On exit, these destructors get invoked while other threads might
still be using them, potentially causing a crash, and definitely
causing tsan to report a race condition.
Bug: http://b/23384853
Change-Id: I94de55d22f97f4edd1d7cc1f34e8c1f8dfd56a5a
This reverts commit cc8cd59456.
With the dependency on libcutils (for gettid for non-bionic) removed,
this no longer breaks the build.
Change-Id: I645bd6876e2502ddc1535b69af1e645c0df9d178
Access to /proc files are limited to processes with group
permissions for AID_READPROC, so add that group to the list
of supplemental groups that the user_collector joins.
Bug: 25598241
Change-Id: I26c77b052229346a3ac7150f38e03294f3641f96
28416d6d33 broke adb shell on Windows
because it was calling unix_read() with a buffer size of 1 byte which
wasn't supported by unix_read()/_console_read().
This change makes _console_read() support such a small buffer by
maintaining an internal input buffer.
This lets us simplify the existing code that was already maintaining a
cached INPUT_RECORD.
Also eliminate some duplicate code in the big switch statement.
Change-Id: I8f0aed4fb9f6f2f5b9a6b68ce60d2e368fec81c7
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
Previously, `adb pull /data/local/tmp` would spew all of the contents of
/data/local/tmp into the current directory. This patch makes push/pull
keep directories intact.
Bug: http://b/25394682
Change-Id: I2304ae9e61745a2b9536f58a6012640bf8ff422a
This commit fixes two cases:
`adb pull /data/local/tmp nonexistent/path` would succeed.
`adb pull /data/local/tmp nonexistent/` would fail.
Change-Id: I60c39eb2816946686241af42cfa2ad5cdc63fb0e
ae5a6c06cd made adb push use
android::base::ReadFileToString() for small files, but that API did not
support UTF-8 filenames on Windows, until this fix which does the
following:
- Add android::base::{WideToUTF8,UTF8ToWide}() which are only available
on Windows. The signatures are based on Chromium's APIs of the same
name.
- Add the namespace android::base::utf8 which has versions of APIs that
take UTF-8 strings. To use this, make sure your code is in a namespace
and then do "using namespace android::base::utf8;". On Windows, this will
make calls to open() call android::base::utf8::open(), and on other
platforms, it will just call the regular ::open().
- Make ReadFileToString() and WriteStringToFile() use utf8::open() and
utf8::unlink().
- Adapt unittests from Chromium.
- fastboot needs to link with libcutils because it links with libbase
which depends on libcutils for gettid() for logging.
Change-Id: I1aeac40ff358331d7a1ff457ce894bfb17863904
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
metricsd should only log to a single location (stderr or syslog):
* standard error if --logtostderr is set or metricsd runs in the
foreground.
* syslog if --logtosyslog is set or metricsd is daemonized.
Bug: 25472752
Change-Id: Idb918714e1b6975d79682f22495a7ca708d4d97d
We use this specifically in situations where we expect to read
an object from a Parcel, but fail because the object is null.
Bug: 25617251
Change-Id: Id0b6118b19a932998b5028e30dc15d70e4d7f9c3
Start of input is, by definition, the start of a line. Give the states
names to make the error clearer. We should also swallow the escape
character until/unless it's proven not to have been part of an escape
sequence. Finally, implement an ssh(1)-like -e option so the user can
choose -- or, more importantly, disable -- escape character handling.
Change-Id: I28a91db47e15f3e7de96303c0b9a98d302b9c92e
I've been using these changes to compile with Visual Studio.
- GetFileBasename(): __FILE__ uses \ with Visual Studio.
- adb_trace.cpp: Apparently VS needs an ampersand before the function name.
- "expr1 ? : expr2" is a GCC extension.
- <algorithm> contains std::min().
- seekdir can't always be #define'd because some headers have members
named seekdir.
- adb_utils.cpp: Not really a compiler issue, just a random fix:
0x7F/DEL is not printable.
Change-Id: I0dfb634f1ba4ccbc0d1b9f71b00e838fbebb3b41
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
Add the following mount options to the /proc filesystem:
hidepid=2,gid=3009
This change blocks /proc access unless you're in group 3009
(aka AID_READPROC).
Please see
https://github.com/torvalds/linux/blob/master/Documentation/filesystems/proc.txt
for documentation on the hidepid option.
hidepid=2 is preferred over hidepid=1 since it leaks less information
and doesn't generate SELinux ptrace denials when trying to access
/proc without being in the proper group.
Add AID_READPROC to processes which need to access /proc entries for
other UIDs.
Bug: 23310674
Change-Id: I22bb55ff7b80ff722945e224845215196f09dafa
