DeforaNetworks/zzuf
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* More verbosity in fread().

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Sam Hocevar 2007-01-25 15:33:22 +00:00 committed by sam
parent b2ff2843f8
commit ffe8f79739
1 changed files with 13 additions and 2 deletions
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15
src/lib-stream.c
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@ -240,8 +240,6 @@ size_t NEW(fread)(void *ptr, size_t size, size_t nmemb, FILE *stream)
_zz_lock(fd); _zz_lock(fd);
ret = ORIG(fread)(ptr, size, nmemb, stream); ret = ORIG(fread)(ptr, size, nmemb, stream);
_zz_unlock(fd); _zz_unlock(fd);
debug("%s(%p, %li, %li, [%i]) = %li", __func__, ptr,
(long int)size, (long int)nmemb, fd, (long int)ret);
#if defined HAVE___SREFILL /* Don't fuzz or seek if we have __srefill() */ #if defined HAVE___SREFILL /* Don't fuzz or seek if we have __srefill() */
#else #else
@ -257,10 +255,23 @@ size_t NEW(fread)(void *ptr, size_t size, size_t nmemb, FILE *stream)
} }
if(newpos != pos) if(newpos != pos)
{ {
char *b = ptr;
_zz_fuzz(fd, ptr, newpos - pos); _zz_fuzz(fd, ptr, newpos - pos);
_zz_setpos(fd, newpos); _zz_setpos(fd, newpos);
if(newpos >= pos + 4)
debug("%s(%p, %li, %li, [%i]) = %li \"%c%c%c%c...", __func__, ptr,
(long int)size, (long int)nmemb, fd, (long int)ret,
b[0], b[1], b[2], b[3]);
else
debug("%s(%p, %li, %li, [%i]) = %li \"%c...", __func__, ptr,
(long int)size, (long int)nmemb, fd, (long int)ret, b[0]);
} }
else
#endif #endif
debug("%s(%p, %li, %li, [%i]) = %li", __func__, ptr,
(long int)size, (long int)nmemb, fd, (long int)ret);
return ret; return ret;
} }