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pkgdb_iterator.c
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/*-
* Copyright (c) 2011-2015 Baptiste Daroussin <[email protected]>
* Copyright (c) 2011-2012 Julien Laffaye <[email protected]>
* Copyright (c) 2011 Will Andrews <[email protected]>
* Copyright (c) 2011 Philippe Pepiot <[email protected]>
* Copyright (c) 2011-2012 Marin Atanasov Nikolov <[email protected]>
* Copyright (c) 2012-2014 Matthew Seaman <[email protected]>
* Copyright (c) 2012 Bryan Drewery <[email protected]>
* Copyright (c) 2013 Gerald Pfeifer <[email protected]>
* Copyright (c) 2013-2017 Vsevolod Stakhov <[email protected]>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer
* in this position and unchanged.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include "pkg_config.h"
#endif
#include <assert.h>
#include <errno.h>
#include <regex.h>
#include <grp.h>
#ifdef HAVE_LIBUTIL_H
#include <libutil.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <unistd.h>
#include <signal.h>
#include <sqlite3.h>
#include <bsd_compat.h>
#include "pkg.h"
#include "private/event.h"
#include "private/pkg.h"
#include "private/pkgdb.h"
#include "private/utils.h"
#include "private/pkg_deps.h"
/*
* Keep entries sorted by name!
*/
static struct column_mapping {
const char * const name;
pkg_attr type;
enum {
PKG_SQLITE_STRING,
PKG_SQLITE_INT64,
PKG_SQLITE_BOOL
} pkg_type;
} columns[] = {
{ "arch", PKG_ABI, PKG_SQLITE_STRING },
{ "automatic", PKG_AUTOMATIC, PKG_SQLITE_BOOL },
{ "cksum", PKG_CKSUM, PKG_SQLITE_STRING },
{ "comment", PKG_COMMENT, PKG_SQLITE_STRING },
{ "dbname", PKG_REPONAME, PKG_SQLITE_STRING },
{ "dep_formula", PKG_DEP_FORMULA, PKG_SQLITE_STRING },
{ "desc", PKG_DESC, PKG_SQLITE_STRING },
{ "flatsize", PKG_FLATSIZE, PKG_SQLITE_INT64 },
{ "id", PKG_ROWID, PKG_SQLITE_INT64 },
{ "licenselogic", PKG_LICENSE_LOGIC, PKG_SQLITE_INT64 },
{ "locked", PKG_LOCKED, PKG_SQLITE_BOOL },
{ "maintainer", PKG_MAINTAINER, PKG_SQLITE_STRING },
{ "manifestdigest", PKG_DIGEST, PKG_SQLITE_STRING },
{ "message", PKG_MESSAGE, PKG_SQLITE_STRING },
{ "name", PKG_NAME, PKG_SQLITE_STRING },
{ "oldflatsize", PKG_OLD_FLATSIZE, PKG_SQLITE_INT64 },
{ "oldversion", PKG_OLD_VERSION, PKG_SQLITE_STRING },
{ "origin", PKG_ORIGIN, PKG_SQLITE_STRING },
{ "pkgsize", PKG_PKGSIZE, PKG_SQLITE_INT64 },
{ "prefix", PKG_PREFIX, PKG_SQLITE_STRING },
{ "repopath", PKG_REPOPATH, PKG_SQLITE_STRING },
{ "repourl", PKG_REPOURL, PKG_SQLITE_STRING },
{ "rowid", PKG_ROWID, PKG_SQLITE_INT64 },
{ "time", PKG_TIME, PKG_SQLITE_INT64 },
{ "uniqueid", PKG_UNIQUEID, PKG_SQLITE_STRING },
{ "version", PKG_VERSION, PKG_SQLITE_STRING },
{ "vital", PKG_VITAL, PKG_SQLITE_BOOL },
{ "weight", -1, PKG_SQLITE_INT64 },
{ "www", PKG_WWW, PKG_SQLITE_STRING },
{ NULL, -1, PKG_SQLITE_STRING }
};
static int
pkg_addcategory(struct pkg *pkg, const char *data)
{
return (pkg_addstring(&pkg->categories, data, "category"));
}
static int
pkg_addlicense(struct pkg *pkg, const char *data)
{
return (pkg_addstring(&pkg->licenses, data, "license"));
}
static int
pkg_addannotation(struct pkg *pkg, const char *k, const char *v)
{
return (pkg_kv_add(&pkg->annotations, k, v, "annotation"));
}
static int
load_val(sqlite3 *db, struct pkg *pkg, const char *sql, unsigned 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);
pkg_debug(4, "Pkgdb: running '%s'", sql);
if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
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, sql);
return (EPKG_FATAL);
}
pkg->flags |= flags;
return (EPKG_OK);
}
static int
load_tag_val(sqlite3 *db, struct pkg *pkg, const char *sql, unsigned flags,
int (*pkg_addtagval)(struct pkg *pkg, const char *tag, const char *val),
int list)
{
sqlite3_stmt *stmt;
int ret;
assert(db != NULL && pkg != NULL);
if (pkg->flags & flags)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(db, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_addtagval(pkg, sqlite3_column_text(stmt, 0),
sqlite3_column_text(stmt, 1));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
if (list != -1)
pkg_list_free(pkg, list);
ERROR_SQLITE(db, sql);
return (EPKG_FATAL);
}
pkg->flags |= flags;
return (EPKG_OK);
}
static int
compare_column_func(const void *pkey, const void *pcolumn)
{
const char *key = (const char*)pkey;
const struct column_mapping *column =
(const struct column_mapping*)pcolumn;
return strcmp(key, column->name);
}
static int
pkgdb_load_deps(sqlite3 *sqlite, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL, *opt_stmt = NULL;
int ret = EPKG_OK;
struct pkg_dep *chain = NULL;
struct pkg_dep_formula *f;
struct pkg_dep_formula_item *fit;
struct pkg_dep_option_item *optit;
bool options_match;
char *formula_sql, *clause;
const char sql[] = ""
"SELECT d.name, d.origin, p.version, 0"
" FROM deps AS d"
" LEFT JOIN packages AS p ON"
" (p.origin = d.origin AND p.name = d.name)"
" WHERE d.package_id = ?1"
" ORDER BY d.origin DESC";
const char formula_preamble[] = ""
"SELECT id,name,origin,version,locked FROM packages WHERE ";
const char options_sql[] = ""
"SELECT option, value"
" FROM option"
" JOIN pkg_option USING(option_id)"
" WHERE package_id = ?1"
" ORDER BY option";
assert(pkg != NULL);
if (pkg->flags & PKG_LOAD_DEPS)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
ret = sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL);
if (ret != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
/* XXX: why we used locked here ? */
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_column_int64(stmt, 3));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_DEPS);
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
if (pkg->dep_formula) {
pkg_debug(4, "Pkgdb: reading package formula '%s'", pkg->dep_formula);
f = pkg_deps_parse_formula (pkg->dep_formula);
if (f != NULL) {
DL_FOREACH(f->items, fit) {
clause = pkg_deps_formula_tosql(fit);
if (clause) {
xasprintf(&formula_sql, "%s%s", formula_preamble, clause);
pkg_debug(4, "Pkgdb: running '%s'", sql);
ret = sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL);
if (ret != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
free(clause);
free(formula_sql);
pkg_deps_formula_free(f);
return (EPKG_FATAL);
}
/* Fetch matching packages */
chain = NULL;
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
/*
* Load options for a package and check
* if they are compatible
*/
options_match = true;
if (fit->options) {
pkg_debug(4, "Pkgdb: running '%s'", options_sql);
if (sqlite3_prepare_v2(sqlite, options_sql, -1,
&opt_stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(sqlite, options_sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(opt_stmt, 1,
sqlite3_column_int64(stmt, 0));
while ((ret = sqlite3_step(opt_stmt))
== SQLITE_ROW) {
DL_FOREACH(fit->options, optit) {
if(strcmp(optit->opt,
sqlite3_column_text(opt_stmt, 0))
== 0) {
if ((strcmp(
sqlite3_column_text(opt_stmt, 1),
"on") && !optit->on)
|| (strcmp(
sqlite3_column_text(opt_stmt, 1),
"off") && optit->on)) {
pkg_debug(4, "incompatible option for"
"%s: %s",
sqlite3_column_text(opt_stmt, 1),
optit->opt);
options_match = false;
break;
}
}
}
}
sqlite3_finalize(opt_stmt);
}
if (options_match) {
chain = pkg_adddep_chain(chain, pkg,
sqlite3_column_text(stmt, 1),
sqlite3_column_text(stmt, 2),
sqlite3_column_text(stmt, 3),
sqlite3_column_int64(stmt, 4));
}
}
free(clause);
free(formula_sql);
sqlite3_finalize(stmt);
}
}
pkg_deps_formula_free(f);
}
}
pkg->flags |= PKG_LOAD_DEPS;
return (EPKG_OK);
}
static int
pkgdb_load_rdeps(sqlite3 *sqlite, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL;
int ret;
const char sql[] = ""
"SELECT p.name, p.origin, p.version, 0"
" FROM packages AS p"
" INNER JOIN deps AS d ON (p.id = d.package_id)"
" WHERE d.name = ?1";
assert(pkg != NULL);
if (pkg->flags & PKG_LOAD_RDEPS)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
ret = sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL);
if (ret != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
sqlite3_bind_text(stmt, 1, pkg->uid, -1, SQLITE_STATIC);
/* XXX: why we used locked here ? */
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_column_int64(stmt, 3));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_RDEPS);
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_RDEPS;
return (EPKG_OK);
}
static int
pkgdb_load_files(sqlite3 *sqlite, 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";
const char sql2[] = ""
"SELECT path, content"
" FROM config_files"
" WHERE package_id = ?1"
" ORDER BY PATH ASC";
assert( pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
if (pkg->flags & PKG_LOAD_FILES)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
if (sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_addfile(pkg, sqlite3_column_text(stmt, 0),
sqlite3_column_text(stmt, 1), false);
}
sqlite3_finalize(stmt);
pkg_debug(4, "Pkgdb: running '%s'", sql2);
if (sqlite3_prepare_v2(sqlite, sql2, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql2);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_addconfig_file(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(sqlite, sql);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_FILES;
return (EPKG_OK);
}
static int
pkgdb_load_dirs(sqlite3 *sqlite, 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(pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
if (pkg->flags & PKG_LOAD_DIRS)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
if (sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_adddir(pkg, sqlite3_column_text(stmt, 0), false);
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
pkg_list_free(pkg, PKG_DIRS);
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_DIRS;
return (EPKG_OK);
}
static int
pkgdb_load_license(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT ifnull(group_concat(name, ', '), '') AS name"
" FROM pkg_licenses, licenses AS l"
" WHERE package_id = ?1"
" AND license_id = l.id"
" ORDER by name DESC";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_LICENSES,
pkg_addlicense, PKG_LICENSES));
}
static int
pkgdb_load_category(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT name"
" FROM pkg_categories, categories AS c"
" WHERE package_id = ?1"
" AND category_id = c.id"
" ORDER by name DESC";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_CATEGORIES,
pkg_addcategory, PKG_CATEGORIES));
}
static int
pkgdb_load_user(sqlite3 *sqlite, struct pkg *pkg)
{
int ret;
const char sql[] = ""
"SELECT users.name"
" FROM pkg_users, users"
" WHERE package_id = ?1"
" AND user_id = users.id"
" ORDER by name DESC";
assert(pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
ret = load_val(sqlite, pkg, sql, PKG_LOAD_USERS,
pkg_adduser, PKG_USERS);
return (ret);
}
static int
pkgdb_load_group(sqlite3 *sqlite, struct pkg *pkg)
{
int ret;
const char sql[] = ""
"SELECT groups.name"
" FROM pkg_groups, groups"
" WHERE package_id = ?1"
" AND group_id = groups.id"
" ORDER by name DESC";
assert(pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
ret = load_val(sqlite, pkg, sql, PKG_LOAD_GROUPS,
pkg_addgroup, PKG_GROUPS);
return (ret);
}
static int
pkgdb_load_shlib_required(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT name"
" FROM pkg_shlibs_required, shlibs AS s"
" WHERE package_id = ?1"
" AND shlib_id = s.id"
" ORDER by name DESC";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_SHLIBS_REQUIRED,
pkg_addshlib_required, PKG_SHLIBS_REQUIRED));
}
static int
pkgdb_load_shlib_provided(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT name"
" FROM pkg_shlibs_provided, shlibs AS s"
" WHERE package_id = ?1"
" AND shlib_id = s.id"
" ORDER by name DESC";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_SHLIBS_PROVIDED,
pkg_addshlib_provided, PKG_SHLIBS_PROVIDED));
}
static int
pkgdb_load_annotations(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT k.annotation AS tag, v.annotation AS value"
" FROM pkg_annotation p"
" JOIN annotation k ON (p.tag_id = k.annotation_id)"
" JOIN annotation v ON (p.value_id = v.annotation_id)"
" WHERE p.package_id = ?1"
" ORDER BY tag, value";
return (load_tag_val(sqlite, pkg, sql, PKG_LOAD_ANNOTATIONS,
pkg_addannotation, PKG_ANNOTATIONS));
}
static int
pkgdb_load_lua_scripts(sqlite3 *sqlite, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL;
int ret;
const char sql[] = ""
"SELECT lua_script, type"
" FROM lua_script"
" JOIN pkg_lua_script USING(lua_script_id)"
" WHERE package_id = ?1";
assert(pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
if (pkg->flags & PKG_LOAD_LUA_SCRIPTS)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
if (sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_add_lua_script(pkg, sqlite3_column_text(stmt, 0),
sqlite3_column_int64(stmt, 1));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_LUA_SCRIPTS;
return (EPKG_OK);
}
static int
pkgdb_load_scripts(sqlite3 *sqlite, struct pkg *pkg)
{
sqlite3_stmt *stmt = NULL;
int ret;
const char sql[] = ""
"SELECT script, type"
" FROM pkg_script"
" JOIN script USING(script_id)"
" WHERE package_id = ?1";
assert(pkg != NULL);
assert(pkg->type == PKG_INSTALLED);
if (pkg->flags & PKG_LOAD_SCRIPTS)
return (EPKG_OK);
pkg_debug(4, "Pkgdb: running '%s'", sql);
if (sqlite3_prepare_v2(sqlite, sql, -1, &stmt, NULL) != SQLITE_OK) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
sqlite3_bind_int64(stmt, 1, pkg->id);
while ((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
pkg_addscript(pkg, sqlite3_column_text(stmt, 0),
sqlite3_column_int64(stmt, 1));
}
sqlite3_finalize(stmt);
if (ret != SQLITE_DONE) {
ERROR_SQLITE(sqlite, sql);
return (EPKG_FATAL);
}
pkg->flags |= PKG_LOAD_SCRIPTS;
return (EPKG_OK);
}
static int
pkgdb_load_options(sqlite3 *sqlite, struct pkg *pkg)
{
unsigned int i;
struct optionsql {
const char *sql;
int (*pkg_addtagval)(struct pkg *pkg,
const char *tag,
const char *val);
} optionsql[] = {
{
"SELECT option, value"
" FROM option"
" JOIN pkg_option USING(option_id)"
" WHERE package_id = ?1"
" ORDER BY option",
pkg_addoption,
},
{
"SELECT option, default_value"
" FROM option"
" JOIN pkg_option_default USING(option_id)"
" WHERE package_id = ?1"
" ORDER BY option",
pkg_addoption_default,
},
{
"SELECT option, description"
" FROM option"
" JOIN pkg_option_desc USING(option_id)"
" JOIN option_desc USING(option_desc_id)"
" WHERE package_id = ?1"
" ORDER BY option",
pkg_addoption_description,
}
};
const char *opt_sql;
int (*pkg_addtagval)(struct pkg *pkg,
const char *tag,
const char *val);
int ret;
assert(pkg != NULL);
if (pkg->flags & PKG_LOAD_OPTIONS)
return (EPKG_OK);
for (i = 0; i < NELEM(optionsql); i++) {
opt_sql = optionsql[i].sql;
pkg_addtagval = optionsql[i].pkg_addtagval;
pkg_debug(4, "Pkgdb> adding option");
ret = load_tag_val(sqlite, pkg, opt_sql, PKG_LOAD_OPTIONS,
pkg_addtagval, PKG_OPTIONS);
if (ret != EPKG_OK)
break;
}
return (ret);
}
static int
pkgdb_load_conflicts(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT packages.name"
" FROM pkg_conflicts"
" LEFT JOIN packages ON"
" (packages.id = pkg_conflicts.conflict_id)"
" WHERE package_id = ?1";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_CONFLICTS,
pkg_addconflict, PKG_CONFLICTS));
}
static int
pkgdb_load_provides(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT provide"
" FROM pkg_provides, provides AS s"
" WHERE package_id = ?1"
" AND provide_id = s.id"
" ORDER by provide DESC";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_PROVIDES,
pkg_addprovide, PKG_PROVIDES));
}
static int
pkgdb_load_requires(sqlite3 *sqlite, struct pkg *pkg)
{
const char sql[] = ""
"SELECT require"
" FROM pkg_requires, requires AS s"
" WHERE package_id = ?1"
" AND require_id = s.id"
" ORDER by require DESC";
assert(pkg != NULL);
return (load_val(sqlite, pkg, sql, PKG_LOAD_REQUIRES,
pkg_addrequire, PKG_REQUIRES));
}
static void
populate_pkg(sqlite3_stmt *stmt, struct pkg *pkg) {
int icol = 0;
const char *colname, *msg;
char legacyarch[BUFSIZ];
assert(stmt != NULL);
for (icol = 0; icol < sqlite3_column_count(stmt); icol++) {
colname = sqlite3_column_name(stmt, icol);
struct column_mapping *column;
switch (sqlite3_column_type(stmt, icol)) {
case SQLITE_TEXT:
column = bsearch(colname, columns, NELEM(columns) - 1,
sizeof(columns[0]), compare_column_func);
if (column == NULL) {
pkg_emit_error("unknown column %s", colname);
continue;
}
switch (column->type) {
case PKG_ABI:
pkg->abi = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_CKSUM:
pkg->sum = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_COMMENT:
pkg->comment = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_REPONAME:
pkg->reponame = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_DESC:
pkg->desc = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_MAINTAINER:
pkg->maintainer = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_DIGEST:
pkg->digest = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_MESSAGE:
msg = sqlite3_column_text(stmt, icol);
if (msg) {
/* A stupid logic to detect legacy pkg message */
if (msg[0] == '[') {
pkg_message_from_str(pkg, msg, 0);
}
else {
struct pkg_message *message;
message = xcalloc(1, sizeof(*pkg->message));
message->str = xstrdup(msg);
DL_APPEND(pkg->message, message);
}
}
else {
pkg->message = NULL;
}
break;
case PKG_NAME:
pkg->name = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_OLD_VERSION:
pkg->old_version = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_ORIGIN:
pkg->origin = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_PREFIX:
pkg->prefix = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_REPOPATH:
pkg->repopath = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_REPOURL:
pkg->repourl = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_UNIQUEID:
pkg->uid = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_VERSION:
pkg->version = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_WWW:
pkg->www = xstrdup(sqlite3_column_text(stmt, icol));
break;
case PKG_DEP_FORMULA:
pkg->dep_formula = xstrdup(sqlite3_column_text(stmt, icol));
break;
default:
pkg_emit_error("Unexpected text value for %s", colname);
break;
}
break;
case SQLITE_INTEGER:
column = bsearch(colname, columns, NELEM(columns) - 1,
sizeof(columns[0]), compare_column_func);
if (column == NULL) {
pkg_emit_error("Unknown column %s", colname);
continue;
}
switch (column->type) {
case PKG_AUTOMATIC:
pkg->automatic = (bool)sqlite3_column_int64(stmt, icol);
break;
case PKG_LOCKED:
pkg->locked = (bool)sqlite3_column_int64(stmt, icol);
break;
case PKG_FLATSIZE:
pkg->flatsize = sqlite3_column_int64(stmt, icol);
break;
case PKG_ROWID:
pkg->id = sqlite3_column_int64(stmt, icol);
break;
case PKG_LICENSE_LOGIC:
pkg->licenselogic = (lic_t)sqlite3_column_int64(stmt, icol);
break;
case PKG_OLD_FLATSIZE:
pkg->old_flatsize = sqlite3_column_int64(stmt, icol);
break;
case PKG_PKGSIZE:
pkg->pkgsize = sqlite3_column_int64(stmt, icol);
break;
case PKG_VITAL:
pkg->vital = (bool)sqlite3_column_int64(stmt, icol);
break;
case PKG_TIME:
pkg->timestamp = sqlite3_column_int64(stmt, icol);
break;
default:
pkg_emit_error("Unexpected integer value for %s", colname);
break;
}
break;
case SQLITE_BLOB:
case SQLITE_FLOAT:
pkg_emit_error("wrong type for column: %s",
colname);
/* just ignore currently */
break;
case SQLITE_NULL:
break;
}
}
pkg_arch_to_legacy(pkg->abi, legacyarch, BUFSIZ);
pkg->arch = xstrdup(legacyarch);
}
static struct load_on_flag {
int flag;
int (*load)(sqlite3 *sqlite, struct pkg *p);
} load_on_flag[] = {
{ PKG_LOAD_DEPS, pkgdb_load_deps },
{ PKG_LOAD_RDEPS, pkgdb_load_rdeps },
{ PKG_LOAD_FILES, pkgdb_load_files },
{ PKG_LOAD_DIRS, pkgdb_load_dirs },
{ PKG_LOAD_SCRIPTS, pkgdb_load_scripts },
{ PKG_LOAD_OPTIONS, pkgdb_load_options },
{ PKG_LOAD_CATEGORIES, pkgdb_load_category },
{ PKG_LOAD_LICENSES, pkgdb_load_license },
{ PKG_LOAD_USERS, pkgdb_load_user },
{ PKG_LOAD_GROUPS, pkgdb_load_group },
{ PKG_LOAD_SHLIBS_REQUIRED, pkgdb_load_shlib_required },
{ PKG_LOAD_SHLIBS_PROVIDED, pkgdb_load_shlib_provided },
{ PKG_LOAD_ANNOTATIONS, pkgdb_load_annotations },
{ PKG_LOAD_CONFLICTS, pkgdb_load_conflicts },
{ PKG_LOAD_PROVIDES, pkgdb_load_provides },
{ PKG_LOAD_REQUIRES, pkgdb_load_requires },
{ PKG_LOAD_LUA_SCRIPTS, pkgdb_load_lua_scripts },
{ -1, NULL }
};
static void
pkgdb_sqlite_it_reset(struct pkgdb_sqlite_it *it)
{
if (it == NULL)
return;