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/* Copyright (c) 1996 Regents of the University of California */ |
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/* SCCSid "$SunId$ LBL" */ |
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/* |
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* Header file for network processing routines |
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*/ |
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typedef struct { |
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char *com; /* command (stored on client side) */ |
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int pid; /* process ID */ |
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int efd; /* standard error file descriptor */ |
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char *errs; /* error output */ |
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int elen; /* error output length */ |
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int (*cf)(); /* completion callback function */ |
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} PROC; /* process slot */ |
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/* Callback function cf above passed process server, slot number and status */ |
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typedef struct pserver { |
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struct pserver *next; /* next process server in main list */ |
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char hostname[64]; /* remote host ID */ |
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char directory[128]; /* remote execution directory */ |
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char username[32]; /* remote user ID */ |
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short nprocs; /* number of allocated process slots */ |
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PROC proc[1]; /* process slot(s) (must be last in struct) */ |
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} PSERVER; /* process server */ |
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extern PSERVER *pslist; /* global process server list */ |
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extern PSERVER *addpserver(), *findjob(); |
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extern char *myhostname(); |
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#define LHOSTNAME "localhost" /* accepted name for local host */ |
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#define pserverOK(ps) (wait4job(ps, startjob(ps, "true", NULL)) == 0) |
