20041225 and 20041227 snapshots not creating files with correct permissions

Fri Dec 31 09:34:00 GMT 2004

With the 20041225 and 20041227 snapshots, the following program erroneously
shows mode: 0100644. 20041224 and earlier correctly show mode: 0100640.
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/stat.h>
int main(int argc, char **argv)
{
 int fd;
 struct stat s;
 (void)umask(0);
 fd = open("foo", O_RDWR|O_CREAT|O_EXCL, 0640);
 if (fd < 0) { perror("open failed"); }
 if (close(fd)) { perror("close failed"); }
 if (stat("foo", &s)) { perror("stat failed"); }
 printf("mode: 0%o\n", s.st_mode);
 if (unlink("foo")) { perror("unlink failed"); }
 return 0;
}
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