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Diffstat (limited to 'io/bug-ftw3.c')
-rw-r--r--io/bug-ftw3.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/io/bug-ftw3.c b/io/bug-ftw3.c
index 98bb563f0c..e3f24d61e1 100644
--- a/io/bug-ftw3.c
+++ b/io/bug-ftw3.c
@@ -4,10 +4,13 @@
#include <stdlib.h>
#include <unistd.h>
+static int cb_called;
+
static int
cb (const char *fname, const struct stat *st, int flag)
{
printf ("%s %d\n", fname, flag);
+ cb_called = 1;
return 0;
}
@@ -15,7 +18,9 @@ int
main (void)
{
char tmp[] = "/tmp/ftwXXXXXX";
+ char tmp2[] = "/tmp/ftwXXXXXX/ftwXXXXXX";
char *dname;
+ char *dname2;
int r;
int e;
@@ -26,13 +31,23 @@ main (void)
exit (1);
}
- if (chmod (dname, S_IWUSR|S_IXUSR|S_IWGRP|S_IXGRP|S_IWOTH|S_IXOTH) != 0)
+ memcpy (tmp2, tmp, strlen (tmp));
+ dname2 = mkdtemp (tmp2);
+ if (dname2 == NULL)
+ {
+ printf ("mkdtemp: %m\n");
+ rmdir (dname);
+ exit (1);
+ }
+
+ if (chmod (dname, S_IWUSR|S_IWGRP|S_IWOTH) != 0)
{
printf ("chmod: %m\n");
+ rmdir (dname);
exit (1);
}
- r = ftw (dname, cb, 10);
+ r = ftw (dname2, cb, 10);
e = errno;
printf ("r = %d", r);
if (r != 0)
@@ -40,7 +55,8 @@ main (void)
puts ("");
chmod (dname, S_IRWXU|S_IRWXG|S_IRWXO);
+ rmdir (dname2);
rmdir (dname);
- return r != -1 && e == EACCES;
+ return (r != -1 && e == EACCES) || cb_called;
}