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* ruby.c (open_load_file): add a comment.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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kosaki 2015-10-18 01:44:31 +00:00
parent 395dd7867e
commit a923a6f04c
2 changed files with 8 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Oct 18 10:42:19 2015 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* ruby.c (open_load_file): add a comment.
Sun Oct 18 10:12:46 2015 KOSAKI Motohiro <kosaki.motohiro@gmail.com> Sun Oct 18 10:12:46 2015 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* file.c (rb_file_identical_p): simplify ifdefs * file.c (rb_file_identical_p): simplify ifdefs

4
ruby.c
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@ -1778,6 +1778,10 @@ open_load_file(VALUE fname_v, int *xflag)
rb_load_fail(fname_v, strerror(e)); rb_load_fail(fname_v, strerror(e));
} }
if (S_ISFIFO(st.st_mode)) { if (S_ISFIFO(st.st_mode)) {
/*
We need to wait if FIFO is empty. It's FIFO's semantics.
rb_thread_wait_fd() release GVL. So, it's safe.
*/
rb_thread_wait_fd(fd); rb_thread_wait_fd(fd);
} }
} }