diff options
Diffstat (limited to 'cmd-server-info.c')
| -rw-r--r-- | cmd-server-info.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/cmd-server-info.c b/cmd-server-info.c new file mode 100644 index 00000000..3f53d35c --- /dev/null +++ b/cmd-server-info.c @@ -0,0 +1,115 @@ +/* $Id: cmd-server-info.c,v 1.1 2009-01-10 01:30:38 nicm Exp $ */ + +/* + * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER + * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <sys/types.h> + +#include <stdlib.h> +#include <unistd.h> +#include <vis.h> + +#include "tmux.h" + +/* + * Show various information about server. + */ + +void cmd_server_info_exec(struct cmd *, struct cmd_ctx *); + +const struct cmd_entry cmd_server_info_entry = { + "server-info", "info", + "", + 0, + NULL, + NULL, + cmd_server_info_exec, + NULL, + NULL, + NULL, + NULL +}; + +void +cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx) +{ + struct tty_term *term; + struct client *cmdclient; + struct tty_code *code; + struct tty_term_code_entry *ent; + u_int i; + char s[BUFSIZ]; + + ctx->print(ctx, "tmux " BUILD + ", pid %ld, started %s", (long) getpid(), ctime(&start_time)); + ctx->print(ctx, "socket path %s, debug level %d%s", + socket_path, debug_level, be_quiet ? ", quiet" : ""); + if (cfg_file != NULL) + ctx->print(ctx, "configuration file %s", cfg_file); + else + ctx->print(ctx, "configuration file not specified"); + ctx->print(ctx, "%u clients, %u sessions", + ARRAY_LENGTH(&clients), ARRAY_LENGTH(&sessions)); + ctx->print(ctx, ""); + + cmdclient = ctx->cmdclient; + ctx->cmdclient = NULL; + + ctx->print(ctx, "Clients:"); + cmd_list_clients_entry.exec(self, ctx); + ctx->print(ctx, ""); + + ctx->print(ctx, "Sessions:"); + cmd_list_sessions_entry.exec(self, ctx); + ctx->print(ctx, ""); + + ctx->print(ctx, "Terminals:"); + SLIST_FOREACH(term, &tty_terms, entry) { + ctx->print(ctx, "%s [references=%u, flags=0x%x]:", + term->name, term->references, term->flags); + for (i = 0; i < NTTYCODE; i++) { + ent = &tty_term_codes[i]; + code = &term->codes[ent->code]; + switch (code->type) { + case TTYCODE_NONE: + ctx->print(ctx, " %d,%s: [missing]", + ent->code, ent->name); + break; + case TTYCODE_STRING: + strnvis( + s, code->value.string, sizeof s, VIS_OCTAL); + s[(sizeof s) - 1] = '\0'; + + ctx->print(ctx, " %d,%s: (string) %s", + ent->code, ent->name, s); + break; + case TTYCODE_NUMBER: + ctx->print(ctx, " %d,%s: (number) %d", + ent->code, ent->name, code->value.number); + break; + case TTYCODE_FLAG: + ctx->print(ctx, " %d,%s: (flag) %s", + ent->code, ent->name, + code->value.flag ? "true" : "false"); + break; + } + } + } + ctx->print(ctx, ""); + + if (cmdclient != NULL) + server_write_client(cmdclient, MSG_EXIT, NULL, 0); +} |