Commit graph

7 commits

Author SHA1 Message Date
Brad Fitzpatrick
3549b0dc28 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
2011-03-22 14:03:11 -07:00
Brad Fitzpatrick
13aa8ad445 SocketClient: add optional reference counting
Needed to fix a race in netd.

Bug: 3438459
Change-Id: Icd7f5f035510235f733a25c0621479d3e644b152
2011-03-22 14:03:08 -07:00
Brad Fitzpatrick
a2a1f3149f 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: I8a51924e0ed56c6066f77e6f1b02d39bdadac51e
2011-01-06 11:09:55 -08:00
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
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
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