of 2003-09-19. Now, AUTHORS is a comma-separated list of strings.
Update the call to parse_long_options so that `AUTHORS, NULL' are the
last parameters.
* src/true.c (main): Append NULL to version_etc argument list.
* src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
(TEST_FAILURE): New constant, used for exit status if 'test' fails.
(test-syntax_error): Use it.
(binary_operator): Now takes bool arg specifying whether left operand
is -l ARG, so that caller determines this rather than us.
All uses changed.
(term): Use posixtest to evaluate parenthesized subexpressions.
(unary_operator, one_argument): Remove support for -t without operand.
(one_argument): Take argument from argv[pos].
(one_argument, two_arguments, three_arguments): Advance pos.
All callers changed.
(three_arguments): Look for binary ops before "!". Then look
for parenthesized one_argument expressions, instead of trusting
expr () to do the right thing.
(posixtest): Now takes number of args. All callers changed.
Treat "( A B )" like "A B".
(main): Set exit_failure to TEST_FAILURE. Don't depend on
POSIXLY_CORRECT, as we now conform to POSIX by default.
(main) [!LBRACKET]: Do not recognize "--help" or "--verbose" unless.
i.e., that does not depend on its name.
(LBRACKET): Define to 0 if not defined.
(main): Use LBRACKET rather than argv[0].
----------
(one_argument): Do not check for -t if POSIXLY_CORRECT.
(main): Do not recognize --help or --version if
POSIXLY_CORRECT, when invoked as "test". Handle "[ ]" correctly.
Do not bother testing that margv[margc] is non-null.
Include euidaccess.h.
(eaccess): Rewrite function to set the real uid and gid temporarily
to the effective uid and gid, then invoke 'access', and then set the
real uid and gid back. On systems that lack setreuid or setregid,
fall back on the kludges in euidaccess. Before, it would not work
for e.g., files with ACLs, files that were marked immutable,
or on file systems mounted read-only.
Might as well keep it simple, and like bash.
(binary_operator): Fix bug with -nt and -ot, when one of the
files did not exist. We want to be compatible with the ksh93
documentation, and with Bash.
Use intmax_t for argument integers, not long.
(age_of, binary_operator): Use time_t for times, not long.
(unary_operator): If N is out of int range, -t N now returns false.
