Finished up `df' plugin

diff --git a/src/df.c b/src/df.c
index 780197f..eda9f95 100644 (file)
--- a/src/df.c
+++ b/src/df.c
@@ -97,6 +97,7 @@ static void df_read (void)
        unsigned long long blocksize;
        unsigned long long df_free;
        unsigned long long df_used;
+       char mnt_name[BUFSIZE];
 
        mnt_list = NULL;
        if (cu_mount_getlist (&mnt_list) == NULL)
@@ -107,7 +108,6 @@ static void df_read (void)
 
        for (mnt_ptr = mnt_list; mnt_ptr != NULL; mnt_ptr = mnt_ptr->next)
        {
-
                if (STATANYFS (mnt_ptr->dir, &statbuf) < 0)
                {
                        syslog (LOG_ERR, "statv?fs failed: %s", strerror (errno));
@@ -121,8 +121,23 @@ static void df_read (void)
                df_free = statbuf.f_bfree * blocksize;
                df_used = (statbuf.f_blocks - statbuf.f_bfree) * blocksize;
 
-               syslog (LOG_INFO, "blocksize = %llu, free = %llu, used = %llu, dir = %s", blocksize, df_free, df_used, mnt_ptr->dir);
-               df_submit ("blahfoo", df_used, df_free);
+               if (strcmp (mnt_ptr->dir, "/") == 0)
+               {
+                       strncpy (mnt_name, "root", BUFSIZE);
+               }
+               else
+               {
+                       int i, len;
+
+                       strncpy (mnt_name, mnt_ptr->dir + 1, BUFSIZE);
+                       len = strlen (mnt_name);
+
+                       for (i = 0; i < len; i++)
+                               if (mnt_name[i] == '/')
+                                       mnt_name[i] = '-';
+               }
+
+               df_submit (mnt_name, df_used, df_free);
        }
 
        cu_mount_freelist (mnt_list);