Lines Matching +defs:from +defs:end

144 #  define COMMON_INTERCEPTOR_GET_TLS_RANGE(begin, end) \
147       *end = t->tls_end();                             \
149       *begin = *end = 0;                               \
174     // Protect from unmapping the shadow.
510 // argument irrespective of the |from| length.
511   INTERCEPTOR(char *, strcat, char *to, const char *from) {
516       uptr from_length = internal_strlen(from);
517       ASAN_READ_RANGE(ctx, from, from_length + 1);
521       // If the copying actually happens, the |from| string should not overlap
525         CHECK_RANGES_OVERLAP("strcat", to, from_length + to_length + 1, from,
529     return REAL(strcat)(to, from);
532 INTERCEPTOR(char*, strncat, char *to, const char *from, usize size) {
537     uptr from_length = MaybeRealStrnlen(from, size);
539     ASAN_READ_RANGE(ctx, from, copy_length);
545                            from, copy_length);
548   return REAL(strncat)(to, from, size);
551 INTERCEPTOR(char *, strcpy, char *to, const char *from) {
555     // strcpy is called from malloc_default_purgeable_zone()
558       return REAL(strcpy)(to, from);
561       return REAL(strcpy)(to, from);
565     uptr from_size = internal_strlen(from) + 1;
566     CHECK_RANGES_OVERLAP("strcpy", to, from_size, from, from_size);
567     ASAN_READ_RANGE(ctx, from, from_size);
570   return REAL(strcpy)(to, from);
623 INTERCEPTOR(char*, strncpy, char *to, const char *from, usize size) {
628     uptr from_size = Min<uptr>(size, MaybeRealStrnlen(from, size) + 1);
629     CHECK_RANGES_OVERLAP("strncpy", to, from_size, from, from_size);
630     ASAN_READ_RANGE(ctx, from, from_size);
633   return REAL(strncpy)(to, from, size);
702   // different from int). So, we just imitate this behavior.