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-rw-r--r--plugins/check_users.c44
1 files changed, 41 insertions, 3 deletions
diff --git a/plugins/check_users.c b/plugins/check_users.c
index 458a7ca..a009f20 100644
--- a/plugins/check_users.c
+++ b/plugins/check_users.c
@@ -37,7 +37,12 @@ const char *email = "devel@monitoring-plugins.org";
37#include "common.h" 37#include "common.h"
38#include "utils.h" 38#include "utils.h"
39 39
40#if HAVE_UTMPX_H 40#if HAVE_WTSAPI32_H
41# include <windows.h>
42# include <wtsapi32.h>
43# undef ERROR
44# define ERROR -1
45#elif HAVE_UTMPX_H
41# include <utmpx.h> 46# include <utmpx.h>
42#else 47#else
43# include "popen.h" 48# include "popen.h"
@@ -58,7 +63,11 @@ main (int argc, char **argv)
58 int users = -1; 63 int users = -1;
59 int result = STATE_UNKNOWN; 64 int result = STATE_UNKNOWN;
60 char *perf; 65 char *perf;
61#if HAVE_UTMPX_H 66#if HAVE_WTSAPI32_H
67 WTS_SESSION_INFO *wtsinfo;
68 DWORD wtscount;
69 DWORD index;
70#elif HAVE_UTMPX_H
62 struct utmpx *putmpx; 71 struct utmpx *putmpx;
63#else 72#else
64 char input_buffer[MAX_INPUT_BUFFER]; 73 char input_buffer[MAX_INPUT_BUFFER];
@@ -78,7 +87,36 @@ main (int argc, char **argv)
78 87
79 users = 0; 88 users = 0;
80 89
81#if HAVE_UTMPX_H 90#if HAVE_WTSAPI32_H
91 if (!WTSEnumerateSessions(WTS_CURRENT_SERVER_HANDLE,
92 0, 1, &wtsinfo, &wtscount)) {
93 printf(_("Could not enumerate RD sessions: %d\n"), GetLastError());
94 return STATE_UNKNOWN;
95 }
96
97 for (index = 0; index < wtscount; index++) {
98 LPTSTR username;
99 DWORD size;
100 int len;
101
102 if (!WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE,
103 wtsinfo[index].SessionId, WTSUserName, &username, &size))
104 continue;
105
106 len = lstrlen(username);
107
108 WTSFreeMemory(username);
109
110 if (len == 0)
111 continue;
112
113 if (wtsinfo[index].State == WTSActive ||
114 wtsinfo[index].State == WTSDisconnected)
115 users++;
116 }
117
118 WTSFreeMemory(wtsinfo);
119#elif HAVE_UTMPX_H
82 /* get currently logged users from utmpx */ 120 /* get currently logged users from utmpx */
83 setutxent (); 121 setutxent ();
84 122