diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-19 17:44:47 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-19 17:44:47 +0000 |
commit | 4c25e2fb8ba17a4d83f3e55c6ddfa5ae417d1f7c (patch) | |
tree | 5105208dec7552dda1920700e29a60f95b96bece | |
parent | a5b0cace63a0806859c106d7c847f447bdf7ca7b (diff) | |
download | ruby-4c25e2fb8ba17a4d83f3e55c6ddfa5ae417d1f7c.tar.gz |
win32.c: wait until exit
* win32/win32.c (waitpid): should not return 0 but wait until exit
unless WNOHANG is given. waiting huge process may return while
active, for some reason.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | win32/win32.c | 6 |
2 files changed, 10 insertions, 2 deletions
@@ -1,3 +1,9 @@ +Thu Jun 20 02:44:45 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * win32/win32.c (waitpid): should not return 0 but wait until exit + unless WNOHANG is given. waiting huge process may return while + active, for some reason. + Thu Jun 20 01:34:15 2013 Tanaka Akira <akr@fsij.org> * bignum.c (bdigit_roomof): Use SIZEOF_BDIGITS. diff --git a/win32/win32.c b/win32/win32.c index 7b42df096f..0fc4186fff 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -4153,8 +4153,10 @@ waitpid(rb_pid_t pid, int *stat_loc, int options) /* wait... */ if (rb_w32_wait_events_blocking(&child->hProcess, 1, timeout) != WAIT_OBJECT_0) { /* still active */ - pid = 0; - break; + if (options & WNOHANG) { + pid = 0; + break; + } } } } |