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Global paste buffers instead of per-session which renders copy-buffer useless.

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As a consequence buffer-limit is now a server option.
This commit is contained in:
Tiago Cunha
2010-12-30 22:39:49 +00:00
parent 095e1b410a
commit 9ebee6aef8
21 changed files with 206 additions and 405 deletions
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13
cmd-save-buffer.c
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@@ -1,4 +1,4 @@
/* $Id: cmd-save-buffer.c,v 1.12 2010-08-09 21:44:25 tcunha Exp $ */
/* $Id: cmd-save-buffer.c,v 1.13 2010-12-30 22:39:49 tcunha Exp $ */
/*
* Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org>
@@ -32,7 +32,7 @@ int cmd_save_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_save_buffer_entry = {
"save-buffer", "saveb",
"[-a] " CMD_BUFFER_SESSION_USAGE " path",
"[-a] " CMD_BUFFER_USAGE " path",
CMD_ARG1, "a",
cmd_buffer_init,
cmd_buffer_parse,
@@ -45,21 +45,18 @@ int
cmd_save_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_buffer_data *data = self->data;
struct session *s;
struct paste_buffer *pb;
mode_t mask;
FILE *f;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return (-1);
if (data->buffer == -1) {
if ((pb = paste_get_top(&s->buffers)) == NULL) {
if ((pb = paste_get_top(&global_buffers)) == NULL) {
ctx->error(ctx, "no buffers");
return (-1);
}
} else {
if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL) {
pb = paste_get_index(&global_buffers, data->buffer);
if (pb == NULL) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}