diff options
Diffstat (limited to 'src/libsystemd/sd-bus/bus-message.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-message.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c index 4768a1fa9e..3e60842172 100644 --- a/src/libsystemd/sd-bus/bus-message.c +++ b/src/libsystemd/sd-bus/bus-message.c @@ -1076,7 +1076,7 @@ static int part_make_space( uint64_t new_allocated; new_allocated = PAGE_ALIGN(sz > 0 ? 2 * sz : 1); - r = ioctl(part->memfd, KDBUS_CMD_MEMFD_SIZE_SET, &new_allocated); + r = ftruncate(part->memfd, new_allocated); if (r < 0) { m->poisoned = true; return -errno; @@ -2527,7 +2527,7 @@ _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 +2537,7 @@ _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 +2546,15 @@ _public_ int sd_bus_message_append_array_memfd(sd_bus_message *m, if (m->poisoned) return -ESTALE; - r = sd_memfd_set_sealed(memfd, true); + 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 +2593,7 @@ _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 +2602,19 @@ _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, true); + 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; @@ -2799,11 +2799,11 @@ int bus_message_seal(sd_bus_message *m, uint64_t cookie, usec_t timeout) { /* Then, sync up real memfd size */ sz = part->size; - if (ioctl(part->memfd, KDBUS_CMD_MEMFD_SIZE_SET, &sz) < 0) + if (ftruncate(part->memfd, sz) < 0) return -errno; /* Finally, try to seal */ - if (ioctl(part->memfd, KDBUS_CMD_MEMFD_SEAL_SET, 1) >= 0) + if (fcntl(part->memfd, F_ADD_SEALS, F_SEAL_SHRINK | F_SEAL_GROW | F_SEAL_WRITE) >= 0) part->sealed = true; } } |