History log of /system/core/adb/jdwp_service.c
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
95ef82866c7a922bf588027aa38c58a45eb84d9c 02-Feb-2011 Benoit Goby <benoit@android.com> Fix adb leaking file descriptors to forked processes

accept() creates a new file descriptor that should be closed on exec so
that forked processes don't keep a fd opened on the socket.

This also fixes b/3297070 where adb hangs after running adb on the

Change-Id: I8df511289e5549ae49b4824c9dfb71a3bf85eae8
8f5daadcc13a238344f5121a38345a18abc5aa9a 15-Feb-2010 Teddie Stenvi <teddie.xx.stenvi@stericsson.com> Fix ADB daemon file descriptor leak

The ADB (Android Debug Bridge) daemon suffers from a file descriptor leak.
When transfering file descriptors, opened by the adbd daemon, to a JDWP
process for debugging through sendmsg, the file descriptor is duplicated
by the kernel and a copy is transfered to the JDWP process.
Adbd neglects to close it's copy of the descriptor after the sendmsg call
which causes a file descriptor leak in the process.
Eventually this causes the daemon to hit its maximum roof of opened file
descriptors thus making it impossible for the process to serve any new
commands from the adb server.
Jdwp_service.c has been modified to close the file descriptor after the
send message call has succeded.
Also, the socket used for transfering the file descriptor is set to blocking
mode before the sendmsg call since the adbd processes needs to know when the
duplication has been completed by the kernel.
The flags are reset to its original state after the sendmsg call.

Change-Id: I76b15460301ac01e432f5ce8678ff58c658c16f2
Signed-off-by: Christian Bejram <christian.bejram@stericsson.com>
8cf0d59f61ae0b8554ecf3fe051850508b761b79 12-Oct-2009 Mike Lockwood <lockwood@android.com> adb: Add "adb disconnect" command for disconnecting TCP/IP devices.

Also check that device is not already connected in "adb connect"

Change-Id: I5f84b56b63d8c6932f23791cac319fd6bc39d36c
Signed-off-by: Mike Lockwood <lockwood@android.com>
dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0 04-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@135843
e54eebbf1a908d65ee8cf80bab62821c05666d70 04-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@135843
35237d135807af84bf9b0e5b8d7f8633e58db6f5 18-Dec-2008 The Android Open Source Project <initial-contribution@android.com> Code drop from //branches/cupcake/...@124589
4f6e8d7a00cbeda1e70cc15be9c4af1018bdad53 21-Oct-2008 The Android Open Source Project <initial-contribution@android.com> Initial Contribution