libudev: monitor - add set_receive_buffer_size()

[elogind.git] / udev / udevd.c

diff --git a/udev/udevd.c b/udev/udevd.c
index 1583e22ac9806ed0e06772c376b5ced571d7f9f3..0c82e56dc5291b9b9d4502715afdf2546e9c5982 100644 (file)
--- a/udev/udevd.c
+++ b/udev/udevd.c
@@ -24,15 +24,11 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
-#include <dirent.h>
 #include <fcntl.h>
-#include <syslog.h>
 #include <time.h>
 #include <getopt.h>
 #include <sys/select.h>
 #include <sys/wait.h>
-#include <sys/types.h>
-#include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/ioctl.h>
 #ifdef HAVE_INOTIFY
@@ -213,7 +209,7 @@ static void event_fork(struct udev_event *event)
                /* execute RUN= */
                if (err == 0 && !event->ignore_device && udev_get_run(event->udev))
                        udev_rules_run(event);
-               info(event->udev, "seq %llu finished with %i\n", udev_device_get_seqnum(event->dev), err);
+               info(event->udev, "seq %llu exit with %i\n", udev_device_get_seqnum(event->dev), err);
                logging_close();
                if (err != 0)
                        exit(1);
@@ -242,7 +238,8 @@ static void event_queue_insert(struct udev_event *event)
        event->queue_time = time(NULL);
 
        export_event_state(event, EVENT_QUEUED);
-       info(event->udev, "seq %llu queued, '%s' '%s'\n", udev_device_get_seqnum(event->dev), udev_device_get_action(event->dev), udev_device_get_subsystem(event->dev));
+       info(event->udev, "seq %llu queued, '%s' '%s'\n", udev_device_get_seqnum(event->dev),
+            udev_device_get_action(event->dev), udev_device_get_subsystem(event->dev));
 
        util_strlcpy(filename, udev_get_dev_path(event->udev), sizeof(filename));
        util_strlcat(filename, "/.udev/uevent_seqnum", sizeof(filename));
@@ -545,7 +542,7 @@ static void udev_done(int pid, int exitstatus)
 
        list_for_each_entry(event, &running_list, node) {
                if (event->pid == pid) {
-                       info(event->udev, "seq %llu, pid [%d] exit with %i, %ld seconds old\n",
+                       info(event->udev, "seq %llu cleanup, pid [%d], status %i, %ld seconds old\n",
                             udev_device_get_seqnum(event->dev), event->pid,
                             exitstatus, time(NULL) - event->queue_time);
                        event->exitstatus = exitstatus;
@@ -705,13 +702,8 @@ int main(int argc, char *argv[])
                err(udev, "error initializing netlink socket\n");
                rc = 3;
                goto exit;
-       } else {
-               /* set receive buffersize */
-               const int buffersize = 32 * 1024 * 1024;
-
-               setsockopt(udev_monitor_get_fd(kernel_monitor),
-                          SOL_SOCKET, SO_RCVBUFFORCE, &buffersize, sizeof(buffersize));
        }
+       udev_monitor_set_receive_buffer_size(kernel_monitor, 128*1024*1024);
 
        err = pipe(signal_pipe);
        if (err < 0) {
@@ -860,7 +852,6 @@ int main(int argc, char *argv[])
        maxfd = UDEV_MAX(maxfd, udev_monitor_get_fd(kernel_monitor));
        maxfd = UDEV_MAX(maxfd, signal_pipe[READ_END]);
        maxfd = UDEV_MAX(maxfd, inotify_fd);
-
        while (!udev_exit) {
                int fdcount;
 
@@ -870,7 +861,6 @@ int main(int argc, char *argv[])
                FD_SET(udev_monitor_get_fd(kernel_monitor), &readfds);
                if (inotify_fd >= 0)
                        FD_SET(inotify_fd, &readfds);
-
                fdcount = select(maxfd+1, &readfds, NULL, NULL, NULL);
                if (fdcount < 0) {
                        if (errno != EINTR)