- 22 Jan, 2010 4 commits
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Daniel Lezcano authored
Increment to 0.6.5 version. Signed-off-by:Daniel Lezcano <dlezcano@fr.ibm.com>
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Daniel Lezcano authored
There are several cases where the system can no longer access a mount point or a mount point configuration makes the algorithm bogus. For example, we mount something and then we chroot, the mount information will give an unaccessible path and the container won't be able to start because this mount point will be unaccessible. But if it's the case, then we can just warn and continue running the container. Another case is the path to a mount point is not accessible because there is another mount point on top of it hiding the mount point. So the umount will fail and the container won't start. Easy to reproduce: mkdir -p /tmp/dir1/dir2 mount -t tmpfs tmpfs /tmp/dir1/dir2 mount -t tmpfs tmpfs /tmp/dir1 So can we just ignore the error when unmounting and continue to the list again and again until it shrinks. At the end, we just display the list of the unmounted points. Signed-off-by: -
Michel Normand authored
Signed-off-by:
Michel Normand <normand@fr.ibm.com> Signed-off-by:
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Michel Normand authored
the last patch commit 81810dd1 make lxc to not compile anymore on rhel5u1 Signed-off-by:
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- 21 Jan, 2010 7 commits
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Daniel Lezcano authored
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Daniel Lezcano authored
Hello everyone! I've written a patch which adds a new config keyword 'lxc.cap.drop'. This keyword allows to specify capabilities which are dropped before executing the container binary. Example: lxc.cap.drop = sys_chroot lxc.cap.drop = mknod lxc.cap.drop = sys_module or specify in a single line: lxc.cap.drop = sys_chroot mknod sys_module Reworked-by:
Daniel Lezcano <daniel.lezcano@free.fr> Signed-off-by:
Michael Holzt <lxc@my.fqdn.org> Signed-off-by:
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Daniel Lezcano authored
A mindless change. Signed-off-by: -
Michel Normand authored
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Michel Normand authored
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Michel Normand authored
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Michel Normand authored
Signed-off-by:
Cedric Le Goater <clg@fr.ibm.com> Signed-off-by:
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- 20 Jan, 2010 7 commits
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Michel Normand authored
warning with git am, white before tab correction Signed-off-by:
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Greg Kurz authored
The handler argument to lxc_fini() is never null. Signed-off-by:
Greg Kurz <gkurz@fr.ibm.com> Signed-off-by:
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Greg Kurz authored
sv[0] has already been closed when reaching out_abort label. Signed-off-by:
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Michel Normand authored
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Clement Calmels authored
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Clement Calmels <clement.calmels@fr.ibm.com> Signed-off-by:
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Greg Kurz authored
It makes sense to use goto when there's some rollback work to be done. And it's nice for code clarity to add an explicit suffix to goto labels. Signed-off-by:
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Michel Normand authored
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- 18 Jan, 2010 4 commits
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Taisuke Yamada authored
I noticed lxc-console uses '^a' as command-mode prefix to escape out of console session, so created a patch to make it configurable. With this, you can do lxc-console -n foo -e ^t and exit the session with 'Ctrl+t q'. For emacs-binding addicts (like me), it's always nice to let shell handle '^a' as 'beginning-of-line' command... Signed-off-by:
Taisuke Yamada <tai@rakugaki.org> Signed-off-by:
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Clement Calmels authored
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Clement Calmels authored
The getline function allocate the needed memory. Fix buffer can lead to 'hard to find' bug. I don't test the pivot_root part but the other parts are ok. Signed-off-by:
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Clement Calmels authored
Correct the way the struct dirent **namelist structure is freed. Signed-off-by:
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- 14 Jan, 2010 5 commits
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Daniel Lezcano authored
lxc_config_define_load should an int Signed-off-by: -
Cedric Le Goater authored
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Cedric Le Goater authored
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Cedric Le Goater authored
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Cedric Le Goater authored
lxc_config_define_add() and lxc_config_define_load() define the interface to load a list of KEY=VAL buffers in the configuration Signed-off-by:
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- 13 Jan, 2010 8 commits
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Daniel Lezcano authored
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Cedric Le Goater authored
lxc_config_readline() will be used to parse configuration variable assigned from the command line with --define Signed-off-by:
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Clement Calmels authored
Just use a list instead of array for dynamically allocated stuff. It's more appropriated. Signed-off-by:
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Clement Calmels authored
A simple test program to show up the issue: -8<--- #include <stdio.h> #include <unistd.h> #include "mainloop.h" struct lxc_epoll_descr loop; int cb1(int fd, void *data, struct lxc_epoll_descr *descr) { fprintf(stderr, "cb1\n"); return 1; } int cb2(int fd, void *data, struct lxc_epoll_descr *descr) { fprintf(stderr, "cb2\n"); return 1; } int main(int argc, char *argv[]) { int ret; int fds[2]; ret = pipe(fds); if (ret) { perror("pipe:"); return -1; } ret = lxc_mainloop_open(&loop); if (ret) { fprintf(stderr, "lxc_mainloop_open: %d\n", ret); return -1; } ret = lxc_mainloop_add_handler(&loop, fds[1], cb1, NULL); if (ret) { fprintf(stderr, "lxc_mainloop_add_handler(fds[1]): %d\n", ret); return -1; } ret = lxc_mainloop_add_handler(&loop, fds[0], cb2, NULL); if (ret) { fprintf(stderr, "lxc_mainloop_add_handler(fds[0]): %d\n", ret); return -1; } write(fds[1], &ret, sizeof(ret)); ret = lxc_mainloop(&loop); if (ret) { fprintf(stderr, "lxc_mainloop: %d\n", ret); return -1; } ret = lxc_mainloop_close(&loop); if (ret) { fprintf(stderr, "lxc_mainloop_close: %d\n", ret); return -1; } return 0; } Compile and run: $ gcc test.c -o test -I ./src/lxc/ ./src/lxc/liblxc_so-mainloop.o && ./test cb2 -
Clement Calmels authored
Let's take an example: fd = open(..) /* fd = 3 for example */ lxc_mainloop_add_handler(descr, fd, cb1, data1) fails. the program take care of the error, it closes the fd Later, reopen a fd (get 3 for again) lxc_mainloop_add_handler(desc, fd, cb2, data2) is ok. When something happen on fd, cb1 with data1 will be called instead of cb2 with data2, because descr->ev contains 2 entries for fd == 3. Signed-off-by:
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Clement Calmels authored
Fix bad index. Signed-off-by:
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Cedric Le Goater authored
lxc_<cmd>.c and <cmd>.c files use the same log category : lxc_<cmd>. The symbol is multiply defined and linking statically lxc commands is not possible. The patch introduces new log categories with a '_ui' suffix to differentiate the command line interface from the library routine. Reported-by:
Ciprian Dorin, Craciun <ciprian.craciun@gmail.com> Signed-off-by:
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Cedric Le Goater authored
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- 08 Jan, 2010 5 commits
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Daniel Lezcano authored
Removed extra </command>. Signed-off-by: -
Michael Holzt authored
When the configuration path does not exist, lxc_create misleadingly tells that it was not set. Signed-off-by:
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Michael Holzt authored
lxc.pc and scripts/lxc-busybox are missing from .gitignore Signed-off-by:
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Michael Holzt authored
Rename doc/examples/lxc-complex-config.in to lxc-complex.conf.in as all other examples in this directory have a .conf ending as well. Signed-off-by:
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Daniel Lezcano authored
Remove dead code. Signed-off-by:
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