rename xxx_writer.c to xxx_write.c

[paraslash.git] / file_writer.c

diff --git a/file_writer.c b/file_writer.c
deleted file mode 100644 (file)
index e90647d..0000000
--- 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 */
-}