1 #include <u.h>
2 #include <libc.h>
3 
4 int
5 opentemp(char *template, int mode)
6 {
7 	int fd, fd1;
8 
9 	fd = mkstemp(template);
10 	if(fd < 0)
11 		return -1;
12 	/* reopen for mode */
13 	fd1 = open(template, mode);
14 	if(fd1 < 0){
15 		close(fd);
16 		remove(template);
17 		return -1;
18 	}
19 	close(fd);
20 	return fd1;
21 }