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/* add.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 <errno.h>
#include <stdio.h>
#include "apk_applet.h"
#include "apk_database.h"
#include "apk_state.h"
struct add_ctx {
unsigned int open_flags;
const char *virtpkg;
};
static int add_parse(void *ctx, int optch, int optindex, const char *optarg)
{
struct add_ctx *actx = (struct add_ctx *) ctx;
switch (optch) {
case 0x10000:
actx->open_flags |= APK_OPENF_CREATE;
break;
case 'u':
apk_flags |= APK_UPGRADE;
break;
case 't':
actx->virtpkg = optarg;
break;
default:
return -1;
}
return 0;
}
static void md5_str(const char *str, md5sum_t csum)
{
struct md5_ctx ctx;
md5_init(&ctx);
md5_process(&ctx, str, strlen(str));
md5_finish(&ctx, csum);
}
static int add_main(void *ctx, int argc, char **argv)
{
struct add_ctx *actx = (struct add_ctx *) ctx;
struct apk_database db;
struct apk_state *state = NULL;
struct apk_dependency_array *pkgs = NULL;
struct apk_package *virtpkg = NULL;
struct apk_dependency virtdep;
int i, r;
r = apk_db_open(&db, apk_root, actx->open_flags | APK_OPENF_WRITE);
if (r != 0)
return r;
if (actx->virtpkg) {
virtpkg = apk_pkg_new();
if (virtpkg == NULL) {
apk_error("Failed to allocate virtual meta package");
goto err;
}
virtpkg->name = apk_db_get_name(&db, APK_BLOB_STR(actx->virtpkg));
md5_str(virtpkg->name->name, virtpkg->csum);
virtpkg->version = strdup("0");
virtpkg->description = strdup("virtual meta package");
virtdep = (struct apk_dependency) {
.name = virtpkg->name,
.version = virtpkg->version,
.result_mask = APK_VERSION_EQUAL,
};
virtdep.name->flags |= APK_NAME_TOPLEVEL | APK_NAME_VIRTUAL;
virtpkg = apk_db_pkg_add(&db, virtpkg);
}
for (i = 0; i < argc; i++) {
struct apk_dependency dep;
if (strstr(argv[i], ".apk") != NULL) {
struct apk_package *pkg;
pkg = apk_db_pkg_add_file(&db, argv[i]);
if (pkg == NULL) {
apk_error("Unable to read '%s'", argv[i]);
goto err;
}
dep = (struct apk_dependency) {
.name = apk_db_get_name(&db, APK_BLOB_STR(pkg->name->name)),
.version = pkg->version,
.result_mask = APK_VERSION_EQUAL,
};
} else {
dep = (struct apk_dependency) {
.name = apk_db_get_name(&db, APK_BLOB_STR(argv[i])),
.result_mask = APK_DEPMASK_REQUIRE,
};
}
if (virtpkg) {
apk_deps_add(&virtpkg->depends, &dep);
} else {
dep.name->flags |= APK_NAME_TOPLEVEL;
}
apk_deps_add(&pkgs, &dep);
}
if (virtpkg) {
apk_deps_add(&pkgs, &virtdep);
apk_deps_add(&db.world, &virtdep);
}
state = apk_state_new(&db);
for (i = 0; (pkgs != NULL) && i < pkgs->num; i++) {
r = apk_state_lock_dependency(state, &pkgs->item[i]);
if (r != 0) {
apk_error("Unable to install '%s'", pkgs->item[i].name->name);
goto err;
}
if (!virtpkg)
apk_deps_add(&db.world, &pkgs->item[i]);
}
r = apk_state_commit(state, &db);
err:
if (state != NULL)
apk_state_unref(state);
apk_db_close(&db);
return r;
}
static struct option add_options[] = {
{ "initdb", no_argument, NULL, 0x10000 },
{ "upgrade", no_argument, NULL, 'u' },
{ "virtual", required_argument, NULL, 't' },
};
static struct apk_applet apk_add = {
.name = "add",
.usage = "[--initdb] [--upgrade|-u] [--virtual metaname] apkname...",
.context_size = sizeof(struct add_ctx),
.num_options = ARRAY_SIZE(add_options),
.options = add_options,
.parse = add_parse,
.main = add_main,
};
APK_DEFINE_APPLET(apk_add);
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