160 lines
4.9 KiB
C
160 lines
4.9 KiB
C
/* apk_database.h - 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.
|
|
*/
|
|
|
|
#ifndef APK_PKG_H
|
|
#define APK_PKG_H
|
|
|
|
#include "apk_version.h"
|
|
#include "apk_hash.h"
|
|
#include "apk_io.h"
|
|
|
|
struct apk_database;
|
|
struct apk_name;
|
|
|
|
#define APK_SCRIPT_INVALID -1
|
|
#define APK_SCRIPT_PRE_INSTALL 0
|
|
#define APK_SCRIPT_POST_INSTALL 1
|
|
#define APK_SCRIPT_PRE_DEINSTALL 2
|
|
#define APK_SCRIPT_POST_DEINSTALL 3
|
|
#define APK_SCRIPT_PRE_UPGRADE 4
|
|
#define APK_SCRIPT_POST_UPGRADE 5
|
|
#define APK_SCRIPT_TRIGGER 6
|
|
#define APK_SCRIPT_MAX 7
|
|
|
|
#define APK_SIGN_NONE 0
|
|
#define APK_SIGN_VERIFY 1
|
|
#define APK_SIGN_VERIFY_IDENTITY 2
|
|
#define APK_SIGN_GENERATE 4
|
|
#define APK_SIGN_VERIFY_AND_GENERATE 5
|
|
|
|
struct apk_sign_ctx {
|
|
int keys_fd;
|
|
int action;
|
|
const EVP_MD *md;
|
|
int num_signatures;
|
|
int control_started : 1;
|
|
int data_started : 1;
|
|
int has_data_checksum : 1;
|
|
int control_verified : 1;
|
|
int data_verified : 1;
|
|
char data_checksum[EVP_MAX_MD_SIZE];
|
|
struct apk_checksum identity;
|
|
EVP_MD_CTX mdctx;
|
|
|
|
struct {
|
|
apk_blob_t data;
|
|
EVP_PKEY *pkey;
|
|
char *identity;
|
|
} signature;
|
|
};
|
|
|
|
struct apk_dependency {
|
|
struct apk_name *name;
|
|
apk_blob_t *version;
|
|
int result_mask;
|
|
};
|
|
APK_ARRAY(apk_dependency_array, struct apk_dependency);
|
|
|
|
#define APK_IPKGF_RUN_ALL_TRIGGERS 0x00000001
|
|
|
|
struct apk_installed_package {
|
|
struct apk_package *pkg;
|
|
unsigned int flags;
|
|
struct list_head installed_pkgs_list;
|
|
struct list_head trigger_pkgs_list;
|
|
struct hlist_head owned_dirs;
|
|
apk_blob_t script[APK_SCRIPT_MAX];
|
|
struct apk_string_array *triggers;
|
|
struct apk_string_array *pending_triggers;
|
|
};
|
|
|
|
#define APK_PKG_UNINSTALLABLE ((char*) -1)
|
|
|
|
struct apk_package {
|
|
apk_hash_node hash_node;
|
|
unsigned int topology_sort;
|
|
struct apk_name *name;
|
|
struct apk_installed_package *ipkg;
|
|
apk_blob_t *version, *arch, *license;
|
|
apk_blob_t *origin, *maintainer;
|
|
char *url, *description, *commit;
|
|
char *filename;
|
|
struct apk_dependency_array *depends, *install_if;
|
|
size_t installed_size, size;
|
|
time_t build_time;
|
|
unsigned repos;
|
|
struct apk_checksum csum;
|
|
};
|
|
APK_ARRAY(apk_package_array, struct apk_package *);
|
|
|
|
#define PKG_VER_FMT "%s-" BLOB_FMT
|
|
#define PKG_VER_PRINTF(pkg) pkg->name->name, BLOB_PRINTF(*pkg->version)
|
|
|
|
extern const char *apk_script_types[];
|
|
|
|
void apk_sign_ctx_init(struct apk_sign_ctx *ctx, int action,
|
|
struct apk_checksum *identity, int keys_fd);
|
|
void apk_sign_ctx_free(struct apk_sign_ctx *ctx);
|
|
int apk_sign_ctx_process_file(struct apk_sign_ctx *ctx,
|
|
const struct apk_file_info *fi,
|
|
struct apk_istream *is);
|
|
int apk_sign_ctx_parse_pkginfo_line(void *ctx, apk_blob_t line);
|
|
int apk_sign_ctx_verify_tar(void *ctx, const struct apk_file_info *fi,
|
|
struct apk_istream *is);
|
|
int apk_sign_ctx_mpart_cb(void *ctx, int part, apk_blob_t blob);
|
|
|
|
int apk_dep_from_blob(struct apk_dependency *dep, struct apk_database *db,
|
|
apk_blob_t blob);
|
|
void apk_dep_from_pkg(struct apk_dependency *dep, struct apk_database *db,
|
|
struct apk_package *pkg);
|
|
int apk_dep_is_satisfied(struct apk_dependency *dep, struct apk_package *pkg);
|
|
void apk_blob_push_dep(apk_blob_t *to, struct apk_dependency *dep);
|
|
|
|
int apk_deps_add(struct apk_dependency_array **depends,
|
|
struct apk_dependency *dep);
|
|
void apk_deps_del(struct apk_dependency_array **deps,
|
|
struct apk_name *name);
|
|
void apk_deps_parse(struct apk_database *db,
|
|
struct apk_dependency_array **depends,
|
|
apk_blob_t blob);
|
|
|
|
int apk_deps_write(struct apk_dependency_array *deps, struct apk_ostream *os);
|
|
int apk_script_type(const char *name);
|
|
|
|
void apk_pkg_format_plain(struct apk_package *pkg, apk_blob_t to);
|
|
void apk_pkg_format_cache(struct apk_package *pkg, apk_blob_t to);
|
|
struct apk_package *apk_pkg_new(void);
|
|
int apk_pkg_read(struct apk_database *db, const char *name,
|
|
struct apk_sign_ctx *ctx, struct apk_package **pkg);
|
|
void apk_pkg_free(struct apk_package *pkg);
|
|
|
|
int apk_pkg_parse_name(apk_blob_t apkname, apk_blob_t *name, apk_blob_t *version);
|
|
|
|
int apk_pkg_add_info(struct apk_database *db, struct apk_package *pkg,
|
|
char field, apk_blob_t value);
|
|
|
|
struct apk_installed_package *apk_pkg_install(struct apk_database *db, struct apk_package *pkg);
|
|
void apk_pkg_uninstall(struct apk_database *db, struct apk_package *pkg);
|
|
|
|
int apk_ipkg_add_script(struct apk_installed_package *ipkg,
|
|
struct apk_istream *is,
|
|
unsigned int type, unsigned int size);
|
|
int apk_ipkg_run_script(struct apk_installed_package *ipkg,
|
|
struct apk_database *db,
|
|
unsigned int type, char **argv);
|
|
|
|
struct apk_package *apk_pkg_parse_index_entry(struct apk_database *db, apk_blob_t entry);
|
|
int apk_pkg_write_index_entry(struct apk_package *pkg, struct apk_ostream *os);
|
|
|
|
int apk_pkg_version_compare(struct apk_package *a, struct apk_package *b);
|
|
|
|
#endif
|