diff options
Diffstat (limited to 'library/init.tcl')
| -rw-r--r-- | library/init.tcl | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/library/init.tcl b/library/init.tcl index 5f69a88..ff3a245 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -3,7 +3,7 @@ # Default system startup file for Tcl-based applications. Defines # "unknown" procedure and auto-load facilities. # -# RCS: @(#) $Id: init.tcl,v 1.58 2003/10/14 15:44:53 dgp Exp $ +# RCS: @(#) $Id: init.tcl,v 1.59 2004/01/29 10:28:21 vincentdarley Exp $ # # Copyright (c) 1991-1993 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -668,6 +668,7 @@ proc auto_execok name { proc tcl::CopyDirectory {action src dest} { set nsrc [file normalize $src] set ndest [file normalize $dest] + if {[string equal $action "renaming"]} { # Can't rename volumes. We could give a more precise # error message here, but that would break the test suite. @@ -684,8 +685,14 @@ proc tcl::CopyDirectory {action src dest} { into itself" } if {[string equal $action "copying"]} { - return -code error "error $action \"$src\" to\ - \"$dest\": file already exists" + # We used to throw an error here, but, looking more closely + # at the core copy code in tclFCmd.c, if the destination + # exists, then we should only call this function if -force + # is true, which means we just want to over-write. So, + # the following code is now commented out. + # + # return -code error "error $action \"$src\" to\ + # \"$dest\": file already exists" } else { # Depending on the platform, and on the current # working directory, the directories '.', '..' @@ -721,10 +728,10 @@ proc tcl::CopyDirectory {action src dest} { # or filesystems hidden files may have other interpretations. set filelist [concat [glob -nocomplain -directory $src *] \ [glob -nocomplain -directory $src -types hidden *]] - + foreach s [lsort -unique $filelist] { if {([file tail $s] != ".") && ([file tail $s] != "..")} { - file copy $s [file join $dest [file tail $s]] + file copy -force $s [file join $dest [file tail $s]] } } return |