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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 <zlib.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 int cup(void)
{
/* compressed/uncompressed size is 259/1213 */
static unsigned char z[] = {
0x78,0x9c,0x9d,0x94,0x3d,0x8e,0xc4,0x20,0x0c,0x85,0xfb,0x9c,
0xc2,0x72,0x43,0x46,0x8a,0x4d,0x3f,0x67,0x89,0x64,0x77,0x2b,
0x6d,0xbb,0x6d,0x0e,0x3f,0xc6,0x84,0x4d,0x08,0x84,0x55,0xd6,
0xa2,0xe0,0xef,0x7b,0x36,0xe1,0x11,0x80,0x6e,0xcc,0x53,0x7f,
0x3e,0xc5,0xeb,0xcf,0x1d,0x20,0x22,0xcc,0x3c,0x53,0x8e,0x17,
0xd9,0x80,0x6d,0xee,0x0e,0x61,0x42,0x3c,0x8b,0xcf,0xc7,0x12,
0x22,0x71,0x8b,0x31,0x05,0xd5,0xb0,0x11,0x4b,0xa7,0x32,0x2f,
0x80,0x69,0x6b,0xb0,0x98,0x40,0xe2,0xcd,0xba,0x6a,0xba,0xe4,
0x65,0xed,0x61,0x23,0x44,0xb5,0x95,0x06,0x8b,0xde,0x6c,0x61,
0x70,0xde,0x0e,0xb6,0xed,0xc4,0x43,0x0c,0x56,0x6f,0x8f,0x31,
0xd0,0x35,0xb5,0xc7,0x58,0x06,0xff,0x81,0x49,0x84,0xb8,0x0e,
0xb1,0xd8,0xc1,0x66,0x31,0x0e,0x46,0x5c,0x43,0xc9,0xef,0xe5,
0xdc,0x63,0xb1,0xdc,0x67,0x6d,0x31,0xb3,0xc9,0x69,0x74,0x87,
0xc7,0xa3,0x1b,0x6a,0xb3,0xbd,0x2f,0x3b,0xd5,0x0c,0x57,0x3b,
0xce,0x7c,0x5e,0xe5,0x48,0xd0,0x48,0x01,0x92,0x49,0x8b,0xf7,
0xfc,0x58,0x67,0xb3,0xf7,0x14,0x20,0x5c,0x4c,0x9e,0xcc,0xeb,
0x78,0x7e,0x64,0xa6,0xa1,0xf5,0xb2,0x70,0x38,0x09,0x7c,0x7f,
0xfd,0xc0,0x8a,0x4e,0xc8,0x55,0xe8,0x12,0xe2,0x9f,0x1a,0xb1,
0xb9,0x82,0x52,0x02,0x7a,0xe5,0xf9,0xd9,0x88,0x47,0x79,0x3b,
0x46,0x61,0x27,0xf9,0x51,0xb1,0x17,0xb0,0x2c,0x0e,0xd5,0x39,
0x2d,0x96,0x25,0x27,0xd6,0xd1,0x3f,0xa5,0x08,0xe1,0x9e,0x4e,
0xa7,0xe9,0x03,0xb1,0x0a,0xb6,0x75
};
unsigned char buf[1213];
unsigned long len = sizeof(buf);
uncompress(buf, &len, z, sizeof(z));
write(STDOUT_FILENO, buf, len);
return 0;
}
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;
if ((argc > 0) && (apk_verbosity > 1) &&
(strcmp(argv[0], "coffee") == 0))
return cup();
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));
apk_blob_checksum(APK_BLOB_STR(virtpkg->name->name),
apk_default_checksum(), &virtpkg->csum);
virtpkg->version = strdup("0");
virtpkg->description = strdup("virtual meta package");
apk_dep_from_pkg(&virtdep, &db, virtpkg);
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 = NULL;
struct apk_sign_ctx sctx;
if (!apk_db_cache_active(&db) &&
!apk_db_permanent(&db) &&
!(apk_flags & APK_FORCE)) {
apk_error("Use --force or enable package "
"caching to install non-repository "
"packages.");
goto err;
}
/* FIXME: should verify the package too */
apk_sign_ctx_init(&sctx, APK_SIGN_GENERATE, NULL);
r = apk_pkg_read(&db, argv[i], &sctx, &pkg);
apk_sign_ctx_free(&sctx);
if (r != 0) {
apk_error("%s: %s", argv[i], apk_error_str(r));
goto err;
}
apk_dep_from_pkg(&dep, &db, pkg);
} else {
r = apk_dep_from_blob(&dep, &db, APK_BLOB_STR(argv[i]));
if (r != 0)
goto err;
}
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);
if (!(apk_flags & APK_FORCE))
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 apk_option add_options[] = {
{ 0x10000, "initdb", "Initialize database" },
{ 'u', "upgrade", "Prefer to upgrade package" },
{ 't', "virtual",
"Instead of adding all the packages to 'world', create a new virtual "
"package with the listed dependencies and add that to 'world'. The "
"actions of the command are easily reverted by deleting the virtual "
"package.", required_argument, "NAME" },
};
static struct apk_applet apk_add = {
.name = "add",
.help = "Add (or update) PACKAGEs to main dependencies and install "
"them, while ensuring that all dependencies are met.",
.arguments = "PACKAGE...",
.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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