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| author | San Mehat <san@google.com> | 2010-03-12 13:32:47 -0800 |
|---|---|---|
| committer | San Mehat <san@google.com> | 2010-03-13 16:42:19 -0800 |
| commit | d9a4e358614a0c5f60cc76c0636ee4bb02004a32 (patch) | |
| tree | 00aaf23db6a1d1f4d385c5ed0ccfa8e711f41e19 /Devmapper.h | |
| parent | 2a5b8ce09b8836a8463ef9beaaff865c36ca5e6a (diff) | |
| download | system_vold-d9a4e358614a0c5f60cc76c0636ee4bb02004a32.zip system_vold-d9a4e358614a0c5f60cc76c0636ee4bb02004a32.tar.gz system_vold-d9a4e358614a0c5f60cc76c0636ee4bb02004a32.tar.bz2 | |
vold: Bugfixes & cleanups
- Fix issue where container-names > 64 bytes were getting truncated in the
kernel. lo_name is only 64 bytes in length, so we now hash the container
id via md5
- Add 'dump' command to dump loop and devicemapper status
- Add 'debug' command to enable more detailed logging at runtime
- Log vold IPC arguments (minus encryption keys)
- Fix premature return from Loop::lookupActive() and friends
Change-Id: I0e833261a445ce9dc1a8187e5501d27daba1ca76
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'Devmapper.h')
| -rw-r--r-- | Devmapper.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Devmapper.h b/Devmapper.h index 52e2bed..54f808f 100644 --- a/Devmapper.h +++ b/Devmapper.h @@ -20,12 +20,16 @@ #include <unistd.h> #include <linux/dm-ioctl.h> +class SocketClient; + class Devmapper { public: static int create(const char *name, const char *loopFile, const char *key, unsigned int numSectors, char *buffer, size_t len); static int destroy(const char *name); static int lookupActive(const char *name, char *buffer, size_t len); + static int dumpState(SocketClient *c); + private: static void *_align(void *ptr, unsigned int a); static void ioctlInit(struct dm_ioctl *io, size_t data_size, |