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Annotation of src/usr.bin/tmux/cmd-show-messages.c, Revision 1.3

1.3     ! nicm        1: /* $OpenBSD: cmd-show-messages.c,v 1.2 2009/12/03 22:50:10 nicm Exp $ */
1.1       nicm        2:
                      3: /*
                      4:  * Copyright (c) 2009 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:  * Show client message log.
                     28:  */
                     29:
                     30: int    cmd_show_messages_exec(struct cmd *, struct cmd_ctx *);
                     31:
                     32: const struct cmd_entry cmd_show_messages_entry = {
                     33:        "show-messages", "showmsgs",
1.3     ! nicm       34:        "t:", 0, 0,
1.1       nicm       35:        CMD_TARGET_CLIENT_USAGE,
1.3     ! nicm       36:        0,
        !            37:        NULL,
        !            38:        NULL,
        !            39:        cmd_show_messages_exec
1.1       nicm       40: };
                     41:
                     42: int
                     43: cmd_show_messages_exec(struct cmd *self, struct cmd_ctx *ctx)
                     44: {
1.3     ! nicm       45:        struct args             *args = self->args;
        !            46:        struct client           *c;
        !            47:        struct message_entry    *msg;
        !            48:        char                    *tim;
        !            49:        u_int                    i;
1.1       nicm       50:
1.3     ! nicm       51:        if ((c = cmd_find_client(ctx, args_get(args, 't'))) == NULL)
1.1       nicm       52:                return (-1);
                     53:
                     54:        for (i = 0; i < ARRAY_LENGTH(&c->message_log); i++) {
                     55:                msg = &ARRAY_ITEM(&c->message_log, i);
                     56:
                     57:                tim = ctime(&msg->msg_time);
                     58:                *strchr(tim, '\n') = '\0';
1.2       nicm       59:
1.1       nicm       60:                ctx->print(ctx, "%s %s", tim, msg->msg);
                     61:        }
                     62:
                     63:        return (0);
                     64: }