X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=file_writer.c;h=9145ef9fb7ae24432e7e975af0601e965691e398;hp=d8fb3e54b5b2c43df4e4af1a670ba6c97ec2546a;hb=633f7c0f0194cd8ec3a478d820f55dd6a752d915;hpb=2290d9be0703d3f83f38c2f100b1b41ec0790bb3

diff --git a/file_writer.c b/file_writer.c
index d8fb3e54..9145ef9f 100644
--- a/file_writer.c
+++ b/file_writer.c
@@ -24,27 +24,35 @@
 #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;
-int check_fd;
+	/** 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));
-	char *tmp = para_tmpname(), *home = para_homedir(),
-		*filename = make_message("%s/.paraslash/%s", home, tmp);
-
-	free(home);
-	free(tmp);
+	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);
-	free(filename);
+	if (!conf->filename_given)
+		free(filename);
 	if (pfwd->fd >= 0)
 		return 8192;
 	free(pfwd);
@@ -105,6 +113,19 @@ static void file_writer_close(struct writer_node *wn)
 	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)
 {
@@ -112,6 +133,7 @@ void file_writer_init(struct writer *w)
 	w->write = file_writer_write;
 	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 */
 }