X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-bus%2Fbus-message.c;h=d00455a1121de100b01e64cb5a61e6c550a47398;hp=79dc471d41e3b027529ca02d2b488bae9f6d763c;hb=f2322f0b64107b2eee1fadb6c59857381277a9f8;hpb=a6082d778ee4b97ec3eb6d3266cefc024c5d60f7

diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c
index 79dc471d4..d00455a11 100644
--- a/src/libsystemd/sd-bus/bus-message.c
+++ b/src/libsystemd/sd-bus/bus-message.c
@@ -28,6 +28,7 @@
 #include "strv.h"
 #include "time-util.h"
 #include "cgroup-util.h"
+#include "memfd.h"
 
 #include "sd-bus.h"
 #include "bus-message.h"
@@ -2527,7 +2528,7 @@ _public_ int sd_bus_message_append_array_iovec(
 
 _public_ int sd_bus_message_append_array_memfd(sd_bus_message *m,
                                                char type,
-                                               sd_memfd *memfd) {
+                                               int memfd) {
         _cleanup_close_ int copy_fd = -1;
         struct bus_body_part *part;
         ssize_t align, sz;
@@ -2537,7 +2538,7 @@ _public_ int sd_bus_message_append_array_memfd(sd_bus_message *m,
 
         if (!m)
                 return -EINVAL;
-        if (!memfd)
+        if (memfd < 0)
                 return -EINVAL;
         if (m->sealed)
                 return -EPERM;
@@ -2546,15 +2547,15 @@ _public_ int sd_bus_message_append_array_memfd(sd_bus_message *m,
         if (m->poisoned)
                 return -ESTALE;
 
-        r = sd_memfd_set_sealed(memfd);
+        r = memfd_set_sealed(memfd);
         if (r < 0)
                 return r;
 
-        copy_fd = sd_memfd_dup_fd(memfd);
+        copy_fd = dup(memfd);
         if (copy_fd < 0)
                 return copy_fd;
 
-        r = sd_memfd_get_size(memfd, &size);
+        r = memfd_get_size(memfd, &size);
         if (r < 0)
                 return r;
 
@@ -2593,7 +2594,7 @@ _public_ int sd_bus_message_append_array_memfd(sd_bus_message *m,
         return sd_bus_message_close_container(m);
 }
 
-_public_ int sd_bus_message_append_string_memfd(sd_bus_message *m, sd_memfd *memfd) {
+_public_ int sd_bus_message_append_string_memfd(sd_bus_message *m, int memfd) {
         _cleanup_close_ int copy_fd = -1;
         struct bus_body_part *part;
         struct bus_container *c;
@@ -2602,19 +2603,19 @@ _public_ int sd_bus_message_append_string_memfd(sd_bus_message *m, sd_memfd *mem
         int r;
 
         assert_return(m, -EINVAL);
-        assert_return(memfd, -EINVAL);
+        assert_return(memfd >= 0, -EINVAL);
         assert_return(!m->sealed, -EPERM);
         assert_return(!m->poisoned, -ESTALE);
 
-        r = sd_memfd_set_sealed(memfd);
+        r = memfd_set_sealed(memfd);
         if (r < 0)
                 return r;
 
-        copy_fd = sd_memfd_dup_fd(memfd);
+        copy_fd = dup(memfd);
         if (copy_fd < 0)
                 return copy_fd;
 
-        r = sd_memfd_get_size(memfd, &size);
+        r = memfd_get_size(memfd, &size);
         if (r < 0)
                 return r;
 
@@ -2840,7 +2841,7 @@ int bus_body_part_map(struct bus_body_part *part) {
         psz = PAGE_ALIGN(part->size);
 
         if (part->memfd >= 0)
-                p = mmap(NULL, psz, PROT_READ, MAP_SHARED, part->memfd, 0);
+                p = mmap(NULL, psz, PROT_READ, MAP_PRIVATE, part->memfd, 0);
         else if (part->is_zero)
                 p = mmap(NULL, psz, PROT_READ, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
         else