#include "fd-util.h"
#include "format-util.h"
#include "hashmap.h"
+#include "io-util.h"
#include "missing.h"
-#include "mount-util.h"
+#include "mountpoint-util.h"
#include "set.h"
#include "socket-util.h"
#include "string-util.h"
assert_return(m, -EINVAL);
assert_return((size_t) n == size, -EINVAL);
- if (setsockopt_int(m->sock, SOL_SOCKET, SO_RCVBUF, n) < 0) {
- r = setsockopt_int(m->sock, SOL_SOCKET, SO_RCVBUFFORCE, n);
+ if (setsockopt_int(m->sock, SOL_SOCKET, SO_RCVBUFFORCE, n) < 0) {
+ r = setsockopt_int(m->sock, SOL_SOCKET, SO_RCVBUF, n);
if (r < 0)
return r;
}
assert_return(m, -EINVAL);
- if (!m->filter_uptodate) {
- r = sd_device_monitor_filter_update(m);
- if (r < 0)
- return log_debug_errno(r, "sd-device-monitor: Failed to update filter: %m");
- }
+ r = sd_device_monitor_filter_update(m);
+ if (r < 0)
+ return log_debug_errno(r, "sd-device-monitor: Failed to update filter: %m");
if (!m->bound) {
+ /* enable receiving of sender credentials */
+ r = setsockopt_int(m->sock, SOL_SOCKET, SO_PASSCRED, true);
+ if (r < 0)
+ return log_debug_errno(r, "sd-device-monitor: Failed to set socket option SO_PASSCRED: %m");
+
if (bind(m->sock, &m->snl.sa, sizeof(struct sockaddr_nl)) < 0)
- return log_debug_errno(errno, "sd-device-monitor: Failed to bind monitoring socket to event source: %m");
+ return log_debug_errno(errno, "sd-device-monitor: Failed to bind monitoring socket: %m");
m->bound = true;
- }
-
- r = monitor_set_nl_address(m);
- if (r < 0)
- return log_debug_errno(r, "sd-device-monitor: Failed to set address: %m");
- /* enable receiving of sender credentials */
- r = setsockopt_int(m->sock, SOL_SOCKET, SO_PASSCRED, true);
- if (r < 0)
- return log_debug_errno(r, "sd-device-monitor: Failed to set socket option SO_PASSCRED: %m");
+ r = monitor_set_nl_address(m);
+ if (r < 0)
+ return log_debug_errno(r, "sd-device-monitor: Failed to set address: %m");
+ }
return 0;
}
/* add properties list */
nlh.properties_off = iov[0].iov_len;
nlh.properties_len = blen;
- iov[1] = (struct iovec) {
- .iov_base = (char*) buf,
- .iov_len = blen,
- };
+ iov[1] = IOVEC_MAKE((char*) buf, blen);
/*
* Use custom address for target, or the default one.
assert_return(m, -EINVAL);
+ if (m->filter_uptodate)
+ return 0;
+
if (hashmap_isempty(m->subsystem_filter) &&
set_isempty(m->tag_filter)) {
m->filter_uptodate = true;
m->subsystem_filter = hashmap_free_free_free(m->subsystem_filter);
m->tag_filter = set_free_free(m->tag_filter);
- if (setsockopt(m->sock, SOL_SOCKET, SO_ATTACH_FILTER, &filter, sizeof(filter)) < 0)
+ if (setsockopt(m->sock, SOL_SOCKET, SO_DETACH_FILTER, &filter, sizeof(filter)) < 0)
return -errno;
m->filter_uptodate = true;