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s=mimecast20190719; t=1612178925; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=lrUgAj8ml9atkGOXJYAkUVW2723oDw8sPHuriz33Lnc=; b=HSpv3yzkpf/gAFEzPtJtkVgXt4Kjxj6BPIBM9MrclDbHXLCngjAmYW2ytP4wTVVV7izk/r vxIGHVD8M+dxxtbu84pwhH2ITj4iyBgUYOnrLfzufSswV3LlGQcG/vlF3dwRWeq7rS0f1x iWrZMUdYJ6KrGwcOcdnBkfo2f/SGMGM= X-MC-Unique: gFue9FReMzmVwEhKgnV_yQ-1 From: Tim Wiederhake To: libvir-list@redhat.com Subject: [libvirt PATCH v2 11/20] commandhelper: Factor out printDaemonization Date: Mon, 1 Feb 2021 12:27:55 +0100 Message-Id: <20210201112804.144366-12-twiederh@redhat.com> In-Reply-To: <20210201112804.144366-1-twiederh@redhat.com> References: <20210201112804.144366-1-twiederh@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-loop: libvir-list@redhat.com Cc: Peter Krempa , Tim Wiederhake X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" Signed-off-by: Tim Wiederhake Reviewed-by: Peter Krempa --- tests/commandhelper.c | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/tests/commandhelper.c b/tests/commandhelper.c index fd45c4fdf7..cceeb1a119 100644 --- a/tests/commandhelper.c +++ b/tests/commandhelper.c @@ -163,6 +163,19 @@ static int printFds(FILE *log) return 0; } =20 +static void printDaemonization(FILE *log, struct Arguments *args) +{ + int retries =3D 3; + + if (args->daemonize_check) { + while ((getpgrp() =3D=3D getppid()) && (retries-- > 0)) { + usleep(100 * 1000); + } + } + + fprintf(log, "DAEMON:%s\n", getpgrp() !=3D getppid() ? "yes" : "no"); +} + int main(int argc, char **argv) { struct Arguments *args =3D parseArguments(argc, argv); size_t i; @@ -172,7 +185,6 @@ int main(int argc, char **argv) { struct pollfd fds[3]; char *buffers[3] =3D {NULL, NULL, NULL}; size_t buflen[3] =3D {0, 0, 0}; - size_t daemonize_retries =3D 3; char buf[1024]; ssize_t got; =20 @@ -187,17 +199,7 @@ int main(int argc, char **argv) { if (printFds(log) !=3D 0) goto cleanup; =20 - while (true) { - bool daemonized =3D getpgrp() !=3D getppid(); - - if (args->daemonize_check && !daemonized && daemonize_retries-- > = 0) { - usleep(100*1000); - continue; - } - - fprintf(log, "DAEMON:%s\n", daemonized ? "yes" : "no"); - break; - } + printDaemonization(log, args); =20 if (!(cwd =3D getcwd(NULL, 0))) goto cleanup; --=20 2.26.2