int main(int argc, char* argv[]) { int err, i; char key[10], value[10]; CHUNK* chunk; /* create database file */ err = chunk_create(FILENAME, HTABLE_SIZE); if (err) { printf("Error: cant create chunk file\n"); return -1; } /* open database file */ chunk = malloc(sizeof(CHUNK)); err = chunk_open(chunk, FILENAME, CACHE_SIZE); if (err) { free(chunk); printf("Error: problem with open chunk file\n"); return -2; } /* insert */ for(i=0; i<SIZE; i++) { sprintf(key, "%s%d", "key", i); sprintf(value, "%s%d", "value", i); chunk_set(chunk, key, value); } /* remove */ printf("chunk_remove key5 %d\n", chunk_remove(chunk, "key5")); printf("chunk_remove key7 %d\n", chunk_remove(chunk, "key7")); /* get */ for(i=0; i<SIZE; i++) { sprintf(key, "%s%d", "key", i); printf("chunk_get %s = %s\n",key, chunk_get(chunk, key)); } /* forEach */ chunk_for_each(chunk, display); /* close */ chunk_close(chunk); free(chunk); return 0; }
int main(int argc, char *argv[]) { if(argc != 2) { printf("Usage: %s [.dat]\n",argv[0]); return 2; } chunk *f = chunk_opengz(argv[1],"r"); if(!f) { printf("Cound not open file\n"); return 3; } tag t; t.data = NULL; tag_parse(&t,f); chunk_close(f); if(!t.data) { printf("No data found\n"); return 5; } tag_tree(&t); tag_destroy(&t); }