Date: Thu, 23 Jul 2015 19:40:58 +0000 From: "emaste (Ed Maste)" <phabric-noreply@FreeBSD.org> To: freebsd-toolchain@freebsd.org Subject: [Differential] [Request, 39 lines] D3175: ar: add -U (unique) option to disable -D (deterministic) mode Message-ID: <differential-rev-PHID-DREV-cyeebwezwjr5fbk22o5c-req@FreeBSD.org>
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--b1_6dc2362b3e8e4c6211d736c09095df5c Content-Type: text/plain; charset = "utf-8" Content-Transfer-Encoding: 8bit emaste created this revision. emaste added reviewers: brooks, bapt. emaste added a subscriber: freebsd-toolchain-list. REVISION SUMMARY I'd like to make ar(1) produce deterministic output by default. In order to do so we'll first need an option to turn off deterministic mode. Note that this is against upstream ELF Tool Chain ar(1), which is a little different from the one in the FreeBSD tree. I plan to migrate to ELF Tool Chain's eventually, but this change should apply (perhaps with trivial modification) to FreeBSD's. REVISION DETAIL https://reviews.freebsd.org/D3175 AFFECTED FILES ar/ar.1 ar/ar.c EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: emaste, brooks, bapt Cc: freebsd-toolchain-list --b1_6dc2362b3e8e4c6211d736c09095df5c Content-Type: text/x-patch; charset=utf-8; name="D3175.7235.patch" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="D3175.7235.patch" ZGlmZiAtLWdpdCBhL2FyL2FyLmMgYi9hci9hci5jCi0tLSBhL2FyL2FyLmMKKysrIGIvYXIvYXIu YwpAQCAtMTIzLDE1ICsxMjMsMTggQEAKIAlsZW4gPSBzdHJsZW4oYnNkYXItPnByb2duYW1lKTsK IAlpZiAobGVuID49IHN0cmxlbigicmFubGliIikgJiYKIAkgICAgc3RyY21wKGJzZGFyLT5wcm9n bmFtZSArIGxlbiAtIHN0cmxlbigicmFubGliIiksICJyYW5saWIiKSA9PSAwKSB7Ci0JCXdoaWxl ICgob3B0ID0gZ2V0b3B0X2xvbmcoYXJnYywgYXJndiwgInREViIsIGxvbmdvcHRzLAorCQl3aGls ZSAoKG9wdCA9IGdldG9wdF9sb25nKGFyZ2MsIGFyZ3YsICJ0RFVWIiwgbG9uZ29wdHMsCiAJCSAg ICBOVUxMKSkgIT0gLTEpIHsKIAkJCXN3aXRjaChvcHQpIHsKIAkJCWNhc2UgJ3QnOgogCQkJCS8q IElnbm9yZWQuICovCiAJCQkJYnJlYWs7CiAJCQljYXNlICdEJzoKIAkJCQlic2Rhci0+b3B0aW9u cyB8PSBBUl9EOwogCQkJCWJyZWFrOworCQkJY2FzZSAnVSc6CisJCQkJYnNkYXItPm9wdGlvbnMg Jj0gfkFSX0Q7CisJCQkJYnJlYWs7CiAJCQljYXNlICdWJzoKIAkJCQlic2Rhcl92ZXJzaW9uKCk7 CiAJCQkJYnJlYWs7CkBAIC0xNjksNyArMTcyLDcgQEAKIAkJfQogCX0KIAotCXdoaWxlICgob3B0 ID0gZ2V0b3B0X2xvbmcoYXJnYywgYXJndiwgImFiQ2NkRGZGOmlqbE1tb3BxclNzVHR1VnZ4eiIs CisJd2hpbGUgKChvcHQgPSBnZXRvcHRfbG9uZyhhcmdjLCBhcmd2LCAiYWJDY2REZkY6aWpsTW1v cHFyU3NUdFV1VnZ4eiIsCiAJICAgIGxvbmdvcHRzLCBOVUxMKSkgIT0gLTEpIHsKIAkJc3dpdGNo KG9wdCkgewogCQljYXNlICdhJzoKQEAgLTIzNyw2ICsyNDAsOSBAQAogCQljYXNlICd0JzoKIAkJ CXNldF9tb2RlKGJzZGFyLCBvcHQpOwogCQkJYnJlYWs7CisJCWNhc2UgJ1UnOgorCQkJYnNkYXIt Pm9wdGlvbnMgJj0gfkFSX0Q7CisJCQlicmVhazsKIAkJY2FzZSAndSc6CiAJCQlic2Rhci0+b3B0 aW9ucyB8PSBBUl9VOwogCQkJYnJlYWs7CkBAIC00MDAsNyArNDA2LDggQEAKICAgLUQgICAgICAg ICAgICBVc2UgZml4ZWQgbWV0YWRhdGEsIGZvciBjb25zaXN0ZW50IGFyY2hpdmUgY2hlY2tzdW1z LlxuXAogICAtRiBGT1JNQVQgfCAtLWZsYXZvcj1GT1JNQVRcblwKICAgICAgICAgICAgICAgICBD cmVhdGUgYXJjaGl2ZXMgd2l0aCB0aGUgc3BlY2lmaWVkIGZvcm1hdC5cblwKLSAgLVMgICAgICAg ICAgICBEbyBub3QgZ2VuZXJhdGUgYW4gYXJjaGl2ZSBzeW1ib2wgdGFibGUuXG4iCisgIC1TICAg ICAgICAgICAgRG8gbm90IGdlbmVyYXRlIGFuIGFyY2hpdmUgc3ltYm9sIHRhYmxlLlxuXAorICAt VSAgICAgICAgICAgIFVzZSBvcmlnaW5hbCBtZXRhZGF0YSwgZm9yIHVuaXF1ZSBhcmNoaXZlIGNo ZWNrc3Vtcy5cbiIKIAogc3RhdGljIHZvaWQKIGJzZGFyX3VzYWdlKHZvaWQpCkBAIC00MTUsNiAr NDIyLDcgQEAKICAgT3B0aW9uczpcblwKICAgLXQgICAgICAgICAgICAgIChUaGlzIG9wdGlvbiBp cyBhY2NlcHRlZCwgYnV0IGlnbm9yZWQpLlxuXAogICAtRCAgICAgICAgICAgICAgVXNlIGZpeGVk IG1ldGFkYXRhLCBmb3IgY29uc2lzdGVudCBhcmNoaXZlIGNoZWNrc3Vtcy5cblwKKyAgLVUgICAg ICAgICAgICAgIFVzZSBvcmlnaW5hbCBtZXRhZGF0YSwgZm9yIHVuaXF1ZSBhcmNoaXZlIGNoZWNr c3Vtcy5cblwKICAgLVYgICAgICAgICAgICAgIFByaW50IGEgdmVyc2lvbiBpZGVudGlmaWVyIGFu ZCBleGl0LlxuIgogCiBzdGF0aWMgdm9pZApkaWZmIC0tZ2l0IGEvYXIvYXIuMSBiL2FyL2FyLjEK LS0tIGEvYXIvYXIuMQorKysgYi9hci9hci4xCkBAIC0yMyw3ICsyMyw3IEBACiAuXCIKIC5cIiAk SWQkCiAuXCIKLS5EZCBEZWNlbWJlciAxMCwgMjAxMgorLkRkIEp1bHkgMjMsIDIwMTUKIC5Pcwog LkR0IEFSIDEKIC5TaCBOQU1FCkBAIC02Niw2ICs2Niw3IEBACiAuT3AgRmwgZgogLk9wIEZsIEYg QXIgZmxhdm9yIHwgRmwgLWZsYXZvciBBciBmbGF2b3IKIC5PcCBGbCBzIHwgRmwgUworLk9wIEZs IFUKIC5PcCBGbCB2CiAuT3AgRmwgegogLkFyIGFyY2hpdmUKQEAgLTgzLDE0ICs4NCwxNiBAQAog Lk9wIEZsIGoKIC5PcCBGbCBzIHwgRmwgUwogLk9wIEZsIHUKKy5PcCBGbCBVCiAuT3AgRmwgdgog Lk9wIEZsIHoKIC5BciBhcmNoaXZlCiAuQXIKIC5ObQogLkZsIHMKIC5PcCBGbCBECiAuT3AgRmwg agorLk9wIEZsIFUKIC5PcCBGbCB6CiAuQXIgYXJjaGl2ZQogLk5tCkBAIC0yMDMsNiArMjA2LDEy IEBACiAuQXIgLgogVGhpcyBlbnN1cmVzIHRoYXQgY2hlY2tzdW1zIG9uIHRoZSByZXN1bHRpbmcg YXJjaGl2ZXMgYXJlIHJlcHJvZHVjaWJsZQogd2hlbiBtZW1iZXIgY29udGVudHMgYXJlIGlkZW50 aWNhbC4KK0lmIHRoZQorLkl0IEZsIEQKK2FuZAorLkl0IEZsIFUKK29wdGlvbnMgYXJlIGJvdGgg c3BlY2lmaWVkLCB0aGUgb25lIHNwZWNpZmllZCBsYXRlciBpbiB0aGUgY29tbWFuZCBsaW5lCit0 YWtlcyBlZmZlY3QuCiAuSXQgRmwgZgogU3lub255bW91cyB3aXRoIG9wdGlvbgogLkZsIFQgLgpA QCAtMzM1LDYgKzM0NCwyMCBAQAogLkFyCiB3aWxsIGJlIGV4dHJhY3RlZCBvbmx5IGlmIHRoZXkg YXJlIG5ld2VyIHRoYW4gdGhlIGNvcnJlc3BvbmRpbmcKIGZpbGVzIGluIHRoZSBmaWxlIHN5c3Rl bS4KKy5JdCBGbCBVCitXaGVuIHVzZWQgaW4gY29tYmluYXRpb24gd2l0aCB0aGUKKy5GbCByCitv cgorLkZsIHEKK29wdGlvbiwgaW5zZXJ0IHRoZSByZWFsIG10aW1lLCB1aWQgYW5kIGdpZCwgYW5k IGZpbGUgbW9kZSB2YWx1ZXMKK2Zyb20gdGhlIG1lbWJlcnMgbmFtZWQgYnkgYXJndW1lbnRzCisu QXIgLgorSWYgdGhlCisuSXQgRmwgRAorYW5kCisuSXQgRmwgVQorb3B0aW9ucyBhcmUgYm90aCBz cGVjaWZpZWQsIHRoZSBvbmUgc3BlY2lmaWVkIGxhdGVyIGluIHRoZSBjb21tYW5kIGxpbmUKK3Rh a2VzIGVmZmVjdC4KIC5JdCBGbCB2CiBQcm92aWRlIHZlcmJvc2Ugb3V0cHV0LgogV2hlbiB1c2Vk IHdpdGggdGhlCgo= --b1_6dc2362b3e8e4c6211d736c09095df5c--
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