mirror of
https://github.com/clearlinux/kvmtool.git
synced 2026-08-28 18:15:41 +00:00
Sasha Levin
2a24f96d64
Rename kvm-[command] into builtin-[command] to prevent clashes with non-command files such as kvm-cpu.h Suggested-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
33 lines
593 B
C
33 lines
593 B
C
#include <stdio.h>
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#include <string.h>
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#include <signal.h>
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#include <kvm/util.h>
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#include <kvm/kvm-cmd.h>
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#include <kvm/builtin-pause.h>
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#include <kvm/kvm.h>
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static void do_pause(const char *name, int pid)
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{
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kill(pid, SIGUSR2);
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}
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int kvm_cmd_pause(int argc, const char **argv, const char *prefix)
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{
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int pid;
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if (argc != 1)
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die("Usage: kvm debug [instance name]\n");
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if (strcmp(argv[0], "all") == 0) {
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kvm__enumerate_instances(do_pause);
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return 0;
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}
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pid = kvm__get_pid_by_instance(argv[0]);
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if (pid < 0)
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die("Failed locating instance name");
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return kill(pid, SIGUSR2);
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}
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