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authorAlex Deymo <deymo@chromium.org>2016-11-09 00:46:07 +0100
committerAlex Deymo <deymo@google.com>2017-04-03 20:25:33 +0200
commitfb00d82f32446804f7149bc6846dcc580cf0db1d (patch)
treefefc73cfbdd105a6330396cc526b7a0ab1902df7 /bootloader_message/bootloader_message.cpp
parentMerge "applypatch: Remove duplicate test files." (diff)
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Diffstat (limited to 'bootloader_message/bootloader_message.cpp')
-rw-r--r--bootloader_message/bootloader_message.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/bootloader_message/bootloader_message.cpp b/bootloader_message/bootloader_message.cpp
index d8086be28..f91446b43 100644
--- a/bootloader_message/bootloader_message.cpp
+++ b/bootloader_message/bootloader_message.cpp
@@ -117,6 +117,13 @@ static bool write_misc_partition(const void* p, size_t size, const std::string&
return true;
}
+std::string get_bootloader_message_blk_device(std::string* err) {
+ std::string misc_blk_device = get_misc_blk_device(err);
+ if (misc_blk_device.empty()) return "";
+ if (!wait_for_device(misc_blk_device, err)) return "";
+ return misc_blk_device;
+}
+
bool read_bootloader_message_from(bootloader_message* boot, const std::string& misc_blk_device,
std::string* err) {
return read_misc_partition(boot, sizeof(*boot), misc_blk_device,