%no-external-info
--no-external-info
PO_NO_EXTERNAL_INFO
Disallows any access to functionality that provides external information.
Table 6.2. Unavailable Features with no-external-info
Feature/Function
getuid()
geteuid()
getgid()
getegid()
getpid()
getppid()
gethostname()
gethostbyname()
gethostbyaddr()
gethostbyaddr_long()
gethostbyname_long()
getcwd()
getcwd2()
getpwuid()
getpwuid2()
getpwnam()
getpwnam2()
getgrgid()
getgrgid2()
getgrnam()
getgrnam2()