Hi all,
mount_one will return 1 if a mount action is performed; 0 for no mount
performed; and <0 for an error occurred. Right?
In mount_setup, we have the following logic:
"""
for (i = 0; i < ELEMENTSOF(mount_table); i ++) {
int j;
j = mount_one(mount_table + i, loaded_policy);
if (r == 0)
r = j;
}
if (r < 0)
return r;
"""
That means the first non-zero return value determines the return value
of mount_setup - If a mount is performed successfully in
mount_one(which set r to 1), an error in next call of mount_one will
*NOT* be detected(since r == 1). Is this the expected behavior?
--
Regards,
- cee1
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