37 lines
729 B
C
37 lines
729 B
C
#ifndef _IPXE_SHELL_H
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#define _IPXE_SHELL_H
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/** @file
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*
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* Minimal command shell
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*
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*/
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FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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/** Shell stop states */
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enum shell_stop_state {
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/** Continue processing */
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SHELL_CONTINUE = 0,
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/**
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* Stop processing current command line
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*
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* This is the stop state entered by commands that change the flow
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* of execution, such as "goto".
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*/
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SHELL_STOP_COMMAND = 1,
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/**
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* Stop processing commands
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*
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* This is the stop state entered by commands that terminate
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* the flow of execution, such as "exit".
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*/
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SHELL_STOP_COMMAND_SEQUENCE = 2,
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};
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extern void shell_stop ( int stop );
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extern int shell_stopped ( int stop );
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extern int shell ( void );
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#endif /* _IPXE_SHELL_H */
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