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GET /api/1.2/patches/2221278/?format=api
{ "id": 2221278, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2221278/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uclibc-ng/patch/20260409052509.2871272-1-cmirabil@redhat.com/", "project": { "id": 55, "url": "http://patchwork.ozlabs.org/api/1.2/projects/55/?format=api", "name": "uClibc NG development", "link_name": "uclibc-ng", "list_id": "devel.uclibc-ng.org", "list_email": "devel@uclibc-ng.org", "web_url": "http://www.uclibc-ng.org", "scm_url": "", "webscm_url": "http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260409052509.2871272-1-cmirabil@redhat.com>", "list_archive_url": null, "date": "2026-04-09T05:25:09", "name": "[uclibc-ng-devel,v1] getopt-susv3: add support for reseting the scan by setting optind to zero", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "b2f10da79a7d9be957936ad60bd71545dd2f171b", "submitter": { "id": 82370, "url": "http://patchwork.ozlabs.org/api/1.2/people/82370/?format=api", "name": "Charles Mirabile", "email": "cmirabil@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uclibc-ng/patch/20260409052509.2871272-1-cmirabil@redhat.com/mbox/", "series": [ { "id": 499236, "url": "http://patchwork.ozlabs.org/api/1.2/series/499236/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uclibc-ng/list/?series=499236", "date": "2026-04-09T05:25:09", "name": "[uclibc-ng-devel,v1] getopt-susv3: add support for reseting the scan by setting optind to zero", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499236/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2221278/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2221278/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<devel-bounces@uclibc-ng.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=FXOU9yzY;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=uclibc-ng.org\n (client-ip=89.238.66.15; 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Thu, 09 Apr 2026 07:25:15 +0200 (CEST)", "from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-692-2TR7km9cMMW_KeIxutTy_A-1; Thu,\n 09 Apr 2026 01:25:13 -0400", "from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n\t(No client certificate requested)\n\tby mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 22E421800359\n\tfor <devel@uclibc-ng.org>; Thu, 9 Apr 2026 05:25:12 +0000 (UTC)", "from cmirabil.redhat.com (unknown [10.2.16.23])\n\tby mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id 91D8618002A6;\n\tThu, 9 Apr 2026 05:25:11 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n\ts=mimecast20190719; t=1775712314;\n\th=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n\t to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n\t content-transfer-encoding:content-transfer-encoding;\n\tbh=9U9tHlMzoG0Mb1aFEC7oRAOsKG44zS+PKLOBfwJqGXk=;\n\tb=FXOU9yzYi1VMd/+jXWY23n5hLajYjsG/cFWUnDCswrTxTPdP0UsOTSugQvaiUT+woEUP5W\n\tdJGvMpSofnMwUz652Mh3SAMi9n34ZqT385MsYjalXnlf4SuTPvxM0/HQB3yApkCwEfIffZ\n\tnP9fUVmfZoR8KRreKAkMIVROdK7xFz0=", "X-MC-Unique": "2TR7km9cMMW_KeIxutTy_A-1", "X-Mimecast-MFC-AGG-ID": "2TR7km9cMMW_KeIxutTy_A_1775712312", "From": "Charles Mirabile <cmirabil@redhat.com>", "To": "devel@uclibc-ng.org", "Date": "Thu, 9 Apr 2026 01:25:09 -0400", "Message-ID": "<20260409052509.2871272-1-cmirabil@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.111", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "0xl9ViX7nM4LsABKWm8QWVFbfAdNQDj4dKtXAvCHAEE_1775712312", "X-Mimecast-Originator": "redhat.com", "Message-ID-Hash": "VEXTV25NWKBW7TMHOFGTPZKGIWN6AUWH", "X-Message-ID-Hash": "VEXTV25NWKBW7TMHOFGTPZKGIWN6AUWH", "X-MailFrom": "cmirabil@redhat.com", "X-Mailman-Rule-Misses": "dmarc-mitigation; no-senders; approved; loop;\n banned-address; emergency; member-moderation; nonmember-moderation;\n administrivia; implicit-dest; max-recipients; max-size; news-moderation;\n no-subject; digests; suspicious-header", "CC": "Charles Mirabile <cmirabil@redhat.com>", "X-Mailman-Version": "3.3.10", "Precedence": "list", "Subject": "[uclibc-ng-devel] [PATCH v1] getopt-susv3: add support for reseting\n the scan\n by setting optind to zero", "List-Id": "uClibc-ng Development <devel.uclibc-ng.org>", "Archived-At": "\n <https://uclibc-ng.org/mailman3/hyperkitty/list/devel@uclibc-ng.org/message/VEXTV25NWKBW7TMHOFGTPZKGIWN6AUWH/>", "List-Archive": "\n <https://uclibc-ng.org/mailman3/hyperkitty/list/devel@uclibc-ng.org/>", "List-Help": "<mailto:devel-request@uclibc-ng.org?subject=help>", "List-Owner": "<mailto:devel-owner@uclibc-ng.org>", "List-Post": "<mailto:devel@uclibc-ng.org>", "List-Subscribe": "<mailto:devel-join@uclibc-ng.org>", "List-Unsubscribe": "<mailto:devel-leave@uclibc-ng.org>", "Content-Type": "text/plain; charset=\"us-ascii\"; x-default=\"true\"", "Content-Transfer-Encoding": "7bit" }, "content": "Busybox (among other programs) relies on the ability to reset arg scanning\nby setting optind to zero. POSIX says that the behavior of getopt upon\nencountering optind == 0 is unspecified, but glibc introduced the idea of\nusing it as a reset indicator, and enough programs do it that essentially\nall libcs (musl, dietlibc, picolibc, and libcs from {Open,Net}BSD) have\nadopted the convention (even if begrudgingly so).\n\nSigned-off-by: Charles Mirabile <cmirabil@redhat.com>\n---\n libc/unistd/getopt-susv3.c | 9 +++++++++\n 1 file changed, 9 insertions(+)", "diff": "diff --git a/libc/unistd/getopt-susv3.c b/libc/unistd/getopt-susv3.c\nindex 7bed356f0..b7b236a6a 100644\n--- a/libc/unistd/getopt-susv3.c\n+++ b/libc/unistd/getopt-susv3.c\n@@ -46,6 +46,15 @@ int getopt(int argc, char * const argv[], const char *optstring)\n \toptopt = 0;\n \toptarg = NULL;\n \n+\t/*\n+\t * POSIX says behavior when optind == 0 is unspecified, but other\n+\t * libcs use this wiggle room to allow reseting getopt; we can too\n+\t */\n+\tif (!optind) {\n+\t\to = NULL;\n+\t\toptind = 1;\n+\t}\n+\n \tif (!o) {\t\t\t\t/* Not in a multi-option arg. */\n \t\tif ((optind >= argc)\t/* No more args? */\n \t\t\t|| ((p = argv[optind]) == NULL) /* Missing? */\n", "prefixes": [ "uclibc-ng-devel", "v1" ] }