diff options
Diffstat (limited to 'caputils/capture-wpcap.c')
| -rw-r--r-- | caputils/capture-wpcap.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/caputils/capture-wpcap.c b/caputils/capture-wpcap.c index 5094375e75..deff5f9da5 100644 --- a/caputils/capture-wpcap.c +++ b/caputils/capture-wpcap.c @@ -24,6 +24,10 @@ #include "config.h" +#include <windows.h> +#include <wchar.h> +#include <tchar.h> + #include <stdio.h> #include <glib.h> #include <gmodule.h> @@ -1082,6 +1086,40 @@ get_runtime_caplibs_version(GString *str) g_string_append(str, "without WinPcap"); } +/* + * If npf.sys is running, return TRUE. + */ +gboolean +npf_sys_is_running(void) +{ + SC_HANDLE h_scm, h_serv; + SERVICE_STATUS ss; + + h_scm = OpenSCManager(NULL, NULL, 0); + if (!h_scm) + return FALSE; + + h_serv = OpenService(h_scm, _T("npf"), SC_MANAGER_CONNECT|SERVICE_QUERY_STATUS); + if (!h_serv) { + h_serv = OpenService(h_scm, _T("npcap"), SC_MANAGER_CONNECT|SERVICE_QUERY_STATUS); + if (!h_serv) { + CloseServiceHandle(h_scm); + return FALSE; + } + } + + if (QueryServiceStatus(h_serv, &ss)) { + if (ss.dwCurrentState & SERVICE_RUNNING) { + CloseServiceHandle(h_serv); + CloseServiceHandle(h_scm); + return TRUE; + } + } + CloseServiceHandle(h_serv); + CloseServiceHandle(h_scm); + return FALSE; +} + #else /* HAVE_LIBPCAP */ void |