X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=file_writer.c;fp=file_writer.c;h=0000000000000000000000000000000000000000;hp=e90647d230cf7f3f797f648892fa0530198941ab;hb=a5937a0eca5ada5cb2332dbce676b327aa9e37ee;hpb=b7e0e1bd8483f630104bd7457bb47d18143cd89d

diff --git a/file_writer.c b/file_writer.c
deleted file mode 100644
index e90647d2..00000000
--- a/file_writer.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (C) 2006 Andre Noll <maan@systemlinux.org>
- *
- *     This program is free software; you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation; either version 2 of the License, or
- *     (at your option) any later version.
- *
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program; if not, write to the Free Software
- *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
- */
-
-/** \file file_writer.c simple output plugin for testing purposes */
-
-#include "para.h"
-#include "list.h"
-#include "sched.h"
-#include "write.h"
-#include "string.h"
-#include "fd.h"
-#include "file_write.cmdline.h"
-#include "error.h"
-
-/** data specific to the file writer */
-struct private_file_writer_data {
-	/** the file descriptor of the output file */
-	int fd;
-	/** non-zero if \a fd was added to the write fd set */
-	int check_fd;
-};
-
-static int file_writer_open(struct writer_node *wn)
-{
-	struct private_file_writer_data *pfwd = para_calloc(
-		sizeof(struct private_file_writer_data));
-	struct file_write_args_info *conf = wn->conf;
-	char *filename;
-	if (conf->filename_given)
-		filename = conf->filename_arg;
-	else {
-		char *tmp = para_tmpname(), *home = para_homedir();
-		filename = make_message("%s/.paraslash/%s", home, tmp);
-		free(home);
-		free(tmp);
-	}
-	wn->private_data = pfwd;
-	pfwd->fd = open(filename, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR);
-	if (!conf->filename_given)
-		free(filename);
-	if (pfwd->fd >= 0)
-		return 8192;
-	free(pfwd);
-	return -E_FW_OPEN;
-}
-
-static int file_writer_pre_select(struct sched *s, struct writer_node *wn)
-{
-	struct private_file_writer_data *pfwd = wn->private_data;
-	struct writer_node_group *wng = wn->wng;
-
-	pfwd->check_fd = 0;
-	if (pfwd->fd <= 0)
-		return -E_FW_NO_FILE;
-	if (!*wng->loaded)
-		return 1;
-	para_fd_set(pfwd->fd, &s->wfds, &s->max_fileno);
-	pfwd->check_fd = 1;
-	return 1;
-}
-
-static int file_writer_post_select(struct sched *s, struct writer_node *wn)
-{
-	struct private_file_writer_data *pfwd = wn->private_data;
-	struct writer_node_group *wng = wn->wng;
-	int ret;
-
-	if (!pfwd->check_fd)
-		return 1;
-	if (*wng->loaded <= wn->written)
-		return 1;
-	if (!FD_ISSET(pfwd->fd, &s->wfds))
-		return 1;
-//	PARA_INFO_LOG("writing %zd\n", *wng->loaded);
-	ret = write(pfwd->fd, wng->buf + wn->written,
-		*wng->loaded - wn->written);
-	if (ret < 0)
-		return -E_FW_WRITE;
-	wn->written += ret;
-	return 1;
-}
-
-static void file_writer_close(struct writer_node *wn)
-{
-	struct private_file_writer_data *pfwd = wn->private_data;
-	close(pfwd->fd);
-	free(pfwd);
-}
-
-__malloc void *file_writer_parse_config(char *options)
-{
-	PARA_INFO_LOG("options: %s\n", options);
-	struct file_write_args_info *conf
-		= para_calloc(sizeof(struct file_write_args_info));
-	int ret = file_cmdline_parser_string(options, conf, "file_write");
-	PARA_INFO_LOG("conf->filename_given: %d\n", conf->filename_given);
-	if (!ret)
-		return conf;
-	free(conf);
-	return NULL;
-}
-
-/** the init function of the file writer */
-void file_writer_init(struct writer *w)
-{
-	w->open = file_writer_open;
-	w->pre_select = file_writer_pre_select;
-	w->post_select = file_writer_post_select;
-	w->parse_config = file_writer_parse_config;
-	w->close = file_writer_close;
-	w->shutdown = NULL; /* nothing to do */
-}