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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1730714069; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MBgza4hhP23Pb2M0lj59Qny3KhuoCZYtJwoGS3tsh8o=; b=ITCM/QgU7tMg0oenm8w7HM7OEGFNZ5YB9Ftb7k6ENpBMG4mmwyvzNwWVIsFus8GyWkUdyQ HF8xJ2IYo5X0Xip3p9zIoz6dt5cU3AxmrJJE14QoANxDsZnd7IBYn+i6PHKT7F1aTV76aO pk/QOEI2VW1zF0wue7CS27jd3+yBJHw= X-MC-Unique: iGXw1G8yPmm-SKUFGxPePg-1 From: Michal Privoznik To: qemu-devel@nongnu.org Cc: michael.roth@amd.com, kkostiuk@redhat.com Subject: [PATCH 4/4] qga: Make run_agent() and run_agent_once() return no value Date: Mon, 4 Nov 2024 10:54:10 +0100 Message-ID: <36b6cfd879215f67ad92753a57565c14a64d8704.1730713917.git.mprivozn@redhat.com> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" After previous commits, run_agent_once() can't return anything else but EXIT_SUCCESS. Transitionally, run_agent() can't return anything else but EXIT_SUCCESS too. There's not much value in having these function return an integer. Make them return void. Signed-off-by: Michal Privoznik --- qga/main.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/qga/main.c b/qga/main.c index 6240845f39..bcc182d64d 100644 --- a/qga/main.c +++ b/qga/main.c @@ -145,7 +145,7 @@ DWORD WINAPI service_ctrl_handler(DWORD ctrl, DWORD typ= e, LPVOID data, DWORD WINAPI handle_serial_device_events(DWORD type, LPVOID data); VOID WINAPI service_main(DWORD argc, TCHAR *argv[]); #endif -static int run_agent(GAState *s); +static void run_agent(GAState *s); static void stop_agent(GAState *s, bool requested); =20 static void @@ -1521,15 +1521,13 @@ static void cleanup_agent(GAState *s) ga_state =3D NULL; } =20 -static int run_agent_once(GAState *s) +static void run_agent_once(GAState *s) { g_main_loop_run(s->main_loop); =20 if (s->channel) { ga_channel_free(s->channel); } - - return EXIT_SUCCESS; } =20 static void wait_for_channel_availability(GAState *s) @@ -1553,21 +1551,17 @@ static void wait_for_channel_availability(GAState *= s) #endif } =20 -static int run_agent(GAState *s) +static void run_agent(GAState *s) { - int ret =3D EXIT_SUCCESS; - s->force_exit =3D false; =20 do { - ret =3D run_agent_once(s); + run_agent_once(s); if (s->config->retry_path && !s->force_exit) { g_warning("agent stopped unexpectedly, restarting..."); wait_for_channel_availability(s); } } while (s->config->retry_path && !s->force_exit); - - return ret; } =20 static void stop_agent(GAState *s, bool requested) @@ -1667,12 +1661,14 @@ int main(int argc, char **argv) { (char *)QGA_SERVICE_NAME, service_main }, { NULL, NULL } }; StartServiceCtrlDispatcher(service_table); } else { - ret =3D run_agent(s); + run_agent(s); } #else - ret =3D run_agent(s); + run_agent(s); #endif =20 + ret =3D EXIT_SUCCESS; + cleanup_agent(s); =20 end: --=20 2.45.2