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[rsync/rsync.git] / generator.c

diff --git a/generator.c b/generator.c
index 1ab2bdd..78d867c 100644 (file)
--- a/generator.c
+++ b/generator.c
@@ -1,5 +1,6 @@
-/* 
-   Copyright (C) Andrew Tridgell 1996
+/* -*- c-file-style: "linux" -*-
+   
+   Copyright (C) 1996-2000 by Andrew Tridgell 
    Copyright (C) Paul Mackerras 1996
    
    This program is free software; you can redistribute it and/or modify
@@ -176,6 +177,15 @@ 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.
+ *
+ * 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)
 {  
        int fd;
@@ -217,7 +227,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
                if (dry_run) return;
                if (statret == 0 && !S_ISDIR(st.st_mode)) {
                        if (robust_unlink(fname) != 0) {
-                               rprintf(FERROR,"unlink %s : %s\n",fname,strerror(errno));
+                               rprintf(FERROR,"recv_generator: unlink %s: %s\n",fname,strerror(errno));
                                return;
                        }
                        statret = -1;
@@ -226,7 +236,7 @@ void recv_generator(char *fname,struct file_list *flist,int i,int f_out)
                        if (!(relative_paths && errno==ENOENT && 
                              create_directory_path(fname)==0 && 
                              do_mkdir(fname,file->mode)==0)) {
-                               rprintf(FERROR,"mkdir %s : %s (2)\n",
+                               rprintf(FERROR,"recv_generator: mkdir %s: %s (2)\n",
                                        fname,strerror(errno));
                        }
                }