- break;
- case 'c':
- snprintf(client_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'a':
- snprintf(apps_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'd':
- opt_daemon = 1;
- break;
- case 'g':
- tracing_group_name = optarg;
- break;
- case 'h':
- usage();
- exit(EXIT_FAILURE);
- case 'V':
- fprintf(stdout, "%s\n", VERSION);
- exit(EXIT_SUCCESS);
- case 'S':
- opt_sig_parent = 1;
- break;
- case 'E':
- snprintf(kconsumer_data.err_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'C':
- snprintf(kconsumer_data.cmd_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'F':
- snprintf(ustconsumer64_data.err_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'D':
- snprintf(ustconsumer64_data.cmd_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'H':
- snprintf(ustconsumer32_data.err_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'G':
- snprintf(ustconsumer32_data.cmd_unix_sock_path, PATH_MAX, "%s", optarg);
- break;
- case 'N':
- opt_no_kernel = 1;
- break;
- case 'q':
- lttng_opt_quiet = 1;
- break;
- case 'v':
- /* Verbose level can increase using multiple -v */
- lttng_opt_verbose += 1;
- break;
- case 'Z':
- opt_verbose_consumer += 1;
- break;
- case 'u':
- consumerd32_bin= optarg;
- break;
- case 'U':
- consumerd32_libdir = optarg;
- break;
- case 't':
- consumerd64_bin = optarg;
- break;
- case 'T':
- consumerd64_libdir = optarg;
- break;
- case 'p':
- opt_pidfile = optarg;
- break;
- case 'J': /* JUL TCP port. */
- {
+ tracing_group_name = strdup(arg);
+ if (!tracing_group_name) {
+ PERROR("strdup");
+ ret = -ENOMEM;
+ }
+ tracing_group_name_override = 1;
+ }
+ } else if (string_match(optname, "help") || opt == 'h') {
+ usage();
+ exit(EXIT_SUCCESS);
+ } else if (string_match(optname, "version") || opt == 'V') {
+ fprintf(stdout, "%s\n", VERSION);
+ exit(EXIT_SUCCESS);
+ } else if (string_match(optname, "sig-parent") || opt == 'S') {
+ opt_sig_parent = 1;
+ } else if (string_match(optname, "kconsumerd-err-sock")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--kconsumerd-err-sock");
+ } else {
+ snprintf(kconsumer_data.err_unix_sock_path, PATH_MAX, "%s", arg);
+ }
+ } else if (string_match(optname, "kconsumerd-cmd-sock")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--kconsumerd-cmd-sock");
+ } else {
+ snprintf(kconsumer_data.cmd_unix_sock_path, PATH_MAX, "%s", arg);
+ }
+ } else if (string_match(optname, "ustconsumerd64-err-sock")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--ustconsumerd64-err-sock");
+ } else {
+ snprintf(ustconsumer64_data.err_unix_sock_path, PATH_MAX, "%s", arg);
+ }
+ } else if (string_match(optname, "ustconsumerd64-cmd-sock")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--ustconsumerd64-cmd-sock");
+ } else {
+ snprintf(ustconsumer64_data.cmd_unix_sock_path, PATH_MAX, "%s", arg);
+ }
+ } else if (string_match(optname, "ustconsumerd32-err-sock")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--ustconsumerd32-err-sock");
+ } else {
+ snprintf(ustconsumer32_data.err_unix_sock_path, PATH_MAX, "%s", arg);
+ }
+ } else if (string_match(optname, "ustconsumerd32-cmd-sock")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--ustconsumerd32-cmd-sock");
+ } else {
+ snprintf(ustconsumer32_data.cmd_unix_sock_path, PATH_MAX, "%s", arg);
+ }
+ } else if (string_match(optname, "no-kernel")) {
+ opt_no_kernel = 1;
+ } else if (string_match(optname, "quiet") || opt == 'q') {
+ lttng_opt_quiet = 1;
+ } else if (string_match(optname, "verbose") || opt == 'v') {
+ /* Verbose level can increase using multiple -v */
+ if (arg) {
+ /* Value obtained from config file */
+ lttng_opt_verbose = config_parse_value(arg);
+ } else {
+ /* -v used on command line */
+ lttng_opt_verbose++;
+ }
+ /* Clamp value to [0, 3] */
+ lttng_opt_verbose = lttng_opt_verbose < 0 ? 0 :
+ (lttng_opt_verbose <= 3 ? lttng_opt_verbose : 3);
+ } else if (string_match(optname, "verbose-consumer")) {
+ if (arg) {
+ opt_verbose_consumer = config_parse_value(arg);
+ } else {
+ opt_verbose_consumer += 1;
+ }
+ } else if (string_match(optname, "consumerd32-path")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--consumerd32-path");
+ } else {
+ if (consumerd32_bin_override) {
+ free((void *) consumerd32_bin);
+ }
+ consumerd32_bin = strdup(arg);
+ if (!consumerd32_bin) {
+ PERROR("strdup");
+ ret = -ENOMEM;
+ }
+ consumerd32_bin_override = 1;
+ }
+ } else if (string_match(optname, "consumerd32-libdir")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--consumerd32-libdir");
+ } else {
+ if (consumerd32_libdir_override) {
+ free((void *) consumerd32_libdir);
+ }
+ consumerd32_libdir = strdup(arg);
+ if (!consumerd32_libdir) {
+ PERROR("strdup");
+ ret = -ENOMEM;
+ }
+ consumerd32_libdir_override = 1;
+ }
+ } else if (string_match(optname, "consumerd64-path")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--consumerd64-path");
+ } else {
+ if (consumerd64_bin_override) {
+ free((void *) consumerd64_bin);
+ }
+ consumerd64_bin = strdup(arg);
+ if (!consumerd64_bin) {
+ PERROR("strdup");
+ ret = -ENOMEM;
+ }
+ consumerd64_bin_override = 1;
+ }
+ } else if (string_match(optname, "consumerd64-libdir")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--consumerd64-libdir");
+ } else {
+ if (consumerd64_libdir_override) {
+ free((void *) consumerd64_libdir);
+ }
+ consumerd64_libdir = strdup(arg);
+ if (!consumerd64_libdir) {
+ PERROR("strdup");
+ ret = -ENOMEM;
+ }
+ consumerd64_libdir_override = 1;
+ }
+ } else if (string_match(optname, "pidfile") || opt == 'p') {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "-p, --pidfile");
+ } else {
+ free(opt_pidfile);
+ opt_pidfile = strdup(arg);
+ if (!opt_pidfile) {
+ PERROR("strdup");
+ ret = -ENOMEM;
+ }
+ }
+ } else if (string_match(optname, "agent-tcp-port")) {
+ if (lttng_is_setuid_setgid()) {
+ WARN("Getting '%s' argument from setuid/setgid binary refused for security reasons.",
+ "--agent-tcp-port");
+ } else {