tclthread.c File Reference

#include "nsd.h"

Data Structures
struct	ThreadArg
Functions
void	NsTclInitAddrType (void)
int	NsTclMutexObjCmd (ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
int	NsTclCritSecObjCmd (ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
int	NsTclSemaObjCmd (ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
int	NsTclCondObjCmd (ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
int	NsTclRWLockObjCmd (ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
int	NsTclThreadObjCmd (ClientData arg, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
int	Ns_TclThread (Tcl_Interp *interp, char *script, Ns_Thread *thrPtr)
int	Ns_TclDetachedThread (Tcl_Interp *interp, char *script)
void	NsTclThread (void *arg)
void	NsTclThreadArgProc (Tcl_DString *dsPtr, void *arg)

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Function Documentation

int Ns_TclDetachedThread	(	Tcl_Interp *	interp,
		char *	script
	)

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Ns_TclDetachedThread --

Run a Tcl script in a detached thread.

Results: NS_OK.

Side effects: None.

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int Ns_TclThread	(	Tcl_Interp *	interp,
		char *	script,
		Ns_Thread *	thrPtr
	)

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Ns_TclThread --

Run a Tcl script in a new thread.

Results: NS_OK.

Side effects: None.

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int NsTclCondObjCmd	(	ClientData	data,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj **	objv
	)

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NsTclCondObjCmd --

Implements ns_cond and ns_event.

Results: See docs.

Side effects: See docs.

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int NsTclCritSecObjCmd	(	ClientData	data,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj **	objv
	)

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NsTclCritSecObjCmd --

Implements ns_critsec.

Results: Tcl result.

Side effects: See doc.

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void NsTclInitAddrType

(

void

)

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NsTclInitAddrType --

Initialize the Tcl address object type.

Results: None.

Side effects: None.

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int NsTclMutexObjCmd	(	ClientData	data,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj **	objv
	)

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NsTclMutexObjCmd --

Implements ns_mutex as obj command.

Results: Tcl result.

Side effects: See docs.

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int NsTclRWLockObjCmd	(	ClientData	data,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj **	objv
	)

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NsTclRWLockObjCmd --

Implements ns_rwlock.

Results: Tcl result.

Side effects: See docs.

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int NsTclSemaObjCmd	(	ClientData	data,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj **	objv
	)

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NsTclSemaObjCmd --

Implements ns_sema.

Results: Tcl result.

Side effects: See docs.

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void NsTclThread

(

void *

arg

)

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NsTclThread --

Tcl thread main.

Results: None.

Side effects: Copy of string result is return as exit arg to be reaped by ns_thread wait.

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Need to ensure that the server has completed it's initializtion prior to initiating TclEval.

void NsTclThreadArgProc	(	Tcl_DString *	dsPtr,
		void *	arg
	)

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NsTclThreadArgProc --

Proc info routine to copy Tcl thread script.

Results: None.

Side effects: Will copy script to given dstring.

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int NsTclThreadObjCmd	(	ClientData	arg,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj **	objv
	)

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NsTclThreadObjCmd --

Implements ns_thread to get data on the current thread and create and wait on new Tcl-script based threads. New threads will be created in the virtual-server context of the current interp, if any.

Results: Standard Tcl result.

Side effects: May create a new thread or wait for an existing thread to exit.

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