Commit graph

13 commits

Author SHA1 Message Date
Brad Fitzpatrick
4be4e69f01 Fix potential race introduced in Icd7f5f03
Digit wrote:

"You probably don't want to close the socket here without updating
c->socket as well. Otherwise, another thread holding a handle to the
client after the c->decRef() could end up sending a message to a
different socket, if the file descriptor index is reused by another
client in the meantime."

Change-Id: Icdefb5ffc0c7607325d7db761e1f04e5d868bfb7
2011-03-17 17:14:46 -07:00
Brad Fitzpatrick
648ebad883 SocketClient: add optional reference counting
Needed to fix a race in netd.

Bug: 3438459
Change-Id: Icd7f5f035510235f733a25c0621479d3e644b152
2011-03-17 15:50:02 -07:00
David 'Digit' Turner
af61509b50 libsysutils: Handle EINTR in SocketClient::sendData()
+ Improve allocation code in sendMsg(code,msg,addErrno)

Change-Id: Ib5fe84bec1a167c369e7ba759acea395e832f6b5
2011-01-19 02:18:40 +01:00
Brad Fitzpatrick
16ae478af4 Permit 0 length writes.
Change-Id: I087d0074c8d9e13ce814187475966da94f693fc0
2010-11-02 10:56:15 -07:00
Brad Fitzpatrick
8c5669f9f9 Let SocketClient users write binary data to clients.
This is a dependency for the DNS proxy CLs.

This CL also adds a new socket for the netd process to inherit which
is owned by the inet group.  (so only apps with the INTERNET
permission can use the DNS proxy...)

Change-Id: Ic3475c697913ba85805b4e49801b65e7a1d59289
2010-10-27 10:27:34 -07:00
Kenny Root
30abb7234d Fetch peer credentials for local sockets
Fetch the PID, UID, and GID of the remote side of a local socket
connection in case any users of this library class want to check it.

Change-Id: Ia3230e6bc68ab6f93160df9f5996d2bf744b872c
2010-09-14 14:35:10 -07:00
San Mehat
7e8529a8b5 system/core: Switch libsysutils & sched_policy LOG -> SLOG
Change-Id: Id74c6895a8012c5915f2e259339101844de7c085
Signed-off-by: San Mehat <san@google.com>
2010-03-25 09:31:42 -07:00
San Mehat
c73a3a5771 libsysutils: Move to a null terminated string protocol using space as a field separator.
Also removes some debugging

Signed-off-by: San Mehat <san@google.com>
2009-06-15 14:06:03 -07:00
San Mehat
03f0d27f6c libsysutils: Fix command argument passing bug + whitespace cleanup
Signed-off-by: San Mehat <san@google.com>
2009-05-29 15:25:45 -07:00
San Mehat
db01754579 libsysutils: const correctness fixes + remove some debugging
Signed-off-by: San Mehat <san@google.com>
2009-05-20 17:16:05 -07:00
San Mehat
df6c1b91e3 libsysutils: General clean up + disable build in simulator builds
Signed-off-by: San Mehat <san@google.com>
2009-05-13 09:10:01 -07:00
San Mehat
d768066ef5 libsysutils: Tweak SocketListener and friends
Signed-off-by: San Mehat <san@google.com>
2009-05-12 14:02:32 -07:00
San Mehat
fa644ffe94 libsysutils: Add multiple client support and fix some bugs 2009-05-10 09:26:42 -07:00