mirror of
https://github.com/0intro/conterm
synced 2024-11-28 16:33:08 +03:00
19a5046403
cpu.c:587:4: warning: ‘n’ may be used uninitialized in this function cpu.c:659:3: warning: dereferencing type-punned pointer will break strict-aliasing rules cpu.c:659:3: warning: dereferencing type-punned pointer will break strict-aliasing rules kern/devaudio.c:238:25: warning: variable ‘in’ set but not used kern/devaudio.c:240:8: warning: variable ‘a’ set but not used kern/sysproc.c:14:11: warning: cast to pointer from integer of different size libc/nsec.c:56:12: warning: implicit declaration of function ‘libstrtoll’ libc/runestrchr.c:16:2: warning: suggest parentheses around assignment used as truth value libmemdraw/draw.c:2209:4: warning: dereferencing type-punned pointer will break strict-aliasing rules libmemdraw/draw.c:2224:4: warning: dereferencing type-punned pointer will break strict-aliasing rules libmemdraw/draw.c:2455:4: warning: dereferencing type-punned pointer will break strict-aliasing rules libmemdraw/draw.c:2481:4: warning: dereferencing type-punned pointer will break strict-aliasing rules
33 lines
502 B
C
33 lines
502 B
C
#include "u.h"
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#include "lib.h"
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#include "dat.h"
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#include "fns.h"
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#include "error.h"
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long
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sysexits(uintptr_t *arg)
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{
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char *status;
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char *inval = "invalid exit string";
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char buf[ERRMAX];
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status = (char*)arg[0];
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if(status){
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if(waserror())
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status = inval;
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else{
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validaddr((ulong)status, 1, 0);
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if(vmemchr(status, 0, ERRMAX) == 0){
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memmove(buf, status, ERRMAX);
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buf[ERRMAX-1] = 0;
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status = buf;
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}
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}
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poperror();
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}
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pexit(status, 1);
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return 0; /* not reached */
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}
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