From nobody Fri Oct 24 00:02:50 2025 X-Original-To: dev-commits-src-main@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 4ct34q1qV8z6DwMl; Fri, 24 Oct 2025 00:02:51 +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 4ct34q11qVz3ZDK; Fri, 24 Oct 2025 00:02:51 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761264171; 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=k+cXlmy+YBzbIUXA68aFLRbDdA2GcEqc7N7eUf57nEo=; b=JWlvqcL4uUpOl3F7TzStu3R1tdhCgxbVIHac4O0APorFOm/YpcoVKNIAJY+ly56WcK4OEI sM7ucT3HZ+UNMI1hRDs+uym2ATRibUSP7d7emc1bFx/thqGjiVlkAlN+aoIkGPsFmZ2IOT 7QKsYUoTyHFS2dlOngFla0pJOcvqjz2FL153qjLgDjYz9sBjU95Q0QDWOEQRF+zbNhlW0a NfXcPMTQHveAjrOPaV5gvChh3PXZHnB6DJs2Xmiqq2dWFKeK6ZHI+oaG2RdVaKvxE6Q1Ex RhFNDIdBHL+1sqGh11Zi9Yy4XepXEYozSZcCXgDxIqryqH+foQOMXVGDHEvrjA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761264171; 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=k+cXlmy+YBzbIUXA68aFLRbDdA2GcEqc7N7eUf57nEo=; b=CVB0Fmo4wFz+ID3Eb0YJJgC+D3jJ7SeQhkWHOie5U7d/khIU0VFei6kM3p7ojth78kib4Y 9GK4g1GX2h4B/ghi/R+X6dYONMYw+ZuTa0aSWC2FH7Ku7JTuUzPzIWXQ1RHsop3Sb3F06z CNvvyJZA+g9cZHTMOemkqw5QjAGDdM8fpxGsjdpmVSBWklVIXqYgBSdOkyeh4ZKQLxP4dv /+7JykWb6JNGSbPQMa2Z4wZI35EC7NZsDQk+wGVgrrK4zAb4oGhs3JjDcERAw1DYG8OAkP 5klL3gH+LH6ms5/xAGRP7gxhFN1Wa0X/p/alUjuS8abp/ZvAYwnlGdqJrS4kbg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1761264171; a=rsa-sha256; cv=none; b=wzZMphCalOsWHimyi1IyS2Y96+wvy/a72jXb2/bIkNHEpNP2L7fMp7gtQSKi8Qo3WOZDi2 FdZX9JG7IHG/Pp/yi4f7PpPlKUk5LzWvJ8u3g0OKFoobqpDnhFmqLf/Dc+IaXgYR7XYs9n 28lHGqVondS8ls/808iKMIjzDxvco2ZlufBzrQS1jzYce7uK3S6tuFbRI7zUQ2mLptfIsj sfMj4ZQkRnUAJykCm4JLH2UhGVqmJf9W7ZLQ/lrBLu7grY5o+l4YyClHgfKoOXaUchLGsQ Ah5xvvxDCb79JjfI+QxBNV2ySI039Gal5Xy4NMPKsi0E6pM56UXZVbMwbOYcZg== 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 4ct34q0L95zcqt; Fri, 24 Oct 2025 00:02:51 +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 59O02o2w083317; Fri, 24 Oct 2025 00:02:50 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 59O02owJ083314; Fri, 24 Oct 2025 00:02:50 GMT (envelope-from git) Date: Fri, 24 Oct 2025 00:02:50 GMT Message-Id: <202510240002.59O02owJ083314@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Bryan Drewery Subject: git: ab4abce6c2c2 - main - pwait: Avoid calling getpid(2) for each proc. List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bdrewery X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: ab4abce6c2c2091a3b9ea1f38cbef94ee7a68090 Auto-Submitted: auto-generated The branch main has been updated by bdrewery: URL: https://cgit.FreeBSD.org/src/commit/?id=ab4abce6c2c2091a3b9ea1f38cbef94ee7a68090 commit ab4abce6c2c2091a3b9ea1f38cbef94ee7a68090 Author: Bryan Drewery AuthorDate: 2025-10-10 18:00:35 +0000 Commit: Bryan Drewery CommitDate: 2025-10-24 00:01:58 +0000 pwait: Avoid calling getpid(2) for each proc. --- 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; }