30 lines
636 B
C
30 lines
636 B
C
/* svrctl() - special server control functions. Author: Kees J. Bot
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* 24 Apr 1994
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*/
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#include <lib.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/svrctl.h>
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int svrctl(int request, void *argp)
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{
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message m;
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memset(&m, 0, sizeof(m));
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m.m_lsys_svrctl.request = request;
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m.m_lsys_svrctl.arg = argp;
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switch ((request >> 8) & 0xFF) {
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case 'M':
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case 'S':
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/* PM handles calls for itself and the kernel. */
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return _syscall(PM_PROC_NR, PM_SVRCTL, &m);
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case 'F':
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case 'I':
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/* VFS handles calls for itself and inet. */
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return _syscall(VFS_PROC_NR, VFS_SVRCTL, &m);
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default:
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errno = EINVAL;
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return -1;
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}
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}
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