diff options
Diffstat (limited to 'cpukit/libcsupport/src/symlink.c')
-rw-r--r-- | cpukit/libcsupport/src/symlink.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/symlink.c b/cpukit/libcsupport/src/symlink.c new file mode 100644 index 0000000000..be29980911 --- /dev/null +++ b/cpukit/libcsupport/src/symlink.c @@ -0,0 +1,42 @@ +/* + * symlink() - POSIX 1003.1b - X.X.X - XXX + * + * COPYRIGHT (c) 1989-1999. + * 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 <rtems/libio_.h> +#include <rtems/seterr.h> + +int symlink( + const char *actualpath, + const char *sympath +) +{ + rtems_filesystem_location_info_t loc; + int i; + const char *name_start; + int result; + + rtems_filesystem_get_start_loc( sympath, &i, &loc ); + + result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); + if ( result != 0 ) + return -1; + + result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); + + rtems_filesystem_freenode( &loc ); + + return result; +} |