From ea2912f187cec8d426cfc2ca715b9a503355fa37 Mon Sep 17 00:00:00 2001
From: xunchang <xunchang@google.com>
Date: Sun, 17 Mar 2019 16:45:12 -0700
Subject: Create a FuseDataProvider base class

The fuse data provider for adb/sdcard shares common code and structures.
This cl creates a FuseDataProvider base class and provides
implementations for adb and sdcard.

In the follow cls, we can kill the provider_vtab struct; and also add
another implementation to parse a block map file and provides data.

Test: unit tests pass, sideload a package, apply a package from sdcard
Change-Id: If8311666a52a2e3c0fbae0ee9688fa6d01e4ad09
---
 fuse_sideload/include/fuse_sideload.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fuse_sideload/include/fuse_sideload.h')

diff --git a/fuse_sideload/include/fuse_sideload.h b/fuse_sideload/include/fuse_sideload.h
index 1b34cbdb0..821c7c808 100644
--- a/fuse_sideload/include/fuse_sideload.h
+++ b/fuse_sideload/include/fuse_sideload.h
@@ -28,7 +28,7 @@ static constexpr const char* FUSE_SIDELOAD_HOST_EXIT_PATHNAME = "/sideload/exit"
 
 struct provider_vtab {
   // read a block
-  std::function<int(uint32_t block, uint8_t* buffer, uint32_t fetch_size)> read_block;
+  std::function<bool(uint32_t block, uint8_t* buffer, uint32_t fetch_size)> read_block;
 
   // close down
   std::function<void(void)> close;
-- 
cgit v1.2.3