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#include <stdio.h>
#include <unistd.h>
#include <assert.h>
#include "apk_adb.h"
#include "apk_applet.h"
#include "apk_print.h"
static const struct adb_db_schema dbschemas[] = {
{ .magic = ADB_SCHEMA_INDEX, .root = &schema_index, },
{ .magic = ADB_SCHEMA_INSTALLED_DB, .root = &schema_idb, },
{ .magic = ADB_SCHEMA_PACKAGE, .root = &schema_package },
{},
};
static int mmap_and_dump_adb(struct apk_trust *trust, int fd, struct apk_out *out)
{
struct adb db;
struct adb_walk_gentext td = {
.d.ops = &adb_walk_gentext_ops,
.d.schemas = dbschemas,
.out = out->out,
};
int r;
r = adb_m_map(&db, fd, 0, NULL);
if (r) return r;
adb_walk_adb(&td.d, &db, trust);
adb_free(&db);
return 0;
}
static int adbdump_main(void *pctx, struct apk_ctx *ac, struct apk_string_array *args)
{
struct apk_out *out = &ac->out;
char **arg;
int r;
foreach_array_item(arg, args) {
r = mmap_and_dump_adb(apk_ctx_get_trust(ac), open(*arg, O_RDONLY), out);
if (r) {
apk_err(out, "%s: %s", *arg, apk_error_str(r));
return r;
}
}
return 0;
}
static struct apk_applet apk_adbdump = {
.name = "adbdump",
.main = adbdump_main,
};
APK_DEFINE_APPLET(apk_adbdump);
static int adbgen_main(void *pctx, struct apk_ctx *ac, struct apk_string_array *args)
{
struct apk_out *out = &ac->out;
char **arg;
int r;
struct adb_walk_genadb genadb = {
.d.ops = &adb_walk_genadb_ops,
.d.schemas = dbschemas,
};
adb_w_init_alloca(&genadb.db, 0, 1000);
adb_w_init_alloca(&genadb.idb[0], 0, 100);
foreach_array_item(arg, args) {
adb_reset(&genadb.db);
adb_reset(&genadb.idb[0]);
r = adb_walk_istream(&genadb.d, apk_istream_from_file(AT_FDCWD, *arg));
if (!r) {
adb_w_root(&genadb.db, genadb.stored_object);
r = adb_c_create(apk_ostream_to_fd(STDOUT_FILENO), &genadb.db,
apk_ctx_get_trust(ac));
}
adb_free(&genadb.db);
adb_free(&genadb.idb[0]);
if (r) apk_err(out, "%s: %s", *arg, apk_error_str(r));
}
return 0;
}
static struct apk_applet apk_adbgen = {
.name = "adbgen",
.main = adbgen_main,
};
APK_DEFINE_APPLET(apk_adbgen);
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