Extract zip file processing logic from libdvm into a
standalone library.
This library is a stricter than the libdvm library in
several ways:
- Duplicate zip entry names are now disallowed. Files with
such entries will fail to parse.
- We now verify CD file size information with the individual
file header information. (This was pointed out as a deficiency
of this implementation in past discussions.)
- We also add support for crc checking, which means we might
need to parse the optional data descriptor footer (if one
exists).
We also provide an API for iterating over the entries of
a zip file. This library is optimized for two use cases :
- Lookup for a single entry in the file, with the intention
of processing or extracting the data associated with that
entry
- Iterating over all entries in a file *and* processing
/ extracting their data.
Change-Id: Ia87de6184ef753cc470b0af755c47a4f92ac8198
Increase the size of the user/group buffer from 16 bytes
to 32 bytes. Some OEMs are creating usernames longer than
15 bytes, causing problems.
Use bounds checking functions when handling user/group
data, to avoid overflowing buffers.
Change-Id: I4a5824b819b0c37662ba4f33573af0d0e071b444
Helper library for implementing a hwcomposer HAL on top of libadf
Change-Id: I2af0617416fb4a6b3a1d182a22e809bfdc54a532
Signed-off-by: Greg Hackmann <ghackmann@google.com>
By default ueventd creates device nodes under /dev based on the ueventd
DEVPATH. Several subsystems have special rules which are hardcoded in
devices.c. Moving forward these special rules should go in ueventd.rc.
Special rules have the syntax:
subsystem <s>
devname (uevent_devname|uevent_devpath)
[dirname <dir>]
Devices matching SUBSYSTEM=<s> will be populated under <dir>. dirname
is optional and defaults to /dev. If dirname is provided, <dir> must
start with "/".
If devname is uevent_devname, ueventd will create the device node as
<dir>/DEVNAME. DEVNAME may include intermediate subdirectories, which
ueventd will automatically create.
If devname is uevent_devpath, ueventd will use the legacy behavior of
computing DEVPATH_BASE=basepath(DEVPATH), and creating the device node
as <dir>/DEVPATH_BASE.
The new parsing code is based on init_parser.c, with small tweaks to
handle commands which don't fall under a section header.
Change-Id: I3bd1b59d7e62dfc9d289cf6ae889e237fb5bd7c5
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Log an error before discarding problematic events, and add a missing
truncation check to the usb subsystem's unique codepath
Change-Id: I0d05aa287ffc63b46d1752d2a7409d35dc8caca7
Signed-off-by: Greg Hackmann <ghackmann@google.com>
To prevent clashing with forthcoming changes to uevent_parser.c
Change-Id: I2ee183261c7f43e0e4104a16a280c7ee73d7df96
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Use of ECHILD with no definitive errno.h inclusion.
Explicitly listing the errno.h header file rather
then relying on the inclusion chain to do so.
Change-Id: I5552acd928d17fc62192217a30ff2e4fab0b1936
Szymon Starzycki