diff options
Diffstat (limited to 'winsup/cygwin/fhandler.cc')
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index 864a4e66e..f92e844c0 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -15,6 +15,7 @@ details. */ #include <sys/cygwin.h> #include <sys/uio.h> #include <sys/acl.h> +#include <sys/statvfs.h> #include <signal.h> #include "cygerrno.h" #include "perprocess.h" @@ -486,6 +487,10 @@ fhandler_base::open (int flags, mode_t mode) switch (query_open ()) { case query_read_control: + access = READ_CONTROL; + create_options = FILE_OPEN_FOR_BACKUP_INTENT; + break; + case query_read_attributes: access = READ_CONTROL | FILE_READ_ATTRIBUTES; create_options = FILE_OPEN_FOR_BACKUP_INTENT; break; @@ -1144,6 +1149,16 @@ fhandler_base::fstat (struct __stat64 *buf) return 0; } +int __stdcall +fhandler_base::fstatvfs (struct statvfs *sfs) +{ + /* If we hit this base implementation, it's some device in /dev. + Just call statvfs on /dev for simplicity. */ + path_conv pc ("/dev"); + fhandler_disk_file fh (pc); + return fh.fstatvfs (sfs); +} + void fhandler_base::init (HANDLE f, DWORD a, mode_t bin) { |