diff options
Diffstat (limited to 'library/safe.tcl')
| -rw-r--r-- | library/safe.tcl | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/library/safe.tcl b/library/safe.tcl index 1a340a1..2dd4aed 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -4,7 +4,7 @@ # It implements a virtual path mecanism to hide the real pathnames from the # slave. It runs in a master interpreter and sets up data structure and # aliases that will be invoked when used from a slave interpreter. -# +# # See the safe.n man page for details. # # Copyright (c) 1996-1997 Sun Microsystems, Inc. @@ -36,7 +36,7 @@ proc ::safe::InterpStatics {} { upvar $v $v } set flag [::tcl::OptProcArgGiven -noStatics] - if {$flag && (!$noStatics == !$statics) + if {$flag && (!$noStatics == !$statics) && ([::tcl::OptProcArgGiven -statics])} { return -code error\ "conflicting values given for -statics and -noStatics" @@ -57,7 +57,7 @@ proc ::safe::InterpNested {} { set flag [::tcl::OptProcArgGiven -nestedLoadOk] # note that the test here is the opposite of the "InterpStatics" one # (it is not -noNested... because of the wanted default value) - if {$flag && (!$nestedLoadOk != !$nested) + if {$flag && (!$nestedLoadOk != !$nested) && ([::tcl::OptProcArgGiven -nested])} { return -code error\ "conflicting values given for -nested and -nestedLoadOk" @@ -238,7 +238,7 @@ proc ::safe::interpConfigure {args} { # # Returns the slave name. # -# Optional Arguments : +# Optional Arguments : # + slave name : if empty, generated name will be used # + access_path: path list controlling where load/source can occur, # if empty: the master auto_path will be used. @@ -249,7 +249,7 @@ proc ::safe::interpConfigure {args} { # use the full name and no indent so auto_mkIndex can find us proc ::safe::InterpCreate { - slave + slave access_path staticsok nestedok @@ -424,7 +424,7 @@ proc ::safe::interpAddToAccessPath {slave path} { # interpreter. It is useful when you want to install the safe base aliases # into a preexisting safe interpreter. proc ::safe::InterpInit { - slave + slave access_path staticsok nestedok @@ -563,7 +563,7 @@ proc ::safe::interpDelete {slave} { return } -# Set (or get) the logging mecanism +# Set (or get) the logging mecanism proc ::safe::setLogCmd {args} { variable Log @@ -823,7 +823,7 @@ proc ::safe::AliasSource {slave args} { return -code error $msg } set file [lindex $args $at] - + # get the real path from the virtual one. if {[catch { set realfile [TranslatePath $slave $file] @@ -831,7 +831,7 @@ proc ::safe::AliasSource {slave args} { Log $slave $msg return -code error "permission denied" } - + # check that the path is in the access path of that slave if {[catch { FileInAccessPath $slave $realfile |