diff options
| -rw-r--r-- | doc/Init.3 | 14 | ||||
| -rw-r--r-- | generic/tcl.h | 1 | ||||
| -rw-r--r-- | generic/tclInt.decls | 4 | ||||
| -rw-r--r-- | generic/tclIntDecls.h | 10 | ||||
| -rw-r--r-- | generic/tclInterp.c | 6 |
5 files changed, 25 insertions, 10 deletions
@@ -2,7 +2,7 @@ '\" Copyright (c) 1998-2000 Scriptics Corporation. '\" All rights reserved. '\" -.TH Tcl_Init 3 8.0 Tcl "Tcl Library Procedures" +.TH Tcl_Init 3 8.7 Tcl "Tcl Library Procedures" .so man.macros .BS .SH NAME @@ -13,10 +13,15 @@ Tcl_Init \- find and source initialization script .sp int \fBTcl_Init\fR(\fIinterp\fR) +.sp +const char * +\fBTcl_SetPreInitScript\fR(\fIscriptPtr\fR) .SH ARGUMENTS .AS Tcl_Interp *interp .AP Tcl_Interp *interp in Interpreter to initialize. +.AP "const char" *scriptPtr in +Address of the initialization script. .BE .SH DESCRIPTION @@ -26,6 +31,13 @@ Interpreter to initialize. path. .PP \fBTcl_Init\fR is typically called from \fBTcl_AppInit\fR procedures. +.PP +\fBTcl_SetPreInitScript\fR registers the pre-initialization script and +returns the former (now replaced) script pointer. +A value of \fINULL\fR may be passed to not register any script. +The pre-initialization script is executed by \fBTcl_Init\fR before accessing +the file system. The purpose is to typically prepare a custom file system +(like an embedded zip-file) to be activated before the search. .SH "SEE ALSO" Tcl_AppInit, Tcl_Main diff --git a/generic/tcl.h b/generic/tcl.h index 507342f..4d4e2b7 100644 --- a/generic/tcl.h +++ b/generic/tcl.h @@ -2385,6 +2385,7 @@ EXTERN const char * Tcl_PkgInitStubsCheck(Tcl_Interp *interp, const char *version, int exact); EXTERN void Tcl_InitSubsystems(void); EXTERN void Tcl_GetMemoryInfo(Tcl_DString *dsPtr); +EXTERN CONST86 char *Tcl_SetPreInitScript(const char *string); #ifndef TCL_NO_DEPRECATED # define Tcl_StaticPackage Tcl_StaticLibrary #endif diff --git a/generic/tclInt.decls b/generic/tclInt.decls index c7ead64..aad7db3 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -184,7 +184,7 @@ declare 41 { Tcl_Command TclGetOriginalCommand(Tcl_Command command) } declare 42 { - CONST86 char *TclpGetUserHome(const char *name, Tcl_DString *bufferPtr) + const char *TclpGetUserHome(const char *name, Tcl_DString *bufferPtr) } # Removed in 8.5a2: #declare 43 { @@ -409,7 +409,7 @@ declare 98 { # Tcl_Obj *objPtr, int flags) #} declare 101 { - CONST86 char *TclSetPreInitScript(const char *string) + const char *TclSetPreInitScript(const char *string) } declare 102 { void TclSetupEnv(Tcl_Interp *interp) diff --git a/generic/tclIntDecls.h b/generic/tclIntDecls.h index bfd3102..5ae92e4 100644 --- a/generic/tclIntDecls.h +++ b/generic/tclIntDecls.h @@ -153,7 +153,7 @@ EXTERN int TclGetOpenMode(Tcl_Interp *interp, const char *str, /* 41 */ EXTERN Tcl_Command TclGetOriginalCommand(Tcl_Command command); /* 42 */ -EXTERN CONST86 char * TclpGetUserHome(const char *name, +EXTERN const char * TclpGetUserHome(const char *name, Tcl_DString *bufferPtr); /* Slot 43 is reserved */ /* 44 */ @@ -264,7 +264,7 @@ EXTERN int TclServiceIdle(void); /* Slot 99 is reserved */ /* Slot 100 is reserved */ /* 101 */ -EXTERN CONST86 char * TclSetPreInitScript(const char *string); +EXTERN const char * TclSetPreInitScript(const char *string); /* 102 */ EXTERN void TclSetupEnv(Tcl_Interp *interp); /* 103 */ @@ -710,7 +710,7 @@ typedef struct TclIntStubs { TclObjCmdProcType (*tclGetObjInterpProc) (void); /* 39 */ int (*tclGetOpenMode) (Tcl_Interp *interp, const char *str, int *seekFlagPtr); /* 40 */ Tcl_Command (*tclGetOriginalCommand) (Tcl_Command command); /* 41 */ - CONST86 char * (*tclpGetUserHome) (const char *name, Tcl_DString *bufferPtr); /* 42 */ + const char * (*tclpGetUserHome) (const char *name, Tcl_DString *bufferPtr); /* 42 */ void (*reserved43)(void); int (*tclGuessPackageName) (const char *fileName, Tcl_DString *bufPtr); /* 44 */ int (*tclHideUnsafeCommands) (Tcl_Interp *interp); /* 45 */ @@ -769,7 +769,7 @@ typedef struct TclIntStubs { int (*tclServiceIdle) (void); /* 98 */ void (*reserved99)(void); void (*reserved100)(void); - CONST86 char * (*tclSetPreInitScript) (const char *string); /* 101 */ + const char * (*tclSetPreInitScript) (const char *string); /* 101 */ void (*tclSetupEnv) (Tcl_Interp *interp); /* 102 */ int (*tclSockGetPort) (Tcl_Interp *interp, const char *str, const char *proto, int *portPtr); /* 103 */ TCL_DEPRECATED_API("") int (*tclSockMinimumBuffersOld) (int sock, int size); /* 104 */ @@ -1415,7 +1415,9 @@ extern const TclIntStubs *tclIntStubsPtr; #undef TclGuessPackageName #undef TclUnusedStubEntry +#undef TclSetPreInitScript #ifndef TCL_NO_DEPRECATED +# define TclSetPreInitScript Tcl_SetPreInitScript # define TclGuessPackageName(fileName, pkgName) ((void)fileName,(void)pkgName,0) #endif diff --git a/generic/tclInterp.c b/generic/tclInterp.c index d63add2..fd90abc 100644 --- a/generic/tclInterp.c +++ b/generic/tclInterp.c @@ -281,7 +281,7 @@ static Tcl_ObjCmdProc NRChildCmd; /* *---------------------------------------------------------------------- * - * TclSetPreInitScript -- + * Tcl_SetPreInitScript -- * * This routine is used to change the value of the internal variable, * tclPreInitScript. @@ -296,12 +296,12 @@ static Tcl_ObjCmdProc NRChildCmd; */ const char * -TclSetPreInitScript( +Tcl_SetPreInitScript( const char *string) /* Pointer to a script. */ { const char *prevString = tclPreInitScript; tclPreInitScript = string; - return(prevString); + return prevString; } /* |