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authorTao Bao <tbao@google.com>2016-12-19 20:19:41 +0100
committerGerrit Code Review <noreply-gerritcodereview@google.com>2016-12-19 20:19:41 +0100
commite81719dde3d520c92ad000eff8a833a739668565 (patch)
tree567c1e301e3e40486e427a0ce6bd9d02cd21f957 /applypatch/applypatch.cpp
parentMerge "Add update_bootloader_message() to fix two-step OTAs." (diff)
parentBugfix:updater always retry apply patch failed,when memcpy failed. (diff)
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Diffstat (limited to 'applypatch/applypatch.cpp')
-rw-r--r--applypatch/applypatch.cpp11
1 files changed, 11 insertions, 0 deletions
diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp
index 95389da6e..8682e128b 100644
--- a/applypatch/applypatch.cpp
+++ b/applypatch/applypatch.cpp
@@ -332,6 +332,17 @@ int WriteToPartition(const unsigned char* data, size_t len, const std::string& t
success = true;
break;
}
+
+ if (ota_close(fd) != 0) {
+ printf("failed to close %s: %s\n", partition, strerror(errno));
+ return -1;
+ }
+
+ fd.reset(ota_open(partition, O_RDWR));
+ if (fd == -1) {
+ printf("failed to reopen %s for retry write && verify: %s\n", partition, strerror(errno));
+ return -1;
+ }
}
if (!success) {