185 int Volume::createDeviceNode(const char *path, int major, int minor) {  in createDeviceNode()  argument
188     if (mknod(path, mode, dev) < 0) {  in createDeviceNode()
250 bool Volume::isMountpointMounted(const char *path) {  in isMountpointMounted()  argument
265         if (!strcmp(mount_path, path)) {  in isMountpointMounted()
471 int Volume::doUnmount(const char *path, bool force) {  in doUnmount()  argument
475         SLOGD("Unmounting {%s}, force = %d", path, force);  in doUnmount()
479         if (!umount(path) || errno == EINVAL || errno == ENOENT) {  in doUnmount()
480             SLOGI("%s sucessfully unmounted", path);  in doUnmount()
495                 path, strerror(errno), retries, action);  in doUnmount()
497         Process::killProcessesWithOpenFiles(path, action);  in doUnmount()
501     SLOGE("Giving up on unmount %s (%s)", path, strerror(errno));  in doUnmount()