35a108b911
this change
- makes panic() variadic, doing full printf() formatting -
no more NO_NUM, and no more separate printf() statements
needed to print extra info (or something in hex) before panicing
- unifies panic() - same panic() name and usage for everyone -
vm, kernel and rest have different names/syntax currently
in order to implement their own luxuries, but no longer
- throws out the 1st argument, to make source less noisy.
the panic() in syslib retrieves the server name from the kernel
so it should be clear enough who is panicing; e.g.
panic("sigaction failed: %d", errno);
looks like:
at_wini(73130): panic: sigaction failed: 0
syslib:panic.c: stacktrace: 0x74dc 0x2025 0x100a
- throws out report() - printf() is more convenient and powerful
- harmonizes/fixes the use of panic() - there were a few places
that used printf-style formatting (didn't work) and newlines
(messes up the formatting) in panic()
- throws out a few per-server panic() functions
- cleans up a tie-in of tty with panic()
merging printf() and panic() statements to be done incrementally.
33 lines
968 B
C
33 lines
968 B
C
#include "fs.h"
|
|
|
|
|
|
/*===========================================================================*
|
|
* no_sys *
|
|
*===========================================================================*/
|
|
PUBLIC int no_sys()
|
|
{
|
|
/* Somebody has used an illegal system call number */
|
|
printf("no_sys: invalid call %d\n", req_nr);
|
|
return(EINVAL);
|
|
}
|
|
|
|
|
|
/*===========================================================================*
|
|
* clock_time *
|
|
*===========================================================================*/
|
|
PUBLIC time_t clock_time()
|
|
{
|
|
/* This routine returns the time in seconds since 1.1.1970. MINIX is an
|
|
* astrophysically naive system that assumes the earth rotates at a constant
|
|
* rate and that such things as leap seconds do not exist.
|
|
*/
|
|
|
|
int r;
|
|
clock_t uptime, boottime;
|
|
|
|
if ((r = getuptime2(&uptime,&boottime)) != OK)
|
|
panic("clock_time: getuptme2 failed: %d", r);
|
|
|
|
return( (time_t) (boottime + (uptime/sys_hz())));
|
|
}
|
|
|