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Don't use dummy directory; directly use tmpfs

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topjohnwu
2017-09-27 04:35:16 +08:00
parent 6ce37b44db
commit 83af0497e4
3 changed files with 8 additions and 10 deletions
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13
jni/daemon/bootstages.c
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@@ -276,14 +276,13 @@ static void clone_skeleton(struct node_entry *node) {
}
closedir(dir);
snprintf(buf, PATH_MAX, "%s%s", DUMMDIR, full_path);
mkdir_p(buf, 0755);
clone_attr(full_path, buf);
if (node->status & IS_SKEL)
bind_mount(buf, full_path);
if (node->status & IS_SKEL) {
LOGI("tmpfs: %s\n", full_path);
mount("tmpfs", full_path, "tmpfs", 0, NULL);
}
vec_for_each(node->children, child) {
snprintf(buf, PATH_MAX, "%s%s/%s", DUMMDIR, full_path, child->name);
snprintf(buf, PATH_MAX, "%s/%s", full_path, child->name);
// Create the dummy file/directory
if (IS_DIR(child))
@@ -303,7 +302,7 @@ static void clone_skeleton(struct node_entry *node) {
// Mount from module file to dummy file
snprintf(buf2, PATH_MAX, "%s/%s%s/%s", MOUNTPOINT, child->module, full_path, child->name);
} else if (child->status & (IS_SKEL | IS_INTER)) {
// It's a intermediate folder, recursive clone
// It's an intermediate folder, recursive clone
clone_skeleton(child);
continue;
} else if (child->status & IS_DUMMY) {