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Sync OpenBSD patchset 318:

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Give each paste buffer a size member instead of requiring them to be
zero-terminated.
This commit is contained in:
Tiago Cunha
2009-09-07 23:48:54 +00:00
parent 5edc465802
commit c272de7cba
11 changed files with 73 additions and 59 deletions
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16
cmd-set-buffer.c
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@ -1,4 +1,4 @@
/* $Id: cmd-set-buffer.c,v 1.9 2009-07-28 22:12:16 tcunha Exp $ */
/* $Id: cmd-set-buffer.c,v 1.10 2009-09-07 23:48:54 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -18,7 +18,7 @@
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include "tmux.h"
@ -45,17 +45,23 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
struct cmd_buffer_data *data = self->data;
struct session *s;
u_int limit;
u_char *pdata;
size_t psize;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return (-1);
limit = options_get_number(&s->options, "buffer-limit");
pdata = xstrdup(data->arg);
psize = strlen(pdata);
if (data->buffer == -1) {
paste_add(&s->buffers, xstrdup(data->arg), limit);
paste_add(&s->buffers, pdata, psize, limit);
return (0);
}
if (paste_replace(&s->buffers, data->buffer, xstrdup(data->arg)) != 0) {
if (paste_replace(&s->buffers, data->buffer, pdata, psize) != 0) {
ctx->error(ctx, "no buffer %d", data->buffer);
xfree(pdata);
return (-1);
}
return (0);