21 lines
421 B
C
21 lines
421 B
C
#define BUFFERSIZE 20480
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#define MAXENV 100
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#define NFD 3
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/* initial command from rsh to sherver */
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#define EXEC_COMMAND 1
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/* flags in h_extra for EXEC_COMMAND */
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#define BFLG 0x01
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#define EFLG 0x02
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#define IFLG 0x04
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/* commands from sherver to rsh (parameter (fd or status) in h_extra) */
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#define READ_FD 1
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#define WRITE_FD 2
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#define EXIT_STATUS 4
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/* replies */
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#define COMM_DONE 0
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#define COMM_ERROR -1
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