sd-bus: add missing include

[elogind.git] / src / libsystemd / sd-bus / bus-kernel.c

diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c
index 6b5a3d3713a0e037df4eaa70dd1a0622c45a20ce..ceb145457f5b8dac92b2b0094ddccb823a4dad40 100644 (file)
--- a/src/libsystemd/sd-bus/bus-kernel.c
+++ b/src/libsystemd/sd-bus/bus-kernel.c
@@ -31,6 +31,7 @@
 
 #include "util.h"
 #include "strv.h"
+#include "memfd-util.h"
 
 #include "bus-internal.h"
 #include "bus-message.h"
@@ -270,10 +271,15 @@ static int bus_message_setup_kmsg(sd_bus *b, sd_bus_message *m) {
         m->kdbus->cookie = (uint64_t) m->header->serial;
         m->kdbus->priority = m->priority;
 
-        if (m->header->flags & BUS_MESSAGE_NO_REPLY_EXPECTED)
+        if (m->header->flags & BUS_MESSAGE_NO_REPLY_EXPECTED) {
                 m->kdbus->cookie_reply = m->reply_cookie;
-        else
-                m->kdbus->timeout_ns = m->timeout * NSEC_PER_USEC;
+        } else {
+                struct timespec now;
+
+                assert_se(clock_gettime(CLOCK_MONOTONIC_COARSE, &now) == 0);
+                m->kdbus->timeout_ns = now.tv_sec * NSEC_PER_SEC + now.tv_nsec +
+                                       m->timeout * NSEC_PER_USEC;
+        }
 
         d = m->kdbus->items;
 
@@ -570,8 +576,8 @@ static int bus_kernel_make_message(sd_bus *bus, struct kdbus_msg *k) {
                         break;
 
                 case KDBUS_ITEM_CAPS:
-                        m->creds.capability = d->data;
-                        m->creds.capability_size = l;
+                        m->creds.capability = (uint8_t *) d->caps.caps;
+                        m->creds.capability_size = d->size - offsetof(struct kdbus_item, caps.caps);
                         m->creds.mask |= (SD_BUS_CREDS_EFFECTIVE_CAPS|SD_BUS_CREDS_PERMITTED_CAPS|SD_BUS_CREDS_INHERITABLE_CAPS|SD_BUS_CREDS_BOUNDING_CAPS) & bus->creds_mask;
                         break;
 
@@ -1113,20 +1119,13 @@ int bus_kernel_pop_memfd(sd_bus *bus, void **address, size_t *mapped, size_t *al
         assert_se(pthread_mutex_lock(&bus->memfd_cache_mutex) >= 0);
 
         if (bus->n_memfd_cache <= 0) {
-                _cleanup_free_ char *g = NULL;
                 int r;
 
                 assert_se(pthread_mutex_unlock(&bus->memfd_cache_mutex) >= 0);
 
-                assert(bus->connection_name);
-
-                g = bus_label_escape(bus->connection_name);
-                if (!g)
-                        return -ENOMEM;
-
-                r = memfd_create(g, MFD_ALLOW_SEALING);
+                r = memfd_new(bus->connection_name);
                 if (r < 0)
-                        return -errno;
+                        return r;
 
                 *address = NULL;
                 *mapped = 0;
@@ -1183,7 +1182,7 @@ void bus_kernel_push_memfd(sd_bus *bus, int fd, void *address, size_t mapped, si
 
         /* If overly long, let's return a bit to the OS */
         if (mapped > max_mapped) {
-                assert_se(ftruncate(fd, max_mapped) >= 0);
+                assert_se(memfd_set_size(fd, max_mapped) >= 0);
                 assert_se(munmap((uint8_t*) address + max_mapped, PAGE_ALIGN(mapped - max_mapped)) >= 0);
                 c->mapped = c->allocated = max_mapped;
         } else {