#endif
#if XLAT_RAW
+# define str_unknown "0x300"
+# define str_submount_200 "0x4000200"
# define str_mgc_val "0xc0ed0000"
# define str_remount "0x20"
# define str_bind "0x1000"
# define str_ro_nosuid_nodev_noexec "0xf"
# define str_ro_nosuid_nodev_noexec_relatime "0x20000f"
#elif XLAT_VERBOSE
+# define str_unknown "0x300 /* MS_??? */"
+# define str_submount_200 "0x4000200 /* MS_SUBMOUNT|0x200 */"
# define str_mgc_val "0xc0ed0000 /* MS_MGC_VAL */"
# define str_remount "0x20 /* MS_REMOUNT */"
# define str_bind "0x1000 /* MS_BIND */"
# define str_ro_nosuid_nodev_noexec_relatime \
"0x20000f /* MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_RELATIME */"
#else /* !XLAT_RAW && !XLAT_VERBOSE */
+# define str_unknown "0x300 /* MS_??? */"
+# define str_submount_200 "MS_SUBMOUNT|0x200"
# define str_mgc_val "MS_MGC_VAL"
# define str_remount "MS_REMOUNT"
# define str_bind "MS_BIND"
static const char target[] = "mount_target";
static const char fstype[] = "mount_fstype";
static const char data[] = "mount_data";
+ TAIL_ALLOC_OBJECT_CONST_PTR(char, bogus);
- int rc = mount(source, target, fstype, 15, data);
+ bogus[0] = 'a';
+
+ int rc = mount(NULL, NULL, NULL, 0, NULL);
+ printf("mount(NULL, NULL, NULL, 0, NULL) = %s\n",
+ sprintrc(rc));
+
+ rc = mount(bogus, bogus, bogus, 768, bogus);
+ printf("mount(%p, %p, %p, %s, %p) = %s\n",
+ bogus, bogus, bogus, str_unknown, bogus, sprintrc(rc));
+
+ rc = mount(bogus + 1, bogus + 1, bogus + 1, 0x4000200, bogus + 1);
+ printf("mount(%p, %p, %p, %s, %p) = %s\n",
+ bogus + 1, bogus + 1, bogus + 1, str_submount_200,
+ bogus + 1, sprintrc(rc));
+
+ rc = mount(source, target, fstype, 15, data);
printf("mount(\"%s\", \"%s\", \"%s\", %s, \"%s\") = %s\n",
source, target, fstype, str_ro_nosuid_nodev_noexec,
data, sprintrc(rc));
str_mgc_val "|" str_ro_nosuid_nodev_noexec,
data, sprintrc(rc));
+ rc = mount(source, target, NULL, MS_REMOUNT, data);
+ printf("mount(\"%s\", \"%s\", NULL, %s, \"%s\") = %s\n",
+ source, target, str_remount, data, sprintrc(rc));
+
rc = mount(source, target, fstype, MS_REMOUNT, data);
printf("mount(\"%s\", \"%s\", %p, %s, \"%s\") = %s\n",
source, target, fstype, str_remount, data, sprintrc(rc));
- rc = mount(source, target, fstype, MS_BIND, data);
- printf("mount(\"%s\", \"%s\", %p, %s, %p) = %s\n",
- source, target, fstype, str_bind, data, sprintrc(rc));
+ rc = mount(source, target, NULL, MS_BIND, data);
+ printf("mount(\"%s\", \"%s\", NULL, %s, %p) = %s\n",
+ source, target, str_bind, data, sprintrc(rc));
+
+ rc = mount(source, target, fstype, MS_BIND, NULL);
+ printf("mount(\"%s\", \"%s\", %p, %s, NULL) = %s\n",
+ source, target, fstype, str_bind, sprintrc(rc));
puts("+++ exited with 0 +++");
return 0;