diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-06-02 07:13:22 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-06-02 07:13:22 +0400 |
| commit | e065a187abb915c2a5e16d9b895b0319e13280df (patch) | |
| tree | e04b2705f03b4b616b31240a653bb74b3289929c /winsup/cygwin/syscalls.cc | |
| parent | 415f62a72c1ceb533da53f6b3829e6b1782ee2d4 (diff) | |
* fhandler.cc (fhandler_base::fstat): Move dev and ino calculation into caller.
* syscalls.cc (stat_worker): Calculate dev and ino calculation here, if zero.
* fhandler_proc.cc (fhandler_proc::fhandler_proc): Minor reorg for debugging.
* fhandler_process.cc (fhandler_process::exists): Return 0 on nonexistence.
(fhandler_process::fstat): Simplify pid logic.
* fhandler_tape.cc (fhandler_dev_tape::fstat): Minor reformatting.
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 969389f31..a936a21fd 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1073,18 +1073,17 @@ stat_worker (const char *name, struct __stat64 *buf, int nofollow, path_conv real_path; fhandler_base *fh = NULL; - if (!pc) - pc = &real_path; - - MALLOC_CHECK; if (check_null_invalid_struct_errno (buf)) goto done; + if (!pc) + pc = &real_path; + fh = cygheap->fdtab.build_fhandler_from_name (-1, name, NULL, *pc, - (nofollow ? - PC_SYM_NOFOLLOW - : PC_SYM_FOLLOW) + (nofollow ? PC_SYM_NOFOLLOW + : PC_SYM_FOLLOW) | PC_FULL, stat_suffixes); + if (pc->error) { debug_printf ("got %d error from build_fhandler_from_name", pc->error); @@ -1094,8 +1093,15 @@ stat_worker (const char *name, struct __stat64 *buf, int nofollow, { debug_printf ("(%s, %p, %d, %p), file_attributes %d", name, buf, nofollow, pc, (DWORD) real_path); - memset (buf, 0, sizeof (struct __stat64)); + memset (buf, 0, sizeof (*buf)); res = fh->fstat (buf, pc); + if (!res) + { + if (!buf->st_ino) + buf->st_ino = hash_path_name (0, fh->get_win32_name ()); + if (!buf->st_dev) + buf->st_dev = FHDEVN (fh->get_device ()) << 8 | (fh->get_unit () & 0xff); + } } done: |