2222     std::string cmdline;  in GetCmdline()  local
2224                                          &cmdline)) {  in GetCmdline()
2229     size_t cur = cmdline.size() - 1;  in GetCmdline()
2230     while (cur != 0 && cmdline[cur] == '\0') {  in GetCmdline()
2236     while ((cur = cmdline.rfind('\0', cur)) != std::string::npos) {  in GetCmdline()
2237         cmdline[cur] = ' ';  in GetCmdline()
2239     return cmdline;  in GetCmdline()
3310     FILE *cmdline = fopen("/proc/cmdline", "re");  in RunInternal()  local
3311     if (cmdline) {  in RunInternal()
3312         fgets(cmdline_buf, sizeof(cmdline_buf), cmdline);  in RunInternal()
3313         fclose(cmdline);  in RunInternal()
4000         char cmdline[255];  in __for_each_pid()  local
4006         memset(cmdline, 0, sizeof(cmdline));  in __for_each_pid()
4010             TEMP_FAILURE_RETRY(read(fd, cmdline, sizeof(cmdline) - 2));  in __for_each_pid()
4012             if (cmdline[0]) {  in __for_each_pid()
4013                 helper(pid, cmdline, arg);  in __for_each_pid()
4021             TEMP_FAILURE_RETRY(read(fd, cmdline + 1, sizeof(cmdline) - 4));  in __for_each_pid()
4023             if (cmdline[1]) {  in __for_each_pid()
4024                 cmdline[0] = '[';  in __for_each_pid()
4025                 size_t len = strcspn(cmdline, "\f\b\r\n");  in __for_each_pid()
4026                 cmdline[len] = ']';  in __for_each_pid()
4027                 cmdline[len+1] = '\0';  in __for_each_pid()
4030         if (!cmdline[0]) {  in __for_each_pid()
4031             strcpy(cmdline, "N/A");  in __for_each_pid()
4033         helper(pid, cmdline, arg);  in __for_each_pid()
4039 static void for_each_pid_helper(int pid, const char *cmdline, void *arg) {  in for_each_pid_helper()  argument
4041     func(pid, cmdline);  in for_each_pid_helper()
4053 static void for_each_tid_helper(int pid, const char *cmdline, void *arg) {  in for_each_tid_helper()  argument
4066     func(pid, pid, cmdline);  in for_each_tid_helper()