5 virtual bool lowLevelOpen(
const char *name, int32_t flags,
6 mode_t perms,
bool useperms);
9 static bool stat(
const char *filename,
void *st);
11 off64_t lseek(off64_t offset, int32_t whence)
const;
12 bool lock(int32_t method, int16_t type, int16_t whence,
13 off64_t start, off64_t len)
const;
14 bool checkLock(int16_t type,
21 off64_t *conflen)
const;
22 bool unlock(int16_t whence,
23 off64_t start, off64_t len)
const;
25 void fileClone(
const file &f);
28 bool posixFadvise(off64_t offset, off64_t len,
29 int32_t advice)
const;
30 static int64_t pathConf(
const char *path, int32_t name);
31 int64_t fpathConf(int32_t name)
const;