/* create a hashtable */
jcov_hash_t *jcov_hash_new(SIZE_T size,
UINTPTR_T (*hash_f)(void *),
SIZE_T (*size_f)(void *),
int (*compare_f)(void *, void *)) {
jcov_hash_t *table = (jcov_hash_t*)jcov_calloc(sizeof(jcov_hash_t));
table->n_entries = 0;
table->size = size;
table->entries = jcov_calloc(size * sizeof(jcov_bucket_t *));
table->hash_f = hash_f;
table->size_f = size_f;
table->compare_f = compare_f;
return table;
}
static void parse_options(char *options) {
char *tmp;
int (*read_option)(char *, char *);
char opt_name[MAX_PATH_LEN];
char opt_val[MAX_PATH_LEN];
int i;
if (options == NULL)
return;
if ((opt_cmp(options, OPT_HELP)) == 0) {
jcov_usage();
}
cur_opt = options;
read_option = read_option_cmdline;
while (1) {
if (read_option(opt_name, opt_val) == 0) {
jcov_close(&opt_file);
if (read_option == read_option_disk)
read_option = read_option_cmdline;
else
break;
} else if (opt_cmp(opt_name, OPT_OPTIONS_FILE) == 0) {
if ((opt_file = fopen(opt_val, "rb")) == NULL) {
sprintf(opt_name,"cannot open file : %s\n", opt_val);
jcov_error_stop(opt_name);
}
read_option = read_option_disk;
} else if (opt_cmp(opt_name, OPT_FILE) == 0) {
jcov_file = (char*)jcov_calloc(strlen(opt_val) + 1);
strcpy(jcov_file, opt_val);
} else if (opt_cmp(opt_name, OPT_TYPE) == 0) {
jcov_data_type = opt_val[0];
if (jcov_data_type == 'M' || jcov_data_type == 'm')
jcov_data_type = JCOV_DATA_M;
else if (jcov_data_type == 'B' || jcov_data_type == 'b')
jcov_data_type = JCOV_DATA_B;
else {
printf("Invalid data type : %c\n", jcov_data_type);
jcov_usage();
}
} else if (opt_cmp(opt_name, OPT_ABSTR_METH) == 0) {
if (opt_cmp(opt_val, OPT_ON) == 0)
include_abstracts = 1;
} else if (opt_cmp(opt_name, OPT_OVERWRITE) == 0) {
if (opt_cmp(opt_val, OPT_ON) == 0)
overwrite_jcov_file = 1;
} else if (opt_cmp(opt_name, OPT_EC) == 0) {
if (opt_cmp(opt_val, OPT_ON) == 0)
load_early_classes = 1;
} else if (opt_cmp(opt_name, OPT_VERBOSITY) == 0) {
if (strlen(opt_val) > 1) {
jcov_usage();
}
i = opt_val[0] - '0';
if (i < 0 || i > 9) {
jcov_usage();
}
verbose_mode = i;
} else if (opt_cmp(opt_name, OPT_INCLUDE) == 0) {
ADD_FILTER(class_filter, incl);
} else if (opt_cmp(opt_name, OPT_EXCLUDE) == 0) {
ADD_FILTER(class_filter, excl);
} else if (opt_cmp(opt_name, OPT_CALLER_INCL) == 0) {
ADD_FILTER(caller_filter, incl);
} else if (opt_cmp(opt_name, OPT_CALLER_EXCL) == 0) {
ADD_FILTER(caller_filter, excl);
} else {
printf("Unrecognized option : %s\n", opt_name);
jcov_usage();
}
}
}
