diff options
Diffstat (limited to 'cpukit/libcsupport/src/fcntl.c')
| -rw-r--r-- | cpukit/libcsupport/src/fcntl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cpukit/libcsupport/src/fcntl.c b/cpukit/libcsupport/src/fcntl.c index 5ed66ede5d..e75baf0c5a 100644 --- a/cpukit/libcsupport/src/fcntl.c +++ b/cpukit/libcsupport/src/fcntl.c @@ -30,6 +30,7 @@ int fcntl( rtems_libio_t *diop; int fd2; int flags; + int mask; int ret = 0; va_start( ap, cmd ); @@ -92,13 +93,13 @@ int fcntl( case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); + mask = LIBIO_FLAGS_NO_DELAY | LIBIO_FLAGS_APPEND; /* * XXX If we are turning on append, should we seek to the end? */ - iop->flags = (iop->flags & ~(O_APPEND | O_NONBLOCK)) | - (flags & (O_APPEND | O_NONBLOCK)); + iop->flags = (iop->flags & ~mask) | (flags & mask); break; case F_GETLK: |