C++ (Cpp) print_symbolic_mode_t示例

示例#1

void
print_struct_stat(struct tcb *tcp, const struct strace_stat *const st)
{
	tprints("{");
	if (!abbrev(tcp)) {
		tprintf("st_dev=makedev(%u, %u), st_ino=%llu, st_mode=",
			(unsigned int) major(st->dev),
			(unsigned int) minor(st->dev),
			st->ino);
		print_symbolic_mode_t(st->mode);
		tprintf(", st_nlink=%llu, st_uid=%llu, st_gid=%llu",
			st->nlink, st->uid, st->gid);
		tprintf(", st_blksize=%llu", st->blksize);
		tprintf(", st_blocks=%llu", st->blocks);
	} else {
		tprints("st_mode=");
		print_symbolic_mode_t(st->mode);
	}

	switch (st->mode & S_IFMT) {
	case S_IFCHR: case S_IFBLK:
		tprintf(", st_rdev=makedev(%u, %u)",
			(unsigned int) major(st->rdev),
			(unsigned int) minor(st->rdev));
		break;
	default:
		tprintf(", st_size=%llu", st->size);
		break;
	}

	if (!abbrev(tcp)) {
		tprints(", st_atime=");
		tprints(sprinttime(st->atime));
		if (st->atime_nsec)
			tprintf(".%09llu", st->atime_nsec);
		tprints(", st_mtime=");
		tprints(sprinttime(st->mtime));
		if (st->mtime_nsec)
			tprintf(".%09llu", st->mtime_nsec);
		tprints(", st_ctime=");
		tprints(sprinttime(st->ctime));
		if (st->ctime_nsec)
			tprintf(".%09llu", st->ctime_nsec);
	} else {
		tprints(", ...");
	}
	tprints("}");
}

示例#2

static void
decode_mknod(struct tcb *tcp, int offset)
{
	unsigned short mode = tcp->u_arg[offset + 1];
	unsigned int dev;

	printpath(tcp, tcp->u_arg[offset]);
	tprints(", ");
	print_symbolic_mode_t(mode);
	switch (mode & S_IFMT) {
	case S_IFCHR:
	case S_IFBLK:
		dev = tcp->u_arg[offset + 2];
		tprints(", ");
		print_dev_t(dev);
		break;
	}
}