Doc file

[rsync/rsync.git] / generator.c

diff --git a/generator.c b/generator.c
index da2feac..888835f 100644 (file)
--- a/generator.c
+++ b/generator.c
@@ -144,9 +144,7 @@ static BOOL disable_deltas_p(void)
 
        assert(whole_file == 0 || whole_file == 1);
 
-       /* OK, we don't explicitly handle both whole_file and
-        * no_whole_file; perhaps somebody will care to add an
-        * error. */
+       /* whole_file and no_whole_file are never both on at the same time */
 
        if (whole_file)
                return True;
@@ -219,15 +217,15 @@ static struct sum_struct *generate_sums(struct map_struct *buf,OFF_T len,int n)
 
 
 
-/*
- * Acts on file number I from FLIST, whose name is fname.
+/**
+ * Acts on file number @p i from @p flist, whose name is @p fname.
  *
  * First fixes up permissions, then generates checksums for the file.
  *
- * (This comment was added later by mbp who was trying to work it out;
- * it might be wrong.)
- */ 
-void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
+ * @note This comment was added later by mbp who was trying to work it
+ * out.  It might be wrong.
+ **/ 
+void recv_generator(char *fname, struct file_list *flist, int i, int f_out)
 {  
        int fd;
        STRUCT_STAT st;
@@ -241,6 +239,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
        extern int list_only;
        extern int preserve_perms;
        extern int only_existing;
+       extern int orig_umask;
 
        if (list_only) return;
 
@@ -283,7 +282,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
                }
                if (statret != 0 && do_mkdir(fname,file->mode) != 0 && errno != EEXIST) {
                        if (!(relative_paths && errno==ENOENT && 
-                             create_directory_path(fname)==0 && 
+                             create_directory_path(fname, orig_umask)==0 && 
                              do_mkdir(fname,file->mode)==0)) {
                                rprintf(FERROR, RSYNC_NAME ": recv_generator: mkdir \"%s\": %s (2)\n",
                                        fname,strerror(errno));
@@ -364,7 +363,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
 
        if (preserve_hard_links && check_hard_link(file)) {
                if (verbose > 1)
-                       rprintf(FINFO, "\"%s\" is a hard link\n",f_name(file));
+                       rprintf(FINFO, "recv_generator: \"%s\" is a hard link\n",f_name(file));
                return;
        }
 
@@ -486,6 +485,13 @@ void generate_files(int f,struct file_list *flist,char *local_name,int f_recv)
                rprintf(FINFO,"generator starting pid=%d count=%d\n",
                        (int)getpid(),flist->count);
 
+       if (verbose >= 2) {
+               rprintf(FINFO,
+                       disable_deltas_p() 
+                       ? "delta-transmission disabled for local transfer or --whole-file\n"
+                       : "delta transmission enabled\n");
+       }
+       
        /* we expect to just sit around now, so don't exit on a
           timeout. If we really get a timeout then the other process should
           exit */