diff options
| -rw-r--r-- | src/Makefile | 2 | ||||
| -rw-r--r-- | src/manifest.c | 74 |
2 files changed, 75 insertions, 1 deletions
diff --git a/src/Makefile b/src/Makefile index 16a358b..5fe2bc8 100644 --- a/src/Makefile +++ b/src/Makefile @@ -27,7 +27,7 @@ endif progs-y += apk apk-objs := apk.o add.o del.o fix.o update.o info.o \ search.o upgrade.o cache.o ver.o index.o fetch.o \ - audit.o verify.o dot.o policy.o stats.o + audit.o verify.o dot.o policy.o stats.o manifest.o libapk.so-objs := common.o database.o package.o archive.o \ version.o io.o url.o gunzip.o blob.o hash.o print.o \ diff --git a/src/manifest.c b/src/manifest.c new file mode 100644 index 0000000..cf122af --- /dev/null +++ b/src/manifest.c @@ -0,0 +1,74 @@ +/* manifest.c - Alpine Package Keeper (APK) + * + * Copyright (C) 2005-2017 Natanael Copa <n@tanael.org> + * Copyright (C) 2008-2017 Timo Teräs <timo.teras@iki.fi> + * Copyright (C) 2017 William Pitcock <nenolod@dereferenced.org> + * 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 "apk_defines.h" +#include "apk_applet.h" +#include "apk_database.h" +#include "apk_version.h" +#include "apk_print.h" + +/* TODO: support package files as well as generating manifest from the installed DB. */ + +static void process_package(struct apk_database *db, struct apk_package *pkg) +{ + struct apk_installed_package *ipkg = pkg->ipkg; + struct apk_db_dir_instance *diri; + struct apk_db_file *file; + struct hlist_node *dc, *dn, *fc, *fn; + char csum_buf[(APK_CHECKSUM_SHA1 * 2) + 1]; + + if (ipkg == NULL) + return; + + hlist_for_each_entry_safe(diri, dc, dn, &ipkg->owned_dirs, + pkg_dirs_list) { + hlist_for_each_entry_safe(file, fc, fn, &diri->owned_files, + diri_files_list) { + apk_blob_t csum_blob = APK_BLOB_BUF(csum_buf); + + memset(csum_buf, '\0', sizeof(csum_buf)); + apk_blob_push_hexdump(&csum_blob, APK_BLOB_CSUM(file->csum)); + + if (apk_verbosity > 1) + printf("%s: ", pkg->name->name); + + printf("%s " DIR_FILE_FMT "\n", csum_buf, DIR_FILE_PRINTF(diri->dir, file)); + } + } +} + +static void process_match(struct apk_database *db, const char *match, struct apk_name *name, void *ctx) +{ + struct apk_provider *p; + + if (name == NULL) + return; + + foreach_array_item(p, name->providers) + process_package(db, p->pkg); +} + +static int manifest_main(void *ctx, struct apk_database *db, struct apk_string_array *args) +{ + apk_name_foreach_matching(db, args, apk_foreach_genid(), process_match, NULL); + return 0; +} + +static struct apk_applet apk_manifest = { + .name = "manifest", + .help = "Show checksums of package contents", + .open_flags = APK_OPENF_READ, + .main = manifest_main, +}; + +APK_DEFINE_APPLET(apk_manifest); |