[ruby-dev:50913] [Ruby master Bug#16342] macOS + Ruby 2.6.0 以降で拡張ライブラリ内での waitpid() コールに失敗する
From:
watson1978@...
Date:
2020-01-29 15:16:15 UTC
List:
ruby-dev #50913
SXNzdWUgIzE2MzQyIGhhcyBiZWVuIHVwZGF0ZWQgYnkgd2F0c29uMTk3OCAoU2hpenVvIEZ1aml0 YSkuDQoNCg0K5ZWP6aGM44Gu55m656uv44GvIGh0dHBzOi8vZ2l0aHViLmNvbS9ybWFnaWNrL3Jt YWdpY2svaXNzdWVzLzQ4MyDjgacgbWFjT1Mg55Kw5aKD44Gg44GR5Yem55CG44Gr5aSx5pWX44GZ 44KL44Kx44O844K544GM5aCx5ZGK44GV44KM44Gf44GL44KJ44Gn44GZ44GM44CBDQrjgrXjg7Pj g5fjg6vjga7jgrPjg7zjg4noh6rkvZPjga/np4HjgZ/jgaHjgYzjg6Hjg7Pjg4bjg4rjg7Pjgrnj gZfjgabjgYTjgosgUk1hZ2ljayDjgafmm7jjgYTjgabjgYTjgovjga7jgafjga/jgarjgY/jgIFi cmlkZ2Ug5YWI44GuIEltYWdlTWFnaWNrIOOBp+abuOOBi+OCjOOBpuOBhOOCi+OCguOBruOCkuaK nOeyi+OBl+OBn+OCguOBruOBp+OAgQ0K5omL44KS5Ye644GX44Gr44GP44GP44Gm5Zuw44Gj44Gm 44GE44Gf5qyh56ys44Gn44GZ44CCDQoNCkltYWdlTWFnaWNrIOOCkuiqv+OBueOCi+OBl+OBi+eE oeOBleOBneOBhuOBqumbsOWbsuawl+OBp+OBmeOBrS4uLg0KDQotLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tDQpCdWcgIzE2MzQyOiBtYWNPUyArIFJ1YnkgMi42LjAg5Lul 6ZmN44Gn5ouh5by144Op44Kk44OW44Op44Oq5YaF44Gn44GuIHdhaXRwaWQoKSDjgrPjg7zjg6vj gavlpLHmlZfjgZnjgosNCmh0dHBzOi8vYnVncy5ydWJ5LWxhbmcub3JnL2lzc3Vlcy8xNjM0MiNj aGFuZ2UtODQxMTANCg0KKiBBdXRob3I6IHdhdHNvbjE5NzggKFNoaXp1byBGdWppdGEpDQoqIFN0 YXR1czogUmVqZWN0ZWQNCiogUHJpb3JpdHk6IE5vcm1hbA0KKiBBc3NpZ25lZTogDQoqIFRhcmdl dCB2ZXJzaW9uOiANCiogcnVieSAtdjogDQoqIEJhY2twb3J0OiAyLjU6IFVOS05PV04sIDIuNjog VU5LTk9XTg0KLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KDQojIyDl ho3nj77nkrDlooMNCiogUnVieSAyLjYuMCDku6XpmY0NCiogbWFjT1MgMTAuMTUgKOippuOBl+OB n+eSsOWigykNCg0KIyMg5ZWP6aGM44Gu6Kqs5piODQptYWNPUyDkuIrjgacgUnVieSAyLjYuMCDk u6XpmY3jgpLkvb/nlKjjgZfjgZ/pmpvjgavjgIHmi6HlvLXjg6njgqTjg5bjg6njg6rlhoXjgacg YGZvcmsoKS9leGVjKClgIOOBp+WklumDqOOCs+ODnuODs+ODieOCkuWun+ihjOOBl+OBn+OBguOB qCBgd2FpdHBpZCgpYCDjgpLjgrPjg7zjg6vjgZnjgovjgajlpLHmlZfjgZnjgovjgojjgYbjgavj garjgorjgb7jgZfjgZ/jgIINCuengeOBjOODoeODs+ODhuODiuODs+OCueOBl+OBpuOBhOOCiyBS TWFnaWNrIOWIqeeUqOOBl+OBpuOBhOOCiyBJbWFnZU1hZ2ljayDjgYwgUERGIOOCkuWHpueQhuOB meOCi+mam+OBq+OBk+OBruOCiOOBhuOBquWHpueQhuOCkuihjOOBo+OBpuOBiuOCiuOAgW1hY09T ICsgUnVieSAyLjYuMCDku6XpmY3jgaflh6bnkIbjgavlpLHmlZfjgZnjgovjgojjgYbjgavjgarj gorlm7DjgaPjgabjgYrjgorjgb7jgZnjgIINCmh0dHBzOi8vZ2l0aHViLmNvbS9ybWFnaWNrL3Jt YWdpY2svaXNzdWVzLzQ4Mw0KDQpodHRwczovL2dpdGh1Yi5jb20vV2F0c29uMTk3OC9ybWFnaWNr LWlzc3VlNDgzIOOBq+WGjeePvuOCs+ODvOODieOCkueUqOaEj+OBl+OBpuOBiuOCiuOAgeS7peS4 i+OBruanmOOBq+Wun+ihjOOBl+OBpuOBhOOBn+OBoOOBj+OBqCBtYWNPUyArIFJ1YnkgMi42LjAg 5Lul6ZmN44Gn44Ko44Op44O857WC5LqG44GX44G+44GZ44CCDQoNCmBgYA0KJCAuL3NldHVwLnNo DQokIHJ1Ynkgc2FtcGxlLnJiDQokIHJ1Ynkgc2FtcGxlLnJiDQpSdWJ5IHYyLjYuMA0KRXJyb3Ig d2FpdHBpZCgpOiBJbnRlcnJ1cHRlZCBzeXN0ZW0gY2FsbA0KYGBgDQoNCmBgYA0KJCAuL3NldHVw LnNoDQokIHJ1YnkgLi9zYW1wbGUucmINClJ1YnkgdjIuNi41DQpFcnJvciB3YWl0cGlkKCk6IElu dGVycnVwdGVkIHN5c3RlbSBjYWxsDQpgYGANCg0KDQoNClJ1YnkgMi41Lngg5Lul5LiL44Gn44GZ 44Go5pyf5b6F6YCa44KK44GrIGBXSUZFWElURURgIOOBruODkeOCueOCkumAmuOCiuato+W4uOOB q+e1guS6huOBl+OBvuOBmeOAgg0KDQpgYGANCiQgLi9zZXR1cC5zaA0KJCBydWJ5IHNhbXBsZS5y Yg0KUnVieSB2Mi41LjcNCigxKSBXSUZFWElURUQgOiBzdGF0dXMgPSAwDQpgYGANCg0KYGBgDQok IC4vc2V0dXAuc2gNCiQgcnVieSBzYW1wbGUucmINClJ1YnkgdjIuMy44DQooMSkgV0lGRVhJVEVE IDogc3RhdHVzID0gMA0KYGBgDQoNCueiuuiqjeOBl+OBn+mZkOOCiuOAgW1hY09TIOS4iuOBoOOB keOBp+OBk+OBruePvuixoeOBjOeZuueUn+OBl+OBvuOBmeOAgg0KDQojIyDlho3nj77jgrPjg7zj g4kNCmh0dHBzOi8vZ2l0aHViLmNvbS9XYXRzb24xOTc4L3JtYWdpY2staXNzdWU0ODMg44Gu44Os 44Od44K444OI44Oq44Gr5Lul5LiL44Go5ZCM5qeY44Gu5YaN54++44Kz44O844OJ44KS44Kz44Of 44OD44OI44GX44Gm44GK44KK44CB44GZ44GQ44Gr56K66KqN44Gn44GN44KL44GL44Go5oCd44GE 44G+44GZ44CCDQoNCmBgYA0KI2luY2x1ZGUgPHJ1YnkuaD4NCiNpbmNsdWRlIDx1bmlzdGQuaD4N Cg0KVkFMVUUNCnNhbXBsZV90ZXN0KFZBTFVFIHNlbGYpDQp7DQogICAgaW50IHN0YXR1cyA9IDA7 DQogICAgaW50IGNoaWxkX3N0YXR1cyA9IDA7DQogICAgcGlkX3QgY2hpbGRfcGlkID0gZm9yaygp Ow0KDQoNCiAgICBpZiAoY2hpbGRfcGlkID09IDApIHsNCiAgICAgICAgY2hhciAqY29uc3QgYXJn c1tdID0gew0KICAgICAgICAgICAgIi9iaW4vc2xlZXAiLA0KICAgICAgICAgICAgIjEiLA0KICAg ICAgICAgICAgTlVMTA0KICAgICAgICB9Ow0KICAgICAgICBzdGF0dXMgPSBleGVjdnAoYXJnc1sw XSwgYXJncyk7DQogICAgICAgIGV4aXQoMCk7DQogICAgfQ0KICAgIGVsc2Ugew0KICAgICAgICBw aWRfdCBwaWQ7DQoNCiAgICAgICAgcGlkID0gd2FpdHBpZChjaGlsZF9waWQsICZjaGlsZF9zdGF0 dXMsIDApOw0KICAgICAgICBpZiAocGlkID09IC0xKSB7DQogICAgICAgICAgICBzdGF0dXMgPSAt MTsNCiAgICAgICAgICAgIHBlcnJvcigiRXJyb3Igd2FpdHBpZCgpIik7DQogICAgICAgIH0NCiAg ICAgICAgZWxzZSB7DQogICAgICAgICAgICBpZiAoV0lGRVhJVEVEKGNoaWxkX3N0YXR1cykpIHsN CiAgICAgICAgICAgICAgICAvLyBFeHBlY3RlZCBwYXRoDQogICAgICAgICAgICAgICAgc3RhdHVz ID0gV0VYSVRTVEFUVVMoY2hpbGRfc3RhdHVzKTsNCiAgICAgICAgICAgICAgICBwcmludGYoIigx KSBXSUZFWElURUQgOiBzdGF0dXMgPSAlZFxuIiwgc3RhdHVzKTsNCiAgICAgICAgICAgIH0NCiAg ICAgICAgICAgIGVsc2UgaWYgKFdJRlNJR05BTEVEKGNoaWxkX3N0YXR1cykpIHsNCiAgICAgICAg ICAgICAgICBzdGF0dXMgPSAtMTsNCiAgICAgICAgICAgICAgICBwcmludGYoIigyKSBXSUZTSUdO QUxFRCA6IHN0YXR1cyA9ICVkXG4iLCBzdGF0dXMpOw0KICAgICAgICAgICAgfQ0KICAgICAgICB9 DQogICAgfQ0KDQoNCiAgICByZXR1cm4gSU5UMkZJWChzdGF0dXMpOw0KfQ0KDQp2b2lkIEluaXRf c2FtcGxlKHZvaWQpDQp7DQogICAgVkFMVUUgcmJfY1NhbXBsZSA9IHJiX2RlZmluZV9jbGFzcygi U2FtcGxlIiwgcmJfY09iamVjdCk7DQogICAgcmJfZGVmaW5lX21ldGhvZChyYl9jU2FtcGxlLCAi dGVzdCIsIHNhbXBsZV90ZXN0LCAwKTsNCn0NCmBgYA0KDQoNCg0KLS0gDQpodHRwczovL2J1Z3Mu cnVieS1sYW5nLm9yZy8NCg==