diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ln.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -67,6 +67,9 @@ void strip_trailing_slashes (); /* The name by which the program was run, for error messages. */ char *program_name; +/* FIXME: document */ +enum backup_type backup_type; + /* A pointer to the function used to make links. This will point to either `link' or `symlink'. */ static int (*linkfunc) (); @@ -266,7 +269,7 @@ do_link (const char *source, const char *dest) if (backup_type != none) { - char *tmp_backup = find_backup_file_name (dest); + char *tmp_backup = find_backup_file_name (dest, backup_type); if (tmp_backup == NULL) error (1, 0, _("virtual memory exhausted")); dest_backup = (char *) alloca (strlen (tmp_backup) + 1); @@ -444,8 +447,7 @@ main (int argc, char **argv) usage (1); } - if (make_backups) - backup_type = get_version (version); + backup_type = (make_backups ? get_version (version) : none); #ifdef S_ISLNK if (symbolic_link) |