diff options
Diffstat (limited to 'src/index.c')
| -rw-r--r-- | src/index.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/index.c b/src/index.c new file mode 100644 index 0000000..4234002 --- /dev/null +++ b/src/index.c @@ -0,0 +1,70 @@ +/* index.c - Alpine Package Keeper (APK) + * + * Copyright (C) 2005-2008 Natanael Copa <n@tanael.org> + * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi> + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. See http://www.gnu.org/ for details. + */ + +#include <stdio.h> +#include <unistd.h> + +#include "apk_applet.h" +#include "apk_database.h" + +struct counts { + int total; + int unsatisfied; +}; + +static int warn_if_no_providers(apk_hash_item item, void *ctx) +{ + struct counts *counts = (struct counts *) ctx; + struct apk_name *name = (struct apk_name *) item; + + if (name->pkgs == NULL) { + if (++counts->unsatisfied < 10) + apk_warning("No provider for dependency '%s'", + name->name); + else if (counts->unsatisfied == 10) + apk_warning("Too many unsatisfiable dependencies, " + "not reporting the rest."); + } + counts->total++; + + return 0; +} + +static int index_main(int argc, char **argv) +{ + struct apk_database db; + struct counts counts = {0,0}; + int i; + + apk_db_init(&db, NULL); + for (i = 0; i < argc; i++) + apk_db_pkg_add_file(&db, argv[i]); + apk_db_index_write(&db, STDOUT_FILENO); + apk_hash_foreach(&db.available.names, warn_if_no_providers, &counts); + apk_db_free(&db); + + if (counts.unsatisfied != 0) + apk_warning("Total of %d unsatisfiable package " + "names. Your repository maybe broken.", + counts.unsatisfied); + apk_message("Index has %d packages", counts.total); + + return 0; +} + +static struct apk_applet apk_index = { + .name = "index", + .usage = "apkname...", + .main = index_main, +}; + +APK_DEFINE_APPLET(apk_index); + |