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/* RCSid $Id: netproc.h,v 2.6 2003/06/27 11:32:12 schorsch Exp $ */
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/*
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* Header file for network processing routines
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*/
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#ifndef _RAD_NETPROC_H_
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#define _RAD_NETPROC_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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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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} NETPROC; /* process slot (name PROC conflicts with Windows) */
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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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NETPROC 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(char *host, char *dir, char *usr, int np);
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extern PSERVER *findjob(int *pnp);
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extern char *myhostname(void);
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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)
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#ifdef __cplusplus
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}
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#endif
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#endif /* _RAD_NETPROC_H_ */
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