diff options
| -rw-r--r-- | cpukit/ChangeLog | 6 | ||||
| -rw-r--r-- | cpukit/libcsupport/Makefile.am | 2 | ||||
| -rw-r--r-- | cpukit/libcsupport/src/_rename_r.c | 40 |
3 files changed, 47 insertions, 1 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 974030b991..e912326b87 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,9 @@ +2007-12-28 Joel Sherrill <joel.sherrill@OARcorp.com> + + * libcsupport/Makefile.am: _rename_r is required by newlib 1.16.0. + Hopefully this implementation is OK. + * libcsupport/src/_rename_r.c: New file. + 2007-12-22 Chris Johns <chrisj@rtems.org> * configure.ac: fixed bug that always enabled strict order diff --git a/cpukit/libcsupport/Makefile.am b/cpukit/libcsupport/Makefile.am index c32a88d5e0..729237175b 100644 --- a/cpukit/libcsupport/Makefile.am +++ b/cpukit/libcsupport/Makefile.am @@ -62,7 +62,7 @@ SYSTEM_CALL_C_FILES = src/open.c src/close.c src/read.c src/write.c \ src/unlink.c src/umask.c src/ftruncate.c src/utime.c src/fstat.c \ src/fcntl.c src/fpathconf.c src/getdents.c src/fsync.c src/fdatasync.c \ src/pipe.c src/dup.c src/dup2.c src/symlink.c src/readlink.c src/creat.c \ - src/chroot.c src/sync.c + src/chroot.c src/sync.c src/_rename_r.c ## Until sys/uio.h is moved to libcsupport, we have to have networking ## enabled to compile these. Hopefully this is a temporary situation. diff --git a/cpukit/libcsupport/src/_rename_r.c b/cpukit/libcsupport/src/_rename_r.c new file mode 100644 index 0000000000..b0a636f468 --- /dev/null +++ b/cpukit/libcsupport/src/_rename_r.c @@ -0,0 +1,40 @@ +/* + * _rename_r() - POSIX 1003.1b - 5.3.4 - Rename a file + * + * COPYRIGHT (c) 1989-2007. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <stdio.h> +#include <reent.h> + +#include <rtems.h> +#include <rtems/libio.h> +#include <errno.h> + +#include <rtems/libio_.h> +#include <rtems/seterr.h> + +int _rename_r( + struct _reent *ptr, + const char *old, + const char *new +) +{ + int s; + + s = link( old, new ); + if ( !s ) + return s; + return unlink( old ); +} |