Re: [libvirt] [PATCH 3/4] logd: add support for admin protocol in virtlogd

Add a virtlogd-admin-sock can serves the admin protocol for the virtlogd daemon and define a virtlogd:///{system,session} URI scheme for connecting to it. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/Makefile.am | 1 + src/libvirt-admin.c | 20 ++++-- src/logging/log_daemon.c | 135 ++++++++++++++++++++++++++--------- src/logging/log_daemon_config.c | 3 + src/logging/log_daemon_config.h | 1 + src/logging/test_virtlogd.aug.in | 4 ++ src/logging/virtlogd-admin.socket.in | 10 +++ src/logging/virtlogd.aug | 1 + src/logging/virtlogd.service.in | 1 + 9 files changed, 136 insertions(+), 40 deletions(-) create mode 100644 src/logging/virtlogd-admin.socket.in

diff --git a/src/logging/log_daemon_config.c b/src/logging/log_daemon_config.c index cf58e6230e..3226b2c484 100644 --- a/src/logging/log_daemon_config.c +++ b/src/logging/log_daemon_config.c @@ -73,6 +73,7 @@ virLogDaemonConfigNew(bool privileged ATTRIBUTE_UNUSED) return NULL; data->max_clients = 1024; + data->admin_max_clients = 5000; data->max_size = 1024 * 1024 * 2; data->max_backups = 3;

@@ -103,6 +104,8 @@ virLogDaemonConfigLoadOptions(virLogDaemonConfigPtr data, return -1; if (virConfGetValueUInt(conf, "max_clients", &data->max_clients) < 0) return -1; + if (virConfGetValueUInt(conf, "admin_max_clients", &data->admin_max_clients) < 0) + return -1; if (virConfGetValueSizeT(conf, "max_size", &data->max_size) < 0) return -1; if (virConfGetValueSizeT(conf, "max_backups", &data->max_backups) < 0) diff --git a/src/logging/log_daemon_config.h b/src/logging/log_daemon_config.h index 72d77d5e6f..53101b0610 100644 --- a/src/logging/log_daemon_config.h +++ b/src/logging/log_daemon_config.h @@ -34,6 +34,7 @@ struct _virLogDaemonConfig { char *log_filters; char *log_outputs; unsigned int max_clients; + unsigned int admin_max_clients; size_t max_backups; size_t max_size; diff --git a/src/logging/test_virtlogd.aug.in b/src/logging/test_virtlogd.aug.in index 3e6888fd48..ee3fae5cde 100644 --- a/src/logging/test_virtlogd.aug.in +++ b/src/logging/test_virtlogd.aug.in @@ -2,6 +2,8 @@ module Test_virtlogd = let conf = "log_level = 3 log_filters=\"3:remote 4:event\" log_outputs=\"3:syslog:virtlogd\" +max_clients = 10 +admin_max_clients = 10 max_size = 131072 max_backups = 3 " @@ -10,5 +12,7 @@ max_backups = 3 { "log_level" = "3" } { "log_filters" = "3:remote 4:event" } { "log_outputs" = "3:syslog:virtlogd" } + { "max_clients" = "10" } + { "admin_max_clients" = "10" }