[lcd4linux @ 2004-01-16 07:26:25 by reinelt]

moved various /proc parsing to own functions
made some progress with /proc/stat parsing

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@315 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 5 insertions, 88 deletions

diff --git a/hash.c b/hash.c
index fb9e8c1..32be0a9 100644
--- a/hash.c
+++ b/hash.c
@@ -1,4 +1,4 @@
-/* $Id: hash.c,v 1.2 2004/01/16 05:04:53 reinelt Exp $
+/* $Id: hash.c,v 1.3 2004/01/16 07:26:25 reinelt Exp $
  *
  * hashes (associative arrays)
  *
@@ -23,6 +23,10 @@
  *
  *
  * $Log: hash.c,v $
+ * Revision 1.3  2004/01/16 07:26:25  reinelt
+ * moved various /proc parsing to own functions
+ * made some progress with /proc/stat parsing
+ *
  * Revision 1.2  2004/01/16 05:04:53  reinelt
  * started plugin proc_stat which should parse /proc/stat
  * which again is a paint in the a**
@@ -62,16 +66,6 @@ static int hash_lookup_f (const void *a, const void *b)
 }
 
 
-// bsearch compare function for filter entries
-static int filter_lookup_f (const void *a, const void *b)
-{
-  char *key=(char*)a;
-  FILTER_ITEM *item=(FILTER_ITEM*)b;
-
-  return strcmp(key, item->key);
-}
-
-
 // qsort compare function for hash tables
 static int hash_sort_f (const void *a, const void *b)
 {
@@ -82,17 +76,6 @@ static int hash_sort_f (const void *a, const void *b)
 }
 
 
-// qsort compare function for filter tables
-static int filter_sort_f (const void *a, const void *b)
-{
-  FILTER_ITEM *ha=(FILTER_ITEM*)a;
-  FILTER_ITEM *hb=(FILTER_ITEM*)b;
-
-  return strcasecmp(ha->key, hb->key);
-}
-
-
-
 // insert a key/val pair into the hash table
 // the tbale will be searched linearly if the entry 
 // does already exist, for the table may not be sorted.
@@ -155,69 +138,3 @@ void hash_destroy (HASH *Hash)
   Hash->Items=NULL;
 }
 
-
-// insert a key/val pair into the filter table
-// the tbale will be searched linearly if the entry 
-// does already exist, for the table may not be sorted.
-// the table will be flagged 'unsorted' afterwards
-void filter_set (FILTER *Filter, char *key, char *val)
-{
-  int i;
-
-  // entry already exists?
-  for (i=0;i<Filter->nItems; i++) {
-    if (strcmp(key, Filter->Items[i].key)==0) {
-      // if (Filter->Items[i].val) free (Filter->Items[i].val);
-      // Filter->Items[i].val=strdup(val);
-      return;
-    }
-  }
-  
-  // add entry
-  Filter->sorted=0;
-  Filter->nItems++;
-  Filter->Items=realloc(Filter->Items,Filter->nItems*sizeof(FILTER_ITEM));
-  Filter->Items[i].key=strdup(key);
-
-  
-  Filter->Items[i].Slots=strdup(val);
-}
-
-
-double filter_get (FILTER *Filter, char *key)
-{
-  FILTER_ITEM *Item;
-  
-  if (!Filter->sorted) {
-    qsort(Filter->Items, Filter->nItems, sizeof(FILTER_ITEM), filter_sort_f);
-    Filter->sorted=1;
-  }
-  
-  Item=bsearch(key, Filter->Items, Filter->nItems, sizeof(FILTER_ITEM), filter_lookup_f);
-  if (Item==NULL) return 0.0;
-  if (Item->Slots==NULL) return 0.0;
-  return Item->Slots[0].val;
-  
-}
-
-
-void filter_destroy (FILTER *Filter)
-{
-  int i;
-
-  if (Filter->Items) {
-    
-    // free all entries
-    for (i=0;i<Filter->nItems; i++) {
-      if (Filter->Items[i].key)   free (Filter->Items[i].key);
-      if (Filter->Items[i].Slots) free (Filter->Items[i].Slots);
-    }
-    
-    // free filter table
-    free (Filter->Items);
-  }
-  
-  Filter->nItems=0;
-  Filter->sorted=0;
-  Filter->Items=NULL;
-}