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- // SPDX-License-Identifier: GPL-2.0
- #include <stdbool.h>
- #include <inttypes.h>
- #include <stdlib.h>
- #include <string.h>
- #include <linux/bitops.h>
- #include <linux/kernel.h>
- #include <linux/types.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
- #include <subcmd/exec-cmd.h>
- #include "debug.h"
- #include "util/build-id.h"
- #include "util/symbol.h"
- #include "util/dso.h"
- #include "tests.h"
- #ifdef HAVE_LIBBFD_SUPPORT
- static int run_dir(const char *d)
- {
- char filename[PATH_MAX];
- char debugfile[PATH_MAX];
- struct build_id bid;
- char debuglink[PATH_MAX];
- char expect_build_id[] = {
- 0x5a, 0x0f, 0xd8, 0x82, 0xb5, 0x30, 0x84, 0x22,
- 0x4b, 0xa4, 0x7b, 0x62, 0x4c, 0x55, 0xa4, 0x69,
- };
- char expect_debuglink[PATH_MAX] = "pe-file.exe.debug";
- struct dso *dso;
- struct symbol *sym;
- int ret;
- scnprintf(filename, PATH_MAX, "%s/pe-file.exe", d);
- ret = filename__read_build_id(filename, &bid);
- TEST_ASSERT_VAL("Failed to read build_id",
- ret == sizeof(expect_build_id));
- TEST_ASSERT_VAL("Wrong build_id", !memcmp(bid.data, expect_build_id,
- sizeof(expect_build_id)));
- ret = filename__read_debuglink(filename, debuglink, PATH_MAX);
- TEST_ASSERT_VAL("Failed to read debuglink", ret == 0);
- TEST_ASSERT_VAL("Wrong debuglink",
- !strcmp(debuglink, expect_debuglink));
- scnprintf(debugfile, PATH_MAX, "%s/%s", d, debuglink);
- ret = filename__read_build_id(debugfile, &bid);
- TEST_ASSERT_VAL("Failed to read debug file build_id",
- ret == sizeof(expect_build_id));
- TEST_ASSERT_VAL("Wrong build_id", !memcmp(bid.data, expect_build_id,
- sizeof(expect_build_id)));
- dso = dso__new(filename);
- TEST_ASSERT_VAL("Failed to get dso", dso);
- ret = dso__load_bfd_symbols(dso, debugfile);
- TEST_ASSERT_VAL("Failed to load symbols", ret == 0);
- dso__sort_by_name(dso);
- sym = dso__find_symbol_by_name(dso, "main");
- TEST_ASSERT_VAL("Failed to find main", sym);
- dso__delete(dso);
- return TEST_OK;
- }
- int test__pe_file_parsing(struct test *test __maybe_unused,
- int subtest __maybe_unused)
- {
- struct stat st;
- char path_dir[PATH_MAX];
- /* First try development tree tests. */
- if (!lstat("./tests", &st))
- return run_dir("./tests");
- /* Then installed path. */
- snprintf(path_dir, PATH_MAX, "%s/tests", get_argv_exec_path());
- if (!lstat(path_dir, &st))
- return run_dir(path_dir);
- return TEST_SKIP;
- }
- #else
- int test__pe_file_parsing(struct test *test __maybe_unused,
- int subtest __maybe_unused)
- {
- return TEST_SKIP;
- }
- #endif
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