Merge branch 'maint'
[paraslash.git] / write_common.c
index a4f908a..cdb67e5 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -16,6 +16,7 @@
 #include "buffer_tree.h"
 #include "write.h"
 #include "error.h"
+#include "write_common.h"
 
 /** the array containing the names of all supported writers */
 const char *writer_names[] ={WRITER_NAMES};
@@ -106,38 +107,39 @@ void register_writer_node(struct writer_node *wn, struct btr_node *parent,
                struct sched *s)
 {
        struct writer *w = writers + wn->writer_num;
-       char *name = make_message("%s writer", writer_names[wn->writer_num]);
 
        wn->btrn = btr_new_node(&(struct btr_node_description)
-               EMBRACE(.name = name, .parent = parent,
+               EMBRACE(.name = writer_names[wn->writer_num], .parent = parent,
                .handler = w->execute, .context = wn));
-       strcpy(wn->task.status, name);
-       free(name);
-       wn->task.post_select = w->post_select;
-       wn->task.pre_select = w->pre_select;
-       register_task(s, &wn->task);
+       wn->task = task_register(&(struct task_info) {
+               .name = writer_names[wn->writer_num],
+               .pre_select = w->pre_select,
+               .post_select = w->post_select,
+               .context = wn,
+       }, s);
 }
 
 /**
  * Print the help text of all writers to stdout.
  *
- * \param detailed Whether to print the detailed help text.
+ * \param flags Passed to \ref ggo_print_help().
  */
-void print_writer_helps(int detailed)
+void print_writer_helps(unsigned flags)
 {
        int i;
 
-       printf_or_die("\nAvailable writers: \n\t");
+       printf_or_die("\nAvailable writers: ");
        FOR_EACH_WRITER(i)
                printf_or_die("%s%s", i? " " : "", writer_names[i]);
-       printf_or_die("\n\n");
+       printf_or_die("\n");
        FOR_EACH_WRITER(i) {
                struct writer *w = writers + i;
 
                if (!w->help.short_help)
                        continue;
-               printf_or_die("Options for %s:\n", writer_names[i]);
-               ggo_print_help(&w->help, detailed);
+               printf_or_die("\n%s: %s", writer_names[i],
+                       w->help.purpose);
+               ggo_print_help(&w->help, flags);
        }
 }