From e64690a85772fc77ba9e825333eb1ced5a202ad1 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Sun, 25 Nov 2012 23:54:31 +0100 Subject: journal-gatewayd: redirect microhttpd messages to journal A prefix ("microhttpd: ") is added to the log lines to make it easy to distinguish the source. --- Makefile.am | 4 +++- src/journal/journal-gatewayd.c | 5 ++++- src/journal/microhttpd-util.c | 37 +++++++++++++++++++++++++++++++++++++ src/journal/microhttpd-util.h | 26 ++++++++++++++++++++++++++ 4 files changed, 70 insertions(+), 2 deletions(-) create mode 100644 src/journal/microhttpd-util.c create mode 100644 src/journal/microhttpd-util.h diff --git a/Makefile.am b/Makefile.am index 752857a144..ab9fb99f96 100644 --- a/Makefile.am +++ b/Makefile.am @@ -2799,7 +2799,9 @@ rootlibexec_PROGRAMS += \ systemd-journal-gatewayd systemd_journal_gatewayd_SOURCES = \ - src/journal/journal-gatewayd.c + src/journal/journal-gatewayd.c \ + src/journal/microhttpd-util.h \ + src/journal/microhttpd-util.c systemd_journal_gatewayd_LDADD = \ libsystemd-shared.la \ diff --git a/src/journal/journal-gatewayd.c b/src/journal/journal-gatewayd.c index 6922ebcf9c..bb9bd44c7a 100644 --- a/src/journal/journal-gatewayd.c +++ b/src/journal/journal-gatewayd.c @@ -32,6 +32,7 @@ #include "sd-journal.h" #include "sd-daemon.h" #include "logs-show.h" +#include "microhttpd-util.h" #include "virt.h" #include "build.h" @@ -962,11 +963,13 @@ int main(int argc, char *argv[]) { struct MHD_OptionItem opts[] = { { MHD_OPTION_NOTIFY_COMPLETED, (intptr_t) request_meta_free, NULL }, + { MHD_OPTION_EXTERNAL_LOGGER, + (intptr_t) microhttpd_logger, NULL }, { MHD_OPTION_END, 0, NULL }, { MHD_OPTION_END, 0, NULL }, { MHD_OPTION_END, 0, NULL }, { MHD_OPTION_END, 0, NULL }}; - int opts_pos = 1; + int opts_pos = 2; int flags = MHD_USE_THREAD_PER_CONNECTION|MHD_USE_POLL|MHD_USE_DEBUG; if (n > 0) diff --git a/src/journal/microhttpd-util.c b/src/journal/microhttpd-util.c new file mode 100644 index 0000000000..dc91b81bde --- /dev/null +++ b/src/journal/microhttpd-util.c @@ -0,0 +1,37 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + + Copyright 2012 Zbigniew Jędrzejewski-Szmek + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include +#include + +#include "microhttpd-util.h" +#include "log.h" +#include "macro.h" +#include "util.h" + +void microhttpd_logger(void *arg, const char *fmt, va_list ap) { + char _cleanup_free_ *f; + if (asprintf(&f, "microhttpd: %s", fmt) <= 0) { + log_oom(); + return; + } + log_metav(LOG_INFO, NULL, 0, NULL, f, ap); +} diff --git a/src/journal/microhttpd-util.h b/src/journal/microhttpd-util.h new file mode 100644 index 0000000000..d4fefa72d3 --- /dev/null +++ b/src/journal/microhttpd-util.h @@ -0,0 +1,26 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + + Copyright 2012 Zbigniew Jędrzejewski-Szmek + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#pragma once + +#include + +void microhttpd_logger(void *arg, const char *fmt, va_list ap); -- cgit v1.2.3-54-g00ecf