Mercurial > hg > octave-lojdl > gnulib-hg
changeset 12851:72c76b99f97b
Argp: fix recognition of short alias options.
* lib/argp-parse.c (convert_options): Fix improper use of
`|' between character values.
* tests/test-argp.c (group1_option): New alias option
--read (-r).
(group1_parser): Special handling for 'r'.
(test15): New test case.
(test_fun): Add test15.
* tests/test-argp-2.sh: Update expected --help and --usage
outputs.
author | Sergey Poznyakoff <gray@gnu.org.ua> |
---|---|
date | Fri, 05 Feb 2010 13:33:15 +0200 |
parents | d2b4ec0adc39 |
children | b2436031626f |
files | ChangeLog lib/argp-parse.c tests/test-argp-2.sh tests/test-argp.c |
diffstat | 4 files changed, 40 insertions(+), 11 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,17 @@ +2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua> + + Argp: fix recognition of short alias options. + + * lib/argp-parse.c (convert_options): Fix improper use of + `|' between character values. + * tests/test-argp.c (group1_option): New alias option + --read (-r). + (group1_parser): Special handling for 'r'. + (test15): New test case. + (test_fun): Add test15. + * tests/test-argp-2.sh: Update expected --help and --usage + outputs. + 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua> * tests/test-argp.c: Fix indentation. @@ -1062,7 +1076,7 @@ * tests/test-xalloc-die.sh: Use $EXEEXT. 2010-01-12 Simon Josefsson <simon@josefsson.org> - Bruno Haible <bruno@clisp.org> + Bruno Haible <bruno@clisp.org> getlogin, getlogin_r: Avoid test failure. * tests/test-getlogin.c: Include <stdio.h>.
--- a/lib/argp-parse.c +++ b/lib/argp-parse.c @@ -339,7 +339,7 @@ values (the sign of the lower bits is preserved however)... */ cvt->long_end->val = - ((opt->key | real->key) & USER_MASK) + ((opt->key ? opt->key : real->key) & USER_MASK) + (((group - cvt->parser->groups) + 1) << USER_BITS); /* Keep the LONG_OPTS list terminated. */
--- a/tests/test-argp-2.sh +++ b/tests/test-argp-2.sh @@ -33,10 +33,10 @@ #### # Test --usage output cat > $TMP <<EOT -Usage: test-argp [-tvCSOlp?V] [-f FILE] [-o[ARG]] [--test] [--file=FILE] - [--input=FILE] [--verbose] [--cantiga] [--sonet] [--option] - [--optional[=ARG]] [--limerick] [--poem] [--help] [--usage] - [--version] ARGS... +Usage: test-argp [-tvCSOlp?V] [-f FILE] [-r FILE] [-o[ARG]] [--test] + [--file=FILE] [--input=FILE] [--read=FILE] [--verbose] [--cantiga] + [--sonet] [--option] [--optional[=ARG]] [--limerick] [--poem] + [--help] [--usage] [--version] ARGS... EOT ./test-argp$EXEEXT --usage | func_compare || ERR=1 @@ -45,9 +45,10 @@ # Test working usage-indent format cat > $TMP <<EOT -Usage: test-argp [-tvCSOlp?V] [-f FILE] [-o[ARG]] [--test] [--file=FILE] -[--input=FILE] [--verbose] [--cantiga] [--sonet] [--option] [--optional[=ARG]] -[--limerick] [--poem] [--help] [--usage] [--version] ARGS... +Usage: test-argp [-tvCSOlp?V] [-f FILE] [-r FILE] [-o[ARG]] [--test] +[--file=FILE] [--input=FILE] [--read=FILE] [--verbose] [--cantiga] [--sonet] +[--option] [--optional[=ARG]] [--limerick] [--poem] [--help] [--usage] +[--version] ARGS... EOT ARGP_HELP_FMT='usage-indent=0' ./test-argp$EXEEXT --usage | func_compare || ERR=1 @@ -62,7 +63,8 @@ -t, --test Option Group 1 - -f, --file=FILE, --input=FILE Option with a mandatory argument + -f, -r, --file=FILE, --input=FILE, --read=FILE + Option with a mandatory argument -v, --verbose Simple option without arguments Option Group 1.1
--- a/tests/test-argp.c +++ b/tests/test-argp.c @@ -34,6 +34,7 @@ int test; int verbose; char *file; + int read; char *hidden; int opt; char *optional; @@ -47,6 +48,7 @@ { "verbose", 'v', NULL, 0, "Simple option without arguments", 1 }, { "file", 'f', "FILE", 0, "Option with a mandatory argument", 1 }, { "input", 0, NULL, OPTION_ALIAS, NULL, 1 }, + { "read", 'r', NULL, OPTION_ALIAS, NULL, 1 }, { "hidden", 'H', "FILE", OPTION_HIDDEN, "Hidden option", 1 }, { NULL, 0, NULL, 0, NULL, 0 } }; @@ -62,6 +64,9 @@ args->verbose++; break; + case 'r': + args->read = 1; + /* fall through */ case 'f': args->file = arg; break; @@ -430,6 +435,14 @@ fail ("option not processed"); } +void +test15 (struct argp *argp) +{ + INIT_TEST2 (1, "-r", "FILE"); + test_file (argp, argc, argv, &test_args); + if (!test_args.read) + fail ("short alias not recognized properly"); +} typedef void (*test_fp) (struct argp *argp); @@ -438,7 +451,7 @@ test1, test2, test3, test4, test5, test6, test7, test8, test9, test10, test11, test12, - test13, test14, + test13, test14, test15, NULL };