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authornormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-07-23 01:07:41 +0000
committernormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-07-23 01:07:41 +0000
commit8a3ed368af394b1510c9e57721e42b338976151e (patch)
treea6ab416ccc065c231643ea7164166d5f7d5bbe8b /thread.c
parent2ff85621690f4f5b0dff9226ac68418a950a6919 (diff)
Revert "thread.c (rb_thread_fd_select): remove unnecessary rb_fd_resize calls"
This reverts commit r64017 (git commit 2ff85621690f4f5b0dff9226ac68418a950a6919). Nevermind, haven't had enough coffee, yet :x git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread.c')
-rw-r--r--thread.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/thread.c b/thread.c
index 7b8d87c..6181a75 100644
--- a/thread.c
+++ b/thread.c
@@ -3965,6 +3965,15 @@ rb_thread_fd_select(int max, rb_fdset_t * read, rb_fdset_t * write, rb_fdset_t *
return 0;
}
+ if (read) {
+ rb_fd_resize(max - 1, read);
+ }
+ if (write) {
+ rb_fd_resize(max - 1, write);
+ }
+ if (except) {
+ rb_fd_resize(max - 1, except);
+ }
return do_select(max, read, write, except, timeout);
}