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Add test case for last argp bug.
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Ulrich Drepper
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Apr 4, 2010
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| #include <argp.h> | ||
| #include <stdio.h> | ||
| #include <stdlib.h> | ||
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| static struct argp_option argp_options[] = { | ||
| { "dstaddr", 'd', "ADDR", 0, | ||
| "set destination (peer) address to ADDR" }, | ||
| { "peer", 'p', "ADDR", OPTION_ALIAS }, | ||
| { NULL } | ||
| }; | ||
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| static error_t parse_opt (int key, char *arg, struct argp_state *state); | ||
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| static struct argp argp = | ||
| { | ||
| argp_options, parse_opt | ||
| }; | ||
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| static int cnt; | ||
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| static int | ||
| do_test (int argc, char *argv[]) | ||
| { | ||
| int remaining; | ||
| argp_parse (&argp, argc, argv, 0, &remaining, NULL); | ||
| return cnt != 4; | ||
| } | ||
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| static error_t | ||
| parse_opt (int key, char *arg, struct argp_state *state) | ||
| { | ||
| switch (key) | ||
| { | ||
| case 'd': | ||
| case 'p': | ||
| printf ("got '%c' with argument '%s'\n", key, arg); | ||
| ++cnt; | ||
| break; | ||
| case 0: | ||
| case ARGP_KEY_END: | ||
| case ARGP_KEY_NO_ARGS: | ||
| case ARGP_KEY_INIT: | ||
| case ARGP_KEY_SUCCESS: | ||
| case ARGP_KEY_FINI: | ||
| // Ignore. | ||
| return ARGP_ERR_UNKNOWN; | ||
| default: | ||
| printf ("invalid key '%x'\n", key); | ||
| exit (1); | ||
| } | ||
| return 0; | ||
| } | ||
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| #define TEST_FUNCTION do_test (argc, argv) | ||
| #include "../test-skeleton.c" |