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recovery: mount /sdcard read-only

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Change-Id: Ieffafe00cf82620057cacd0629cb60b0e6aad817
Signed-off-by: Iliyan Malchev <malchev@google.com>
This commit is contained in:
Iliyan Malchev 2011-03-11 16:27:56 -08:00
parent 90415aca67
commit 201aa88cba
1 changed files with 3 additions and 2 deletions
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5
roots.c
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@ -177,14 +177,15 @@ int ensure_path_mounted(const char* path) {
} else if (strcmp(v->fs_type, "ext4") == 0 ||
strcmp(v->fs_type, "vfat") == 0) {
result = mount(v->device, v->mount_point, v->fs_type,
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "");
MS_NOATIME | MS_NODEV | MS_NODIRATIME | MS_RDONLY, "");
if (result == 0) return 0;
if (v->device2) {
LOGW("failed to mount %s (%s); trying %s\n",
v->device, strerror(errno), v->device2);
result = mount(v->device2, v->mount_point, v->fs_type,
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "");
MS_NOATIME | MS_NODEV |
MS_NODIRATIME | MS_RDONLY, "");
if (result == 0) return 0;
}