+++ /dev/null
-/*
- * (c) 2009-2012 by Art Cancro and citadel.org
- * This program is released under the terms of the GNU General Public License v3.
- */
-
-#include "ctdlsh.h"
-
-
-int cmd_quit(int sock, char *cmdbuf) {
- return(cmdret_exit);
-}
-
-
-/*
- * Commands understood by ctdlsh
- */
-typedef struct {
- char *name;
- ctdlsh_cmdfunc_t *func;
- char *doc;
-} COMMAND;
-
-COMMAND commands[] = {
- { "?", cmd_help, "Display this message" },
- { "help", cmd_help, "Display this message" },
- { "date", cmd_datetime, "Print the server's date and time" },
- { "exit", cmd_quit, "Quit using ctdlsh" },
- { "export", cmd_export, "Export all Citadel databases" },
- { "shutdown", cmd_shutdown, "Shut down the Citadel server" },
- { "time", cmd_datetime, "Print the server's date and time" },
- { "passwd", cmd_passwd, "Set or change an account password" },
- { "quit", cmd_quit, "Quit using ctdlsh" },
- { "who", cmd_who, "Display a list of online users" },
- { NULL, NULL, NULL }
-};
-
-
-int cmd_help(int sock, char *cmdbuf) {
- int i;
-
- for (i=0; commands[i].func != NULL; ++i) {
- printf("%-10s %s\n", commands[i].name, commands[i].doc);
- }
-}
-
-
-/* Auto-completer function */
-char *command_generator(const char *text, int state) {
- static int list_index;
- static int len;
- char *name;
-
- if (!state) {
- list_index = 0;
- len = strlen(text);
- }
-
- while (name = commands[list_index].name) {
- ++list_index;
-
- if (!strncmp(name, text, len)) {
- return(strdup(name));
- }
- }
-
- return(NULL);
-}
-
-
-/* Auto-completer function */
-char **ctdlsh_completion(const char *text, int start, int end) {
- char **matches = (char **) NULL;
-
- if (start == 0) {
- matches = rl_completion_matches(text, command_generator);
- }
- else {
- rl_bind_key('\t', rl_abort);
- }
-
- return (matches);
-}
-
-
-void do_main_loop(int server_socket) {
- char *cmd = NULL;
- char prompt[1024];
- char buf[1024];
- char server_reply[1024];
- int i;
- int ret = (-1);
-
- strcpy(prompt, "> ");
-
- /* Do an INFO command and learn the hostname for the prompt */
- sock_puts(server_socket, "INFO");
- sock_getln(server_socket, buf, sizeof buf);
- if (buf[0] == '1') {
- i = 0;
- while(sock_getln(server_socket, buf, sizeof buf), strcmp(buf, "000")) {
- if (i == 1) {
- sprintf(prompt, "\n%s> ", buf);
- }
- ++i;
- }
- }
-
- /* Tell libreadline how we will help with auto-completion of commands */
- rl_attempted_completion_function = ctdlsh_completion;
-
- /* Here we go ... main command loop */
- while ((ret != cmdret_exit) && (cmd = readline(prompt))) {
-
- if ((cmd) && (*cmd)) {
- add_history(cmd);
-
- for (i=0; commands[i].func != NULL; ++i) {
- if (!strncasecmp(cmd, commands[i].name, strlen(commands[i].name))) {
- ret = (*commands[i].func) (server_socket, cmd);
- }
- }
-
- }
-
- free(cmd);
- }
-}
-
-
-/*
- * If you don't know what main() does by now you probably shouldn't be reading this code.
- */
-int main(int argc, char **argv)
-{
- int server_socket = 0;
- char buf[1024];
- int c;
- char *ctdldir = CTDLDIR;
-
- printf("\nCitadel administration shell v" PACKAGE_VERSION " (c) 2009-2012 by citadel.org\n"
- "This is open source software made available to you under the terms\n"
- "of the GNU General Public License v3. All other rights reserved.\n"
- );
-
- opterr = 0;
- while ((c = getopt (argc, argv, "h:")) != -1) {
- switch(c) {
- case 'h':
- ctdldir = optarg;
- break;
- case '?':
- if (optopt == 'h') {
- fprintf(stderr, "Option -%c requires an argument\n", optopt);
- }
- else {
- fprintf(stderr, "Unknown option '-%c'\n", optopt);
- fprintf(stderr, "usage: %s [-h citadel_dir]\n", argv[0]);
- }
- exit(1);
- }
- }
-
- printf("Trying %s...\n", ctdldir);
- sprintf(buf, "%s/citadel-admin.socket", ctdldir);
- server_socket = uds_connectsock(buf);
- if (server_socket < 0) {
- exit(1);
- }
-
- sock_getln(server_socket, buf, sizeof buf);
- if (buf[0] == '2') {
- do_main_loop(server_socket);
- }
-
- sock_puts(server_socket, "QUIT");
- sock_getln(server_socket, buf, sizeof buf);
- printf("%s\n", buf);
- close(server_socket);
- exit(0);
-}