static void apply_chowns (uid_t u, gid_t g) { need_update = end_chown = 1; do_chown (u, g); do { next_file (); do_chown (u, g); } while (current_panel->marked); }
static void apply_chowns (uid_t u, gid_t g) { char *fname; need_update = end_chown = 1; do_chown (u,g); do { fname = next_file (); do_chown (u,g); } while (cpanel->marked); }
int do_copy(char *src, char *dest, int limit) { int rc = 0; int fsrc = -1, fdest = -1; struct stat info; if (src == NULL || dest == NULL) return -EINVAL; if (stat(src, &info) < 0) { return -errno; } if ( ( fsrc = open(src, O_RDONLY) ) < 0 ) { return -errno; } if ( ( fdest = open(dest, O_WRONLY | O_CREAT | O_TRUNC, 0660) ) < 0) { close(fsrc); return -errno; } if (limit == 0) { /* test this late as if limit is 0, the dest file shall be * empty */ close(fsrc); close(fdest); do_chown(dest, PERM_USER, PERM_GROUP); return 0; } if (info.st_size <= limit) limit = info.st_size; rc = sendfile(fdest, fsrc, NULL, limit); /* CRASHLOG_ERROR_FULL shall only be raised if dest indicates LOGS_DIR */ if ((rc != -1) && (rc != limit) && check_partlogfull(dest)) raise_infoerror(ERROREVENT, CRASHLOG_ERROR_FULL); close(fsrc); close(fdest); do_chown(dest, PERM_USER, PERM_GROUP); return rc; }
int sys_fchown(unsigned int fd, uid_t user, gid_t group) { register struct file *filp; if (fd >= NR_OPEN || !(filp = current->files.fd[fd]) || !(filp->f_inode)) return -EBADF; return do_chown(filp->f_inode, user, group); }
int sys_chown(char *filename, uid_t user, gid_t group) { struct inode *inode; int error; error = lnamei(filename, &inode); if (!error) { error = do_chown(inode, user, group); iput(inode); } return error; }
void reset_file(const char *filename) { FILE *fd; fd = fopen(filename, "w"); if (fd == NULL) { LOGE("%s: Cannot reset %s - %s\n", __FUNCTION__, filename, strerror(errno)); return; } fprintf(fd, "%4u", 0); close_file(filename, fd); do_chown(filename, PERM_USER, PERM_GROUP); }
void flush_aplog(e_aplog_file_t file, const char *mode, int *dir, const char *ts) { char log_boot_name[512] = { '\0', }; int status; switch (file) { case APLOG: #ifndef CONFIG_APLOG if (file_exists(APLOG_FILE_0)) { remove(APLOG_FILE_0); } status = system("/system/bin/logcat -b system -b main -b radio -b events -v threadtime -d -f " LOGS_DIR "/aplog"); if (status != 0) LOGE("dump logcat returns status: %d.\n", status); do_chown(APLOG_FILE_0, PERM_USER, PERM_GROUP); #endif break; case APLOG_BOOT: if ((mode == NULL) || (dir == NULL) || (ts == NULL)) { LOGE("invalid parameters\n"); return; } snprintf(log_boot_name, sizeof(log_boot_name)-1, "%s%d/%s_%s_%s", CRASH_DIR, *dir, strrchr(APLOG_FILE_BOOT,'/')+1, mode, ts); status = system("/system/bin/logcat -b system -b main -b radio -b events -v threadtime -d -f " LOGS_DIR "/aplog_boot"); if (status != 0) { LOGE("flush ap log from boot returns status: %d.\n", status); return; } if(file_exists(APLOG_FILE_BOOT)) { do_copy(APLOG_FILE_BOOT, log_boot_name, MAXFILESIZE); remove(APLOG_FILE_BOOT); } break; default: LOGE("invalid logfile parameter\n"); break; } }
int do_copy_tail(char *src, char *dest, int limit) { int rc = 0; int fsrc = -1, fdest = -1; struct stat info; off_t offset = 0; if (src == NULL || dest == NULL) return -EINVAL; if (stat(src, &info) < 0) { return -errno; } if ( ( fsrc = open(src, O_RDONLY) ) < 0 ) { return -errno; } if ( ( fdest = open(dest, O_WRONLY | O_CREAT | O_TRUNC, 0660) ) < 0) { close(fsrc); return -errno; } if ((limit == 0) || (info.st_size < limit)) limit = info.st_size; if (info.st_size > limit) offset = info.st_size - limit; rc = sendfile(fdest, fsrc, &offset, limit); /* CRASHLOG_ERROR_FULL shall only be raised if dest indicates LOGS_DIR */ if ((rc != -1) && (rc != limit) && check_partlogfull(dest)) raise_infoerror(ERROREVENT, CRASHLOG_ERROR_FULL); close(fsrc); close(fdest); do_chown(dest, PERM_USER, PERM_GROUP); return rc; }
int read_file_prop_uid(char* source, char *filename, char *uid, char* defaultvalue) { FILE *fd; char buffer[MAXLINESIZE] = {'\0'}; char temp_uid[PROPERTY_VALUE_MAX]; if ((source && filename && uid && defaultvalue) == 0) return -1; strncpy(uid, defaultvalue, PROPERTY_VALUE_MAX); fd = fopen(filename, "r"); if (fd!=NULL){ freadline(fd, buffer); strncpy(uid, buffer, PROPERTY_VALUE_MAX); fclose(fd); } if (property_get(source, temp_uid, "") <= 0) { LOGV("Property %s not readable\n", source); return -1; } strncpy(uid, temp_uid, PROPERTY_VALUE_MAX); if (strncmp(uid, buffer, PROPERTY_VALUE_MAX) != 0){ /*need to reopen file in w mode and write the property in the file*/ fd = fopen(filename, "w"); if (fd!=NULL){ fprintf(fd, "%s", uid); do_chown(filename, PERM_USER, PERM_GROUP); fclose(fd); }else{ LOGV("Can't open file %s \n", filename); return -1; } /*Success + the file was updated*/ return 1; } return 0; }
void process_command(int descr, dbref player, char *command) { char *arg1; char *arg2; char *full_command; char *p; /* utility */ char pbuf[BUFFER_LEN]; char xbuf[BUFFER_LEN]; char ybuf[BUFFER_LEN]; struct timeval starttime; struct timeval endtime; double totaltime; if (command == 0) abort(); /* robustify player */ if (player < 0 || player >= db_top || (Typeof(player) != TYPE_PLAYER && Typeof(player) != TYPE_THING)) { log_status("process_command: bad player %d", player); return; } if ((tp_log_commands || Wizard(OWNER(player)))) { if (!(FLAGS(player) & (INTERACTIVE | READMODE))) { if (!*command) { return; } log_command("%s: %s", whowhere(player), command); } else { if (tp_log_interactive) { log_command("%s: %s%s", whowhere(player), (FLAGS(player) & (READMODE)) ? "[READ] " : "[INTERP] ", command); } } } if (FLAGS(player) & INTERACTIVE) { interactive(descr, player, command); return; } /* eat leading whitespace */ while (*command && isspace(*command)) command++; /* Disable null command once past READ line */ if (!*command) return; /* check for single-character commands */ if (!tp_enable_prefix) { if (*command == SAY_TOKEN) { snprintf(pbuf, sizeof(pbuf), "say %s", command + 1); command = &pbuf[0]; } else if (*command == POSE_TOKEN) { snprintf(pbuf, sizeof(pbuf), "pose %s", command + 1); command = &pbuf[0]; } else if (*command == EXIT_DELIMITER) { snprintf(pbuf, sizeof(pbuf), "delimiter %s", command + 1); command = &pbuf[0]; } } /* profile how long command takes. */ gettimeofday(&starttime, NULL); /* if player is a wizard, and uses overide token to start line... */ /* ... then do NOT run actions, but run the command they specify. */ if (!(TrueWizard(OWNER(player)) && (*command == OVERIDE_TOKEN))) { if (can_move(descr, player, command, 0)) { do_move(descr, player, command, 0); /* command is exact match for exit */ *match_args = 0; *match_cmdname = 0; } else { if (tp_enable_prefix) { if (*command == SAY_TOKEN) { snprintf(pbuf, sizeof(pbuf), "say %s", command + 1); command = &pbuf[0]; } else if (*command == POSE_TOKEN) { snprintf(pbuf, sizeof(pbuf), "pose %s", command + 1); command = &pbuf[0]; } else if (*command == EXIT_DELIMITER) { snprintf(pbuf, sizeof(pbuf), "delimiter %s", command + 1); command = &pbuf[0]; } else { goto bad_pre_command; } if (can_move(descr, player, command, 0)) { do_move(descr, player, command, 0); /* command is exact match for exit */ *match_args = 0; *match_cmdname = 0; } else { goto bad_pre_command; } } else { goto bad_pre_command; } } } else { bad_pre_command: if (TrueWizard(OWNER(player)) && (*command == OVERIDE_TOKEN)) command++; full_command = strcpyn(xbuf, sizeof(xbuf), command); for (; *full_command && !isspace(*full_command); full_command++) ; if (*full_command) full_command++; /* find arg1 -- move over command word */ command = strcpyn(ybuf, sizeof(ybuf), command); for (arg1 = command; *arg1 && !isspace(*arg1); arg1++) ; /* truncate command */ if (*arg1) *arg1++ = '\0'; /* remember command for programs */ strcpyn(match_args, sizeof(match_args), full_command); strcpyn(match_cmdname, sizeof(match_cmdname), command); /* move over spaces */ while (*arg1 && isspace(*arg1)) arg1++; /* find end of arg1, start of arg2 */ for (arg2 = arg1; *arg2 && *arg2 != ARG_DELIMITER; arg2++) ; /* truncate arg1 */ for (p = arg2 - 1; p >= arg1 && isspace(*p); p--) *p = '\0'; /* go past delimiter if present */ if (*arg2) *arg2++ = '\0'; while (*arg2 && isspace(*arg2)) arg2++; switch (command[0]) { case '@': switch (command[1]) { case 'a': case 'A': /* @action, @armageddon, @attach */ switch (command[2]) { case 'c': case 'C': Matched("@action"); NOGUEST("@action", player); BUILDERONLY("@action", player); do_action(descr, player, arg1, arg2); break; case 'r': case 'R': if (strcmp(command, "@armageddon")) goto bad; /* WIZARDONLY("@armageddon", player); PLAYERONLY("@armageddon", player); */ do_armageddon(player, full_command); break; case 't': case 'T': Matched("@attach"); NOGUEST("@attach", player); BUILDERONLY("@attach", player); do_attach(descr, player, arg1, arg2); break; default: goto bad; } break; case 'b': case 'B': /* @bless, @boot */ switch (command[2]) { case 'l': case 'L': Matched("@bless"); WIZARDONLY("@bless", player); PLAYERONLY("@bless", player); NOFORCE("@bless", force_level, player); do_bless(descr, player, arg1, arg2); break; case 'o': case 'O': Matched("@boot"); WIZARDONLY("@boot", player); PLAYERONLY("@boot", player); do_boot(player, arg1); break; default: goto bad; } break; case 'c': case 'C': /* @chlock, @chown, @chown_lock, @clone, @conlock, @contents, @create, @credits */ switch (command[2]) { case 'h': case 'H': switch (command[3]) { case 'l': case 'L': Matched("@chlock"); NOGUEST("@chlock", player); set_standard_lock(descr, player, arg1, MESGPROP_CHLOCK, "Chown Lock", arg2); break; case 'o': case 'O': if(strlen(command) < 7) { Matched("@chown"); do_chown(descr, player, arg1, arg2); } else { Matched("@chown_lock"); NOGUEST("@chown_lock", player); set_standard_lock(descr, player, arg1, MESGPROP_CHLOCK, "Chown Lock", arg2); } break; default: goto bad; } break; case 'l': case 'L': Matched("@clone"); NOGUEST("@clone", player); BUILDERONLY("@clone", player); do_clone(descr, player, arg1); break; case 'o': case 'O': switch (command[4]) { case 'l': case 'L': Matched("@conlock"); NOGUEST("@conlock", player); set_standard_lock(descr, player, arg1, MESGPROP_CONLOCK, "Container Lock", arg2); break; case 't': case 'T': Matched("@contents"); do_contents(descr, player, arg1, arg2); break; default: goto bad; } break; case 'r': case 'R': if (string_compare(command, "@credits")) { Matched("@create"); NOGUEST("@create", player); BUILDERONLY("@create", player); do_create(player, arg1, arg2); } else { do_credits(player); } break; default: goto bad; } break; case 'd': case 'D': /* @dbginfo, @describe, @dig, @doing, @drop, @dump */ switch (command[2]) { #ifdef DISKBASE case 'b': case 'B': Matched("@dbginfo"); WIZARDONLY("@dbginfo", player); diskbase_debug(player); break; #endif case 'e': case 'E': Matched("@describe"); NOGUEST("@describe", player); set_standard_property(descr, player, arg1, MESGPROP_DESC, "Object Description", arg2); break; case 'i': case 'I': Matched("@dig"); NOGUEST("@dig", player); BUILDERONLY("@dig", player); do_dig(descr, player, arg1, arg2); break; case 'o': case 'O': Matched("@doing"); if (!tp_who_doing) goto bad; NOGUEST("@doing", player); set_standard_property(descr, player, arg1, MESGPROP_DOING, "Doing", arg2); break; case 'r': case 'R': Matched("@drop"); NOGUEST("@drop", player); set_standard_property(descr, player, arg1, MESGPROP_DROP, "Drop Message", arg2); break; case 'u': case 'U': Matched("@dump"); WIZARDONLY("@dump", player); PLAYERONLY("@dump", player); do_dump(player, full_command); break; default: goto bad; } break; case 'e': case 'E': /* @edit, @entrances, @examine */ switch (command[2]) { case 'd': case 'D': Matched("@edit"); NOGUEST("@edit", player); PLAYERONLY("@edit", player); MUCKERONLY("@edit", player); do_edit(descr, player, arg1); break; case 'n': case 'N': Matched("@entrances"); do_entrances(descr, player, arg1, arg2); break; case 'x': case 'X': Matched("@examine"); GODONLY("@examine", player); sane_dump_object(player, arg1); break; default: goto bad; } break; case 'f': case 'F': /* @fail, @find, @flock, @force, @force_lock */ switch (command[2]) { case 'a': case 'A': Matched("@fail"); NOGUEST("@fail", player); set_standard_property(descr, player, arg1, MESGPROP_FAIL, "Fail Message", arg2); break; case 'i': case 'I': Matched("@find"); do_find(player, arg1, arg2); break; case 'l': case 'L': Matched("@flock"); NOGUEST("@flock", player); NOFORCE("@flock", force_level, player); set_standard_lock(descr, player, arg1, MESGPROP_FLOCK, "Force Lock", arg2); break; case 'o': case 'O': if(strlen(command) < 7) { Matched("@force"); do_force(descr, player, arg1, arg2); } else { Matched("@force_lock"); NOGUEST("@force_lock", player); NOFORCE("@force_lock", force_level, player); set_standard_lock(descr, player, arg1, MESGPROP_FLOCK, "Force Lock", arg2); } break; default: goto bad; } break; case 'h': case 'H': /* @hashes */ Matched("@hashes"); do_hashes(player, arg1); break; case 'i': case 'I': /* @idescribe */ Matched("@idescribe"); NOGUEST("@idescribe", player); set_standard_property(descr, player, arg1, MESGPROP_IDESC, "Inside Description", arg2); break; case 'k': case 'K': /* @kill */ Matched("@kill"); do_dequeue(descr, player, arg1); break; case 'l': case 'L': /* @link, @list, @lock */ switch (command[2]) { case 'i': case 'I': switch (command[3]) { case 'n': case 'N': Matched("@link"); NOGUEST("@link", player); do_link(descr, player, arg1, arg2); break; case 's': case 'S': Matched("@list"); match_and_list(descr, player, arg1, arg2); break; default: goto bad; } break; case 'o': case 'O': Matched("@lock"); NOGUEST("@lock", player); set_standard_lock(descr, player, arg1, MESGPROP_LOCK, "Lock", arg2); break; default: goto bad; } break; case 'm': case 'M': /* @mcpedit, @mcpprogram, @memory, @mpitops, @muftops */ switch (command[2]) { #ifdef MCP_SUPPORT case 'c': case 'C': if (string_prefix("@mcpedit", command)) { Matched("@mcpedit"); NOGUEST("@mcpedit", player); PLAYERONLY("@mcpedit", player); MUCKERONLY("@mcpedit", player); do_mcpedit(descr, player, arg1); break; } else { Matched("@mcpprogram"); NOGUEST("@mcpprogram", player); PLAYERONLY("@mcpprogram", player); MUCKERONLY("@mcpprogram", player); do_mcpprogram(descr, player, arg1); break; } #endif #ifndef NO_MEMORY_COMMAND case 'e': case 'E': Matched("@memory"); WIZARDONLY("@memory", player); do_memory(player); break; #endif case 'p': case 'P': Matched("@mpitops"); WIZARDONLY("@mpitops", player); do_mpi_topprofs(player, arg1); break; case 'u': case 'U': Matched("@muftops"); WIZARDONLY("@muftops", player); do_muf_topprofs(player, arg1); break; default: goto bad; } break; case 'n': case 'N': /* @name, @newpassword */ switch (command[2]) { case 'a': case 'A': Matched("@name"); NOGUEST("@name", player); do_name(descr, player, arg1, arg2); break; case 'e': case 'E': if (strcmp(command, "@newpassword")) goto bad; WIZARDONLY("@newpassword", player); PLAYERONLY("@newpassword", player); do_newpassword(player, arg1, arg2); break; default: goto bad; } break; case 'o': case 'O': /* @odrop, @oecho, @ofail, @open, @osuccess, @owned */ switch (command[2]) { case 'd': case 'D': Matched("@odrop"); NOGUEST("@odrop", player); set_standard_property(descr, player, arg1, MESGPROP_ODROP, "ODrop Message", arg2); break; case 'e': case 'E': Matched("@oecho"); NOGUEST("@oecho", player); set_standard_property(descr, player, arg1, MESGPROP_OECHO, "Outside-echo Prefix", arg2); break; case 'f': case 'F': Matched("@ofail"); NOGUEST("@ofail", player); set_standard_property(descr, player, arg1, MESGPROP_OFAIL, "OFail Message", arg2); break; case 'p': case 'P': Matched("@open"); NOGUEST("@open", player); BUILDERONLY("@open", player); do_open(descr, player, arg1, arg2); break; case 's': case 'S': Matched("@osuccess"); NOGUEST("@osuccess", player); set_standard_property(descr, player, arg1, MESGPROP_OSUCC, "OSuccess Message", arg2); break; case 'w': case 'W': Matched("@owned"); do_owned(player, arg1, arg2); break; default: goto bad; } break; case 'p': case 'P': /* @password, @pcreate, @pecho, @program, @propset, @ps */ switch (command[2]) { case 'a': case 'A': Matched("@password"); PLAYERONLY("@password", player); NOGUEST("@password", player); do_password(player, arg1, arg2); break; case 'c': case 'C': Matched("@pcreate"); WIZARDONLY("@pcreate", player); PLAYERONLY("@pcreate", player); do_pcreate(player, arg1, arg2); break; case 'e': case 'E': Matched("@pecho"); NOGUEST("@pecho", player); set_standard_property(descr, player, arg1, MESGPROP_PECHO, "Puppet-echo Prefix", arg2); break; case 'r': case 'R': if (string_prefix("@program", command)) { Matched("@program"); NOGUEST("@program", player); PLAYERONLY("@program", player); MUCKERONLY("@program", player); do_prog(descr, player, arg1); break; } else { Matched("@propset"); NOGUEST("@propset", player); do_propset(descr, player, arg1, arg2); break; } case 's': case 'S': Matched("@ps"); list_events(player); break; default: goto bad; } break; case 'r': case 'R': /* @recycle, @reconfiguressl, @relink, @restart, @restrict */ switch (command[3]) { case 'c': case 'C': #ifdef USE_SSL if (!strcmp(command, "@reconfiguressl")) { WIZARDONLY("@reconfiguressl", player); PLAYERONLY("@reconfiguressl", player); do_reconfigure_ssl(player); break; } #endif Matched("@recycle"); NOGUEST("@recycle", player); do_recycle(descr, player, arg1); break; case 'l': case 'L': Matched("@relink"); NOGUEST("@relink", player); do_relink(descr, player, arg1, arg2); break; case 's': case 'S': if (!strcmp(command, "@restart")) { /* WIZARDONLY("@restart", player); PLAYERONLY("@restart", player); */ do_restart(player); } else if (!strcmp(command, "@restrict")) { WIZARDONLY("@restrict", player); PLAYERONLY("@restrict", player); do_restrict(player, arg1); } else { goto bad; } break; default: goto bad; } break; case 's': case 'S': /* @sanity, @sanchange, @sanfix, @set, @shutdown, @stats, @success, @sweep */ switch (command[2]) { case 'a': case 'A': if (!strcmp(command, "@sanity")) { GODONLY("@sanity", player); sanity(player); } else if (!strcmp(command, "@sanchange")) { GODONLY("@sanchange", player); sanechange(player, full_command); } else if (!strcmp(command, "@sanfix")) { GODONLY("@sanfix", player); sanfix(player); } else { goto bad; } break; case 'e': case 'E': Matched("@set"); NOGUEST("@set", player); do_set(descr, player, arg1, arg2); break; case 'h': case 'H': if (strcmp(command, "@shutdown")) goto bad; /* WIZARDONLY("@shutdown", player); PLAYERONLY("@shutdown", player); */ do_shutdown(player); break; case 't': case 'T': Matched("@stats"); do_stats(player, arg1); break; case 'u': case 'U': Matched("@success"); NOGUEST("@success", player); set_standard_property(descr, player, arg1, MESGPROP_SUCC, "Success Message", arg2); break; case 'w': case 'W': Matched("@sweep"); do_sweep(descr, player, arg1); break; default: goto bad; } break; case 't': case 'T': /* @teleport, @toad, @trace, @tune */ switch (command[2]) { case 'e': case 'E': Matched("@teleport"); do_teleport(descr, player, arg1, arg2); break; case 'o': case 'O': if (!strcmp(command, "@toad")) { WIZARDONLY("@toad", player); PLAYERONLY("@toad", player); do_toad(descr, player, arg1, arg2); } else if (!strcmp(command, "@tops")) { WIZARDONLY("@tops", player); do_all_topprofs(player, arg1); } else { goto bad; } break; case 'r': case 'R': Matched("@trace"); do_trace(descr, player, arg1, atoi(arg2)); break; case 'u': case 'U': Matched("@tune"); WIZARDONLY("@tune", player); PLAYERONLY("@tune", player); do_tune(player, arg1, arg2, !!strchr(full_command, ARG_DELIMITER)); break; default: goto bad; } break; case 'u': case 'U': /* @unbless, @unlink, @unlock, @uncompile, @usage */ switch (command[2]) { case 'N': case 'n': if (string_prefix(command, "@unb")) { Matched("@unbless"); WIZARDONLY("@unbless", player); PLAYERONLY("@unbless", player); NOFORCE("@unbless", force_level, player); do_unbless(descr, player, arg1, arg2); } else if (string_prefix(command, "@unli")) { Matched("@unlink"); NOGUEST("@unlink", player); do_unlink(descr, player, arg1); } else if (string_prefix(command, "@unlo")) { Matched("@unlock"); NOGUEST("@unlock", player); set_standard_lock(descr, player, arg1, MESGPROP_LOCK, "Lock", ""); } else if (string_prefix(command, "@uncom")) { Matched("@uncompile"); WIZARDONLY("@uncompile", player); PLAYERONLY("@uncompile", player); do_uncompile(player); } else { goto bad; } break; #ifndef NO_USAGE_COMMAND case 'S': case 's': Matched("@usage"); WIZARDONLY("@usage", player); do_usage(player); break; #endif default: goto bad; break; } break; case 'v': case 'V': /* @version */ Matched("@version"); do_version(player); break; case 'w': case 'W': /* @wall */ if (strcmp(command, "@wall")) goto bad; WIZARDONLY("@wall", player); PLAYERONLY("@wall", player); do_wall(player, full_command); break; default: goto bad; } break; case 'd': case 'D': /* disembark, drop */ switch (command[1]) { case 'i': case 'I': Matched("disembark"); do_leave(descr, player); break; case 'r': case 'R': Matched("drop"); do_drop(descr, player, arg1, arg2); break; default: goto bad; } break; case 'e': case 'E': /* examine */ Matched("examine"); do_examine(descr, player, arg1, arg2); break; case 'g': case 'G': /* get, give, goto, gripe */ switch (command[1]) { case 'e': case 'E': Matched("get"); do_get(descr, player, arg1, arg2); break; case 'i': case 'I': Matched("give"); do_give(descr, player, arg1, atoi(arg2)); break; case 'o': case 'O': Matched("goto"); do_move(descr, player, arg1, 0); break; case 'r': case 'R': if (string_compare(command, "gripe")) goto bad; do_gripe(player, full_command); break; default: goto bad; } break; case 'h': case 'H': /* help */ Matched("help"); do_help(player, arg1, arg2); break; case 'i': case 'I': /* inventory, info */ if (string_compare(command, "info")) { Matched("inventory"); do_inventory(player); } else { Matched("info"); do_info(player, arg1, arg2); } break; case 'k': case 'K': /* kill */ Matched("kill"); do_kill(descr, player, arg1, atoi(arg2)); break; case 'l': case 'L': /* leave, look */ if (string_prefix("look", command)) { Matched("look"); do_look_at(descr, player, arg1, arg2); break; } else { Matched("leave"); do_leave(descr, player); break; } case 'm': case 'M': /* man, motd, move, mpi */ if (string_prefix(command, "move")) { do_move(descr, player, arg1, 0); break; } else if (!string_compare(command, "motd")) { do_motd(player, full_command); break; } else if (!string_compare(command, "mpi")) { do_mpihelp(player, arg1, arg2); break; } else { if (string_compare(command, "man")) goto bad; do_man(player, (!*arg1 && !*arg2 && arg1 != arg2) ? "=" : arg1, arg2); } break; case 'n': case 'N': /* news */ Matched("news"); do_news(player, arg1, arg2); break; case 'p': case 'P': /* page, pose, put */ switch (command[1]) { case 'a': case 'A': Matched("page"); do_page(player, arg1, arg2); break; case 'o': case 'O': Matched("pose"); do_pose(player, full_command); break; case 'u': case 'U': Matched("put"); do_drop(descr, player, arg1, arg2); break; default: goto bad; } break; case 'r': case 'R': /* read, rob */ switch (command[1]) { case 'e': case 'E': Matched("read"); /* undocumented alias for look */ do_look_at(descr, player, arg1, arg2); break; case 'o': case 'O': Matched("rob"); do_rob(descr, player, arg1); break; default: goto bad; } break; case 's': case 'S': /* say, score */ switch (command[1]) { case 'a': case 'A': Matched("say"); do_say(player, full_command); break; case 'c': case 'C': Matched("score"); do_score(player); break; default: goto bad; } break; case 't': case 'T': /* take, throw */ switch (command[1]) { case 'a': case 'A': Matched("take"); do_get(descr, player, arg1, arg2); break; case 'h': case 'H': Matched("throw"); do_drop(descr, player, arg1, arg2); break; default: goto bad; } break; case 'w': case 'W': /* whisper */ Matched("whisper"); do_whisper(descr, player, arg1, arg2); break; default: bad: if (tp_m3_huh != 0) { char hbuf[BUFFER_LEN]; snprintf(hbuf,BUFFER_LEN,"HUH? %s", command); if(can_move(descr, player, hbuf, 3)) { do_move(descr, player, hbuf, 3); *match_args = 0; *match_cmdname = 0; break; } } notify(player, tp_huh_mesg); if (tp_log_failed_commands && !controls(player, LOCATION(player))) { log_status("HUH from %s(%d) in %s(%d)[%s]: %s %s", NAME(player), player, NAME(LOCATION(player)), LOCATION(player), NAME(OWNER(LOCATION(player))), command, full_command); } break; } } /* calculate time command took. */ gettimeofday(&endtime, NULL); if (starttime.tv_usec > endtime.tv_usec) { endtime.tv_usec += 1000000; endtime.tv_sec -= 1; } endtime.tv_usec -= starttime.tv_usec; endtime.tv_sec -= starttime.tv_sec; totaltime = endtime.tv_sec + (endtime.tv_usec * 1.0e-6); if (totaltime > (tp_cmd_log_threshold_msec / 1000.0)) { log2file(LOG_CMD_TIMES, "%6.3fs, %.16s: %s: %s", totaltime, ctime((time_t *)&starttime.tv_sec), whowhere(player), command); } }
void addFilespec(FILE *fd, int squash_uids, int squash_perms) { unsigned long rmode, mode, uid, gid, major, minor, i; unsigned long start, increment, count, octmode, decmode; char *c, *dir, *name, *dname = NULL, *path = NULL, *path2 = NULL, *line = NULL; char type; size_t len; int argv, i2, overWrite = 0, lineno = 0; __u16 inodeType; while ( getline(&line, &len, fd) >= 0 ) { rmode = mode = uid = gid = major = minor = start = count = overWrite = 0; increment = 1; lineno++; if (( c = strchr(line, '#'))) *c = 0; if ( path ) { free( path ); path = NULL; } if ( path2 ) { free( path2 ); path2 = NULL; } argv = sscanf(line, "%" SCANF_PREFIX "s %c %ld %lu %lu %lu %lu %lu %lu %lu", SCANF_STRING(path), &type, &rmode, &uid, &gid, &major, &minor, &start, &increment, &count); if ( argv < 3 ) { if ( argv > 0 ) log_warning("device table[%d]: bad format for entry '%s' [skip]", lineno, path); continue; } i2 = 0; octmode = rmode; decmode = 0; while ( octmode != 0 ) { decmode = decmode + (octmode % 10) * pow(8, i2++); octmode = octmode / 10; } if ( squash_uids ) uid = gid = 0; mode = decmode; path2 = strdup( path ); name = basename( path ); dir = dirname( path2 ); if (( !strcmp(name, ".")) || ( !strcmp(name, "..")) || ( !strcmp(name, "/"))) { log_warning("device table[%d]: [skip]", lineno); continue; } log_action(ACT_CHDIR, dir, NULL, 0, 0, 0, 0, 0, 0, 0); if ( !do_chdir(dir)) { log_warning("device table[%d]: target directory '%s' for entry '%s' does not exist [skip]", lineno, dir, name); log_action(ACT_CHDIR, "/", NULL, 0, 0, 0, 0, 0, 0, 0); if ( !do_chdir("/")) log_error("[Filesystem error] cannot chdir to root"); continue; } if (( type != 'd' ) && ( type != 'f' ) && ( type != 'p' ) && ( type != 'c' ) && ( type != 'b' ) && ( type != 's')) { log_warning("device table[%d]: bad type '%c' for entry '%s' [skip]", lineno, type, name); continue; } if (squash_perms) { mode &= ~( LINUX_S_IRWXG | LINUX_S_IRWXO ); rmode &= ~( LINUX_S_IRWXG | LINUX_S_IRWXO); } if ( count > 0 ) { if ( dname ) { free( dname ); dname = NULL; } unsigned len; len = strlen(name) + 10; dname = malloc(len + 1); for ( i = start; i < count; i++ ) { snprintf(dname, len, "%s%lu", name, i); if (( overWrite = name_to_inode(dname))) inodeType = inode_mode(dname); if (( type == 'd' ) && ( overWrite ) && ( !LINUX_S_ISDIR(inodeType))) log_error("[Remote fs mismatch] %s/%s exists but isn't a directory when it should be.", log_cwd(), dname); else if (( type != 'd' ) && ( overWrite )) { if ( LINUX_S_ISDIR(inodeType)) log_error("[Remote fs mismatch] %s/%s exists but is a directory when it shouldn't be.", log_cwd(), dname); if ((!LINUX_S_ISREG(inodeType)) && (!LINUX_S_ISLNK(inodeType)) && (!LINUX_S_ISBLK(inodeType)) && (!LINUX_S_ISCHR(inodeType)) && (!LINUX_S_ISFIFO(inodeType)) && (!LINUX_S_ISSOCK(inodeType))) log_error("[Remote fs mismatch] Existing file %s/%s has unknown/unsupported type [0x%x].", log_cwd(), dname, inodeType); } switch ( type ) { case 'd': mode |= LINUX_S_IFDIR; log_action(ACT_MKDIR, dname, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !overWrite ) if ( !do_mkdir(dname)) log_error("[Filesystem error] cannot mkdir %s/%s", log_cwd(), dname); break; case 'c': case 'b': if ( type == 'c' ) mode |= LINUX_S_IFCHR; else mode |= LINUX_S_IFBLK; if ( overWrite ) { log_action(ACT_RM, dname, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(dname)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), dname); } log_action(ACT_MKNOD, dname, NULL, 0, 0, 0, type, major, minor + ((i * increment) - start), overWrite); if ( !do_mknod(dname, type, major, minor + ((i * increment) - start))) log_error("[Filesystem error] cannot mknod %s/%s", log_cwd(), dname); break; case 's': case 'p': if ( type == 's' ) mode |= LINUX_S_IFSOCK; else mode |= LINUX_S_IFIFO; if ( overWrite ) { log_action(ACT_RM, dname, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(dname)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), dname); } log_action(ACT_MKNOD, dname, NULL, 0, 0, 0, type, 0, 0, overWrite); if ( !do_mknod(dname, type, 0, 0)) log_error("[Filesystem error] cannot mknod %s/%s", log_cwd(), dname); break; } log_action(ACT_CHMOD, dname, NULL, rmode, 0, 0, 0, 0, 0, 0); if ( !do_chmod(dname, rmode)) log_error("[Filesystem error] cannot chmod %s/%s", log_cwd(), dname); log_action(ACT_CHOWN, dname, NULL, 0, uid, gid, 0, 0, 0, 0); if ( !do_chown(dname, uid, gid)) log_error("[Filesystem error] cannot chown %s/%s", log_cwd(), dname); } log_action(ACT_CHDIR, "/", NULL, 0, 0, 0, 0, 0, 0, 0); if ( !do_chdir("/")) log_error("[Filesystem error] cannot chdir to root"); free(dname); dname = NULL; } else { if (( overWrite = name_to_inode(name))) inodeType = inode_mode(name); if (( type == 'd' ) && ( overWrite ) && ( !LINUX_S_ISDIR(inodeType))) log_error("[Remote fs mismatch] %s/%s exists but isn't a directory when it should be.", log_cwd(), dname); else if ( type != 'd' ) { if (( overWrite ) && ( LINUX_S_ISDIR(inodeType))) log_error("[Remote fs mismatch] %s/%s exists but is a directory when it shouldn't be.", log_cwd(), dname); if (( overWrite ) && (!LINUX_S_ISREG(inodeType)) && (!LINUX_S_ISLNK(inodeType)) && (!LINUX_S_ISBLK(inodeType)) && (!LINUX_S_ISCHR(inodeType)) && (!LINUX_S_ISFIFO(inodeType)) && (!LINUX_S_ISSOCK(inodeType))) log_error("[Remote fs mismatch] Existing file %s/%s has unknown/unsupported type [0x%x].", log_cwd(), dname, inodeType); } switch ( type ) { case 'd': mode |= LINUX_S_IFDIR; log_action(ACT_MKDIR, name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !overWrite ) if ( !do_mkdir(name)) log_error("[Filesystem error] cannot mkdir %s/%s", log_cwd(), name); break; case 'c': case 'b': if ( type == 'c' ) mode |= LINUX_S_IFCHR; else mode |= LINUX_S_IFBLK; if ( overWrite ) { log_action(ACT_RM, name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(name)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), name); } log_action(ACT_MKNOD, name, NULL, 0, 0, 0, type, major, minor, overWrite); if ( !do_mknod(name, type, major, minor)) log_error("[Filesystem error] cannot mknod %s/%s", log_cwd(), name); break; case 's': case 'p': if ( type == 's' ) mode |= LINUX_S_IFSOCK; else mode |= LINUX_S_IFIFO; if ( overWrite ) { log_action(ACT_RM, name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(name)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), name); } log_action(ACT_MKNOD, name, NULL, 0, 0, 0, type, 0, 0, overWrite); if ( !do_mknod(name, type, 0, 0)) log_error("[Filesystem error] cannot mknod %s/%s", log_cwd(), name); break; } log_action(ACT_CHMOD, name, NULL, rmode, 0, 0, 0, 0, 0, 0); if ( !do_chmod(name, rmode)) log_error("[Filesystem error] cannot chmod %s/%s", log_cwd(), name); log_action(ACT_CHOWN, name, NULL, 0, uid, gid, 0, 0, 0, 0); if ( !do_chown(name, uid, gid)) log_error("[Filesystem error] cannot chown %s/%s", log_cwd(), name); log_action(ACT_CHDIR, "/", NULL, 0, 0, 0, 0, 0, 0, 0); if ( !do_chdir("/")) log_error("[Filesystem error] cannot chdir to root"); } } if ( line ) { free( line ); line = NULL; } if ( path ) { free( path ); path = NULL; } if ( path2 ) { free( path2 ); path2 = NULL; } }
void addPath(const char *path, int squash_uids, int squash_perms) { size_t len; char *full_name = NULL, *lnk = NULL; struct dirent *file = NULL; DIR *direc = NULL; struct stat st; int overWrite; __u16 inodeType; direc = opendir(path); if ( !direc ) log_error("[Local fs opendir] Cannot open directory %s", path); while (( file = readdir(direc)) != NULL ) { if (( !strcmp(file->d_name, "." )) || ( !strcmp(file->d_name, ".." ))) continue; len = strlen(path) + strlen( file->d_name ) + 3; if ( full_name ) { free( full_name ); full_name = NULL; } full_name = (char*)malloc(len + 2); if ( !full_name ) log_error("[Local fs stat] Memory allocation error ( full_name --> %s/%s )", path, file->d_name); memset(full_name, 0, len + 2); snprintf(full_name, len, "%s/%s", path, file->d_name); lstat(full_name, &st); mode_t fmt = st.st_mode & S_IFMT; if ( squash_uids ) st.st_uid = st.st_gid = 0; if ( squash_perms ) st.st_mode &= ~( LINUX_S_IRWXG | LINUX_S_IRWXO ); overWrite = name_to_inode( file->d_name ); if ( st.st_nlink > 1 ) { if (( lnk = linklist_add(st.st_dev, st.st_ino, full_name + modPath_path_len))) { if ( overWrite ) { log_action(ACT_RM, file->d_name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(file->d_name)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), file->d_name); } log_action(ACT_HARDLINK, file->d_name, lnk, 0, 0, 0, 0, 0, 0, overWrite); if (!do_hardlink(&st, lnk, file->d_name)) log_error("[Filesystem error] cannot hardlink %s --> %s", file->d_name, lnk); continue; } } if ( overWrite ) inodeType = inode_mode( file->d_name ); if (( fmt == S_IFDIR ) && ( overWrite ) && ( !LINUX_S_ISDIR(inodeType))) log_error("[Remote fs mismatch] %s/%s exists but isn't a directory when it should be.", log_cwd(), file->d_name); else if (( fmt != S_IFDIR) && ( overWrite )) { if ( LINUX_S_ISDIR(inodeType)) log_error("[Remote fs mismatch] %s/%s exists but is a directory when it shouldn't be.", log_cwd(), file->d_name); if ((!LINUX_S_ISREG(inodeType)) && (!LINUX_S_ISLNK(inodeType)) && (!LINUX_S_ISBLK(inodeType)) && (!LINUX_S_ISCHR(inodeType)) && (!LINUX_S_ISFIFO(inodeType)) && (!LINUX_S_ISSOCK(inodeType))) log_error("[Remote fs mismatch] Existing file %s/%s has unknown/unsupported type [0x%x].", log_cwd(), file->d_name); } switch ( fmt ) { case S_IFDIR: // Directory log_action(ACT_MKDIR, file->d_name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !overWrite ) if ( !do_mkdir( &st, file->d_name )) log_error("[Filesystem error] cannot mkdir %s/%s", log_cwd(), file->d_name); log_action(ACT_CHMODE, file->d_name, NULL, st.st_mode, 0, 0, 0, 0, 0, overWrite); if ( !do_chmode(file->d_name, st.st_mode)) log_error("[Filesystem error] Failed to chmode 0x%x for directory %s/%s", st.st_mode, log_cwd(), file->d_name); log_action(ACT_CHOWN, file->d_name, NULL, 0, st.st_uid, st.st_gid, 0, 0, 0, 0); if ( !do_chown(file->d_name, st.st_uid, st.st_gid)) log_error("[Filesystem error] Failed to chown %ld, %ld for directory %s/%s", st.st_uid, st.st_gid, log_cwd(), file->d_name); log_action(ACT_CHDIR, file->d_name, NULL, 0, 0, 0, 0, 0, 0, 0); if ( !do_chdir( file->d_name )) log_error("[Filesystem error] cannot chdir to newly created %s/%s", log_cwd(), file->d_name); addPath(full_name, squash_uids, squash_perms); log_action(ACT_CHDIR, "..", NULL, 0, 0, 0, 0, 0, 0, 0); if ( !do_chdir("..")) log_error("[Filesystem error] cannot chdir to parent directory"); break; case S_IFREG: // Regular file if ( overWrite ) { log_action(ACT_RM, file->d_name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(file->d_name)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), file->d_name); } log_action(ACT_WRITE, file->d_name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_write(full_name, file->d_name)) log_error("[Filesystem error] cannot write %s/%s", log_cwd(), file->d_name); break; case S_IFLNK: // Symbolic link lnk = (char*)malloc(MAX_PATHSIZE + 2); if ( !lnk ) log_error("[symlink] Memory allocation error (lnk)"); int len = readlink(full_name, lnk, MAX_PATHSIZE); if ( len == -1 ) { free(lnk); log_error("[Local filesystem error] Cannot read destination for link %s/%s", log_cwd(), file->d_name); } else lnk[len] = '\0'; if ( overWrite ) { log_action(ACT_RM, file->d_name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(file->d_name)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), file->d_name); } log_action(ACT_SYMLINK, file->d_name, lnk, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_symlink(&st, lnk, file->d_name)) log_error("[Filesystem error] cannot symlink %s/%s --> %s", log_cwd(), file->d_name, lnk); free(lnk); break; case S_IFBLK: // Block device node case S_IFCHR: // Character device node case S_IFSOCK: // socket case S_IFIFO: // fifo if ( overWrite ) { log_action(ACT_RM, file->d_name, NULL, 0, 0, 0, 0, 0, 0, overWrite); if ( !do_rm(file->d_name)) log_error("[Filesystem error] cannot rm %s/%s", log_cwd(), file->d_name); } char nodetype = ( fmt == S_IFBLK ? 'b' : ( fmt == S_IFCHR ? 'c' : ( fmt == S_IFSOCK ? 's' : 'p' ))); unsigned long major = 0, minor = 0; if (( nodetype == 'b' ) || ( nodetype == 'c' )) { major = (long)major(st.st_rdev); minor = (long)minor(st.st_rdev); } log_action(ACT_MKNOD, file->d_name, NULL, 0, 0, 0, nodetype, major, minor, overWrite); if ( !do_mknod(file->d_name, nodetype, major, minor)) log_error("[Filesystem error] cannot mknod %c %ld,%ld %s/%s", log_cwd(), nodetype, major, minor, log_cwd(), file->d_name); break; } if ( fmt != S_IFDIR ) { // Not dir ? log_action(ACT_CHMODE, file->d_name, NULL, st.st_mode, 0, 0, 0, 0, 0, overWrite); if ( !do_chmode(file->d_name, st.st_mode)) log_error("[Filesystem error] Failed to chmode 0x%x for file %s/%s", st.st_mode, log_cwd(), file->d_name); log_action(ACT_CHOWN, file->d_name, NULL, 0, st.st_uid, st.st_gid, 0, 0, 0, 0); if ( !do_chown(file->d_name, st.st_uid, st.st_gid)) log_error("[Filesystem error] Failed to chown %ld, %ld for file %s/%s", st.st_uid, st.st_gid, log_cwd(), file->d_name); } if ( full_name ) { free( full_name ); full_name = NULL; } } closedir(direc); }
int do_copy_utf16_to_utf8(const char *src, const char *des) { int buflen; char buffer16[CPBUFFERSIZE]; char buffer8[CPBUFFERSIZE]; int rc = 0; int fd1 = -1, fd2 = -1; struct stat info; int r_count, w_count = 0, i, buf8_count, buf16_count; if (src == NULL || des == NULL) return -1; if (stat(src, &info) < 0) { LOGE("%s: can not open file: %s\n", __FUNCTION__, src); return -1; } if ( ( fd1 = open(src, O_RDONLY) ) < 0 ) { return -1; } if ( ( fd2 = open(des, O_WRONLY | O_CREAT | O_TRUNC, 0660) ) < 0) { LOGE("%s: can not open file: %s\n", __FUNCTION__, des); close(fd1); return -1; } /* Start copy loop */ while (1) { /* Read data from src */ r_count = do_read(fd1, buffer16, CPBUFFERSIZE); if (r_count < 0) { LOGE("%s: read failed, err:%s", __FUNCTION__, strerror(errno)); rc = -1; break; } if (r_count == 0) break; /* convert loop, basic strategy => remove odd char */ for (buf8_count = 0, buf16_count = 0; buf16_count < r_count; buf8_count++, buf16_count += 2) { buffer8[buf8_count] = (char) buffer16[buf16_count]; } /* Copy data to des */ w_count = do_write(fd2, buffer8, buf8_count); if (w_count < 0) { LOGE("%s: write failed, err:%s", __FUNCTION__, strerror(errno)); rc = -1; break; } if (buf8_count != w_count) { LOGE("%s: write failed, r_count:%d w_count:%d", __FUNCTION__, r_count, w_count); rc = -1; break; } } /* Error occurred while copying data */ if ((rc == -1) && (w_count == -ENOSPC)) { /* CRASHLOG_ERROR_FULL shall only be raised if des indicates LOGS_DIR */ if (check_partlogfull(des)) raise_infoerror(ERROREVENT, CRASHLOG_ERROR_FULL); } if (fd1 >= 0) close(fd1); if (fd2 >= 0) close(fd2); do_chown(des, PERM_USER, PERM_GROUP); return rc; }
int find_new_crashlog_dir(e_dir_mode_t mode) { char path[PATHMAX]; int res; unsigned int current; char *dir; get_sdcard_paths(mode); switch(mode) { case MODE_CRASH: case MODE_CRASH_NOSD: snprintf(path, sizeof(path), CRASH_CURRENT_LOG); dir = CRASH_DIR; break; case MODE_APLOGS: snprintf(path, sizeof(path), APLOGS_CURRENT_LOG); dir = APLOGS_DIR; break; case MODE_BZ: snprintf(path, sizeof(path), BZ_CURRENT_LOG); dir = BZ_DIR; break; case MODE_STATS: snprintf(path, sizeof(path), STATS_CURRENT_LOG); dir = STATS_DIR; break; case MODE_KDUMP: snprintf(path, sizeof(path), CRASH_CURRENT_LOG); dir = KDUMP_CRASH_DIR; break; default: LOGE("%s: Invalid mode %d\n", __FUNCTION__, mode); return -1; } /* Read current value in file */ res = read_file(path, ¤t); if (res < 0) return -1; /* Open file in read/write mode to update the new current */ res = update_file(path, current); if (res < 0) return -1; snprintf(path, sizeof(path), "%s%d", dir, current); /* Call rmfr which will fail if the path does not exist * but doesn't matter as we create it afterwards */ rmfr(path); /* Create a fresh directory */ if (mkdir(path, 0777) == -1) { LOGE("%s: Cannot create dir %s\n", __FUNCTION__, path); /* Full partition (no space left on device) * path could either indicate LOGS_DIR or SDCARD_DIR * CRASHLOG_ERROR_FULL shall only be raised if path indicates LOGS_DIR */ if ((errno == ENOSPC) && check_partlogfull(path)) { raise_infoerror(ERROREVENT, CRASHLOG_ERROR_FULL); } else { /* Error */ raise_infoerror(ERROREVENT, CRASHLOG_ERROR_PATH); } return -1; } if (!strstr(path, "sdcard")) do_chown(path, PERM_USER, PERM_GROUP); return current; }
void CommandParser::executeCommand(int cmd){ switch(cmd){ case WRI : toAbsolute(first_arg); do_wri(first_arg); break; case LIST : toAbsolute(first_arg); do_list(first_arg); break; case SHOW : toAbsolute(first_arg); do_show(first_arg); break; case APP : toAbsolute(first_arg); do_app(first_arg); break; case CD : do_cd(); break; case HELP : if (strlen(first_arg) == 0) do_helpd(); else do_help(first_arg); break; case MKFS : do_mkfs(); break; case REN : toAbsolute(first_arg); do_ren(first_arg , second_arg); break; case FINFO: toAbsolute(first_arg); do_info(first_arg); break; case LINK : toAbsolute(first_arg); toAbsolute(second_arg); do_link(first_arg , second_arg); break; case QUIT : do_quit();break; case CP : toAbsolute(first_arg); toAbsolute(second_arg); do_cp(first_arg , second_arg); break; case LOAD : do_load(); break; case ULOAD: do_uload(); break; case RF : toAbsolute(first_arg); do_rf(first_arg); break; case RMD : toAbsolute(first_arg); do_rmd(first_arg); break; case MKD : toAbsolute(first_arg); do_mkd(first_arg); break; case CHOWN : toAbsolute(first_arg); do_chown(first_arg,second_arg); break ; case CHPERM : toAbsolute(first_arg); do_chperm(first_arg,second_arg); break; case ADDUSER : do_adduser() ; break; case CLS : clrscr(); break; case REBOOT : // break; default: if ( strlen(command) ) vd_puts("Invalid Command\n"); } }
void process_command(int descr, dbref player, char *command) { char *arg1; char *arg2; char *full_command, *commandline=command, *commandstuff; char *p; /* utility */ char pbuf[BUFFER_LEN]; char xbuf[BUFFER_LEN]; char ybuf[BUFFER_LEN]; const char *path; struct frame *tmpfr; if (command == 0) abort(); /* robustify player */ if (player < 0 || player >= db_top || (Typeof(player) != TYPE_PLAYER && Typeof(player) != TYPE_THING)) { log_status("process_command: bad player %d\n", player); return; } if ((tp_log_commands || (tp_log_guests && Guest(OWNER(player)))) && (!(FLAGS(player)&(INTERACTIVE | READMODE)))) { log_command("%s%s%s%s(%d) in %s(%d):%s %s\n", Mage(OWNER(player)) ? "WIZ: " : "", (Typeof(player) != TYPE_PLAYER) ? NAME(player) : "", (Typeof(player) != TYPE_PLAYER) ? " by " : "", NAME(OWNER(player)), (int) player, NAME(DBFETCH(player)->location), (int) DBFETCH(player)->location, (FLAGS(player) & INTERACTIVE) ? " [interactive]" : " ", command); } if (FLAGS(player) & INTERACTIVE) { interactive(descr, player, command); return; } /* eat leading whitespace */ while (*command && isspace(*command)) command++; commandstuff = command; /* check for single-character commands */ if (*command == SAY_TOKEN || *command == '\'') { sprintf(pbuf, "say %s", command + 1); command = &pbuf[0]; } else if (*command == POSE_TOKEN || *command == ';') { sprintf(pbuf, "pose %s", command + 1); command = &pbuf[0]; } else if ((*command == '|' || (*commandstuff++ == '\\' && *commandstuff == '\\') ) && can_move(descr, player, "spoof", 0)) { if(*command = '\\') sprintf(pbuf, "spoof %s", command + 2); else sprintf(pbuf, "spoof %s", command + 1); command = &pbuf[0]; } /* if player is a wizard, and uses overide token to start line...*/ /* ... then do NOT run actions, but run the command they specify. */ if (!strcmp(command, WHO_COMMAND)) { char xxbuf[BUFFER_LEN]; strcpy(xxbuf, "@"); strcat(xxbuf, WHO_COMMAND); strcat(xxbuf, " "); strcat(xxbuf, command + sizeof(WHO_COMMAND) - 1); if (can_move(descr, player, xxbuf, 5)) { do_move(descr, player, xxbuf, 5); } else { pdump_who_users(descr, command + sizeof(WHO_COMMAND) - 1); } return; } if (!( *command == OVERIDE_TOKEN && TMage(player) )) { if( can_move(descr, player, command, 0) ) { do_move(descr, player, command, 0); /* command is exact match for exit */ *match_args = 0; *match_cmdname = 0; return; } } if (*command == OVERIDE_TOKEN && TMage(player)) command++; full_command = strcpy(xbuf, command); for (; *full_command && !isspace(*full_command); full_command++); if (*full_command) full_command++; /* find arg1 -- move over command word */ command = strcpy(ybuf, command); for (arg1 = command; *arg1 && !isspace(*arg1); arg1++); /* truncate command */ if (*arg1) *arg1++ = '\0'; /* remember command for programs */ strcpy(match_cmdname, command); /* move over spaces */ while (*arg1 && isspace(*arg1)) arg1++; /* find end of arg1, start of arg2 */ for (arg2 = arg1; *arg2 && *arg2 != ARG_DELIMITER; arg2++); /* truncate arg1 */ for (p = arg2 - 1; p >= arg1 && isspace(*p); p--) *p = '\0'; /* go past delimiter if present */ if (*arg2) *arg2++ = '\0'; while (*arg2 && isspace(*arg2)) arg2++; strcpy(match_cmdname, command); strcpy(match_args, full_command); switch (command[0]) { case '@': switch (command[1]) { case 'a': case 'A': /* @action, @attach */ switch (command[2]) { case 'c': case 'C': Matched("@action"); do_action(descr, player, arg1, arg2); break; case 'r': case 'R': if (string_compare(command, "@armageddon")) goto bad; do_armageddon(player, full_command); break; case 't': case 'T': Matched("@attach"); do_attach(descr, player, arg1, arg2); break; case 'n': case 'N': Matched("@ansidescribe"); do_ansidescribe(descr, player, arg1, arg2); break; default: goto bad; } break; case 'b': case 'B': Matched("@boot"); do_boot(player, arg1); break; case 'c': case 'C': /* chown, contents, create */ switch (command[2]) { case 'h': case 'H': switch (command[3]) { case 'l': case 'L': Matched("@chlock"); do_chlock(descr, player, arg1, arg2); break; case 'o': case 'O': Matched("@chown"); do_chown(descr, player, arg1, arg2); break; default: goto bad; } break; case 'o': case 'O': switch (command[4]) { case 'l': case 'L': Matched("@conlock"); do_conlock(descr, player, arg1, arg2); break; case 't': case 'T': Matched("@contents"); do_contents(descr, player, arg1, arg2); break; default: goto bad; } break; case 'r': case 'R': if (string_compare(command, "@credits")) { Matched("@create"); do_create(player, arg1, arg2); } else { do_credits(player); } break; default: goto bad; } break; case 'd': case 'D': /* describe, dequeue, dig, or dump */ switch (command[2]) { case 'b': case 'B': Matched("@dbginfo"); do_serverdebug(descr, player, arg1, arg2); break; case 'e': case 'E': #ifdef DELTADUMPS if(command[3] == 'l' || command[3] == 'L') { Matched("@delta"); do_delta(player); } else #endif { if( (command[3] == 's' || command[3] == 'S') && (command[4] == 't' || command[4] == 'T') ) { Matched("@destroy"); do_recycle(descr, player, arg1); } else { Matched("@describe"); do_describe(descr, player, arg1, arg2); } } break; case 'i': case 'I': Matched("@dig"); do_dig(descr, player, arg1, arg2); break; #ifdef DELTADUMPS case 'l': case 'L': Matched("@dlt"); do_delta(player); break; #endif case 'o': case 'O': Matched("@doing"); if (!tp_who_doing) goto bad; do_doing(descr, player, arg1, arg2); break; case 'r': case 'R': Matched("@drop"); do_drop_message(descr, player, arg1, arg2); break; case 'u': case 'U': Matched("@dump"); do_dump(player, full_command); break; default: goto bad; } break; case 'e': case 'E': switch (command[2]) { case 'd': case 'D': Matched("@edit"); do_edit(descr, player, arg1); break; case 'n': case 'N': Matched("@entrances"); do_entrances(descr, player, arg1, arg2); break; case 'x': case 'X': Matched("@examine"); sane_dump_object(player, arg1); break; default: goto bad; } break; case 'f': case 'F': /* fail, find, force, or frob */ switch (command[2]) { case 'a': case 'A': Matched("@fail"); do_fail(descr, player, arg1, arg2); break; case 'i': case 'I': if(command[3] == 'x' || command[3] == 'X') { Matched("@fixwizbits"); do_fixw(player, full_command); } else { Matched("@find"); do_find(player, arg1, arg2); } break; case 'l': case 'L': Matched("@flock"); do_flock(descr, player, arg1, arg2); break; case 'o': case 'O': Matched("@force"); do_force(descr, player, arg1, arg2); break; case 'r': case 'R': if (string_compare(command, "@frob")) goto bad; do_frob(descr, player, arg1, arg2); break; default: goto bad; } break; case 'h': case 'H': switch (command[2]) { case 'T': case 't': Matched("@htmldescribe"); do_htmldescribe(descr, player, arg1, arg2); break; default: Matched("@hopper"); do_hopper(player, arg1); break; } break; case 'i': case 'I': switch(command[2]) { case 'h': case 'H': Matched("@ihtmldescribe"); do_ihtmldescribe(descr, player, arg1, arg2); break; case 'a': case 'A': Matched("@iansidescribe"); do_iansidescribe(descr, player, arg1, arg2); break; default: Matched("@idescribe"); do_idescribe(descr, player, arg1, arg2); break; } break; case 'k': case 'K': Matched("@kill"); do_dequeue(descr, player, arg1); break; case 'l': case 'L': /* lock or link */ switch (command[2]) { case 'i': case 'I': switch (command[3]) { case 'n': case 'N': Matched("@link"); do_link(descr, player, arg1, arg2); break; case 's': case 'S': Matched("@list"); match_and_list(descr, player, arg1, arg2, 1); break; default: goto bad; } break; case 'o': case 'O': Matched("@lock"); do_lock(descr, player, arg1, arg2); break; default: goto bad; } break; case 'm': case 'M': switch (command[2]) { case 'e': case 'E': Matched("@memory"); do_memory(player); break; case 'c': case 'C': switch (command[4]) { case '2': Matched("@mcp2muf"); match_and_list(descr, player, arg1, arg2, 0); break; default: Matched("@mcp"); do_prog(descr, player, arg1, 1); break; } default: goto bad; } break; case 'n': case 'N': /* @name or @newpassword */ switch (command[2]) { case 'a': case 'A': Matched("@name"); do_name(descr, player, arg1, arg2); break; case 'e': case 'E': if (string_compare(command, "@newpassword")) goto bad; do_newpassword(player, arg1, arg2); break; default: goto bad; } break; case 'o': case 'O': switch (command[2]) { case 'd': case 'D': Matched("@odrop"); do_odrop(descr, player, arg1, arg2); break; case 'e': case 'E': Matched("@oecho"); do_oecho(descr, player, arg1, arg2); break; case 'f': case 'F': Matched("@ofail"); do_ofail(descr, player, arg1, arg2); break; case 'p': case 'P': Matched("@open"); do_open(descr, player, arg1, arg2); break; case 's': case 'S': Matched("@osuccess"); do_osuccess(descr, player, arg1, arg2); break; case 'w': case 'W': Matched("@owned"); do_owned(player, arg1, arg2); break; default: goto bad; } break; case 'p': case 'P': switch (command[2]) { case 'a': case 'A': Matched("@password"); do_password(player, arg1, arg2); break; case 'c': case 'C': Matched("@pcreate"); do_pcreate(player, arg1, arg2); break; case 'e': case 'E': Matched("@pecho"); do_pecho(descr, player, arg1, arg2); break; case 'r': case 'R': if (string_prefix("@program", command)) { do_prog(descr, player, arg1, 0); break; } else if (string_prefix("@proginfo", command)) { do_proginfo(player, arg1); break; } else { Matched("@propset"); do_propset(descr, player, arg1, arg2); break; } case 's': case 'S': Matched("@ps"); list_events(player); break; case 'u': case 'U': Matched("@purge"); do_purge(descr, player, arg1, arg2); break; default: goto bad; } break; case 'r': case 'R': switch (command[3]) { case 'c': case 'C': Matched("@recycle"); do_recycle(descr, player, arg1); break; case 's': case 'S': if (!string_compare(command, "@restart")) { do_restart(player, full_command); } else if (!string_compare(command, "@restrict")) { do_restrict(player, arg1); } else { goto bad; } break; default: goto bad; } break; case 's': case 'S': /* set, shutdown, success */ switch (command[2]) { case 'a': case 'A': if (!string_compare(command, "@sanity")) { sanity(player); } else if (!string_compare(command, "@sanchange")) { sanechange(player, full_command); } else if (!string_compare(command, "@sanfix")) { sanfix(player); } else { goto bad; } break; case 'e': case 'E': Matched("@set"); do_set(descr, player, arg1, arg2); break; case 'h': case 'H': if (!string_compare(command, "@shout")) { do_wall(player, full_command); break; } if (string_compare(command, "@shutdown")) goto bad; do_shutdown(player, arg1); break; case 't': case 'T': Matched("@stats"); do_stats(player, arg1); break; case 'u': case 'U': Matched("@success"); do_success(descr, player, arg1, arg2); break; case 'w': case 'W': Matched("@sweep"); do_sweep(descr, player, arg1); break; default: goto bad; } break; case 't': case 'T': switch (command[2]) { case 'e': case 'E': Matched("@teleport"); do_teleport(descr, player, arg1, arg2); break; case 'o': case 'O': if (string_compare(command, "@toad")) goto bad; do_frob(descr, player, arg1, arg2); break; case 'r': case 'R': Matched("@trace"); do_trace(descr, player, arg1, atoi(arg2)); break; case 'u': case 'U': Matched("@tune"); do_tune(player, arg1, arg2); break; default: goto bad; } break; case 'u': case 'U': switch (command[2]) { case 'N': case 'n': if (string_prefix(command, "@unlink")) { do_unlink(descr, player, arg1); } else if (string_prefix(command, "@unlock")) { do_unlock(descr, player, arg1); } else if (string_prefix(command, "@uncompile")) { do_uncompile(player); } else { goto bad; } break; #ifndef NO_USAGE_COMMAND case 'S': case 's': Matched("@usage"); do_usage(player); break; #endif default: goto bad; break; } break; case 'v': case 'V': Matched("@version"); anotify_nolisten2(player, CRIMSON "ProtoMUCK " PROTOBASE PURPLE " (" RED VERSION WHITE " -- " AQUA NEONVER PURPLE ")" ); break; case 'w': case 'W': if (string_compare(command, "@wall")) goto bad; do_wall(player, full_command); break; default: goto bad; } break; case '&': do_mush_set(descr, player, arg1, arg2, command); break; case 'd': case 'D': switch (command[1]) { case 'b': case 'B': Matched("dboot"); do_dboot(player, arg1); break; case 'i': case 'I': Matched("dinfo"); do_dinfo(player, arg1); break; case 'r': case 'R': Matched("drop"); do_drop(descr, player, arg1, arg2); break; case 'w': case 'W': Matched("dwall"); do_dwall(player, arg1, arg2); break; default: goto bad; } break; case 'e': case 'E': switch (command[1]) { case 'm': case 'M': Matched("emote"); do_pose(descr, player, full_command); break; case 'x': case 'X': case '\0': Matched("examine"); do_examine(descr, player, arg1, arg2); break; default: goto bad; } break; case 'g': case 'G': /* get, give, go, or gripe */ switch (command[1]) { case 'e': case 'E': Matched("get"); do_get(descr, player, arg1, arg2); break; case 'i': case 'I': Matched("give"); do_give(descr, player, arg1, atoi(arg2)); break; case 'o': case 'O': Matched("goto"); do_move(descr, player, arg1, 0); break; case 'r': case 'R': if(command[2]=='i' || command[2]=='I') { if (string_compare(command, "gripe")) goto bad; do_gripe(player, full_command); break; } default: goto bad; } break; case 'h': case 'H': switch (command[1]) { case 'a': case 'A': Matched("hand"); do_drop(descr, player, arg1, arg2); break; case 'e': case 'E': Matched("help"); do_help(player, arg1, arg2); break; default: goto bad; } break; case 'i': case 'I': if (string_compare(command, "info")) { Matched("inventory"); do_inventory(player); } else { do_info(player, arg1, arg2); } break; case 'l': case 'L': if (string_prefix("look", command)) { do_look_at(descr, player, arg1, arg2); break; } else { Matched("leave"); do_leave(descr, player); break; } case 'm': case 'M': if (string_prefix(command, "move")) { do_move(descr, player, arg1, 0); break; } else if (!string_compare(command, "motd")) { do_motd(player, full_command); break; } else if (!string_compare(command, "mpi")) { do_mpihelp(player, arg1, arg2); break; } else { if (string_compare(command, "man")) goto bad; do_man(player, arg1, arg2); } break; case 'n': case 'N': /* news */ Matched("news"); do_news(player, arg1, arg2); break; case 'p': case 'P': switch (command[1]) { case 'a': case 'A': case '\0': Matched("page"); do_page(descr, player, arg1, arg2); break; case 'o': case 'O': Matched("pose"); do_pose(descr, player, full_command); break; case 'u': case 'U': Matched("put"); do_drop(descr, player, arg1, arg2); break; default: goto bad; } break; case 'r': case 'R': switch (command[1]) { case 'e': case 'E': if(command[2] == 'q' || command[2] == 'Q'){ Matched("request"); request(player, NULL, commandline); } else { Matched("read"); /* undocumented alias for look */ do_look_at(descr, player, arg1, arg2); } break; default: goto bad; } break; case 's': case 'S': /* say, "score" */ switch (command[1]) { case 'a': case 'A': Matched("say"); do_say(descr, player, full_command); break; case 'c': case 'C': case '\0': if( command[1] && (command[2] == 'a' || command[2] == 'A' )) { Matched("scan"); do_sweep(descr, player, arg1); } else { Matched("score"); do_score(player, 1); } break; default: goto bad; } break; case 't': case 'T': switch (command[1]) { case 'a': case 'A': Matched("take"); do_get(descr, player, arg1, arg2); break; case 'h': case 'H': Matched("throw"); do_drop(descr, player, arg1, arg2); break; default: goto bad; } break; case 'w': case 'W': switch (command[1]){ case 'c': case 'C': Matched("wc"); do_wizchat(player, full_command); break; case 'i': case 'I': Matched("wizchat"); do_wizchat(player, arg1); break; case 'h': case 'H': case '\0': Matched("whisper"); do_whisper(descr, player, arg1, arg2); break; default: goto bad; } break; default: bad: if ( Typeof(tp_huh_command) == TYPE_PROGRAM && !(player == -1)) { tmpfr = interp(descr, player, DBFETCH(player)->location, tp_huh_command, (dbref)-4, FOREGROUND, STD_REGUID); if (!tmpfr) goto bad2; (void) interp_loop(player, tp_huh_command, tmpfr, 0); } else { bad2: anotify_fmt(player, CINFO "%s",tp_huh_mesg); if (tp_log_failed_commands && !controls(player, DBFETCH(player)->location)) { log_status("HUH from %s(%d) in %s(%d)[%s]: %s %s\n", NAME(player), player, NAME(DBFETCH(player)->location), DBFETCH(player)->location, NAME(OWNER(DBFETCH(player)->location)), command, full_command); } } break; } }