diff options
Diffstat (limited to 'bfd/hash.c')
| -rw-r--r-- | bfd/hash.c | 27 |
1 files changed, 23 insertions, 4 deletions
@@ -451,9 +451,6 @@ bfd_hash_lookup (struct bfd_hash_table *table, if (! create) return NULL; - hashp = (*table->newfunc) (NULL, table, string); - if (hashp == NULL) - return NULL; if (copy) { char *new; @@ -467,8 +464,26 @@ bfd_hash_lookup (struct bfd_hash_table *table, memcpy (new, string, len + 1); string = new; } + + return bfd_hash_insert (table, string, hash); +} + +/* Insert an entry in a hash table. */ + +struct bfd_hash_entry * +bfd_hash_insert (struct bfd_hash_table *table, + const char *string, + unsigned long hash) +{ + struct bfd_hash_entry *hashp; + unsigned int index; + + hashp = (*table->newfunc) (NULL, table, string); + if (hashp == NULL) + return NULL; hashp->string = string; hashp->hash = hash; + index = hash % table->size; hashp->next = table->table[index]; table->table[index] = hashp; table->count++; @@ -490,6 +505,11 @@ bfd_hash_lookup (struct bfd_hash_table *table, newtable = ((struct bfd_hash_entry **) objalloc_alloc ((struct objalloc *) table->memory, alloc)); + if (newtable == NULL) + { + table->frozen = 1; + return hashp; + } memset ((PTR) newtable, 0, alloc); for (hi = 0; hi < table->size; hi ++) @@ -497,7 +517,6 @@ bfd_hash_lookup (struct bfd_hash_table *table, { struct bfd_hash_entry *chain = table->table[hi]; struct bfd_hash_entry *chain_end = chain; - int index; while (chain_end->next && chain_end->next->hash == chain->hash) chain_end = chain_end->next; |