minix/servers/is/dmp_rs.c

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/* This file contains procedures to dump RS data structures.
*
* The entry points into this file are
* rproc_dump: display RS system process table
*
* Created:
* Oct 03, 2005: by Jorrit N. Herder
*/
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#include "inc.h"
#include "../rs/manager.h"
PUBLIC struct rproc rproc[NR_SYS_PROCS];
FORWARD _PROTOTYPE( char *s_flags_str, (int flags) );
/*===========================================================================*
* rproc_dmp *
*===========================================================================*/
PUBLIC void rproc_dmp()
{
struct rproc *rp;
int i,j, n=0;
static int prev_i=0;
getsysinfo(RS_PROC_NR, SI_PROC_TAB, rproc);
printf("Reincarnation Server (RS) system process table dump\n");
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printf("-proc-pid-flag--dev- -T--checked--alive- -starts-backoff- -command (argc)-\n");
for (i=prev_i; i<NR_SYS_PROCS; i++) {
rp = &rproc[i];
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if (! rp->r_flags & RS_IN_USE) continue;
if (++n > 22) break;
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printf("%3d %5d %s %3d/%2d %3u %8u %8u %3dx %3d %s (%d)",
rp->r_proc_nr, rp->r_pid,
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s_flags_str(rp->r_flags),
rp->r_dev_nr, rp->r_dev_style,
rp->r_period,
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rp->r_check_tm, rp->r_alive_tm,
rp->r_restarts, rp->r_backoff,
rp->r_cmd,
rp->r_argc
);
printf("\n");
}
if (i >= NR_SYS_PROCS) i = 0;
else printf("--more--\r");
prev_i = i;
}
PRIVATE char *s_flags_str(int flags)
{
static char str[5];
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str[0] = (flags & RS_IN_USE) ? 'U' : '-';
str[1] = (flags & RS_EXITING) ? 'E' : '-';
str[2] = '-';
str[3] = '\0';
return(str);
}