- 30 Jan, 2012 15 commits
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Kir Kolyshkin authored
Cleaning a few space-at-EOL occurences, plus one spaces-instead-of-tab. Found using: git grep -n '[[:space:]]$' git grep -n ' ' Signed-off-by:
Kir Kolyshkin <kir@openvz.org> Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org>
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Cyrill Gorcunov authored
It's suitable not for info only but in debug purpose as well. Signed-off-by:
Pavel Emelyanov <xemul@openvz.org>
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Andrey Vagin authored
Signed-off-by:
Andrey Vagin <avagin@openvz.org> Acked-by:
Pavel Emelyanov <xemul@parallels.com> Signed-off-by:
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Andrey Vagin authored
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Cyrill Gorcunov authored
* pre: zdtm: Tests for xids and caps Conflicts: test/zdtm.sh The sockets00 test was added earlier. Signed-off-by: -
Pavel Emelyanov authored
Rather simple and straightforward and atomic tests should be. The only problem is that after changing any from the subj the subsequent opens for .out/.pid files fail so test actually forks in the beginning. That said -- we need some API in the lib/ for such forkers. Signed-off-by:
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Pavel Emelyanov authored
Dumping is simple. All but secbits can be read from proc, secbits are got from parasite. Restoring is a bit tricky -- when you change anything on kernel cred's struct it performs sophisticated checks and can change some more stuff than requested, so the creds restoration procedure is carefully commented step-by-step. Another thing to mention is that creds are restored after everything else, i.e. right before performing final threads sync and sigreturns. This is done to avoid potential problems with insufficient caps for restoring other stuff (e.g. CAP_DAC_OVERRIDE or zero euid is most likely required for opening any image file and the notorious control /proc/sys/kernel/ns_last_pid, which in turn is performed till the very last moment). Signed-off-by:
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Pavel Emelyanov authored
These are setXXXid, capset and various bits for prctl and caps machinery. The thing is that the caps API is not yet fully in glibc so we have to declare some bits even for core code, not just for restorer/parasite. Signed-off-by:
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Pavel Emelyanov authored
All the IDs and caps are in there. Just read them for future use. Signed-off-by:
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Pavel Emelyanov authored
Add command and basis for dumping minor bits for task from parasite code. It's supposed to retrieve minor bits form tasks which cannot be read from /proc. Signed-off-by:
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Cyrill Gorcunov authored
I occasionally droppped this file but it's a part of commit dcd64e9d So add it back. Signed-off-by:
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Andrey Vagin authored
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Cyrill Gorcunov authored
Just disable it for a while, otherwise we get in test/zdtm/live/streaming/netlink00.c cc1: warnings being treated as errors netlink00.c: In function ‘form_request_del’: netlink00.c:311: error: dereferencing pointer ‘rtap’ does break strict-aliasing rules netlink00.c:312: error: dereferencing pointer ‘rtap’ does break strict-aliasing rules netlink00.c:310: note: initialized from here netlink00.c: In function ‘form_request_add’: netlink00.c:271: error: dereferencing pointer ‘rtap’ does break strict-aliasing rules netlink00.c:272: error: dereferencing pointer ‘rtap’ does break strict-aliasing rules netlink00.c:270: note: initialized from here Signed-off-by:
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- 29 Jan, 2012 1 commit
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Cyrill Gorcunov authored
It's outdated anyway. Signed-off-by:
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- 28 Jan, 2012 3 commits
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Pavel Emelyanov authored
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- 27 Jan, 2012 21 commits
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
This covers UNIX stream sockets including in-flight connections. No dgram sockets yet implemented. Signed-off-by: -
Cyrill Gorcunov authored
It's done in two steps - On checkpoint we find which icons are present over all sockets and setup peer number to appropriate listening socket - On restore we collect listening sockets and once we find in-flight connection we search for appropriate listening socket name and use it to call connect() then Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
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Cyrill Gorcunov authored
Otherwise debug printing has no inode number in report. Not really it's that important but very convenient if you need detailed output. Signed-off-by:
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Cyrill Gorcunov authored
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Stanislav Kinsbursky authored
Signed-off-by:
Stanislav Kinsbursky <skinsbursky@parallels.com> Acked-by:
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https://github.com/avagin/crtoolsCyrill Gorcunov authored
* 'zdtm' of https://github.com/avagin/crtools: zdtm: remove warnings zdtm: move tast_daemon after preparation actions zdtm: fix warnings in mmx00.c zdtm: say no to EINTR zdtm: fix warning in Makefile zdtm: fix warning in transition/ptrace.c zdtm: initilize a variable in cmdlinenv00.c
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Andrey Vagin authored
It may be legal. E.g. for zombie Signed-off-by:
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Andrey Vagin authored
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Andrey Vagin authored
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Andrey Vagin authored
mmx00.c:22:34: warning: array subscript is above array bounds [-Warray-bounds] mmx00.c:22:34: warning: array subscript is above array bounds [-Warray-bounds] PSUBW handles 64 bits.
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Cyrill Gorcunov authored
Otherwise if restored task exit we get error message in form | Error (cr-restore.c:1302): 7244 exited, status=0 while restored task simply finished working. Pointed-out-by:
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Andrey Vagin authored
Everyone have known that EINTR is returned due to cpt/rst. But it's error, we forgot to set SA_RESTART;).
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Andrey Vagin authored
Makefile:100: warning: overriding commands for target cmdlinenv00.pid' Makefile:91: warning: ignoring old commands for target cmdlinenv00.pid'
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Andrey Vagin authored
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Andrey Vagin authored
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