Lines Matching +full:libelf +full:- +full:dev

8  * http://www.apache.org/licenses/LICENSE-2.0
56   char *libelf = bcc_procutils_which_so("elf", getpid());  variable
57   REQUIRE(libelf);
58   REQUIRE(libelf[0] == '/');
59   REQUIRE(string(libelf).find("libelf") != string::npos);
60   free(libelf);
81 TEST_CASE("file-backed mapping identification") {
85   CHECK(bcc_mapping_is_file_backed("/dev/zero") == 0);
124     return -1;  in setup_tmp_mnts()
129     return -1;  in setup_tmp_mnts()
144     return -1;  in mntns_func()
151     return -1;  in mntns_func()
156     return -1;  in mntns_func()
159   strncpy(libpath, lm->l_name, 1024);  in mntns_func()
168     return -1;  in mntns_func()
175     return -1;  in mntns_func()
181       return -1;  in mntns_func()
190     return -1;  in mntns_func()
273       const char *cmdfmt = "nm %s | grep \" %s$\" | cut -f 1 -d \" \"";
319   return tfm::format("/tmp/perf-%d.map", pid);  in perf_map_path()
325     return -1;  in make_perf_map_file()
337     return -1;  in perf_map_func()
349     return -1;  in perf_map_func_mntns()
353     return -1;  in perf_map_func_mntns()
363     return -1;  in perf_map_func_noop()
382     return -1;  in spawn_child()
388 TEST_CASE("resolve symbols using /tmp/perf-pid.map", "[c_api]") {
391     MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
395   pid_t child = -1;
430     unlink("/tmp/perf-1.map");
449   SECTION("separate pid and mount namespace, perf-map in host") {
497     search.name = "/some/other/path/tolibs/lib/libutil-2.26.so";
514     REQUIRE(res == -1);
517   SECTION("inode+dev match, names different") {
533   SECTION("inode+dev don't match, names same") {
538     search.name = "/some/other/path/tolibs/lib/libutil-2.26.so";
545     REQUIRE(res == -1);
553     search.name = "/some/other/path/tolibs/lib/libutil-2.26.so";
560     REQUIRE(res == -1);
568     search.name = "/some/other/path/tolibs/lib/libutil-2.26.so";
600   REQUIRE(global_addr == (search.start + local_addr - search.file_offset));