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https://github.com/checkpoint-restore/criu.git
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2105e18eee
The recent kernels allow to get namespaces IDs by reading proc-ns links. Use this to generate IDs for tasks' namespaces (I do generate them, since IDs provided by kernel look ugly :( ). Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
24 lines
557 B
C
24 lines
557 B
C
#ifndef __CR_NS_H__
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#define __CR_NS_H__
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#include "crtools.h"
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#include "pstree.h"
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int dump_namespaces(struct pid *pid, unsigned int ns_flags);
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int prepare_namespace(int pid, unsigned long clone_flags);
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struct cr_options;
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int try_show_namespaces(int pid, struct cr_options *);
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struct ns_desc {
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unsigned int cflag;
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char *str;
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};
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int switch_ns(int pid, struct ns_desc *nd, int *rst);
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int restore_ns(int rst, struct ns_desc *nd);
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extern struct ns_desc pid_ns_desc;
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struct pstree_item;
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int dump_task_ns_ids(struct pstree_item *);
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#endif /* __CR_NS_H__ */
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