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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > PBS / V2-10-10

Constituent: pbs     Tag: sun-gcc

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MTX.h.px-xxx-xxx File Reference

Simple mutex, POSIX implementation dependent definitions. More...

#include <pthread.h>

Include dependency graph for MTX.h.px-xxx-xxx:

Typedefs
typedef pthread_mutex_t *	MTX
	Typedef for a mutex.
typedef enum _MTX_OPTIONS_M	MTX_OPTIONS_M
	Typedef for enum _MTX_OPTIONS_M.
Enumerations
enum	_MTX_OPTIONS_M {   MTX_OPTIONS_M_PEND_FIFO = 0,   MTX_OPTIONS_M_PEND_PRIORITY = 1 }
	Enumerations of the bit mask options used to form the options parameter of the MTX_init routine. More...

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Detailed Description

Simple mutex, POSIX implementation dependent definitions.

Author:

JJRussell - russell@slac.stanford.edu

    CVS $Id: MTX.h.px-xxx-xxx,v 1.2 2004/12/07 16:13:07 russell Exp $

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Typedef Documentation

MTX_OPTIONS_M

Typedef for enum _MTX_OPTIONS_M. Warning: Almost no POSIX implementations support any kind of deterministic behaviour when multiple threads are trying to lock the same mutex. It is therefore not portable to architect a program which depends on the pending strategy. It may be used as an optimization strategy on those platforms that support it.

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Enumeration Type Documentation

enum _MTX_OPTIONS_M

Enumerations of the bit mask options used to form the options parameter of the MTX_init routine. Enumerator: MTX_OPTIONS_M_PEND_FIFO  Pend in FIFO order MTX_OPTIONS_M_PEND_PRIORITY  Pend in PRIORITY order

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