diff options
Diffstat (limited to 'library/http1.0/http.tcl')
| -rw-r--r-- | library/http1.0/http.tcl | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/library/http1.0/http.tcl b/library/http1.0/http.tcl index f6dd351..7ee62cd 100644 --- a/library/http1.0/http.tcl +++ b/library/http1.0/http.tcl @@ -5,7 +5,7 @@ # These procedures use a callback interface to avoid using vwait, # which is not defined in the safe base. # -# SCCS: @(#) http.tcl 1.10 97/10/29 16:12:55 +# SCCS: %Z% $Id: http.tcl,v 1.2 1998/06/29 15:30:24 welch Exp $ # # See the http.n man page for documentation @@ -40,7 +40,7 @@ proc http_config {args} { } } else { foreach {flag value} $args { - if [regexp -- $pat $flag] { + if {[regexp -- $pat $flag]} { set http($flag) $value } else { return -code error "Unknown option $flag, must be: $usage" @@ -81,7 +81,7 @@ proc http_reset { token {why reset} } { } proc http_get { url args } { global http - if ![info exists http(uid)] { + if {![info exists http(uid)]} { set http(uid) 0 } set token http#[incr http(uid)] @@ -106,7 +106,7 @@ proc http_get { url args } { regsub -all -- - $options {} options set pat ^-([join $options |])$ foreach {flag value} $args { - if [regexp $pat $flag] { + if {[regexp $pat $flag]} { # Validate numbers if {[info exists state($flag)] && \ [regexp {^[0-9]+$} $state($flag)] && \ @@ -213,7 +213,7 @@ proc http_size {token} { upvar #0 $token state set s $state(sock) - if [eof $s] then { + if {[eof $s]} { httpEof $token return } @@ -221,7 +221,7 @@ proc http_size {token} { set n [gets $s line] if {$n == 0} { set state(state) body - if ![regexp -nocase ^text $state(type)] { + if {![regexp -nocase ^text $state(type)]} { # Turn off conversions for non-text data fconfigure $s -translation binary if {[info exists state(-channel)]} { @@ -235,20 +235,20 @@ proc http_size {token} { httpCopyStart $s $token } } elseif {$n > 0} { - if [regexp -nocase {^content-type:(.+)$} $line x type] { + if {[regexp -nocase {^content-type:(.+)$} $line x type]} { set state(type) [string trim $type] } - if [regexp -nocase {^content-length:(.+)$} $line x length] { + if {[regexp -nocase {^content-length:(.+)$} $line x length]} { set state(totalsize) [string trim $length] } - if [regexp -nocase {^([^:]+):(.+)$} $line x key value] { + if {[regexp -nocase {^([^:]+):(.+)$} $line x key value]} { lappend state(meta) $key $value } elseif {[regexp ^HTTP $line]} { set state(http) $line } } } else { - if [catch { + if {[catch { if {[info exists state(-handler)]} { set n [eval $state(-handler) {$s $token}] } else { @@ -261,10 +261,10 @@ proc http_size {token} { if {$n >= 0} { incr state(currentsize) $n } - } err] { + } err]} { httpFinish $token $err } else { - if [info exists state(-progress)] { + if {[info exists state(-progress)]} { eval $state(-progress) {$token $state(totalsize) $state(currentsize)} } } @@ -272,10 +272,10 @@ proc http_size {token} { } proc httpCopyStart {s token} { upvar #0 $token state - if [catch { + if {[catch { fcopy $s $state(-channel) -size $state(-blocksize) -command \ [list httpCopyDone $token] - } err] { + } err]} { httpFinish $token $err } } @@ -283,7 +283,7 @@ proc http_size {token} { upvar #0 $token state set s $state(sock) incr state(currentsize) $count - if [info exists state(-progress)] { + if {[info exists state(-progress)]} { eval $state(-progress) {$token $state(totalsize) $state(currentsize)} } if {([string length $error] != 0)} { @@ -345,7 +345,7 @@ proc http_formatQuery {args} { proc httpMapReply {string} { global httpFormMap set alphanumeric a-zA-Z0-9 - if ![info exists httpFormMap] { + if {![info exists httpFormMap]} { for {set i 1} {$i <= 256} {incr i} { set c [format %c $i] |