diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | io.c | 3 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Sat Oct 24 00:36:47 2009 Tanaka Akira <akr@fsij.org> + + * io.c (io_cntl): update max file descriptor by the result of + fcntl(F_DUPFD). + Fri Oct 23 14:25:54 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * configure.in (target, target_alias): replace with real cpu. @@ -7237,6 +7237,9 @@ io_cntl(int fd, unsigned long cmd, long narg, int io_p) # else retval = io_p?ioctl(fd, cmd, narg):fcntl(fd, (int)cmd, narg); # endif + if (!io_p && retval != -1 && cmd == F_DUPFD) { + UPDATE_MAXFD(retval); + } #else if (!io_p) { rb_notimplement(); |