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authorDoug Zongker <dougz@android.com>2013-07-11 23:23:36 +0200
committerAndroid Git Automerger <android-git-automerger@android.com>2013-07-11 23:23:36 +0200
commitbce44d8b550d898ab1893cc0125b18f29534a0ec (patch)
tree9eb710ee16955473f69c074be49d6f10ee4f912c /applypatch
parentam 51ffaf54: (-s ours) Reconcile with jb-mr2-release - do not merge (diff)
parentam e8d953aa: recovery: more cargo-cult programming (diff)
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Diffstat (limited to 'applypatch')
-rw-r--r--applypatch/applypatch.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/applypatch/applypatch.c b/applypatch/applypatch.c
index 5d469ad7e..a668a5e24 100644
--- a/applypatch/applypatch.c
+++ b/applypatch/applypatch.c
@@ -424,7 +424,7 @@ int WriteToPartition(unsigned char* data, size_t len,
{
size_t start = 0;
int success = 0;
- int fd = open(partition, O_RDWR);
+ int fd = open(partition, O_RDWR | O_DIRECT | O_SYNC);
if (fd < 0) {
printf("failed to open %s: %s\n", partition, strerror(errno));
return -1;
@@ -433,7 +433,7 @@ int WriteToPartition(unsigned char* data, size_t len,
for (attempt = 0; attempt < 10; ++attempt) {
size_t next_sync = start + (1<<20);
- printf("raw write %s attempt %d start at %d\n", partition, attempt+1, start);
+ printf("raw O_DIRECT write %s attempt %d start at %d\n", partition, attempt+1, start);
lseek(fd, start, SEEK_SET);
while (start < len) {
size_t to_write = len - start;