Added support for MacOS X

(Old svn revision: 313)

panel-plugin/net.c

@@ -1,7 +1,7 @@
 /*  XFce 4 - Netload Plugin
  *    Copyright (c) 2003 Bernhard Walle <bernhard.walle@gmx.de>
  *  
- *  Id: $Id: net.c,v 1.5 2003/09/06 12:37:20 bwalle Exp $
+ *  Id: $Id: net.c,v 1.6 2003/09/13 12:30:49 bwalle Exp $
  *  
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -44,6 +44,9 @@
 #ifdef __HPUX__
 #include "wormulon/hpux.h"
 #include "wormulon/hpux.c"
+#elif __APPLE__
+#include "src/macos.h"
+#include "src/macos.c"
 #elif __FreeBSD__
 #include "wormulon/freebsd.h"
 #include "wormulon/freebsd.c"

panel-plugin/net.h

@@ -1,7 +1,7 @@
 /*  XFce 4 - Netload Plugin
  *    Copyright (c) 2003 Bernhard Walle <bernhard.walle@gmx.de>
  *  
- *  Id: $Id: net.h,v 1.6 2003/09/06 12:37:20 bwalle Exp $
+ *  Id: $Id: net.h,v 1.7 2003/09/13 12:30:49 bwalle Exp $
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -77,7 +77,7 @@ typedef struct
     char*           buf2;
     int             alloc1;
     int             alloc2;
-#elif __OpenBSD__ || __MicroBSD__
+#elif __OpenBSD__ || __MicroBSD__ || __APPLE__
     int             mib_name1[6];
     int             mib_name2[6];
     char*           buf1;

panel-plugin/os.h

@@ -39,6 +39,32 @@
 #include <sys/mib.h>
 #include <arpa/inet.h>
 #include <net/if.h>
++#elif __APPLE__             /* Mac OS X */
++#include <stdio.h>
++#include <stdlib.h>
++#include <stdarg.h>
++#include <unistd.h>
++#include <string.h>
++#include <time.h>
++#include <ctype.h>
++#include <signal.h>
++#include <curses.h>
++#include <ifaddrs.h>
++#include <sys/param.h>
++#include <sys/sysctl.h>
++#include <sys/wait.h>
++#include <sys/stat.h>
++#include <sys/ioctl.h>
++#include <sys/types.h>
++#include <sys/socket.h>
++#include <sys/time.h>
++#include <netinet/in.h>
++#include <net/route.h>
++#include <net/if_dl.h>
++#include <net/if.h>
++#include <net/if_media.h>
++#include <net/if_mib.h>
++#include <arpa/inet.h>
 #elif __FreeBSD__           /* F R E E B S D */
 #include <stdio.h>
 #include <stdlib.h>

panel-plugin/wormulon/if_media.c

@@ -6,10 +6,11 @@
  * operating systems.
  *
  *****************************************************************************
- * $Id: if_media.c,v 1.2 2003/08/25 21:08:58 bwalle Exp $
+ * $Id: if_media.c,v 1.3 2003/09/13 12:30:10 bwalle Exp $
  *****************************************************************************/
 
-#if defined (__FreeBSD__) || (__OpenBSD__) || (__NetBSD__) || (__MicroBSD__)
+#if defined (__FreeBSD__) || (__OpenBSD__) || (__NetBSD__) || (__MicroBSD__) || (__APPLE__)
+
 #define MEDIA_H_SUPPORTED
 #endif
 
@@ -27,6 +28,7 @@
  *  - OpenBSD
  *  - NetBSD
  *  - MicroBSD (99% OpenBSD)
+ *  - Mac OS X
  *
  *****************************************************************************/
 
@@ -127,7 +129,7 @@ int get_if_speed (char *ifstring)
                 case IFM_10_STP:
                     speed = 10 * 1000;
                     break;
-#if defined(__OpenBSD__) || (__MicroBSD__) || (__NetBSD__)
+#if defined(__OpenBSD__) || (__MicroBSD__) || (__NetBSD__) || (__APPLE__)
         case IFM_HPNA_1:
 #else
 #if __FreeBSD__ <= 4

panel-plugin/wormulon/macos.c

@@ -0,0 +1,174 @@
+/* $Id: macos.c,v 1.1 2003/09/13 12:30:10 bwalle Exp $ */
+
+
+/*****************************************************************************
+ *
+ * init_osspecific()
+ *
+ * Init function
+ *
+ ****************************************************************************/
+
+void init_osspecific(netdata* data)
+{
+    data->mib_name1[0] = CTL_NET;
+    data->mib_name1[1] = PF_ROUTE;
+    data->mib_name1[2] = 0;
+    data->mib_name1[3] = 0;
+    data->mib_name1[4] = NET_RT_IFLIST;
+    data->mib_name1[5] = 0;
+    
+    data->mib_name2[0] = CTL_NET;
+    data->mib_name2[1] = PF_ROUTE;
+    data->mib_name2[2] = 0;
+    data->mib_name2[3] = 0;
+    data->mib_name2[4] = NET_RT_IFLIST;
+    data->mib_name2[5] = 0;
+    
+#ifdef DEBUG
+    fprintf( stderr, "The netload plugin was initialized for NetBSD.\n" );
+#endif
+}
+
+
+/*****************************************************************************
+ *
+ * checkinterface()
+ *
+ * check if a given interface exists, return TRUE if it does and FALSE if not
+ *
+ ****************************************************************************/
+int checkinterface(netdata* data)
+{
+    int validinterface = FALSE;
+    char *lim, *next;
+    struct if_msghdr *ifm, *nextifm;
+    struct sockaddr_dl *sdl;
+    size_t needed;
+    char s[32];
+
+    if (sysctl(data->mib_name1, 6, NULL, &needed, NULL, 0) < 0)
+        return FALSE;
+    if (data->alloc1 < (signed long) needed)
+    {   
+        if (data->buf1 != NULL)
+            free (data->buf1);
+        data->buf1 = malloc(needed);
+        if (data->buf1 == NULL)
+            return FALSE;
+        data->alloc1 = needed;
+        }
+
+    if (sysctl(data->mib_name1, 6, data->buf1, &needed, NULL, 0) < 0)
+        return FALSE;
+    lim = data->buf1 + needed;
+    next = data->buf1;
+    while ((next < lim) && (validinterface == 0))
+    {   
+        ifm = (struct if_msghdr *)next;
+        if (ifm->ifm_type != RTM_IFINFO)
+            return FALSE;
+        next += ifm->ifm_msglen;
+
+        while (next < lim)
+        {   
+            nextifm = (struct if_msghdr *)next;
+            if (nextifm->ifm_type != RTM_NEWADDR)
+                break;
+            next += nextifm->ifm_msglen;
+        }
+
+        if (ifm->ifm_flags & IFF_UP)
+        {   
+            sdl = (struct sockaddr_dl *)(ifm + 1);
+            strncpy(s, sdl->sdl_data, sdl->sdl_nlen);
+            s[sdl->sdl_nlen] = '\0';
+            /* search for the right network interface */
+            if (sdl->sdl_family != AF_LINK)
+                continue;
+            if (strcmp(s, data->ifdata.if_name) != 0)
+                continue;
+            else
+            {
+                validinterface = TRUE;
+                break; /* stop searching */
+            }
+        }
+    }
+    return validinterface;
+}
+/******************************************************************************
+ *
+ * get_stat()
+ *
+ * this code is based on gkrellm code (thanks guys!)
+ *
+ ****************************************************************************/
+
+int get_stat(netdata* data)
+{
+    char *lim, *next;
+    struct if_msghdr *ifm, *nextifm;
+    struct sockaddr_dl *sdl;
+    char s[32];
+    size_t needed;
+    unsigned long rx_o, tx_o;
+
+    if (sysctl(data->mib_name2, 6, NULL, &needed, NULL, 0) < 0)
+        return 1;
+    if (data->alloc2 < (signed long) needed)
+    {
+        if (data->buf2 != NULL)
+            free (data->buf2);
+        data->buf2 = malloc(needed);
+        if (data->buf2 == NULL)
+            return 1;
+        data->alloc2 = needed;
+        }
+
+    if (sysctl(data->mib_name2, 6, data->buf2, &needed, NULL, 0) < 0)
+        return 1;
+    lim = data->buf2 + needed;
+    next = data->buf2;
+    while (next < lim)
+    {
+        ifm = (struct if_msghdr *)next;
+        if (ifm->ifm_type != RTM_IFINFO)
+            return 1;
+        next += ifm->ifm_msglen;
+
+        while (next < lim)
+        {
+            nextifm = (struct if_msghdr *)next;
+            if (nextifm->ifm_type != RTM_NEWADDR)
+                break;
+            next += nextifm->ifm_msglen;
+        }
+
+        if (ifm->ifm_flags & IFF_UP)
+        {
+            sdl = (struct sockaddr_dl *)(ifm + 1);
+            strncpy(s, sdl->sdl_data, sdl->sdl_nlen);
+            s[sdl->sdl_nlen] = '\0';
+
+            /* search for the right network interface */
+            if (strcmp(s, data->ifdata.if_name) != 0)
+                continue;
+
+            rx_o = data->stats.rx_bytes; tx_o = data->stats.tx_bytes;
+            /* write stats */
+            data->stats.tx_packets = ifm->ifm_data.ifi_opackets;
+            data->stats.rx_packets = ifm->ifm_data.ifi_ipackets;
+            data->stats.rx_bytes = ifm->ifm_data.ifi_ibytes;
+            data->stats.tx_bytes = ifm->ifm_data.ifi_obytes;
+            data->stats.rx_errors = ifm->ifm_data.ifi_ierrors;
+            data->stats.tx_errors = ifm->ifm_data.ifi_oerrors;
+
+            if (rx_o > data->stats.rx_bytes)
+                data->stats.rx_over++;
+            if (tx_o > data->stats.tx_bytes)
+                data->stats.tx_over++;
+        }
+    }
+    return 0;
+}

panel-plugin/wormulon/macos.h

@@ -0,0 +1,10 @@
+#ifndef MACOS_H
+#define MACOS_H
+
+#include "../net.h"
+
+void init_osspecific(netdata* data);
+int checkinterface(netdata* data);
+int get_stat(netdata* data);
+
+#endif /* MACOS_H */