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81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/* $Id: cmd-list-buffers.c,v 1.1 2008-06-20 17:31:48 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <string.h>
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#include "tmux.h"
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/*
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* List paste buffers.
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*/
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void cmd_list_buffers_exec(struct cmd *, struct cmd_ctx *);
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const struct cmd_entry cmd_list_buffers_entry = {
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"list-buffers", "lsb",
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CMD_TARGET_SESSION_USAGE,
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0,
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cmd_target_init,
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cmd_target_parse,
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cmd_list_buffers_exec,
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cmd_target_send,
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cmd_target_recv,
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cmd_target_free,
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cmd_target_print
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};
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void
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cmd_list_buffers_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct cmd_target_data *data = self->data;
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struct session *s;
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struct paste_buffer *pb;
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u_int idx;
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char tmp[16], *tim;
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size_t in, out;
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if ((s = cmd_find_session(ctx, data->target)) == NULL)
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return;
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idx = 0;
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while ((pb = paste_walk_stack(&s->buffers, &idx)) != NULL) {
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in = out = 0;
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while (out < (sizeof tmp) - 1 && pb->data[in] != '\0') {
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if (pb->data[in] > 31 && pb->data[in] != 127)
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tmp[out++] = pb->data[in];
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in++;
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}
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tmp[out] = '\0';
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if (out == (sizeof tmp) - 1) {
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tmp[out - 1] = '.';
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tmp[out - 2] = '.';
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}
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tim = ctime(&pb->ts.tv_sec);
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*strchr(tim, '\n') = '\0';
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ctx->print(ctx, "%d: %zu bytes "
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"(created %s): \"%s\"", idx, strlen(pb->data), tim, tmp);
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}
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if (ctx->cmdclient != NULL)
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server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
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}
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