Previous code didn't properly resolve home directory.
Resolve user's home dir using the $HOME enviroment variable.
Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
---
tools/kvm/kvm.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c
index 2f5d633..378e035 100644
--- a/tools/kvm/kvm.c
+++ b/tools/kvm/kvm.c
@@ -31,7 +31,8 @@
#include <asm/unistd.h>
#define DEFINE_KVM_EXIT_REASON(reason) [reason] = #reason
-#define KVM_PID_FILE_PATH "~/.kvm-tools/"
+#define KVM_PID_FILE_PATH "/.kvm-tools/"
+#define HOME_DIR getenv("HOME")
const char *kvm_exit_reasons[] = {
DEFINE_KVM_EXIT_REASON(KVM_EXIT_UNKNOWN),
@@ -122,8 +123,9 @@ static void kvm__create_pidfile(struct kvm *kvm)
if (!kvm->name)
return;
- mkdir(KVM_PID_FILE_PATH, 0777);
- sprintf(full_name, "%s/%s.pid", KVM_PID_FILE_PATH, kvm->name);
+ sprintf(full_name, "%s/%s", HOME_DIR, KVM_PID_FILE_PATH);
+ mkdir(full_name, 0777);
+ sprintf(full_name, "%s/%s/%s.pid", HOME_DIR, KVM_PID_FILE_PATH, kvm->name);
fd = open(full_name, O_CREAT | O_WRONLY, 0666);
sprintf(pid, "%u\n", getpid());
if (write(fd, pid, strlen(pid)) <= 0)
@@ -138,7 +140,7 @@ static void kvm__remove_pidfile(struct kvm *kvm)
if (!kvm->name)
return;
- sprintf(full_name, "%s/%s.pid", KVM_PID_FILE_PATH, kvm->name);
+ sprintf(full_name, "%s/%s/%s.pid", HOME_DIR, KVM_PID_FILE_PATH, kvm->name);
unlink(full_name);
}
@@ -147,7 +149,7 @@ int kvm__get_pid_by_instance(const char *name)
int fd, pid;
char pid_str[10], pid_file[PATH_MAX];
- sprintf(pid_file, "%s/%s.pid", KVM_PID_FILE_PATH, name);
+ sprintf(pid_file, "%s/%s/%s.pid", HOME_DIR, KVM_PID_FILE_PATH, name);
fd = open(pid_file, O_RDONLY);
if (fd < 0)
return -1;
--
1.7.6
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