Marek Marczykowski-Górecki
9fe45aeae5
qrexec: fix compile warning
2015-03-20 03:05:05 +01:00
Marek Marczykowski-Górecki
16c27fc409
qrexec: minor readability fix
2015-03-16 21:41:36 +01:00
Marek Marczykowski-Górecki
1aa05ebc36
qrexec: handle data vchan directly from qrexec-client-vm
...
This way qrexec-client-vm will have much more information, at least:
- will know whether the service call was accepted or refused
- potentially will know remote process exit code
This commit implements the first point - the local process will not be
started if service call was refused.
2015-03-16 21:10:25 +01:00
Marek Marczykowski-Górecki
700c240d37
qrexec: add simple "fork server" to spawn new processes inside user session
...
This process should be started from user session (most likely
qubes-session). New processes (of that user) will be created as
children of that session making logind and such crap happy. This should
also solve problems with EOF transmission (no additional "su" process)
and prevent loading all the environment multiple times.
2015-02-17 04:18:34 +01:00
Marek Marczykowski-Górecki
4b5960daa3
qrexec: reorganise code for upcoming change
...
Move (qrexec-agent version of) do_exec to qrexec-agent.c, move
handle_handshake to qrexec-agent-data.c (common to all agent binaries).
Fix indentation (tabs -> spaces).
2015-02-17 04:06:19 +01:00
Marek Marczykowski-Górecki
48685938ff
qrexec: register exec function
...
Update for shared libqrexec.so API (instead of statically linked one).
2014-11-19 15:34:34 +01:00
Marek Marczykowski-Górecki
b13844afe1
qrexec: new protocol - direct data vchan connections
2014-11-19 15:34:34 +01:00
Marek Marczykowski-Górecki
d84381b87f
code style: replace tabs with spaces
2014-11-19 15:34:34 +01:00
Marek Marczykowski
95839ddab5
Update for new vchan API
2014-11-19 15:34:32 +01:00
Marek Marczykowski-Górecki
f0f82fc7e5
qrexec: fix loop bounds
2014-07-26 02:14:56 +02:00
Marek Marczykowski-Górecki
8018b9d3ee
Fix compiler warnings.
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Mostly harmless cases of warn_unused_result.
2014-04-22 00:56:52 +02:00
Marek Marczykowski-Górecki
f8b1a6c562
qrexec: use proper unsigned type instead of muting compiler warning
2014-02-19 20:53:54 +01:00
Marek Marczykowski-Górecki
c632f0d067
Add -Wextra -Werror to all C code
2014-02-16 11:34:22 +01:00
Marek Marczykowski-Górecki
75b1e24bab
qubes-rpc, qrexec: register callbacks for qrexec-lib
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Now qrexec-lib do not use exported symbols of particular names, but
explicitly registered callbacks.
2014-02-07 05:36:15 +01:00
Vincent Penquerc'h
511b614f56
qrexec-agent: catch failure to deliver signal
2014-01-06 17:57:40 +01:00
Vincent Penquerc'h
1dfd1d0e70
qrexec-agent: fix array read underflow
2014-01-06 17:57:40 +01:00
Vincent Penquerc'h
b2e84900a3
qrexec-agent: fix file leak on read error
2014-01-06 17:57:40 +01:00
Vincent Penquerc'h
c14f810067
qrexec-agent: pass an int pointer to sscanf to match %d
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and check for 16 bit unsigned range after that.
2014-01-06 17:57:40 +01:00
Vincent Penquerc'h
475421b2e2
core-agent-linux: misc const fixups
2014-01-06 17:57:40 +01:00
Marek Marczykowski
44fab139f4
Add qrexec back, use qubes-utils libraries for common code
2013-03-20 06:23:44 +01:00
