glibc/io/bug-ftw3.c
Ulrich Drepper 1b11359804 Update.
2001-12-10  Thorsten Kukuk  <kukuk@suse.de>

	* io/ftw.c (ftw_startup): Check, if the path is search and readable.

	* io/Makefile (tests): Add bug-ftw3.
	* io/bug-ftw3.c: New file.
2001-12-10 23:59:02 +00:00

47 lines
764 B
C

#include <errno.h>
#include <ftw.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
static int
cb (const char *fname, const struct stat *st, int flag)
{
printf ("%s %d\n", fname, flag);
return 0;
}
int
main (void)
{
char tmp[] = "/tmp/ftwXXXXXX";
char *dname;
int r;
int e;
dname = mkdtemp (tmp);
if (dname == NULL)
{
printf ("mkdtemp: %m\n");
exit (1);
}
if (chmod (dname, S_IWUSR|S_IXUSR|S_IWGRP|S_IXGRP|S_IWOTH|S_IXOTH) != 0)
{
printf ("chmod: %m\n");
exit (1);
}
r = ftw (dname, cb, 10);
e = errno;
printf ("r = %d", r);
if (r != 0)
printf (", errno = %d", errno);
puts ("");
chmod (dname, S_IRWXU|S_IRWXG|S_IRWXO);
rmdir (dname);
return r != -1 && e == EACCES;
}