+static void kvp_update_mem_state(int pool)
+{
+ FILE *filep;
+ size_t records_read = 0;
+ struct kvp_record *record = kvp_file_info[pool].records;
+ struct kvp_record *readp;
+ int num_blocks = kvp_file_info[pool].num_blocks;
+ int alloc_unit = sizeof(struct kvp_record) * ENTRIES_PER_BLOCK;
+
+ kvp_acquire_lock(pool);
+
+ filep = fopen(kvp_file_info[pool].fname, "r");
+ if (!filep) {
+ kvp_release_lock(pool);
+ syslog(LOG_ERR, "Failed to open file, pool: %d", pool);
+ exit(-1);
+ }
+ while (!feof(filep)) {
+ readp = &record[records_read];
+ records_read += fread(readp, sizeof(struct kvp_record),
+ ENTRIES_PER_BLOCK * num_blocks,
+ filep);
+
+ if (!feof(filep)) {
+ /*
+ * We have more data to read.
+ */
+ num_blocks++;
+ record = realloc(record, alloc_unit * num_blocks);
+
+ if (record == NULL) {
+ syslog(LOG_ERR, "malloc failed");
+ exit(-1);
+ }
+ continue;
+ }
+ break;
+ }
+
+ kvp_file_info[pool].num_blocks = num_blocks;
+ kvp_file_info[pool].records = record;
+ kvp_file_info[pool].num_records = records_read;
+
+ kvp_release_lock(pool);
+}