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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-03-01 22:40:08 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-03-01 22:40:08 +0000 |
| commit | 73f6236bc09b3cadf0aa030e16396154421f3e30 (patch) | |
| tree | 30c344abe6e8091d860d583e0a1342af575ae791 /cpukit/libcsupport/src/read.c | |
| parent | Part of the automake VI patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>: (diff) | |
| download | rtems-73f6236bc09b3cadf0aa030e16396154421f3e30.tar.bz2 | |
Patch from Eric Norum <eric@skatter.usask.ca> to eliminate external
IO handlers scheme that was implemented originally just to support
sockets. The file system IO switch is more general and works fine.
Diffstat (limited to 'cpukit/libcsupport/src/read.c')
| -rw-r--r-- | cpukit/libcsupport/src/read.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/cpukit/libcsupport/src/read.c b/cpukit/libcsupport/src/read.c index e2866744a4..360fc75f66 100644 --- a/cpukit/libcsupport/src/read.c +++ b/cpukit/libcsupport/src/read.c @@ -31,22 +31,6 @@ ssize_t read( rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); /* - * If this file descriptor is mapped to an external set of handlers, - * then pass the request on to them. - */ - - if ( iop->flags & LIBIO_FLAGS_HANDLER_MASK ) { - rtems_libio_read_t fp; - - fp = rtems_libio_handlers[ - (iop->flags >> LIBIO_FLAGS_HANDLER_SHIFT) - 1].read; - if ( fp == NULL ) - set_errno_and_return_minus_one( EBADF ); - - return (*fp)( fd, buffer, count ); - } - - /* * Now process the read(). */ |