mirror of
https://https.git.savannah.gnu.org/git/gnulib.git
synced 2026-05-13 15:13:36 +00:00
3c8bb39bef
Portions of this commit are commented out because they tickle glibc bugs. For a real-life example of the bug: $ env -ua -: env: invalid option -- : Try `env --help' for more information. $ env -: env: invalid option -- : Try `env --help' for more information. $ env -+ env: invalid option -- + Try `env --help' for more information. $ env -ua -+ Try `env --help' for more information. Notice that when -+ is not given as the first argument, the error message is mistakenly suppressed. * modules/getopt-posix-tests (Depends-on): Add dup2. * tests/test-getopt.c (ASSERT): Avoid stderr. (main): Move stderr to a temporary file. * tests/test-getopt.h (getopt_loop): No longer manipulate opterr. Instead, add parameter to inform caller if output occurred. (test_getopt): Adjust all tests to expect silence, and add new tests of leading ":". * doc/glibc-functions/getopt_long.texi (getopt_long): Document glibc shortcomings with leading "-:" or "+:" in optstring. * doc/glibc-functions/getopt_long_only.texi (getopt_long_only): Likewise. * doc/posix-functions/getopt.texi (getopt): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
19 lines
241 B
Plaintext
19 lines
241 B
Plaintext
Files:
|
|
tests/test-getopt.c
|
|
tests/test-getopt.h
|
|
tests/test-getopt_long.h
|
|
|
|
Depends-on:
|
|
dup2
|
|
setenv
|
|
stdbool
|
|
unistd
|
|
unsetenv
|
|
|
|
configure.ac:
|
|
|
|
Makefile.am:
|
|
TESTS += test-getopt
|
|
check_PROGRAMS += test-getopt
|
|
test_getopt_LDADD = $(LDADD) $(LIBINTL)
|