struct dag_node *dag_node_create(struct dag *d, int linenum)
{
struct dag_node *n;
n = malloc(sizeof(struct dag_node));
memset(n, 0, sizeof(struct dag_node));
n->d = d;
n->linenum = linenum;
n->state = DAG_NODE_STATE_WAITING;
n->nodeid = d->nodeid_counter++;
n->variables = hash_table_create(0, 0);
n->source_files = list_create(0);
n->target_files = list_create(0);
n->remote_names = itable_create(0);
n->remote_names_inv = hash_table_create(0, 0);
n->descendants = set_create(0);
n->ancestors = set_create(0);
n->ancestor_depth = -1;
n->resources = make_rmsummary(-1);
if(verbose_parsing && d->nodeid_counter % PARSING_RULE_MOD_COUNTER == 0)
{
fprintf(stdout, "\rRules parsed: %d", d->nodeid_counter + 1);
fflush(stdout);
}
return n;
}
struct dag_node *dag_node_create(struct dag *d, int linenum)
{
struct dag_node *n;
n = malloc(sizeof(struct dag_node));
memset(n, 0, sizeof(struct dag_node));
n->d = d;
n->linenum = linenum;
n->state = DAG_NODE_STATE_WAITING;
n->nodeid = d->nodeid_counter++;
n->variables = hash_table_create(0, 0);
n->source_files = list_create(0);
n->target_files = list_create(0);
n->remote_names = itable_create(0);
n->remote_names_inv = hash_table_create(0, 0);
n->descendants = set_create(0);
n->ancestors = set_create(0);
n->ancestor_depth = -1;
n->resources = make_rmsummary(-1);
return n;
}
struct dag_task_category *dag_task_category_lookup_or_create(struct dag *d, const char *label)
{
struct dag_task_category *category;
category = hash_table_lookup(d->task_categories, label);
if(!category) {
category = malloc(sizeof(struct dag_task_category));
category->label = xxstrdup(label);
category->nodes = list_create();
category->variables = hash_table_create(0, 0);
category->resources = make_rmsummary(-1);
hash_table_insert(d->task_categories, label, category);
}
return category;
}
/* Parse a string for summary fields. Separator is usually '\n' or ',' */
struct rmsummary *rmsummary_parse_from_str(const char *buffer, const char separator)
{
char key[MAX_LINE], value[MAX_LINE];
char *token, *saveptr;
if(!buffer)
return NULL;
// strtok does not work with const char.
char *buffer_copy = xxstrdup(buffer);
const char delim[] = { separator, '\n', '\0'};
struct rmsummary *s = make_rmsummary(-1);
/* if source have no last_error, we do not want the -1 from above */
s->last_error = 0;
token = strtok_r(buffer_copy, delim, &saveptr);
while(token)
{
if(sscanf(token, "%[^:]:%*[ \t]%[^\n]", key, value) >= 2)
{
char *key_trim = string_trim_spaces(key);
char *value_trim = string_trim_spaces(value);
/* remove units if present */
if(strcmp("limits_exceeded", key_trim) != 0)
{
char *space = strchr(value_trim, ' ');
if(space)
*space = '\0';
}
rmsummary_assign_field(s, key_trim, value_trim);
}
token = strtok_r(NULL, delim, &saveptr);
}
free(buffer_copy);
return s;
}
struct rmsummary *rmsummary_parse_single(char *buffer, char separator)
{
char key[MAX_LINE], value[MAX_LINE];
char *token, *saveptr;
if(!buffer)
return NULL;
buffer = xxstrdup(buffer);
const char delim[] = { separator, '\n', '\0'};
struct rmsummary *s = make_rmsummary(-1);
token = strtok_r(buffer, delim, &saveptr);
while(token)
{
if(sscanf(token, "%[^:]:%*[ \t]%[^\n]", key, value) >= 2)
{
char *key_trim = string_trim_spaces(key);
char *value_trim = string_trim_spaces(value);
/* remove units if present */
if(strcmp("limits_exceeded", key_trim) != 0)
{
char *space = strchr(value_trim, ' ');
if(space)
*space = '\0';
}
rmsummary_assign_field(s, key_trim, value_trim);
}
token = strtok_r(NULL, delim, &saveptr);
}
free(buffer);
return s;
}