38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
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#include "inc.h"
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#include <sys/stat.h>
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#include <string.h>
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#include <minix/com.h>
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#include <minix/callnr.h>
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#include <minix/vfsif.h>
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static int panicking;
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/*===========================================================================*
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* no_sys *
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*===========================================================================*/
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PUBLIC int no_sys()
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{
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/* Somebody has used an illegal system call number */
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return(EINVAL);
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}
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/*===========================================================================*
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* panic *
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*===========================================================================*/
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PUBLIC void panic(who, mess, num)
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char *who; /* who caused the panic */
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char *mess; /* panic message string */
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int num; /* number to go with it */
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{
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/* Something awful has happened. Panics are caused when an internal
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* inconsistency is detected, e.g., a programming error or illegal value of a
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* defined constant.
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*/
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if (panicking) return; /* do not panic during a sync */
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panicking = TRUE; /* prevent another panic during the sync */
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printf("FS panic (%s): %s ", who, mess);
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if (num != NO_NUM) printf("%d",num);
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sys_exit(SELF);
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}
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