Instead of sending a signal to the first instance found, send it
to a specific instance.
Signed-off-by: Sasha Levin <levinsasha...@gmail.com>
---
tools/kvm/kvm-pause.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/tools/kvm/kvm-pause.c b/tools/kvm/kvm-pause.c
index fdf8714..0cb6f29 100644
--- a/tools/kvm/kvm-pause.c
+++ b/tools/kvm/kvm-pause.c
@@ -5,9 +5,18 @@
#include <kvm/util.h>
#include <kvm/kvm-cmd.h>
#include <kvm/kvm-pause.h>
+#include <kvm/kvm.h>
int kvm_cmd_pause(int argc, const char **argv, const char *prefix)
{
- signal(SIGUSR2, SIG_IGN);
- return system("kill -USR2 $(pidof kvm)");
+ int pid;
+
+ if (argc != 1)
+ die("Usage: kvm debug [instance name]\n");
+
+ pid = kvm__get_pid_by_instance(argv[0]);
+ if (pid < 0)
+ die("Failed locating instance name");
+
+ return kill(pid, SIGUSR2);
}
--
1.7.6
--
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