Merge branch 'collectd-4.10' into collectd-5.0

[collectd.git] / src / df.c

diff --git a/src/df.c b/src/df.c
index 2e9b2ae..5391f50 100644 (file)
--- a/src/df.c
+++ b/src/df.c
@@ -62,9 +62,8 @@ static ignorelist_t *il_device = NULL;
 static ignorelist_t *il_mountpoint = NULL;
 static ignorelist_t *il_fstype = NULL;
 
-static _Bool by_device = false;
-static _Bool report_reserved = false;
-static _Bool report_inodes = false;
+static _Bool by_device = 0;
+static _Bool report_inodes = 0;
 
 static int df_init (void)
 {
@@ -119,25 +118,16 @@ static int df_config (const char *key, const char *value)
        else if (strcasecmp (key, "ReportByDevice") == 0)
        {
                if (IS_TRUE (value))
-                       by_device = true;
-
-               return (0);
-       }
-       else if (strcasecmp (key, "ReportReserved") == 0)
-       {
-               if (IS_TRUE (value))
-                       report_reserved = true;
-               else
-                       report_reserved = false;
+                       by_device = 1;
 
                return (0);
        }
        else if (strcasecmp (key, "ReportInodes") == 0)
        {
                if (IS_TRUE (value))
-                       report_inodes = true;
+                       report_inodes = 1;
                else
-                       report_inodes = false;
+                       report_inodes = 0;
 
                return (0);
        }
@@ -146,28 +136,6 @@ static int df_config (const char *key, const char *value)
        return (-1);
 }
 
-static void df_submit_two (char *df_name,
-               const char *type,
-               gauge_t df_used,
-               gauge_t df_free)
-{
-       value_t values[2];
-       value_list_t vl = VALUE_LIST_INIT;
-
-       values[0].gauge = df_used;
-       values[1].gauge = df_free;
-
-       vl.values = values;
-       vl.values_len = 2;
-       sstrncpy (vl.host, hostname_g, sizeof (vl.host));
-       sstrncpy (vl.plugin, "df", sizeof (vl.plugin));
-       sstrncpy (vl.plugin_instance, "", sizeof (vl.plugin_instance));
-       sstrncpy (vl.type, type, sizeof (vl.type));
-       sstrncpy (vl.type_instance, df_name, sizeof (vl.type_instance));
-
-       plugin_dispatch_values (&vl);
-} /* void df_submit_two */
-
 __attribute__ ((nonnull(2)))
 static void df_submit_one (char *plugin_instance,
                const char *type, const char *type_instance,
@@ -215,6 +183,9 @@ static int df_read (void)
        {
                unsigned long long blocksize;
                char disk_name[256];
+               uint64_t blk_free;
+               uint64_t blk_reserved;
+               uint64_t blk_used;
 
                if (ignorelist_match (il_device,
                                        (mnt_ptr->spec_device != NULL)
@@ -274,39 +245,22 @@ static int df_read (void)
 
                blocksize = BLOCKSIZE(statbuf);
 
-               if (report_reserved)
-               {
-                       uint64_t blk_free;
-                       uint64_t blk_reserved;
-                       uint64_t blk_used;
-
-                       /* Sanity-check for the values in the struct */
-                       if (statbuf.f_bfree < statbuf.f_bavail)
-                               statbuf.f_bfree = statbuf.f_bavail;
-                       if (statbuf.f_blocks < statbuf.f_bfree)
-                               statbuf.f_blocks = statbuf.f_bfree;
-
-                       blk_free = (uint64_t) statbuf.f_bavail;
-                       blk_reserved = (uint64_t) (statbuf.f_bfree - statbuf.f_bavail);
-                       blk_used = (uint64_t) (statbuf.f_blocks - statbuf.f_bfree);
-                       
-                       df_submit_one (disk_name, "df_complex", "free",
-                                       (gauge_t) (blk_free * blocksize));
-                       df_submit_one (disk_name, "df_complex", "reserved",
-                                       (gauge_t) (blk_reserved * blocksize));
-                       df_submit_one (disk_name, "df_complex", "used",
-                                       (gauge_t) (blk_used * blocksize));
-               }
-               else /* compatibility code */
-               {
-                       gauge_t df_free;
-                       gauge_t df_used;
-
-                       df_free = statbuf.f_bfree * blocksize;
-                       df_used = (statbuf.f_blocks - statbuf.f_bfree) * blocksize;
-
-                       df_submit_two (disk_name, "df", df_used, df_free);
-               }
+               /* Sanity-check for the values in the struct */
+               if (statbuf.f_bfree < statbuf.f_bavail)
+                       statbuf.f_bfree = statbuf.f_bavail;
+               if (statbuf.f_blocks < statbuf.f_bfree)
+                       statbuf.f_blocks = statbuf.f_bfree;
+
+               blk_free     = (uint64_t) statbuf.f_bavail;
+               blk_reserved = (uint64_t) (statbuf.f_bfree - statbuf.f_bavail);
+               blk_used     = (uint64_t) (statbuf.f_blocks - statbuf.f_bfree);
+
+               df_submit_one (disk_name, "df_complex", "free",
+                               (gauge_t) (blk_free * blocksize));
+               df_submit_one (disk_name, "df_complex", "reserved",
+                               (gauge_t) (blk_reserved * blocksize));
+               df_submit_one (disk_name, "df_complex", "used",
+                               (gauge_t) (blk_used * blocksize));
 
                /* inode handling */
                if (report_inodes)