From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f44.google.com (mail-oa1-f44.google.com [209.85.160.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8860814D280 for ; Wed, 27 Mar 2024 19:20:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711567228; cv=none; b=H1jO0QTgixbpg05KDFtBJBgyTMU2B+0FsA+yS77U1lwA9bjtEJa/37rZ5SMNe06cwpxFaEuQ1r3KYlP8MrlXNqhuEiUDhlFmZvuUkzxosPMFk9FE4WG7I5GGeWbYDw8yPKP4Dl3t86Lk/vbsDWN5/msqsy1bQR7YlfbI5YnKacM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711567228; c=relaxed/simple; bh=xKP1nkh7hbEvNXGBnFvdVyYYRTcI4CFzwbAPYmdhl2M=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=iCnd99oau1JHhcCPxZ0j9DR9A9+h6jPDky1hFHeNivYP6pZp+j497RGdbfAwI9SMAbrXcYJiJLLh0xjDc+2x23vY7kCyoYI9I5S016Uqsl7FMVPeGMr+7FMUT6evyw0BdilmHXF5dyZi3gDhQJDcvrWSEPIcFk9iHksYYJXMLYo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=RSTBdIha; arc=none smtp.client-ip=209.85.160.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RSTBdIha" Received: by mail-oa1-f44.google.com with SMTP id 586e51a60fabf-229661f57cbso121882fac.1 for ; Wed, 27 Mar 2024 12:20:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1711567226; x=1712172026; darn=vger.kernel.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=msT5IePO/sbV4Urea3I9J+rzeydrhhNA2hiKC1JQz4s=; b=RSTBdIhaR/1+yppbbjEZLxGLV4RxzdYErmMfvppzF4C1kQDUlMq8EQLBsDAHqYSeZE 5px3v+vXwiAmZsbFbF/cd2ZuKQj0ERIJklaSO4OAiEso3PzE01ygMItGNIE0NltWSXIS NvU+gEWSj23K0ET1KbhLUTPVXuCiomy96axvf28uvo362Vl4nAOKAC0iS3tlAyk3ZcbS a/alBaKhX+pVzZJ6nWVTYPs9OvZy9nOV2a0tvFzjorTv0gw/SDGUfY6Jo87sHFzwE3Yf 3jkMnICgHMrCnVnfUl6tzQ1IIdY1loA/GQtBT2bA0AtcVtZ9QOaFjWxp/uNgLmI/q/Dr Ud9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711567226; x=1712172026; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=msT5IePO/sbV4Urea3I9J+rzeydrhhNA2hiKC1JQz4s=; b=xIvQ48/Mo2iEhwK+QHUV+UU1RpKYXRnHIrPzHzCum5dDTa28ZAJlZ2A11/1Q+SETY+ eUoZZxGqk/pht7iHmXBGZBjfzbj3tKfJKeflz4AzyANW+CW6sfTAiq0gUT/A/Nbtp3HA g036SpYTxGzwuI7/r9ycmgmUIQgqyeizx/iIIYxlpwqoJ+zSgeEYcEgFnml8twHXX/9T IHALAV9HJO5Y7ev52EmJmk/5Kw78ojszNobrF96xybSc1Sqn3+FjR2huZE07ya5a5pgP xQgPjWgO1bhidzabwhskef4PRBz7TKG92umIQRKJrl6lyEwaqdT2vWVlbWlHARNJ3Br6 42gg== X-Gm-Message-State: AOJu0Yz7+PJO1jdayockli1XmtraFYUxGlBAFcPQfMMnm0sXOiDoUw1X fgAA+rAvn18g3xHS/DMdaFoCaz1xWlUCqn26CZ5xQrVfqewGRbUy4FPTVy7IBRs2v+sk3aBEjxc 6aKHg8GUR0JRjUWsPYoW4l6r+B7VViGtZGmg= X-Google-Smtp-Source: AGHT+IG36IjCrCDLDsr5dhTatTOPItrJ7eGoWJLjrtpmYJOIiDpfV6U0w7EK8J0EjbT9qWl56iccbXHZOY/84Qe/oy4= X-Received: by 2002:a05:6871:8ab:b0:22a:9d7a:3f4f with SMTP id r43-20020a05687108ab00b0022a9d7a3f4fmr430571oaq.16.1711567226448; Wed, 27 Mar 2024 12:20:26 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: In-Reply-To: From: Fedor Lapshin Date: Wed, 27 Mar 2024 22:20:16 +0300 Message-ID: Subject: [PATCH] getgrouplist.3: EXAMPLES: fix error handling for getpwnam(3) To: Alejandro Colomar Cc: linux-man@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Signed-off-by: Fedor Lapshin --- man3/getgrouplist.3 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man3/getgrouplist.3 b/man3/getgrouplist.3 index 41389b6c3..cf23dfa78 100644 --- a/man3/getgrouplist.3 +++ b/man3/getgrouplist.3 @@ -162,10 +162,11 @@ main(int argc, char *argv[]) \& /* Fetch passwd structure (contains first group ID for user). */ \& + errno = 0; pw = getpwnam(argv[1]); if (pw == NULL) { perror("getpwnam"); - exit(EXIT_SUCCESS); + exit(EXIT_FAILURE); } \& /* Retrieve group list. */ -- 2.34.1