From nobody Thu Oct 30 10:38:45 2025 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4cy0vn35Dsz6FSyb; Thu, 30 Oct 2025 10:38:45 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cy0vn2VDHz41DN; Thu, 30 Oct 2025 10:38:45 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761820725; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=jaZ68Y5qhau1mifdKdTYGB0m32Dysk8cA60r8WX8nro=; b=q3q95dnzo8ZacycsAG7FIDnczEj/ynwdcOrg6YSUuptWDj7KH496FS73/W9/HSWh9PhQLB QaM9E5TJTicSEVTs0TByn3VmJrYlxoTsTTTjm17ky2wOwGk3e4MoXaPUpFz+IlDCf/mHd+ 0X9+Lfg6t0zbKa0ZAwGtADd/eoVyQXRCQ1wRPUajNIpvu5pw+OFsItibWDjuvet8hBIqT1 U7r7QhxQoZNHyG5+DhXiM04KSAgkxy9g1k6JOlHPUBJZ+gWNY7g3Iqkrxb8kJeHaE4rDF1 al0FiPtj8hvQj2bGJZBPhX5T8PpA8WixQh+5U10QG2brIXeKTMMeqKd+kUCvEg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761820725; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=jaZ68Y5qhau1mifdKdTYGB0m32Dysk8cA60r8WX8nro=; b=Us0VM3gWZP+yQ66kGH67wUoZ1xWUe3ulWLIr4JnER5S6lr4x8wko/2C/AB/3eQzQ1c/Unn WkavXCa8ERvavfQ68Eo5urWUZzLTeqVGuj4L3pbVVZrs853Q+dnpT0GL+dinRaUe+nD4fY UIRaLey/eGKOnek0tD5HT5DyDJI+QbAImCsjkbfHaRIHeK2k3h3a+FThBf/zdQi639gWE9 dCq+pBPCm3+wYBW3H07+pXonpoBrbxP9gHkYNpl/SuGkyxK1RUSie9bh9gT0Xc07VzWoXC 9rz4Iie7mFbFCt9VJIrrRcTXvdP/SEIbaf2IKyge1O1J/mjQ6dy2g9X6MRnMzg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1761820725; a=rsa-sha256; cv=none; b=l1aq1Yl3WSxZvJpTZ6J6DusxQ1Db9YixONmdwsyAy7nUpUPmhOnwivfdHn39Pqq/c3O2uf eRDTC0jBGXY91IcSpt7g0f33Ohjl9Wt2pd7fihX6KrG+NyAjrAyYCcsyHxC03ZH7NoOR4+ dCMqlsmaW4oUjYLqHCpVqstnLgJczQou7LBrWMwVd+s3xh0q0b5R6/ILbV+LyOElgWaS5H SYfK6Co93I+HiEWKUuA2nOv0LXaxII1IuHwfqC3a2h+EEcRBJlqDnnybUz3BggypHThXzE zercV4Ywk0MfJlyyn4k4c4dAI9+ZqzCHMaPgetqaiZgR2w0Hh/Qo2ifJztZY/w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4cy0vn1r70z3bn; Thu, 30 Oct 2025 10:38:45 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 59UAcj2r082510; Thu, 30 Oct 2025 10:38:45 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 59UAcj6j082507; Thu, 30 Oct 2025 10:38:45 GMT (envelope-from git) Date: Thu, 30 Oct 2025 10:38:45 GMT Message-Id: <202510301038.59UAcj6j082507@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Dag-Erling =?utf-8?Q?Sm=C3=B8rgrav?= Subject: git: 4e06e622b107 - stable/14 - pwait: Avoid calling getpid(2) for each proc. List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: des X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: 4e06e622b1070b618ecb37afa5ba5876f913a682 Auto-Submitted: auto-generated The branch stable/14 has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=4e06e622b1070b618ecb37afa5ba5876f913a682 commit 4e06e622b1070b618ecb37afa5ba5876f913a682 Author: Bryan Drewery AuthorDate: 2025-10-10 18:00:35 +0000 Commit: Dag-Erling Smørgrav CommitDate: 2025-10-30 10:38:18 +0000 pwait: Avoid calling getpid(2) for each proc. (cherry picked from commit ab4abce6c2c2091a3b9ea1f38cbef94ee7a68090) --- bin/pwait/pwait.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/bin/pwait/pwait.c b/bin/pwait/pwait.c index b402328849ef..b2fea04c1b72 100644 --- a/bin/pwait/pwait.c +++ b/bin/pwait/pwait.c @@ -65,6 +65,7 @@ main(int argc, char *argv[]) char *end, *s; double timeout; long pid; + pid_t mypid; int i, kq, n, nleft, opt, status; bool oflag, tflag, verbose; @@ -138,6 +139,7 @@ main(int argc, char *argv[]) err(EX_OSERR, "malloc"); } nleft = 0; + mypid = getpid(); for (n = 0; n < argc; n++) { s = argv[n]; /* Undocumented Solaris compat */ @@ -150,7 +152,7 @@ main(int argc, char *argv[]) warnx("%s: bad process id", s); continue; } - if (pid == getpid()) { + if (pid == mypid) { warnx("%s: skipping my own pid", s); continue; }