diff options
Diffstat (limited to 'doc/CrtSlave.3')
| -rw-r--r-- | doc/CrtSlave.3 | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/doc/CrtSlave.3 b/doc/CrtSlave.3 index 1ee41b0..4322825 100644 --- a/doc/CrtSlave.3 +++ b/doc/CrtSlave.3 @@ -4,7 +4,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: CrtSlave.3,v 1.16 2005/05/10 18:33:54 kennykb Exp $ +'\" RCS: @(#) $Id: CrtSlave.3,v 1.17 2007/10/24 14:29:37 dkf Exp $ '\" .so man.macros .TH Tcl_CreateSlave 3 7.6 Tcl "Tcl Library Procedures" @@ -61,7 +61,9 @@ Interpreter in which to execute the specified command. .AP "const char" *slaveName in Name of slave interpreter to create or manipulate. .AP int isSafe in -If non-zero, a ``safe'' slave that is suitable for running untrusted code +If non-zero, a +.QW safe +slave that is suitable for running untrusted code is created, otherwise a trusted slave is created. .AP Tcl_Interp *slaveInterp in Interpreter to use for creating the source command for an alias (see @@ -126,16 +128,21 @@ It also creates a slave command named \fIslaveName\fR in \fIinterp\fR which allows \fIinterp\fR to manipulate the new slave. If \fIisSafe\fR is zero, the command creates a trusted slave in which Tcl code has access to all the Tcl commands. -If it is \fB1\fR, the command creates a ``safe'' slave in which Tcl code -has access only to set of Tcl commands defined as ``Safe Tcl''; see the -manual entry for the Tcl \fBinterp\fR command for details. +If it is \fB1\fR, the command creates a +.QW safe +slave in which Tcl code has access only to set of Tcl commands defined as +.QW "Safe Tcl" ; +see the manual entry for the Tcl \fBinterp\fR command for details. If the creation of the new slave interpreter failed, \fBNULL\fR is returned. .PP -\fBTcl_IsSafe\fR returns \fB1\fR if \fIinterp\fR is ``safe'' (was created -with the \fBTCL_SAFE_INTERPRETER\fR flag specified), +\fBTcl_IsSafe\fR returns \fB1\fR if \fIinterp\fR is +.QW safe +(was created with the \fBTCL_SAFE_INTERPRETER\fR flag specified), \fB0\fR otherwise. .PP -\fBTcl_MakeSafe\fR marks \fIinterp\fR as ``safe'', so that future +\fBTcl_MakeSafe\fR marks \fIinterp\fR as +.QW safe , +so that future calls to \fBTcl_IsSafe\fR will return 1. It also removes all known potentially-unsafe core functionality (both commands and variables) from \fIinterp\fR. However, it cannot know what parts of an extension |