Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hBq55-0002Tt-GY for pgsql-committers@arkaria.postgresql.org; Thu, 04 Apr 2019 00:18:11 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hBq54-0003eh-6o for pgsql-committers@arkaria.postgresql.org; Thu, 04 Apr 2019 00:18:10 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hBq44-0008Bh-8m for pgsql-committers@lists.postgresql.org; Thu, 04 Apr 2019 00:17:08 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hBq3w-0008AM-Au for pgsql-committers@lists.postgresql.org; Thu, 04 Apr 2019 00:17:07 +0000 Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hBq3t-0002Dg-DR for pgsql-committers@lists.postgresql.org; Thu, 04 Apr 2019 00:16:57 +0000 Received: from git by gemulon.postgresql.org with local (Exim 4.89) (envelope-from ) id 1hBq3r-0002E9-Cg for pgsql-committers@lists.postgresql.org; Thu, 04 Apr 2019 00:16:55 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 To: pgsql-committers@lists.postgresql.org From: Noah Misch Subject: pgsql: Consistently test for in-use shared memory. Message-Id: Date: Thu, 04 Apr 2019 00:16:55 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Q29uc2lzdGVudGx5IHRlc3QgZm9yIGluLXVzZSBzaGFyZWQgbWVtb3J5LgoKcG9zdG1hc3RlciBz dGFydHVwIHNjcnV0aW5pemVzIGFueSBzaGFyZWQgbWVtb3J5IHNlZ21lbnQgcmVjb3JkZWQgaW4K cG9zdG1hc3Rlci5waWQsIGV4aXRpbmcgaWYgdGhhdCBzZWdtZW50IG1hdGNoZXMgdGhlIGN1cnJl bnQgZGF0YQpkaXJlY3RvcnkgYW5kIGhhcyBhbiBhdHRhY2hlZCBwcm9jZXNzLiAgV2hlbiB0aGUg cG9zdG1hc3Rlci5waWQgZmlsZSB3YXMKbWlzc2luZywgYSBzdGFydGluZyBwb3N0bWFzdGVyIHVz ZWQgd2Vha2VyIGNoZWNrcy4gIENoYW5nZSB0byB1c2UgdGhlCnNhbWUgY2hlY2tzIGluIGJvdGgg c2NlbmFyaW9zLiAgVGhpcyBpbmNyZWFzZXMgdGhlIGNoYW5jZSBvZiBhIHN0YXJ0dXAKZmFpbHVy ZSwgaW4gbGlldSBvZiBkYXRhIGNvcnJ1cHRpb24sIGlmIHRoZSBEQkEgZG9lcyAia2lsbCAtOSBg aGVhZCAtbjEKcG9zdG1hc3Rlci5waWRgICYmIHJtIHBvc3RtYXN0ZXIucGlkICYmIHBnX2N0bCAt dyBzdGFydCIuICBBIHBvc3RtYXN0ZXIKd2lsbCBubyBsb25nZXIgcmVjeWNsZSBzZWdtZW50cyBw ZXJ0YWluaW5nIHRvIG90aGVyIGRhdGEgZGlyZWN0b3JpZXMuClRoYXQncyBnb29kIGZvciBwcm9k dWN0aW9uLCBidXQgaXQncyBiYWQgZm9yIGludGVncmF0aW9uIHRlc3RzIHRoYXQKY3Jhc2ggYSBw b3N0bWFzdGVyIGFuZCBpbW1lZGlhdGVseSBkZWxldGUgaXRzIGRhdGEgZGlyZWN0b3J5LiAgU3Vj aCBhCnRlc3Qgbm93IGxlYWtzIGEgc2VnbWVudCBpbmRlZmluaXRlbHkuICBObyAibWFrZSBjaGVj ay13b3JsZCIgdGVzdCBkb2VzCnRoYXQuICB3aW4zMl9zaG1lbS5jIGFscmVhZHkgYXZvaWRlZCBh bGwgdGhlc2UgcHJvYmxlbXMuICBJbiA5LjYgYW5kCmxhdGVyLCBlbmhhbmNlIFBvc3RncmVzTm9k ZSB0byBmYWNpbGl0YXRlIHRlc3RpbmcuICBCYWNrLXBhdGNoIHRvIDkuNAooYWxsIHN1cHBvcnRl ZCB2ZXJzaW9ucykuCgpSZXZpZXdlZCBieSBEYW5pZWwgR3VzdGFmc3NvbiBhbmQgS3lvdGFybyBI T1JJR1VDSEkuCgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tLzIwMTMwOTExMDMzMzQx LkdEMjI1NzM1QHRvcm5hZG8ubGVhZGJvYXQuY29tCgpCcmFuY2gKLS0tLS0tClJFTF8xMF9TVEFC TEUKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRk aWZmLzdjNDE0Y2RjMzlhM2YxODNmZjM5OGJlNGNmY2VmMDY0NmY0MTkyODEKCk1vZGlmaWVkIEZp bGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9NYWtlZmlsZS5nbG9iYWwuaW4gICAgICAgICAgICAgIHwg ICA0ICstCnNyYy9iYWNrZW5kL3BvcnQvc3lzdl9zaG1lbS5jICAgICAgIHwgMjU1ICsrKysrKysr KysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC9wb3J0L3dpbjMyX3NobWVt LmMgICAgICB8ICAgNyArLQpzcmMvYmFja2VuZC9wb3N0bWFzdGVyL3Bvc3RtYXN0ZXIuYyB8ICAx MiArLQpzcmMvYmFja2VuZC9zdG9yYWdlL2lwYy9pcGNpLmMgICAgICB8ICAxNCArLQpzcmMvYmFj a2VuZC91dGlscy9pbml0L3Bvc3Rpbml0LmMgICB8ICAgNiArLQpzcmMvaW5jbHVkZS9zdG9yYWdl L2lwYy5oICAgICAgICAgICB8ICAgMiArLQpzcmMvaW5jbHVkZS9zdG9yYWdlL3BnX3NobWVtLmgg ICAgICB8ICAgNiArLQpzcmMvdGVzdC9wZXJsL1Bvc3RncmVzTm9kZS5wbSAgICAgICB8IDE4MiAr KysrKysrKysrKysrKysrKysrKy0tLS0tCnNyYy90ZXN0L3JlY292ZXJ5L3QvMDE3X3NobS5wbCAg ICAgIHwgMTU0ICsrKysrKysrKysrKysrKysrKysrKysKc3JjL3Rvb2xzL21zdmMvdmNyZWdyZXNz LnBsICAgICAgICAgfCAgIDEgKwoxMSBmaWxlcyBjaGFuZ2VkLCA0NjcgaW5zZXJ0aW9ucygrKSwg MTc2IGRlbGV0aW9ucygtKQoK