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.
23 lines
377 B
C
23 lines
377 B
C
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#ifndef _UTIL_H
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#define _UTIL_H 1
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#include "vm.h"
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#include "glo.h"
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#define ELEMENTS(a) (sizeof(a)/sizeof((a)[0]))
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#if SANITYCHECKS
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#define vm_assert(cond) { \
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if(vm_sanitychecklevel > 0 && !(cond)) { \
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printf("VM:%s:%d: assert failed: %s\n", \
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__FILE__, __LINE__, #cond); \
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panic("assert failed"); \
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} \
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}
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#else
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#define vm_assert(cond) ;
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#endif
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#endif
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