diff options
| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-06 17:07:08 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-11-06 17:07:08 +0000 |
| commit | 7ceb0f9eb4c5eea155e27a29a6e86a63229979d8 (patch) | |
| tree | 6c17b41c3e6b980a1b4935a6b5b841b0beebdfc2 /dir.c | |
| parent | e48bf65db30ae2b85eeaab6c8947a218762b07cb (diff) | |
| download | ruby-7ceb0f9eb4c5eea155e27a29a6e86a63229979d8.tar.gz | |
* dir.c (dir_fileno, dirfd): support of Dir#fileno on Solaris 10.
Solaris 10 does not have dirfd, but the file descriptor of a
directory is stored in the d_fd or dd_fd member in the DIR struct.
Note that Solaris 11 has dirfd(3C).
* configure.in: checks for DIR.d_fd and DIR.dd_fd on Solaris 10.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -619,6 +619,19 @@ dir_inspect(VALUE dir) return rb_funcallv(dir, rb_intern("to_s"), 0, 0); } +/* Workaround for Solaris 10 that does not have dirfd. + Note: Solaris 11 (POSIX.1-2008 compliant) has dirfd(3C). + */ +#if defined(__sun) && !defined(HAVE_DIRFD) +# if defined(HAVE_DIR_D_FD) +# define dirfd(x) ((x)->d_fd) +# define HAVE_DIRFD 1 +# elif defined(HAVE_DIR_DD_FD) +# define dirfd(x) ((x)->dd_fd) +# define HAVE_DIRFD 1 +# endif +#endif + #ifdef HAVE_DIRFD /* * call-seq: |