Commit dcc60294 authored by Nick Mathewson's avatar Nick Mathewson 🦞
Browse files

Use _lseeki64() on windows. 

Fixes bug 31036; bugfix on 0.2.1.8-alpha when we moved the logging
system to use posix fds.
parent 564a9a54

changes/bug31036

0 → 100644
+3 −0
Original line number Diff line number Diff line 
  o Minor bugfixes (windows):

    - Fix a bug that prevented Tor from starting if its log file

      grew above 2GB.  Fixes bug 31036; bugfix on 0.2.1.8-alpha.

src/lib/fdio/fdio.c

+3 −3
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ off_t 
tor_fd_getpos(int fd)

{

#ifdef _WIN32

  return (off_t) _lseek(fd, 0, SEEK_CUR);

  return (off_t) _lseeki64(fd, 0, SEEK_CUR);

#else

  return (off_t) lseek(fd, 0, SEEK_CUR);

#endif
@@ -56,7 +56,7 @@ int 
tor_fd_seekend(int fd)

{

#ifdef _WIN32

  return _lseek(fd, 0, SEEK_END) < 0 ? -1 : 0;

  return _lseeki64(fd, 0, SEEK_END) < 0 ? -1 : 0;

#else

  off_t rc = lseek(fd, 0, SEEK_END) < 0 ? -1 : 0;

#ifdef ESPIPE
@@ -75,7 +75,7 @@ int 
tor_fd_setpos(int fd, off_t pos)

{

#ifdef _WIN32

  return _lseek(fd, pos, SEEK_SET) < 0 ? -1 : 0;

  return _lseeki64(fd, pos, SEEK_SET) < 0 ? -1 : 0;

#else

  return lseek(fd, pos, SEEK_SET) < 0 ? -1 : 0;

#endif