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| author | patthoyts <patthoyts@users.sourceforge.net> | 2008-08-11 21:29:45 (GMT) |
|---|---|---|
| committer | patthoyts <patthoyts@users.sourceforge.net> | 2008-08-11 21:29:45 (GMT) |
| commit | a069279c8c46c16594f83200022a91c434a74e64 (patch) | |
| tree | dd437f7a7083db976ea5296aa872a6e2f72ab4b0 | |
| parent | 1a86c2e86267a3ddb6c0543e27e524eabff94442 (diff) | |
| download | tcl-a069279c8c46c16594f83200022a91c434a74e64.zip tcl-a069279c8c46c16594f83200022a91c434a74e64.tar.gz tcl-a069279c8c46c16594f83200022a91c434a74e64.tar.bz2 | |
Remove the 8.5+ requirement to avoid problems with shipping http as a tcl module.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | library/http/http.tcl | 8 |
2 files changed, 8 insertions, 4 deletions
@@ -1,3 +1,7 @@ +2008-08-11 Pat Thoyts <patthoyts@users.sourceforge.net> + + * library/http/http.tcl: Remove 8.5 requirement. + 2008-08-11 Andreas Kupries <andreask@activestate.com> * library/tm.tcl: Added a 'package provide' command to the diff --git a/library/http/http.tcl b/library/http/http.tcl index cd12953..ef0817c 100644 --- a/library/http/http.tcl +++ b/library/http/http.tcl @@ -8,7 +8,7 @@ # See the file "license.terms" for information on usage and redistribution of # this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: http.tcl,v 1.69 2008/08/11 15:59:51 dgp Exp $ +# RCS: @(#) $Id: http.tcl,v 1.70 2008/08/11 21:29:47 patthoyts Exp $ package require Tcl 8.5.0 # Keep this in sync with pkgIndex.tcl and with the install directories @@ -1406,10 +1406,10 @@ proc http::Gunzip {data} { incr pos } - binary scan [string range $data end-7 end] iuiu crc size + binary scan [string range $data end-7 end] ii crc size set inflated [zlib inflate [string range $data $pos end-8]] - - if { $crc != [set chk [zlib crc32 $inflated]] } { + set chk [zlib crc32 $inflated] + if { ($crc & 0xffffffff) != ($chk & 0xffffffff)} { return -code error "invalid data: checksum mismatch $crc != $chk" } return $inflated |