#include <limits.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <string.h>
#include <errno.h>
#include <stdarg.h>
#include "common.h"


int mkdir_dev(const char * name)
{
	char pathname[PATH_MAX + 1] = "/dev/";

	strcpy(pathname + 5, name);
	return (mkdir(pathname, 0755) == 0 || errno == EEXIST) ? 0 : -1;
}

int mkdirs_dev(const char * name, ...)
{
	va_list args;
	int ret = 0;

	va_start(args, name);
	for (; name; name = va_arg(args, const char *))
		if (mkdir_dev(name) && errno != EEXIST) {
			ret = -1;
			break;
		}
	va_end(args);

	return ret;
}