[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/io/bug-ftw3.c b/ap/libc/glibc/glibc-2.22/io/bug-ftw3.c
new file mode 100644
index 0000000..19740f4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/io/bug-ftw3.c
@@ -0,0 +1,69 @@
+#include <errno.h>
+#include <ftw.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.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;
+}
+
+int
+main (void)
+{
+ char tmp[] = "/tmp/ftwXXXXXX";
+ char tmp2[] = "/tmp/ftwXXXXXX/ftwXXXXXX";
+ char *dname;
+ char *dname2;
+ int r;
+ int e;
+
+ if (getuid () == 0)
+ {
+ puts ("this test needs to be run by ordinary user");
+ exit (0);
+ }
+
+ dname = mkdtemp (tmp);
+ if (dname == NULL)
+ {
+ printf ("mkdtemp: %m\n");
+ exit (1);
+ }
+
+ 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 (dname2, 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 (dname2);
+ rmdir (dname);
+
+ return (r != -1 && e == EACCES) || cb_called;
+}