diff options
Diffstat (limited to 'io_posix.c')
| -rw-r--r-- | io_posix.c | 22 |
1 files changed, 18 insertions, 4 deletions
@@ -2,6 +2,7 @@ * io.c * * Copyright (C) 2005 Erik Gilling, all rights reserved + * Copyright (C) 2011 Holger Freyther, all rights reserved * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -35,7 +36,7 @@ static int io_fd; #undef DEBUG_IO -int io_init( char *dev ) +static int posix_io_init( char *dev ) { if( dev == NULL ) { dev = SAM7_TTY; @@ -52,13 +53,14 @@ int io_init( char *dev ) return samba_init(); } -int io_cleanup( void ) +static int posix_io_cleanup( void ) { close( io_fd ); return 0; } -int io_write( void *buff, int len ) + +static int posix_io_write( void *buff, int len ) { int write_len = 0; int ret; @@ -79,7 +81,7 @@ int io_write( void *buff, int len ) return write_len; } -int io_read( void *buff, int len ) +static int posix_io_read( void *buff, int len ) { #ifdef DEBUG_IO int i; @@ -98,3 +100,15 @@ int io_read( void *buff, int len ) #endif } +static struct io_driver posix_driver = { + .name = "posix", + .io_init = posix_io_init, + .io_cleanup = posix_io_cleanup, + .io_write = posix_io_write, + .io_read = posix_io_read, +}; + +static void __attribute__((constructor)) posix_on_load(void) +{ + io_driver_register(&posix_driver); +} |