minix/servers/vfs/fs.h
Ben Gras 35a108b911 panic() cleanup.
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.
2010-03-05 15:05:11 +00:00

39 lines
1 KiB
C

/* This is the master header for fs. It includes some other files
* and defines the principal constants.
*/
#define _POSIX_SOURCE 1 /* tell headers to include POSIX stuff */
#define _MINIX 1 /* tell headers to include MINIX stuff */
#define _SYSTEM 1 /* tell headers that this is the kernel */
#define DO_SANITYCHECKS 0
#if DO_SANITYCHECKS
#define SANITYCHECK do { \
if(!check_vrefs() || !check_pipe()) { \
printf("VFS:%s:%d: call_nr %d who_e %d\n", \
__FILE__, __LINE__, call_nr, who_e); \
panic("sanity check failed"); \
} \
} while(0)
#else
#define SANITYCHECK
#endif
/* The following are so basic, all the *.c files get them automatically. */
#include <minix/config.h> /* MUST be first */
#include <ansi.h> /* MUST be second */
#include <sys/types.h>
#include <minix/const.h>
#include <minix/type.h>
#include <minix/dmap.h>
#include <limits.h>
#include <errno.h>
#include <minix/syslib.h>
#include <minix/sysutil.h>
#include "const.h"
#include "dmap.h"
#include "proto.h"
#include "glo.h"