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Searched refs:PATH_MAX (Results 1 – 25 of 163) sorted by relevance

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/tools/perf/tests/
A Dpe-file-parsing.c25 char filename[PATH_MAX]; in run_dir()
26 char debugfile[PATH_MAX]; in run_dir()
28 char debuglink[PATH_MAX]; in run_dir()
33 char expect_debuglink[PATH_MAX] = "pe-file.exe.debug"; in run_dir()
39 scnprintf(filename, PATH_MAX, "%s/pe-file.exe", d); in run_dir()
46 ret = filename__read_debuglink(filename, debuglink, PATH_MAX); in run_dir()
51 scnprintf(debugfile, PATH_MAX, "%s/%s", d, debuglink); in run_dir()
76 char path_dir[PATH_MAX]; in test__pe_file_parsing()
83 snprintf(path_dir, PATH_MAX, "%s/tests", get_argv_exec_path()); in test__pe_file_parsing()
A Ddlfilter-test.c52 char perf[PATH_MAX];
53 char perf_data_file_name[PATH_MAX];
54 char c_file_name[PATH_MAX];
55 char prog_file_name[PATH_MAX];
56 char dlfilters[PATH_MAX];
224 char perf[PATH_MAX]; in get_dlfilters_path()
225 char path[PATH_MAX]; in get_dlfilters_path()
329 if (get_dlfilters_path(td->name, td->dlfilters, PATH_MAX)) in test__dlfilter_test()
423 snprintf(td.perf_data_file_name, PATH_MAX, "/tmp/dlfilter-test-%u-perf-data", pid); in test__dlfilter_ver()
424 snprintf(td.c_file_name, PATH_MAX, "/tmp/dlfilter-test-%u-prog.c", pid); in test__dlfilter_ver()
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A Dapi-io.c37 static int make_test_file(char path[PATH_MAX], const char *contents) in make_test_file() argument
58 static int setup_test(char path[PATH_MAX], const char *contents, in setup_test() argument
81 static void cleanup_test(char path[PATH_MAX], struct io *io) in cleanup_test() argument
90 char path[PATH_MAX]; in do_test_get_char()
137 char path[PATH_MAX]; in do_test_get_hex()
218 char path[PATH_MAX]; in do_test_get_dec()
295 char path[PATH_MAX]; in test_get_line()
A Dsdt.c49 char *buf = calloc(PATH_MAX, sizeof(char)); in get_self_path()
51 if (buf && readlink("/proc/self/exe", buf, PATH_MAX - 1) < 0) { in get_self_path()
/tools/testing/selftests/mm/
A Dthp_settings.c115 char path[PATH_MAX]; in thp_read_string()
121 if (ret >= PATH_MAX) { in thp_read_string()
160 char path[PATH_MAX]; in thp_write_string()
164 if (ret >= PATH_MAX) { in thp_write_string()
177 char path[PATH_MAX]; in thp_read_num()
181 if (ret >= PATH_MAX) { in thp_read_num()
190 char path[PATH_MAX]; in thp_write_num()
194 if (ret >= PATH_MAX) { in thp_write_num()
205 char path[PATH_MAX]; in thp_read_settings()
257 char path[PATH_MAX]; in thp_write_settings()
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/tools/testing/selftests/bpf/
A Dcgroup_helpers.c62 char path[PATH_MAX + 1]; in __enable_controllers()
63 char enable[PATH_MAX + 1]; in __enable_controllers()
123 char cgroup_path[PATH_MAX + 1]; in enable_controllers()
132 char file_path[PATH_MAX + 1]; in __write_cgroup_file()
164 char cgroup_path[PATH_MAX - 24]; in write_cgroup_file()
185 char cgroup_path[PATH_MAX - 24]; in write_cgroup_file_parent()
288 char cgroup_path[PATH_MAX + 1]; in join_cgroup()
316 char cgroup_path[PATH_MAX + 1]; in join_parent_cgroup()
336 char cgroup_path[PATH_MAX + 1]; in set_cgroup_xattr()
408 char cgroup_path[PATH_MAX + 1]; in remove_cgroup()
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/tools/perf/util/
A Dcpumap.c208 char path[PATH_MAX]; in cpu__get_topology_int()
210 snprintf(path, PATH_MAX, in cpu__get_topology_int()
447 char path[PATH_MAX]; in set_max_cpu_num()
460 if (ret >= PATH_MAX) { in set_max_cpu_num()
473 if (ret >= PATH_MAX) { in set_max_cpu_num()
495 char path[PATH_MAX]; in set_max_node_num()
507 if (ret >= PATH_MAX) { in set_max_node_num()
578 char buf[PATH_MAX]; in cpu__setup_cpunode_map()
579 char path[PATH_MAX]; in cpu__setup_cpunode_map()
592 if (n >= PATH_MAX) { in cpu__setup_cpunode_map()
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A Dnamespaces.c100 char oldns[PATH_MAX]; in nsinfo__init()
101 char spath[PATH_MAX]; in nsinfo__init()
107 if (snprintf(oldns, PATH_MAX, "/proc/self/ns/mnt") >= PATH_MAX) in nsinfo__init()
131 if (snprintf(spath, PATH_MAX, "/proc/%d/status", nsinfo__pid(nsi)) >= PATH_MAX) in nsinfo__init()
282 char curpath[PATH_MAX]; in nsinfo__mountns_enter()
296 if (snprintf(curpath, PATH_MAX, "/proc/self/ns/mnt") >= PATH_MAX) in nsinfo__mountns_enter()
A Dcgroup.c33 char path[PATH_MAX + 1]; in open_cgroup()
34 char mnt[PATH_MAX + 1]; in open_cgroup()
38 if (cgroupfs_find_mountpoint(mnt, PATH_MAX + 1, "perf_event")) in open_cgroup()
41 scnprintf(path, PATH_MAX, "%s/%s", mnt, name); in open_cgroup()
68 char path[PATH_MAX + 1]; in read_cgroup_id()
69 char mnt[PATH_MAX + 1]; in read_cgroup_id()
74 scnprintf(path, PATH_MAX, "%s/%s", mnt, cgrp->name); in read_cgroup_id()
89 char mnt[PATH_MAX + 1]; in cgroup_is_v2()
92 if (cgroupfs_find_mountpoint(mnt, PATH_MAX + 1, subsys)) in cgroup_is_v2()
302 char mnt[PATH_MAX]; in match_cgroups()
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A Dtrace-event.c79 char path[PATH_MAX]; in tp_format()
87 scnprintf(path, PATH_MAX, "%s/%s/format", tp_dir, name); in tp_format()
/tools/perf/jvmti/
A Djvmti_agent.c45 static char jit_path[PATH_MAX];
149 ret = snprintf(jit_path, PATH_MAX, "%s/.debug/", base); in create_jit_cache_dir()
150 if (ret >= PATH_MAX) { in create_jit_cache_dir()
164 ret = snprintf(jit_path, PATH_MAX, "%s/.debug/jit", base); in create_jit_cache_dir()
165 if (ret >= PATH_MAX) { in create_jit_cache_dir()
179 ret = snprintf(jit_path, PATH_MAX, "%s/.debug/jit/%s.XXXXXXXX", base, str); in create_jit_cache_dir()
180 if (ret >= PATH_MAX) { in create_jit_cache_dir()
248 char dump_path[PATH_MAX]; in jvmti_open()
276 ret = snprintf(dump_path, PATH_MAX, "%s/jit-%i.dump", jit_path, getpid()); in jvmti_open()
277 if (ret >= PATH_MAX) { in jvmti_open()
/tools/lib/api/fs/
A Dfs.c158 char path[PATH_MAX + 1]; in fs__read_mounts()
164 while (fscanf(fp, "%*s %" STR(PATH_MAX) "s %99s %*s %*d %*d\n", in fs__read_mounts()
387 char path[PATH_MAX]; in procfs__read_str()
401 char path[PATH_MAX]; in sysfs__read_ull_base()
424 char path[PATH_MAX]; in sysfs__read_int()
437 char path[PATH_MAX]; in sysfs__read_str()
453 char path[PATH_MAX]; in sysfs__read_bool()
485 char path[PATH_MAX]; in sysctl__read_int()
498 char path[PATH_MAX]; in sysfs__write_int()
504 if (snprintf(path, sizeof(path), "%s/%s", sysfs, entry) >= PATH_MAX) in sysfs__write_int()
A Dtracing_path.c16 static char tracing_path[PATH_MAX] = "/sys/kernel/tracing";
131 char filename[PATH_MAX]; in tracing_path__strerror_open_tp()
133 snprintf(filename, PATH_MAX, "%s/%s", sys, name ?: "*"); in tracing_path__strerror_open_tp()
A Dfs.h12 #ifndef PATH_MAX
13 #define PATH_MAX 4096 macro
A Dcgroup.c13 char mountpoint[PATH_MAX];
25 char mountpoint[PATH_MAX]; in cgroupfs_find_mountpoint()
/tools/perf/arch/s390/util/
A Dmachine.c15 char path[PATH_MAX]; in arch__fix_module_text_start()
17 snprintf(path, PATH_MAX, "module/%.*s/sections/.text", in arch__fix_module_text_start()
/tools/testing/selftests/pidfd/
A Dpidfd_bind_mount.c21 char template[PATH_MAX]; in FIXTURE()
36 ASSERT_LE(snprintf(self->template, PATH_MAX, "%s", P_tmpdir "/pidfd_bind_mount_XXXXXX"), PATH_MAX); in FIXTURE_SETUP()
74 char proc_path[PATH_MAX]; in TEST_F()
/tools/testing/selftests/openat2/
A Dhelpers.c61 target = malloc(PATH_MAX); in fdreadlink()
64 memset(target, 0, PATH_MAX); in fdreadlink()
66 E_readlink(tmp, target, PATH_MAX); in fdreadlink()
/tools/bpf/bpftool/
A Dtracelog.c48 if (src_len + 1 >= PATH_MAX) { in find_tracefs_mnt_single()
82 PATH_MAX - strlen(pipe_name) - 1); in get_tracefs_pipe()
130 char trace_pipe[PATH_MAX]; in do_tracelog()
/tools/perf/
A Dbuiltin-buildid-cache.c36 char root_dir[PATH_MAX]; in build_id_cache__kcore_buildid()
55 char from[PATH_MAX]; in same_kallsyms_reloc()
56 char to[PATH_MAX]; in same_kallsyms_reloc()
82 char from[PATH_MAX]; in build_id_cache__kcore_existing()
83 char to[PATH_MAX]; in build_id_cache__kcore_existing()
84 char to_subdir[PATH_MAX]; in build_id_cache__kcore_existing()
121 char from_dir[PATH_MAX], to_dir[PATH_MAX]; in build_id_cache__add_kcore()
277 char filename[PATH_MAX]; in dso__missing_buildid_cache()
/tools/testing/selftests/powerpc/ptrace/
A Dcore-pkey.c262 filename[0] = filenames = malloc(PATH_MAX); in parent()
268 ret = snprintf(filename[0], PATH_MAX, "core-pkey.%d", pid); in parent()
269 if (ret < 0 || ret >= PATH_MAX) { in parent()
275 ret = snprintf(filename[1], PATH_MAX - ret - 1, "core.%d", pid); in parent()
276 if (ret < 0 || ret >= PATH_MAX - ret - 1) { in parent()
340 core_pattern = malloc(PATH_MAX); in setup_core_pattern()
346 ret = read_file(core_pattern_file, core_pattern, PATH_MAX - 1, &len); in setup_core_pattern()
/tools/testing/selftests/tty/
A Dtty_tstamp_update.c48 char tty[PATH_MAX] = {}; in main()
55 r = readlink("/proc/self/fd/0", tty, PATH_MAX); in main()
/tools/virtio/virtio-trace/
A Dtrace-agent.c115 buf = zalloc(PATH_MAX); in make_path()
123 ret = snprintf(buf, PATH_MAX, WRITE_PATH_FMT, cpu_num); in make_path()
126 ret = snprintf(buf, PATH_MAX, READ_PATH_FMT, TRACEFS, cpu_num); in make_path()
128 ret = snprintf(buf, PATH_MAX, READ_PATH_FMT, DEBUGFS, cpu_num); in make_path()
/tools/usb/usbip/src/
A Dusbip_detach.c36 char path[PATH_MAX+1]; in detach_port()
78 snprintf(path, PATH_MAX, VHCI_STATE_PATH"/port%d", portnum); in detach_port()
/tools/include/nolibc/
A Dtypes.h81 #ifndef PATH_MAX
82 #define PATH_MAX 4096 macro
86 #define MAXPATHLEN (PATH_MAX)

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