return -errno;
dev = strappenda(temporary_mount, "/dev");
- mkdir(dev, 0755);
+ (void)mkdir(dev, 0755);
if (mount("tmpfs", dev, "tmpfs", MS_NOSUID|MS_STRICTATIME, "mode=755") < 0) {
r = -errno;
goto fail;
}
devpts = strappenda(temporary_mount, "/dev/pts");
- mkdir(devpts, 0755);
+ (void)mkdir(devpts, 0755);
if (mount("/dev/pts", devpts, NULL, MS_BIND, NULL) < 0) {
r = -errno;
goto fail;
symlink("pts/ptmx", devptmx);
devshm = strappenda(temporary_mount, "/dev/shm");
- mkdir(devshm, 01777);
+ (void)mkdir(devshm, 01777);
r = mount("/dev/shm", devshm, NULL, MS_BIND, NULL);
if (r < 0) {
r = -errno;
}
devmqueue = strappenda(temporary_mount, "/dev/mqueue");
- mkdir(devmqueue, 0755);
+ (void)mkdir(devmqueue, 0755);
mount("/dev/mqueue", devmqueue, NULL, MS_BIND, NULL);
devhugepages = strappenda(temporary_mount, "/dev/hugepages");
- mkdir(devhugepages, 0755);
+ (void)mkdir(devhugepages, 0755);
mount("/dev/hugepages", devhugepages, NULL, MS_BIND, NULL);
devlog = strappenda(temporary_mount, "/dev/log");
u = umask(0000);
- if (!mkdtemp(temporary_mount)) {
- log_error("Failed create temp dir: %m");
- return -errno;
- }
+ if (!mkdtemp(temporary_mount))
+ return log_error_errno(errno, "Failed create temp dir: %m");
root = strappenda(temporary_mount, "/kdbus");
- mkdir(root, 0755);
+ (void)mkdir(root, 0755);
if (mount("tmpfs", root, "tmpfs", MS_NOSUID|MS_STRICTATIME, "mode=777") < 0) {
r = -errno;
goto fail;
/* create a new /dev/null dev node copy so we have some fodder to
* bind-mount the custom endpoint over. */
if (stat("/dev/null", &st) < 0) {
- log_error("Failed to stat /dev/null: %m");
+ log_error_errno(errno, "Failed to stat /dev/null: %m");
r = -errno;
goto fail;
}
busnode = strappenda(root, "/bus");
if (mknod(busnode, (st.st_mode & ~07777) | 0600, st.st_rdev) < 0) {
- log_error("mknod() for %s failed: %m", busnode);
+ log_error_errno(errno, "mknod() for %s failed: %m", busnode);
r = -errno;
goto fail;
}
r = mount(m->path, busnode, "bind", MS_BIND, NULL);
if (r < 0) {
- log_error("bind mount of %s failed: %m", m->path);
+ log_error_errno(errno, "bind mount of %s failed: %m", m->path);
r = -errno;
goto fail;
}
}
if (mount(root, basepath, NULL, MS_MOVE, NULL) < 0) {
- log_error("bind mount of %s failed: %m", basepath);
+ log_error_errno(errno, "bind mount of %s failed: %m", basepath);
r = -errno;
goto fail;
}