- 14 Mar, 2017 40 commits
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Pavel Emelyanov authored
The plan is to rectify the thread infection API and hide thread_ctx from uapi eventually, so here's the symmetrical to compel_task_sigmask() call for threads. Signed-off-by:
Pavel Emelyanov <xemul@virtuozzo.com> Signed-off-by:
Andrei Vagin <avagin@virtuozzo.com>
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Cyrill Gorcunov authored
piegen mode is cli only, so no need for them in library. Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by:
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Cyrill Gorcunov authored
Currently criu built with criu/pie-util-fd (which is a symlink to criu/pie/util-fd) with same flags as we use in general compel infection code. Moreover the criu link with libcompel.a, so we get a problem where send_fds/recv_fds are multiple defined. Lets rather unweave this mess: - drop criu/pie-util-fd.c completely - move send_fd/recv_fd inliners into scm.h Signed-off-by:
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Cyrill Gorcunov authored
These were lost when moving code from CRIU, so pull them back in. Signed-off-by:
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Cyrill Gorcunov authored
This plugin is all about sending scm-s over unix sockets, so having this stuff there is helpful. Signed-off-by:
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Cyrill Gorcunov authored
Now when *.lds is in compel we can switch to it. Also -- remove the criu lds generation code. Signed-off-by:
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Cyrill Gorcunov authored
In CRIU these are auto-generated, we want to have them in compel and it looks like it's better to have them fixed rather than generated. Signed-off-by:
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Cyrill Gorcunov authored
This header was never actually required here. Signed-off-by:
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Cyrill Gorcunov authored
The routine was #if0ed for a while (taken from older compel), now it's time to provide any generic version. Signed-off-by:
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Cyrill Gorcunov authored
They will be needed for log module. Signed-off-by:
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Cyrill Gorcunov authored
In UAPI there should be no -iquote-d headers. Signed-off-by:
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Dmitry Safonov authored
Otherwise, messages printed by libcompel are omitted from logs. Cc: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by:
Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by:
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Dmitry Safonov authored
Need in PTRACE_PEEKSIGINFO declarations: criu/cr-dump.c: In function ‘dump_signal_queue’: criu/cr-dump.c:901:16: error: ‘PTRACE_PEEKSIGINFO_SHARED’ undeclared (first use in this function) arg.flags |= PTRACE_PEEKSIGINFO_SHARED; ^ criu/cr-dump.c:901:16: note: each undeclared identifier is reported only once for each function it appears in criu/cr-dump.c:920:21: error: ‘PTRACE_PEEKSIGINFO’ undeclared (first use in this function) nr = ret = ptrace(PTRACE_PEEKSIGINFO, tid, &arg, si); ^ Can be squashed with commit 638b0c2f11e1 ("compel: Move in parasite engine"). Cc: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: -
Cyrill Gorcunov authored
This is the final patch in the series. It does a bunch of renames and fixes headers respectively. Signed-off-by:
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Cyrill Gorcunov authored
We use it in both -- parasite engine and criu, so export them as well. Signed-off-by:
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Cyrill Gorcunov authored
It will move into compel on a final pass. Signed-off-by:
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Pavel Emelyanov authored
The _desc is to describe where libcompel should task parasite code from. For now the parasite is taken as piece of memory, but more ways to load the code will come soon. Signed-off-by:
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Pavel Emelyanov authored
Some pieces from infect-rpc are used by criu's pie code which will soon be moved into compel std plugin itself, so prepare for this. Signed-off-by:
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Pavel Emelyanov authored
This is the descriptor to be used by parasite code for messages. In pure compel environment this will have to be some file provided by caller or a pipe from which libcompel will pull messages. Signed-off-by:
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Cyrill Gorcunov authored
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Pavel Emelyanov authored
This moves the previously splitted routines into pie/infect.c. Signed-off-by:
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Pavel Emelyanov authored
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Cyrill Gorcunov authored
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Pavel Emelyanov authored
In these gents the task_size should be known. Signed-off-by:
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Pavel Emelyanov authored
The kdat is used to check whether we have compat sigreturn in the kernel. Compel can check it himself, but criu already knows this. Signed-off-by:
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Cyrill Gorcunov authored
We will use syscall types in compel infect engine itself so make sure they are built earlier. Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
We will need it when parasite engine will be creating signal frames. Export appropriate headers and use it in CRIU by linking with libcompel.a. Signed-off-by:
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Cyrill Gorcunov authored
pr_out is only special left in piegen engine, the rest use compel's pr_x output. Probably we will need to enhance it one day to make same close to what we have in criu. Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
And drop compel/include symlink. Signed-off-by:
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Cyrill Gorcunov authored
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Pavel Emelyanov authored
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Pavel Emelyanov authored
This includes * The close_safe() routine for infect * Callback for opening proc files on infect_ctx Signed-off-by:
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Pavel Emelyanov authored
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Pavel Emelyanov authored
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Pavel Emelyanov authored
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Pavel Emelyanov authored
This remove parasite-syscall.h from infect. Signed-off-by:
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