C++ (Cpp) get_include_file_index Examples

Example #1

File: manifest.c Project: akif-rahim/CS

static uint32_t
get_file_hash_index(struct manifest *mf,
                    char *path,
                    struct file_hash *file_hash,
                    struct hashtable *mf_files,
                    struct hashtable *mf_file_infos)
{
	struct file_info fi;
	uint32_t *fi_index;
	uint32_t n;

	fi.index = get_include_file_index(mf, path, mf_files);
	memcpy(fi.hash, file_hash->hash, sizeof(fi.hash));
	fi.size = file_hash->size;

	fi_index = hashtable_search(mf_file_infos, &fi);
	if (fi_index) {
		return *fi_index;
	}

	n = mf->n_file_infos;
	mf->file_infos = x_realloc(mf->file_infos, (n + 1) * sizeof(*mf->file_infos));
	mf->n_file_infos++;
	mf->file_infos[n] = fi;

	return n;
}

Example #2

File: manifest.c Project: chirayudesai/ccache

static uint32_t
get_file_hash_index(struct manifest *mf,
                    char *path,
                    struct file_hash *file_hash,
                    struct hashtable *mf_files,
                    struct hashtable *mf_file_infos)
{
	struct file_info fi;
	uint32_t *fi_index;
	uint32_t n;
	struct stat file_stat;

	fi.index = get_include_file_index(mf, path, mf_files);
	memcpy(fi.hash, file_hash->hash, sizeof(fi.hash));
	fi.size = file_hash->size;

	/*
	 * file_stat.st_{m,c}time has a resolution of 1 second, so we can cache the
	 * file's mtime and ctime only if they're at least one second older than
	 * time_of_compilation.
	 *
	 * st->ctime may be 0, so we have to check time_of_compilation against
	 * MAX(mtime, ctime).
	 */

	if (stat(path, &file_stat) != -1
	    && time_of_compilation > MAX(file_stat.st_mtime, file_stat.st_ctime)) {
		fi.mtime = file_stat.st_mtime;
		fi.ctime = file_stat.st_ctime;
	}
	else {
		fi.mtime = -1;
		fi.ctime = -1;
	}

	fi_index = hashtable_search(mf_file_infos, &fi);
	if (fi_index) {
		return *fi_index;
	}

	n = mf->n_file_infos;
	mf->file_infos = x_realloc(mf->file_infos, (n + 1) * sizeof(*mf->file_infos));
	mf->n_file_infos++;
	mf->file_infos[n] = fi;

	return n;
}