forked from freebsd/pkg
/
pkgdb.c
2219 lines (1837 loc) · 56.8 KB
/
pkgdb.c
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#include <sys/param.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <assert.h>
#include <errno.h>
#include <regex.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <sqlite3.h>
#include "pkg.h"
#include "pkg_event.h"
#include "pkg_private.h"
#include "pkgdb.h"
#include "pkg_util.h"
#include "db_upgrades.h"
#define DBVERSION 6
static struct pkgdb_it * pkgdb_it_new(struct pkgdb *, sqlite3_stmt *, int);
static void pkgdb_regex(sqlite3_context *, int, sqlite3_value **, int);
static void pkgdb_regex_basic(sqlite3_context *, int, sqlite3_value **);
static void pkgdb_regex_extended(sqlite3_context *, int, sqlite3_value **);
static void pkgdb_regex_delete(void *);
static void pkgdb_pkglt(sqlite3_context *, int, sqlite3_value **);
static void pkgdb_pkggt(sqlite3_context *, int, sqlite3_value **);
static int get_pragma(sqlite3 *, const char *, int64_t *);
static int pkgdb_upgrade(struct pkgdb *);
static void populate_pkg(sqlite3_stmt *stmt, struct pkg *pkg);
static int create_temporary_pkgjobs(sqlite3 *);
static struct column_text_mapping {
const char * const name;
int (*set_text)(struct pkg *pkg, pkg_attr, const char *);
pkg_attr type;
} columns_text[] = {
{ "origin", pkg_set, PKG_ORIGIN},
{ "name", pkg_set, PKG_NAME },
{ "version", pkg_set, PKG_VERSION },
{ "comment", pkg_set, PKG_COMMENT },
{ "desc", pkg_set, PKG_DESC },
{ "message", pkg_set, PKG_MESSAGE },
{ "arch", pkg_set, PKG_ARCH },
{ "osversion", pkg_set, PKG_OSVERSION},
{ "maintainer", pkg_set, PKG_MAINTAINER},
{ "www", pkg_set, PKG_WWW},
{ "prefix", pkg_set, PKG_PREFIX},
{ "cksum", pkg_set, PKG_CKSUM},
{ "repopath", pkg_set, PKG_REPOPATH},
{ "newversion", pkg_set, PKG_NEWVERSION},
{ NULL, NULL, -1 }
};
static struct column_int_mapping {
const char * const name;
int (*set_int)(struct pkg *pkg, int64_t);
} columns_int[] = {
{ "flatsize", pkg_set_flatsize },
{ "newflatsize", pkg_set_newflatsize },
{ "pkgsize", pkg_set_newpkgsize },
{ "licenselogic", pkg_set_licenselogic},
{ "rowid", pkg_set_rowid},
{ NULL, NULL}
};
static int
load_val(sqlite3 *db, struct pkg *pkg, const char *sql, int flags, int (*pkg_adddata)(struct pkg *pkg, const char *data), int list)
{
sqlite3_stmt *stmt;
int ret;
assert(db != NULL && pkg != NULL);
if (pkg->flags & flags)
return (EPKG_OK);
if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->rowid);
while (( ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_adddata(pkg, sqlite3_column_text(stmt, 0));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
if (list != -1)
pkg_list_free(pkg, list);
ERROR_SQLITE(db);
return (EPKG_FATAL);
}
pkg->flags |= flags;
return (EPKG_OK);
}
static void
populate_pkg(sqlite3_stmt *stmt, struct pkg *pkg) {
int i, icol = 0;
const char *colname;
assert(stmt != NULL);
for (icol = 0; icol < sqlite3_column_count(stmt); icol++) {
colname = sqlite3_column_name(stmt, icol);
switch (sqlite3_column_type(stmt, icol)) {
case SQLITE_TEXT:
for (i = 0; columns_text[i].name != NULL; i++ ) {
if (!strcmp(columns_text[i].name, colname)) {
columns_text[i].set_text(pkg, columns_text[i].type, sqlite3_column_text(stmt, icol));
break;
}
}
if (columns_text[i].name == NULL)
pkg_emit_error("Unknown column %s", colname);
break;
case SQLITE_INTEGER:
for (i = 0; columns_int[i].name != NULL; i++ ) {
if (!strcmp(columns_int[i].name, colname)) {
columns_int[i].set_int(pkg, sqlite3_column_int64(stmt, icol));
break;
}
}
if (strcmp(colname, "automatic") == 0) {
if (sqlite3_column_int64(stmt, icol) == 1)
pkg_set_automatic(pkg);
break;
}
if (columns_int[i].name == NULL)
pkg_emit_error("Unknown column %s", colname);
break;
case SQLITE_BLOB:
case SQLITE_FLOAT:
pkg_emit_error("Wrong type for column: %s", colname);
/* just ignore currently */
break;
case SQLITE_NULL:
break;
}
}
}
static void
pkgdb_regex(sqlite3_context *ctx, int argc, sqlite3_value **argv, int reg_type)
{
const unsigned char *regex = NULL;
const unsigned char *str;
regex_t *re;
int ret;
if (argc != 2 || (regex = sqlite3_value_text(argv[0])) == NULL ||
(str = sqlite3_value_text(argv[1])) == NULL) {
sqlite3_result_error(ctx, "SQL function regex() called with invalid arguments.\n", -1);
return;
}
re = (regex_t *)sqlite3_get_auxdata(ctx, 0);
if (re == NULL) {
re = malloc(sizeof(regex_t));
if (regcomp(re, regex, reg_type | REG_NOSUB) != 0) {
sqlite3_result_error(ctx, "Invalid regex\n", -1);
free(re);
return;
}
sqlite3_set_auxdata(ctx, 0, re, pkgdb_regex_delete);
}
ret = regexec(re, str, 0, NULL, 0);
sqlite3_result_int(ctx, (ret != REG_NOMATCH));
}
static void
pkgdb_regex_basic(sqlite3_context *ctx, int argc, sqlite3_value **argv)
{
pkgdb_regex(ctx, argc, argv, REG_BASIC);
}
static void
pkgdb_regex_extended(sqlite3_context *ctx, int argc, sqlite3_value **argv)
{
pkgdb_regex(ctx, argc, argv, REG_EXTENDED);
}
static void
pkgdb_regex_delete(void *p)
{
regex_t *re = (regex_t *)p;
regfree(re);
free(re);
}
static void
pkgdb_pkgcmp(sqlite3_context *ctx, int argc, sqlite3_value **argv, int sign)
{
const unsigned char *version1 = NULL;
const unsigned char *version2 = NULL;
if (argc != 2 || (version1 = sqlite3_value_text(argv[0])) == NULL
|| (version2 = sqlite3_value_text(argv[1])) == NULL) {
sqlite3_result_error(ctx, "Invalid comparison\n", -1);
return;
}
sqlite3_result_int(ctx, (pkg_version_cmp(version1, version2) == sign));
}
static void
pkgdb_pkglt(sqlite3_context *ctx, int argc, sqlite3_value **argv)
{
pkgdb_pkgcmp(ctx, argc, argv, -1);
}
static void
pkgdb_pkggt(sqlite3_context *ctx, int argc, sqlite3_value **argv)
{
pkgdb_pkgcmp(ctx, argc, argv, 1);
}
static int
pkgdb_upgrade(struct pkgdb *db)
{
int64_t db_version = -1;
const char *sql_upgrade;
char sql_version[30];
int i;
assert(db != NULL);
if (get_pragma(db->sqlite, "PRAGMA user_version;", &db_version) != EPKG_OK)
return (EPKG_FATAL);
if (db_version == DBVERSION)
return (EPKG_OK);
else if (db_version > DBVERSION) {
pkg_emit_error("database version is newer than libpkg(3)");
return (EPKG_FATAL);
}
while (db_version < DBVERSION) {
if (db->writable != 1) {
pkg_emit_error("The database is outdated and opened readonly");
return (EPKG_FATAL);
}
db_version++;
i = 0;
sql_upgrade = NULL;
while (db_upgrades[i].version != -1) {
if (db_upgrades[i].version == db_version) {
sql_upgrade = db_upgrades[i].sql;
break;
}
i++;
}
/*
* We can't find the statements to upgrade to the next version,
* maybe because the current version is too old and upgrade support has
* been removed.
*/
if (sql_upgrade == NULL) {
pkg_emit_error("can not upgrade to db version %" PRId64,
db_version);
return (EPKG_FATAL);
}
if (sql_exec(db->sqlite, "BEGIN;") != EPKG_OK)
return (EPKG_FATAL);
if (sql_exec(db->sqlite, sql_upgrade) != EPKG_OK)
return (EPKG_FATAL);
snprintf(sql_version, sizeof(sql_version),
"PRAGMA user_version = %" PRId64 ";", db_version);
if (sql_exec(db->sqlite, sql_version) != EPKG_OK)
return (EPKG_FATAL);
if (sql_exec(db->sqlite, "COMMIT;") != EPKG_OK)
return (EPKG_OK);
}
return (EPKG_OK);
}
/*
* in the database :
* scripts.type can be:
* - 0: PRE_INSTALL
* - 1: POST_INSTALL
* - 2: PRE_DEINSTALL
* - 3: POST_DEINSTALL
* - 4: PRE_UPGRADE
* - 5: POST_UPGRADE
* - 6: INSTALL
* - 7: DEINSTALL
* - 8: UPGRADE
*/
static int
pkgdb_init(sqlite3 *sdb)
{
const char sql[] = ""
"BEGIN;"
"CREATE TABLE packages ("
"id INTEGER PRIMARY KEY,"
"origin TEXT UNIQUE NOT NULL,"
"name TEXT NOT NULL,"
"version TEXT NOT NULL,"
"comment TEXT NOT NULL,"
"desc TEXT NOT NULL,"
"mtree_id INTEGER REFERENCES mtree(id) ON DELETE RESTRICT"
" ON UPDATE CASCADE,"
"message TEXT,"
"arch TEXT NOT NULL,"
"osversion TEXT NOT NULL,"
"maintainer TEXT NOT NULL,"
"www TEXT,"
"prefix TEXT NOT NULL,"
"flatsize INTEGER NOT NULL,"
"automatic INTEGER NOT NULL,"
"licenselogic INTEGER NOT NULL,"
"pkg_format_version INTEGER"
");"
"CREATE TABLE mtree ("
"id INTEGER PRIMARY KEY,"
"content TEXT UNIQUE"
");"
"CREATE TABLE scripts ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"script TEXT,"
"type INTEGER,"
"PRIMARY KEY (package_id, type)"
");"
"CREATE TABLE options ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"option TEXT,"
"value TEXT,"
"PRIMARY KEY (package_id,option)"
");"
"CREATE TABLE deps ("
"origin TEXT NOT NULL,"
"name TEXT NOT NULL,"
"version TEXT NOT NULL,"
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"PRIMARY KEY (package_id,origin)"
");"
"CREATE TABLE files ("
"path TEXT PRIMARY KEY,"
"sha256 TEXT,"
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE"
");"
"CREATE TABLE conflicts ("
"name TEXT NOT NULL,"
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"PRIMARY KEY (package_id,name)"
");"
"CREATE TABLE directories ("
"id INTEGER PRIMARY KEY,"
"path TEXT NOT NULL UNIQUE"
");"
"CREATE TABLE pkg_directories ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"directory_id INTEGER REFERENCES directories(id) ON DELETE RESTRICT"
" ON UPDATE RESTRICT,"
"try INTEGER,"
"PRIMARY KEY (package_id, directory_id)"
");"
"CREATE TABLE categories ("
"id INTEGER PRIMARY KEY,"
"name TEXT NOT NULL UNIQUE"
");"
"CREATE TABLE pkg_categories ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"category_id INTEGER REFERENCES categories(id) ON DELETE RESTRICT"
" ON UPDATE RESTRICT,"
"PRIMARY KEY (package_id, category_id)"
");"
"CREATE TABLE licenses ("
"id INTEGER PRIMARY KEY,"
"name TEXT NOT NULL UNIQUE"
");"
"CREATE TABLE pkg_licenses ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"license_id INTEGER REFERENCES licenses(id) ON DELETE RESTRICT"
" ON UPDATE RESTRICT,"
"PRIMARY KEY (package_id, license_id)"
");"
"CREATE TABLE users ("
"id INTEGER PRIMARY KEY,"
"name TEXT NOT NULL UNIQUE"
");"
"CREATE TABLE pkg_users ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"user_id INTEGER REFERENCES users(id) ON DELETE RESTRICT"
" ON UPDATE RESTRICT,"
"UNIQUE(package_id, user_id)"
");"
"CREATE TABLE groups ("
"id INTEGER PRIMARY KEY,"
"name TEXT NOT NULL UNIQUE"
");"
"CREATE TABLE pkg_groups ("
"package_id INTEGER REFERENCES packages(id) ON DELETE CASCADE"
" ON UPDATE CASCADE,"
"group_id INTEGER REFERENCES groups(id) ON DELETE RESTRICT"
" ON UPDATE RESTRICT,"
"UNIQUE(package_id, group_id)"
");"
"PRAGMA user_version = 6;"
"COMMIT;"
;
return (sql_exec(sdb, sql));
}
int
pkgdb_open(struct pkgdb **db_p, pkgdb_t type)
{
struct pkgdb *db;
char localpath[MAXPATHLEN + 1];
char remotepath[MAXPATHLEN + 1];
char sql[BUFSIZ];
const char *dbdir;
bool create = false;
/*
* Set the pointer to NULL now. Change it to the real pointer just
* before returning, when we know that we succeeded.
*/
*db_p = NULL;
dbdir = pkg_config("PKG_DBDIR");
if ((db = calloc(1, sizeof(struct pkgdb))) == NULL) {
pkg_emit_errno("malloc", "pkgdb");
return EPKG_FATAL;
}
db->type = type;
snprintf(localpath, sizeof(localpath), "%s/local.sqlite", dbdir);
if (eaccess(localpath, R_OK) != 0) {
if (errno != ENOENT) {
pkg_emit_errno("access", localpath);
pkgdb_close(db);
return (EPKG_FATAL);
} else if (eaccess(dbdir, W_OK) != 0) {
/* If we need to create the db but can not write to it, fail early */
pkg_emit_errno("eaccess", dbdir);
pkgdb_close(db);
return (EPKG_FATAL);
} else {
create = true;
}
}
sqlite3_initialize();
if (sqlite3_open(localpath, &db->sqlite) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
pkgdb_close(db);
return (EPKG_FATAL);
}
/* If the database is missing we have to initialize it */
if (create == true)
if (pkgdb_init(db->sqlite) != EPKG_OK) {
pkgdb_close(db);
return (EPKG_FATAL);
}
if (eaccess(localpath, W_OK) == 0)
db->writable = 1;
if (pkgdb_upgrade(db) != EPKG_OK) {
pkgdb_close(db);
return (EPKG_FATAL);
}
sqlite3_create_function(db->sqlite, "regexp", 2, SQLITE_ANY, NULL,
pkgdb_regex_basic, NULL, NULL);
sqlite3_create_function(db->sqlite, "eregexp", 2, SQLITE_ANY, NULL,
pkgdb_regex_extended, NULL, NULL);
sqlite3_create_function(db->sqlite, "pkglt", 2, SQLITE_ANY, NULL,
pkgdb_pkglt, NULL, NULL);
sqlite3_create_function(db->sqlite, "pkggt", 2, SQLITE_ANY, NULL,
pkgdb_pkggt, NULL, NULL);
/*
* allow foreign key option which will allow to have clean support for
* reinstalling
*/
if (sql_exec(db->sqlite, "PRAGMA foreign_keys = ON;") != EPKG_OK) {
pkgdb_close(db);
return (EPKG_FATAL);
}
if (type == PKGDB_REMOTE) {
snprintf(remotepath, sizeof(remotepath), "%s/repo.sqlite", dbdir);
if (access(remotepath, R_OK) != 0) {
pkg_emit_errno("access", remotepath);
pkgdb_close(db);
return (EPKG_FATAL);
}
sqlite3_snprintf(sizeof(sql), sql, "ATTACH \"%s\" AS remote;", remotepath);
if (sql_exec(db->sqlite, sql) != EPKG_OK) {
pkgdb_close(db);
return (EPKG_FATAL);
}
}
*db_p = db;
return (EPKG_OK);
}
void
pkgdb_close(struct pkgdb *db)
{
if (db == NULL)
return;
if (db->sqlite != NULL) {
if (db->type == PKGDB_REMOTE)
sql_exec(db->sqlite, "DETACH remote;");
sqlite3_close(db->sqlite);
}
sqlite3_shutdown();
free(db);
}
static struct pkgdb_it *
pkgdb_it_new(struct pkgdb *db, sqlite3_stmt *s, int type)
{
struct pkgdb_it *it;
assert(db != NULL && s != NULL);
if ((it = malloc(sizeof(struct pkgdb_it))) == NULL) {
pkg_emit_errno("malloc", "pkgdb_it");
sqlite3_finalize(s);
return (NULL);
}
it->db = db;
it->stmt = s;
it->type = type;
return (it);
}
int
pkgdb_it_next(struct pkgdb_it *it, struct pkg **pkg_p, int flags)
{
struct pkg *pkg;
int ret;
assert(it != NULL);
switch (sqlite3_step(it->stmt)) {
case SQLITE_ROW:
if (*pkg_p == NULL)
pkg_new(pkg_p, it->type);
else
pkg_reset(*pkg_p, it->type);
pkg = *pkg_p;
populate_pkg(it->stmt, pkg);
if (flags & PKG_LOAD_DEPS)
if ((ret = pkgdb_load_deps(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_RDEPS)
if ((ret = pkgdb_load_rdeps(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_CONFLICTS)
if ((ret = pkgdb_load_conflicts(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_FILES)
if ((ret = pkgdb_load_files(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_DIRS)
if ((ret = pkgdb_load_dirs(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_SCRIPTS)
if ((ret = pkgdb_load_scripts(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_OPTIONS)
if ((ret = pkgdb_load_options(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_MTREE)
if ((ret = pkgdb_load_mtree(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_CATEGORIES)
if ((ret = pkgdb_load_category(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_LICENSES)
if ((ret = pkgdb_load_license(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_USERS)
if ((ret = pkgdb_load_user(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_GROUPS)
if ((ret = pkgdb_load_group(it->db, pkg)) != EPKG_OK)
return (ret);
return (EPKG_OK);
case SQLITE_DONE:
return (EPKG_END);
default:
ERROR_SQLITE(it->db->sqlite);
return (EPKG_FATAL);
}
}
void
pkgdb_it_free(struct pkgdb_it *it)
{
if (it == NULL)
return;
if (it->db->writable == 1) {
sql_exec(it->db->sqlite, "DROP TABLE IF EXISTS autoremove; "
"DROP TABLE IF EXISTS pkgjobs");
}
sqlite3_finalize(it->stmt);
free(it);
}
struct pkgdb_it *
pkgdb_query(struct pkgdb *db, const char *pattern, match_t match)
{
char sql[BUFSIZ];
sqlite3_stmt *stmt;
const char *comp = NULL;
char *checkorigin = NULL;
assert(db != NULL);
assert(match == MATCH_ALL || pattern != NULL);
if (pattern != NULL)
checkorigin = strchr(pattern, '/');
switch (match) {
case MATCH_ALL:
comp = "";
break;
case MATCH_EXACT:
if (checkorigin == NULL)
comp = " WHERE name = ?1 "
"OR name || \"-\" || version = ?1";
else
comp = " WHERE origin = ?1";
break;
case MATCH_GLOB:
if (checkorigin == NULL)
comp = " WHERE name GLOB ?1 "
"OR name || \"-\" || version GLOB ?1";
else
comp = " WHERE origin GLOB ?1";
break;
case MATCH_REGEX:
if (checkorigin == NULL)
comp = " WHERE name REGEXP ?1 "
"OR name || \"-\" || version REGEXP ?1";
else
comp = " WHERE origin REGEXP ?1";
break;
case MATCH_EREGEX:
if (checkorigin == NULL)
comp = " WHERE EREGEXP(?1, name) "
"OR EREGEXP(?1, name || \"-\" || version)";
else
comp = " WHERE EREGEXP(?1, origin)";
break;
}
snprintf(sql, sizeof(sql),
"SELECT id AS rowid, origin, name, version, comment, desc, "
"message, arch, osversion, maintainer, www, "
"prefix, flatsize, licenselogic "
"FROM packages AS p%s "
"ORDER BY p.name;", comp);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (NULL);
}
if (match != MATCH_ALL)
sqlite3_bind_text(stmt, 1, pattern, -1, SQLITE_TRANSIENT);
return (pkgdb_it_new(db, stmt, PKG_INSTALLED));
}
struct pkgdb_it *
pkgdb_query_which(struct pkgdb *db, const char *path)
{
sqlite3_stmt *stmt;
const char sql[] = ""
"SELECT p.id as rowid, p.origin, p.name, p.version, p.comment, p.desc, "
"p.message, p.arch, p.osversion, p.maintainer, p.www, "
"p.prefix, p.flatsize "
"FROM packages AS p, files AS f "
"WHERE p.id = f.package_id "
"AND f.path = ?1;";
assert(db != NULL);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (NULL);
}
sqlite3_bind_text(stmt, 1, path, -1, SQLITE_TRANSIENT);
return (pkgdb_it_new(db, stmt, PKG_INSTALLED));
}
int
pkgdb_is_dir_used(struct pkgdb *db, const char *dir, int64_t *res)
{
sqlite3_stmt *stmt;
int ret;
const char sql[] = ""
"SELECT count(package_id) FROM pkg_directories, directories "
"WHERE directory_id = directories.id AND directories.path = ?1;";
assert(db != NULL);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
sqlite3_bind_text(stmt, 1, dir, -1, SQLITE_TRANSIENT);
ret = sqlite3_step(stmt);
if (ret == SQLITE_ROW)
*res = sqlite3_column_int64(stmt, 0);
sqlite3_finalize(stmt);
if (ret != SQLITE_ROW) {
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
return (EPKG_OK);
}
int
pkgdb_load_deps(struct pkgdb *db, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL;
int ret;
const char *sql = NULL;
assert(db != NULL && pkg != NULL);
if (pkg->type == PKG_REMOTE) {
sql = ""
"SELECT d.name, d.origin, d.version "
"FROM remote.deps AS d "
"WHERE d.package_id = ?1;";
} else {
sql = ""
"SELECT d.name, d.origin, d.version "
"FROM main.deps AS d "
"WHERE d.package_id = ?1;";
}
if (pkg->flags & PKG_LOAD_DEPS)
return (EPKG_OK);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->rowid);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_adddep(pkg, sqlite3_column_text(stmt, 0), sqlite3_column_text(stmt, 1),
sqlite3_column_text(stmt, 2));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_DEPS);
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_DEPS;
return (EPKG_OK);
}
int
pkgdb_load_rdeps(struct pkgdb *db, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL;
int ret;
const char sql[] = ""
"SELECT p.name, p.origin, p.version "
"FROM packages AS p, deps AS d "
"WHERE p.rowid = d.package_id "
"AND d.origin = ?1;";
assert(db != NULL && pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
if (pkg->flags & PKG_LOAD_RDEPS)
return (EPKG_OK);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
sqlite3_bind_text(stmt, 1, pkg_get(pkg, PKG_ORIGIN), -1, SQLITE_STATIC);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_addrdep(pkg, sqlite3_column_text(stmt, 0), sqlite3_column_text(stmt, 1),
sqlite3_column_text(stmt, 2));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_RDEPS);
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_RDEPS;
return (EPKG_OK);
}
int
pkgdb_load_files(struct pkgdb *db, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL;
int ret;
const char sql[] = ""
"SELECT path, sha256 "
"FROM files "
"WHERE package_id = ?1 "
"ORDER BY PATH ASC";
assert(db != NULL && pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
if (pkg->flags & PKG_LOAD_FILES)
return (EPKG_OK);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->rowid);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_addfile(pkg, sqlite3_column_text(stmt, 0), sqlite3_column_text(stmt, 1));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_FILES);
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_FILES;
return (EPKG_OK);
}
int
pkgdb_load_dirs(struct pkgdb *db, struct pkg *pkg)
{
const char sql[] = ""
"SELECT path, try "
"FROM pkg_directories, directories "
"WHERE package_id = ?1 "
"AND directory_id = directories.id "
"ORDER by path DESC";
sqlite3_stmt *stmt;
int ret;
assert(db != NULL && pkg != NULL);
if (pkg->flags & PKG_LOAD_DIRS)
return (EPKG_OK);
if (sqlite3_prepare_v2(db->sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->rowid);
while (( ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_adddir(pkg, sqlite3_column_text(stmt, 0), sqlite3_column_int(stmt, 1));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_DIRS);
ERROR_SQLITE(db->sqlite);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_DIRS;
return (EPKG_OK);
}
int
pkgdb_load_license(struct pkgdb *db, struct pkg *pkg)
{
const char *sql = NULL;
assert(db != NULL && pkg != NULL);
if (pkg->type == PKG_REMOTE) {
sql = ""
"SELECT name "
"FROM remote.pkg_licenses, remote.licenses AS l "
"WHERE package_id = ?1 "
"AND license_id = l.id "
"ORDER by name DESC";
} else {
sql = ""
"SELECT name "
"FROM main.pkg_licenses, main.licenses AS l "
"WHERE package_id = ?1 "
"AND license_id = l.id "
"ORDER by name DESC";
}
return (load_val(db->sqlite, pkg, sql, PKG_LOAD_LICENSES, pkg_addlicense, PKG_LICENSES));
}
int
pkgdb_load_category(struct pkgdb *db, struct pkg *pkg)
{
const char *sql = NULL;
assert(db != NULL && pkg != NULL);
if (pkg->type == PKG_REMOTE) {
sql = ""
"SELECT name "
"FROM remote.pkg_categories, remote.categories AS c "
"WHERE package_id = ?1 "
"AND category_id = c.id "
"ORDER by name DESC";
} else {
sql = ""
"SELECT name "
"FROM main.pkg_categories, main.categories AS c "
"WHERE package_id = ?1 "
"AND category_id = c.id "