diff options
Diffstat (limited to 'src/ternary.c')
| -rw-r--r-- | src/ternary.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/ternary.c b/src/ternary.c index 9ced4d9..a118425 100644 --- a/src/ternary.c +++ b/src/ternary.c @@ -1,4 +1,4 @@ -/* $Id: ternary.c,v 1.8 2001-09-06 21:52:31 rjkaes Exp $ +/* $Id: ternary.c,v 1.9 2001-09-07 00:38:03 rjkaes Exp $ * * This module creates a Ternary Search Tree which can store both string * keys, and arbitrary data for each key. It works similar to a hash, and @@ -41,7 +41,7 @@ /* * Macros for the tree structures (limits) */ -#define MAXTREES 1024 /* max. number of trees */ +#define MAXTREES 128 /* max. number of trees */ /* * The structure for each individual node of the ternary tree. @@ -54,8 +54,8 @@ typedef struct tnode { /* * The structure for each root of a ternary tree. */ -#define BUFSIZE 1000 -#define BUFARRAY 10000 +#define BUFSIZE 1024 +#define BUFARRAY 1024 typedef struct ttree { TERNARY token; /* contains unique ternary tree ID */ Tnode *tree_root; @@ -257,6 +257,7 @@ int ternary_destroy(TERNARY tno, void (*freeptr)(void *)) { int cur; /* index of current tree */ unsigned int i, j; + Tnode *ptr; /* * Check that tno refers to an existing tree; @@ -267,17 +268,18 @@ int ternary_destroy(TERNARY tno, void (*freeptr)(void *)) for (i = 0; i < trees[cur]->freen; i++) { for (j = 0; j < BUFSIZE; j++) { - Tnode *ptr = (trees[cur]->freearr[i] + j); + DEBUG2("first: j = %d, i = %d", j, i); + + ptr = (trees[cur]->freearr[i] + j); if (ptr->splitchar == 0) if (freeptr) (*freeptr)(ptr->eqkid); - safefree(ptr); } + safefree(trees[cur]->freearr[i]); } - trees[cur]->token = 0; - trees[cur]->tree_root = trees[cur]->buf = NULL; - trees[cur]->bufn = trees[cur]->freen = 0; + /* Remove the tree and NULL it's position in the array */ + safefree(trees[cur]); return TE_NONE; } |