Raise more exceptions.

1 files changed, 3 insertions, 2 deletions

diff --git a/psutil/arch/bsd/netbsd.c b/psutil/arch/bsd/netbsd.c
index b4eea6aa..2e95ab5f 100644
--- a/psutil/arch/bsd/netbsd.c
+++ b/psutil/arch/bsd/netbsd.c
@@ -306,13 +306,14 @@ psutil_get_proc_list(kinfo_proc **procList, size_t *procCount) {
     kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, errbuf);
 
     if (kd == NULL) {
+        PyErr_Format(PyExc_RuntimeError, "kvm_openfiles() failed: %s", errbuf);
         return errno;
     }
 
     result = kvm_getproc2(kd, KERN_PROC_ALL, 0, sizeof(kinfo_proc), &cnt);
     if (result == NULL) {
+        PyErr_Format(PyExc_RuntimeError, "kvm_getproc2() failed");
         kvm_close(kd);
-        err(1, NULL);
         return errno;
     }
 
@@ -321,8 +322,8 @@ psutil_get_proc_list(kinfo_proc **procList, size_t *procCount) {
     size_t mlen = cnt * sizeof(kinfo_proc);
 
     if ((*procList = malloc(mlen)) == NULL) {
+        PyErr_NoMemory();
         kvm_close(kd);
-        err(1, NULL);
         return errno;
     }