separated out the make_backup code in preparation for some patches

[rsync/rsync.git] / rsync.c

diff --git a/rsync.c b/rsync.c
index 489afcf..5a02979 100644 (file)
--- a/rsync.c
+++ b/rsync.c
@@ -30,7 +30,6 @@ extern int preserve_uid;
 extern int preserve_gid;
 extern int preserve_perms;
 extern int make_backups;
-extern char *backup_suffix;
 
 
 /*
@@ -232,27 +231,6 @@ void sig_int(void)
        exit_cleanup(RERR_SIGNAL);
 }
 
-int make_backup(char *fname)
-{
-       char fnamebak[MAXPATHLEN];
-       if (strlen(fname) + strlen(backup_suffix) > (MAXPATHLEN-1)) {
-               rprintf(FERROR,"backup filename too long\n");
-               return 0;
-       }
-
-       slprintf(fnamebak,sizeof(fnamebak),"%s%s",fname,backup_suffix);
-       if (do_rename(fname,fnamebak) != 0) {
-               /* cygwin (at least version b19) reports EINVAL */
-               if (errno != ENOENT && errno != EINVAL) {
-                       rprintf(FERROR,"rename %s %s : %s\n",fname,fnamebak,strerror(errno));
-                       return 0;
-               }
-       } else if (verbose > 1) {
-               rprintf(FINFO,"backed up %s to %s\n",fname,fnamebak);
-       }
-       return 1;
-}
-
 
 /* finish off a file transfer, renaming the file and setting the permissions
    and ownership */