 		return ENOTSUP;
 
 	for (i = 0; i < cfg_size(xhp->cfg, "repositories"); i++) {
 		repouri = cfg_getnstr(xhp->cfg, "repositories", i);
+		/* If argument was set just process that repository */
+		if (uri && strcmp(repouri, uri))
+			continue;
 		/*
 		 * Fetch repository plist index.
 		 */
-		rv = xbps_repository_sync_pkg_index(repouri, XBPS_PKGINDEX);
-		if (rv == -1) {
+		if (xbps_repository_sync_pkg_index(repouri, XBPS_PKGINDEX) == -1) {
+			rv = fetchLastErrCode != 0 ? fetchLastErrCode : errno;
 			xbps_dbg_printf("[rpool] `%s' failed to fetch: %s\n",
-			    repouri, fetchLastErrCode == 0 ?
-			    strerror(errno) : xbps_fetch_error_string());
-			continue;
-		}
-		/*
-		 * Fetch repository plist files index.
-		 */
-		rv = xbps_repository_sync_pkg_index(repouri,
-		    XBPS_PKGINDEX_FILES);
-		if (rv == -1) {
-			xbps_dbg_printf("[rpool] `%s' failed to fetch: %s\n",
-			    repouri, fetchLastErrCode == 0 ?
-			    strerror(errno) : xbps_fetch_error_string());
+			    repouri, fetchLastErrCode == 0 ? strerror(errno) :
+			    xbps_fetch_error_string());
 			continue;
 		}
 	}
-	return 0;
+	return rv;
 }
 
 int
@@ -207,8 +199,6 @@ xbps_rpool_foreach(int (*fn)(struct xbps_rpool_index *, void *, bool *), void *a
 		d = prop_array_get(xhp->repo_pool, i);
 		prop_dictionary_get_cstring_nocopy(d, "uri", &rpi.uri);
 		rpi.repo = prop_dictionary_get(d, "index");
-		rpi.index = i;
-
 		rv = (*fn)(&rpi, arg, &done);
 		if (rv != 0 || done)
 			break;