diff options
Diffstat (limited to 'myisam/myisampack.c')
-rw-r--r-- | myisam/myisampack.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/myisam/myisampack.c b/myisam/myisampack.c index 0e4b6eafbde..557b4887b82 100644 --- a/myisam/myisampack.c +++ b/myisam/myisampack.c @@ -229,12 +229,12 @@ int main(int argc, char **argv) #endif } -enum options {OPT_CHARSETS_DIR=256}; +enum options {OPT_CHARSETS_DIR_MP=256}; static struct option long_options[] = { {"backup", no_argument, 0, 'b'}, - {"character-sets-dir",required_argument,0, OPT_CHARSETS_DIR}, + {"character-sets-dir",required_argument,0, OPT_CHARSETS_DIR_MP}, {"debug", optional_argument, 0, '#'}, {"force", no_argument, 0, 'f'}, {"join", required_argument, 0, 'j'}, @@ -334,7 +334,7 @@ static void get_options(int *argc,char ***argv) case '#': DBUG_PUSH(optarg ? optarg : "d:t:o"); break; - case OPT_CHARSETS_DIR: + case OPT_CHARSETS_DIR_MP: charsets_dir = optarg; break; case 'V': print_version(); exit(0); @@ -1167,7 +1167,7 @@ static int make_huff_tree(HUFF_TREE *huff_tree, HUFF_COUNTS *huff_counts) { uint i,found,bits_packed,first,last; my_off_t bytes_packed; - HUFF_ELEMENT *a,*b,*new; + HUFF_ELEMENT *a,*b,*new_huff_el; first=last=0; if (huff_counts->tree_buff) @@ -1247,23 +1247,23 @@ static int make_huff_tree(HUFF_TREE *huff_tree, HUFF_COUNTS *huff_counts) { if (huff_counts->counts[i]) { - new=huff_tree->element_buffer+(found++); - new->count=huff_counts->counts[i]; - new->a.leaf.null=0; - new->a.leaf.element_nr=i; - queue.root[found]=(byte*) new; + new_huff_el=huff_tree->element_buffer+(found++); + new_huff_el->count=huff_counts->counts[i]; + new_huff_el->a.leaf.null=0; + new_huff_el->a.leaf.element_nr=i; + queue.root[found]=(byte*) new_huff_el; } } while (found < 2) { /* Our huff_trees request at least 2 elements */ - new=huff_tree->element_buffer+(found++); - new->count=0; - new->a.leaf.null=0; + new_huff_el=huff_tree->element_buffer+(found++); + new_huff_el->count=0; + new_huff_el->a.leaf.null=0; if (last) - new->a.leaf.element_nr=huff_tree->min_chr=last-1; + new_huff_el->a.leaf.element_nr=huff_tree->min_chr=last-1; else - new->a.leaf.element_nr=huff_tree->max_chr=last+1; - queue.root[found]=(byte*) new; + new_huff_el->a.leaf.element_nr=huff_tree->max_chr=last+1; + queue.root[found]=(byte*) new_huff_el; } } queue.elements=found; @@ -1275,13 +1275,13 @@ static int make_huff_tree(HUFF_TREE *huff_tree, HUFF_COUNTS *huff_counts) { a=(HUFF_ELEMENT*) queue_remove(&queue,0); b=(HUFF_ELEMENT*) queue.root[1]; - new=huff_tree->element_buffer+found+i; - new->count=a->count+b->count; - bits_packed+=(uint) (new->count & 7); - bytes_packed+=new->count/8; - new->a.nod.left=a; /* lesser in left */ - new->a.nod.right=b; - queue.root[1]=(byte*) new; + new_huff_el=huff_tree->element_buffer+found+i; + new_huff_el->count=a->count+b->count; + bits_packed+=(uint) (new_huff_el->count & 7); + bytes_packed+=new_huff_el->count/8; + new_huff_el->a.nod.left=a; /* lesser in left */ + new_huff_el->a.nod.right=b; + queue.root[1]=(byte*) new_huff_el; queue_replaced(&queue); } huff_tree->root=(HUFF_ELEMENT*) queue.root[1]; @@ -1303,14 +1303,14 @@ static int compare_tree(register const uchar *s, register const uchar *t) static int save_counts_in_queue(byte *key, element_count count, HUFF_TREE *tree) { - HUFF_ELEMENT *new; + HUFF_ELEMENT *new_huff_el; - new=tree->element_buffer+(tree->elements++); - new->count=count; - new->a.leaf.null=0; - new->a.leaf.element_nr= (uint) (key- tree->counts->tree_buff) / + new_huff_el=tree->element_buffer+(tree->elements++); + new_huff_el->count=count; + new_huff_el->a.leaf.null=0; + new_huff_el->a.leaf.element_nr= (uint) (key- tree->counts->tree_buff) / tree->counts->field_length; - queue.root[tree->elements]=(byte*) new; + queue.root[tree->elements]=(byte*) new_huff_el; return 0; } @@ -1352,14 +1352,14 @@ static my_off_t calc_packed_length(HUFF_COUNTS *huff_counts, _downheap(&queue,i); for (i=0 ; i < found-1 ; i++) { - HUFF_ELEMENT *a,*b,*new; + HUFF_ELEMENT *a,*b,*new_huff_el; a=(HUFF_ELEMENT*) queue_remove(&queue,0); b=(HUFF_ELEMENT*) queue.root[1]; - new=element_buffer+i; - new->count=a->count+b->count; - bits_packed+=(uint) (new->count & 7); - bytes_packed+=new->count/8; - queue.root[1]=(byte*) new; + new_huff_el=element_buffer+i; + new_huff_el->count=a->count+b->count; + bits_packed+=(uint) (new_huff_el->count & 7); + bytes_packed+=new_huff_el->count/8; + queue.root[1]=(byte*) new_huff_el; queue_replaced(&queue); } DBUG_RETURN(bytes_packed+(bits_packed+7)/8); |