X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fupdate.c;h=d4145d0421096cc3679ce2b5ee2d9f7f697e9221;hb=eff25ef359bfab5a10a3718450ed6a410cb84385;hp=c7e03192c5d9314687d26dcd4f3c4d9d1dac9539;hpb=91b2d65e9dccae981f308a659d6c7bdd32285598;p=chaz%2Ftar

diff --git a/src/update.c b/src/update.c
index c7e0319..d4145d0 100644
--- a/src/update.c
+++ b/src/update.c
@@ -32,8 +32,10 @@ extern union block *current_block;
 
 /* We've hit the end of the old stuff, and its time to start writing new
    stuff to the tape.  This involves seeking back one record and
-   re-writing the current record (which has been changed).  */
-int time_to_start_writing;
+   re-writing the current record (which has been changed).
+   FIXME: Either eliminate it or move it to common.h. 
+*/
+bool time_to_start_writing;
 
 /* Pointer to where we started to write in the first record we write out.
    This is used if we can't backspace the output and have to null out the
@@ -108,7 +110,8 @@ update_archive (void)
 
   name_gather ();
   open_archive (ACCESS_UPDATE);
-
+  xheader_write_global ();
+  
   while (!found_end)
     {
       enum read_header status = read_header (false);
@@ -124,14 +127,15 @@ update_archive (void)
 	    struct name *name;
 
 	    if (subcommand_option == UPDATE_SUBCOMMAND
-		&& (name = name_scan (current_stat_info.file_name), name))
+		&& (name = name_scan (current_stat_info.file_name)) != NULL)
 	      {
 		struct stat s;
 		enum archive_format unused;
 
 		decode_header (current_header, &current_stat_info, &unused, 0);
 		chdir_do (name->change_dir);
-		if (deref_stat (dereference_option, current_stat_info.file_name, &s) == 0
+		if (deref_stat (dereference_option,
+				current_stat_info.file_name, &s) == 0
 		    && s.st_mtime <= current_stat_info.stat.st_mtime)
 		  add_avoided_name (current_stat_info.file_name);
 	      }
@@ -175,13 +179,13 @@ update_archive (void)
     }
 
   reset_eof ();
-  time_to_start_writing = 1;
+  time_to_start_writing = true;
   output_start = current_block->buffer;
 
   {
     char *path;
 
-    while (path = name_from_list (), path)
+    while ((path = name_from_list ()) != NULL)
       {
 	if (excluded_name (path))
 	  continue;