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Annotation of src/usr.bin/tmux/cmd-list-sessions.c, Revision 1.1

1.1     ! nicm        1: /* $OpenBSD$ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
        !             5:  *
        !             6:  * Permission to use, copy, modify, and distribute this software for any
        !             7:  * purpose with or without fee is hereby granted, provided that the above
        !             8:  * copyright notice and this permission notice appear in all copies.
        !             9:  *
        !            10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !            11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            14:  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
        !            15:  * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
        !            16:  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            17:  */
        !            18:
        !            19: #include <sys/types.h>
        !            20:
        !            21: #include <string.h>
        !            22: #include <time.h>
        !            23:
        !            24: #include "tmux.h"
        !            25:
        !            26: /*
        !            27:  * List all sessions.
        !            28:  */
        !            29:
        !            30: int    cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *);
        !            31:
        !            32: const struct cmd_entry cmd_list_sessions_entry = {
        !            33:        "list-sessions", "ls", "",
        !            34:        0,
        !            35:        NULL,
        !            36:        NULL,
        !            37:        cmd_list_sessions_exec,
        !            38:        NULL,
        !            39:        NULL,
        !            40:        NULL,
        !            41:        NULL
        !            42: };
        !            43:
        !            44: int
        !            45: cmd_list_sessions_exec(unused struct cmd *self, struct cmd_ctx *ctx)
        !            46: {
        !            47:        struct session  *s;
        !            48:        char            *tim;
        !            49:        u_int            i;
        !            50:        time_t           t;
        !            51:
        !            52:        for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
        !            53:                s = ARRAY_ITEM(&sessions, i);
        !            54:                if (s == NULL)
        !            55:                        continue;
        !            56:
        !            57:                t = s->tv.tv_sec;
        !            58:                tim = ctime(&t);
        !            59:                *strchr(tim, '\n') = '\0';
        !            60:
        !            61:                ctx->print(ctx, "%s: %u windows (created %s) [%ux%u]%s",
        !            62:                    s->name, winlink_count(&s->windows), tim, s->sx, s->sy,
        !            63:                    s->flags & SESSION_UNATTACHED ? "" : " (attached)");
        !            64:        }
        !            65:
        !            66:        return (0);
        !            67: }