From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33754) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bvmcK-0008NC-Hc for qemu-devel@nongnu.org; Sun, 16 Oct 2016 10:40:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bvmcJ-00018c-HN for qemu-devel@nongnu.org; Sun, 16 Oct 2016 10:40:48 -0400 Resent-Message-Id: In-Reply-To: <1476628228-7425-1-git-send-email-mjt@msgid.tls.msk.ru> Message-ID: <20161016144023.502017.66291@ex-std-node742.prod.rhcloud.com> Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 From: no-reply@patchew.org Date: Sun, 16 Oct 2016 07:40:25 -0700 (PDT) Subject: Re: [Qemu-devel] [PATCH] scripts/hxtool: fix undefined behavour of echo List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: mjt@tls.msk.ru Cc: famz@redhat.com, qemu-devel@nongnu.org, danielsh@apache.org, qemu-trivial@nongnu.org SGksCgpZb3VyIHNlcmllcyBzZWVtcyB0byBoYXZlIHNvbWUgY29kaW5nIHN0eWxlIHByb2JsZW1z LiBTZWUgb3V0cHV0IGJlbG93IGZvcgptb3JlIGluZm9ybWF0aW9uOgoKVHlwZTogc2VyaWVzCk1l c3NhZ2UtaWQ6IDE0NzY2MjgyMjgtNzQyNS0xLWdpdC1zZW5kLWVtYWlsLW1qdEBtc2dpZC50bHMu bXNrLnJ1ClN1YmplY3Q6IFtRZW11LWRldmVsXSBbUEFUQ0hdIHNjcmlwdHMvaHh0b29sOiBmaXgg dW5kZWZpbmVkIGJlaGF2b3VyIG9mIGVjaG8KCj09PSBURVNUIFNDUklQVCBCRUdJTiA9PT0KIyEv YmluL2Jhc2gKCkJBU0U9YmFzZQpuPTEKdG90YWw9JChnaXQgbG9nIC0tb25lbGluZSAkQkFTRS4u IHwgd2MgLWwpCmZhaWxlZD0wCgojIFVzZWZ1bCBnaXQgb3B0aW9ucwpnaXQgY29uZmlnIC0tbG9j YWwgZGlmZi5yZW5hbWVsaW1pdCAwCmdpdCBjb25maWcgLS1sb2NhbCBkaWZmLnJlbmFtZXMgVHJ1 ZQoKY29tbWl0cz0iJChnaXQgbG9nIC0tZm9ybWF0PSVIIC0tcmV2ZXJzZSAkQkFTRS4uKSIKZm9y IGMgaW4gJGNvbW1pdHM7IGRvCiAgICBlY2hvICJDaGVja2luZyBQQVRDSCAkbi8kdG90YWw6ICQo Z2l0IHNob3cgLS1uby1wYXRjaCAtLWZvcm1hdD0lcyAkYykuLi4iCiAgICBpZiAhIGdpdCBzaG93 ICRjIC0tZm9ybWF0PWVtYWlsIHwgLi9zY3JpcHRzL2NoZWNrcGF0Y2gucGwgLS1tYWlsYmFjayAt OyB0aGVuCiAgICAgICAgZmFpbGVkPTEKICAgICAgICBlY2hvCiAgICBmaQogICAgbj0kKChuKzEp KQpkb25lCgpleGl0ICRmYWlsZWQKPT09IFRFU1QgU0NSSVBUIEVORCA9PT0KClVwZGF0aW5nIDNj OGNmNWE5YzIxZmY4NzgyMTY0ZDFkZWY3ZjQ0YmQ4ODg3MTMzODQKU3dpdGNoZWQgdG8gYSBuZXcg YnJhbmNoICd0ZXN0JwphZjBhMTVjIHNjcmlwdHMvaHh0b29sOiBmaXggdW5kZWZpbmVkIGJlaGF2 b3VyIG9mIGVjaG8KCj09PSBPVVRQVVQgQkVHSU4gPT09CkNoZWNraW5nIFBBVENIIDEvMTogc2Ny aXB0cy9oeHRvb2w6IGZpeCB1bmRlZmluZWQgYmVoYXZvdXIgb2YgZWNoby4uLgpFUlJPUjogVGhl IGNvcnJlY3QgZm9ybSBpcyAiU2lnbmVkLW9mZi1ieSIKIzEwOiAKU2lnbmVkLW9mZi1CeTogTWlj aGFlbCBUb2thcmV2IDxtanRAdGxzLm1zay5ydT4KCnRvdGFsOiAxIGVycm9ycywgMCB3YXJuaW5n cywgNjggbGluZXMgY2hlY2tlZAoKWW91ciBwYXRjaCBoYXMgc3R5bGUgcHJvYmxlbXMsIHBsZWFz ZSByZXZpZXcuICBJZiBhbnkgb2YgdGhlc2UgZXJyb3JzCmFyZSBmYWxzZSBwb3NpdGl2ZXMgcmVw b3J0IHRoZW0gdG8gdGhlIG1haW50YWluZXIsIHNlZQpDSEVDS1BBVENIIGluIE1BSU5UQUlORVJT LgoKPT09IE9VVFBVVCBFTkQgPT09CgpUZXN0IGNvbW1hbmQgZXhpdGVkIHdpdGggY29kZTogMQoK Ci0tLQpFbWFpbCBnZW5lcmF0ZWQgYXV0b21hdGljYWxseSBieSBQYXRjaGV3IFtodHRwOi8vcGF0 Y2hldy5vcmcvXS4KUGxlYXNlIHNlbmQgeW91ciBmZWVkYmFjayB0byBwYXRjaGV3LWRldmVsQGZy ZWVsaXN0cy5vcmc=