From nobody Thu Oct 30 10:37:57 2025 X-Original-To: dev-commits-src-all@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 4cy0ts44zCz6FSw5; Thu, 30 Oct 2025 10:37:57 +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 4cy0ts23CTz3yKm; Thu, 30 Oct 2025 10:37:57 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761820677; 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=px6bcYvNuYTDFu44NxHCEyRXGIFNOFlYnzGHuLq7DKk=; b=GorAvjO665O59ZrEH9FJ8jimMIwalf/Bb3cAydpTJSX23VvM3OebooOZtwml+FnXnUN90t Br8JrjIavQPEdZ/GuIrRJH8e+ec1+Z3mC8rGPWIkCxJxIe2dYw0MOS1A0EEwDYheknZB4a xPskr0STZ8CjBieDo2jCUIu2igpykq/0iVY7ezJ7AXENUK2CL6eKVlhbHT0v1xQSeNExIB 5M4yDnAnTN/XiCz5Bx4NvNvgGIuV/SSbFSvnUqmRkdEnh6pZnV5Jqzs1srFudJipVZ9xZU lp0LHKCzNZwfA5cwJkl/AEwfosXi9C3y4V46AIJwyfDSwIf293G6ygEZ7Oe8WQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761820677; 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=px6bcYvNuYTDFu44NxHCEyRXGIFNOFlYnzGHuLq7DKk=; b=d8NZmrDNokh5ByC2LzKRhUaHkhGVfv2HKfsrUAIt6B5IEHhRWn8AJi8BijlVaOGbG8aVUh PTgPyM1eHzl+bAFVJdRHOfIZNr5ZFgle/3zzIxjo5/8JIub/D+3VnswO7Gb6XI5q3MJ9kc KW4VFdrrDwUFQ8T6qUr6Oqu8GioZw7KnRb9gpUo1OrWCEmve2ChkFkDWBybEhUxYJ9KCd/ 04plVn0+d7lmmsFprdwKXlnBeS6bGE6c8wa6UKp8YPSRm5gScIBFl9qPfOQEFy3ga9DRWO 15np31TJXuNfT+rW8lZjdHcxJ6LLJLOZth5+c3vfAlF3nxDAomP9jLpULeQKnw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1761820677; a=rsa-sha256; cv=none; b=n775Yq/0ZiqmwjcJAqtZcVja7fWDGtB6ZREGN7h8uW3KXV1GgrGz1mA4jug7O0yWAwAJOF L2NrihyWUeZFcNQ3ZkoqFdeHrxaRSowN5QlPpqr3lid4ankM4oWw9PErxlYCRYOeKCMnfC Qn6a0GNPR4/vs6IpBMxZ/ijGpoNr4EWRAgfcgV1v/lylA2oqwEWm/+TWUZWywHJWO9+nMh a+QEh3G1nZbVp7WyfHNnExGelA4D9KZPvKKd/I/X2JYI2+NlJoFU31KS37uvbCfUFzmz1p roQd3BeQ6OEw0nQfbFbYENB7aiA5jqPPivQjg8u8Z3ALl16GD/9K8ZkoMXOrYg== 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 4cy0ts1Z5Rz3VL; Thu, 30 Oct 2025 10:37:57 +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 59UAbv9M081960; Thu, 30 Oct 2025 10:37:57 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 59UAbvnL081957; Thu, 30 Oct 2025 10:37:57 GMT (envelope-from git) Date: Thu, 30 Oct 2025 10:37:57 GMT Message-Id: <202510301037.59UAbvnL081957@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: 54d1d527c8ed - stable/15 - pwait: Avoid calling getpid(2) for each proc. List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@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/15 X-Git-Reftype: branch X-Git-Commit: 54d1d527c8edf1e6819af7aadae744095116a27d Auto-Submitted: auto-generated The branch stable/15 has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=54d1d527c8edf1e6819af7aadae744095116a27d commit 54d1d527c8edf1e6819af7aadae744095116a27d Author: Bryan Drewery AuthorDate: 2025-10-10 18:00:35 +0000 Commit: Dag-Erling Smørgrav CommitDate: 2025-10-30 10:37:35 +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 a78c0bb84ca8..27f4c8e9858d 100644 --- a/bin/pwait/pwait.c +++ b/bin/pwait/pwait.c @@ -64,6 +64,7 @@ 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; @@ -137,6 +138,7 @@ 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 */ @@ -149,7 +151,7 @@ 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; }