32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
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#include "akerror.h"
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#include "err_capture.h"
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/*
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* The library naming one of its own codes is not allowed to fail quietly.
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* __akerr_name_library_status() runs from akerr_init() and from the generated
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* errno table, neither of which has a caller to raise into, so a refusal there
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* goes through FINISH_NORETURN: stack trace, then akerr_handler_unhandled_error,
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* which terminates the process.
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*
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* In a correct build that can only happen with a name table too small to hold
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* the library's own entries, which no test can configure (the slot count is
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* PRIVATE to the library target). Calling the helper for a status the library
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* does not own reaches the same refusal, so this test covers the terminal path
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* itself.
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*
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* Registered in AKERR_WILL_FAIL_TESTS: reaching the end of main() means the
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* failure was swallowed, and that is the bug this test exists to catch.
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*/
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int main(void)
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{
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akerr_init();
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/* Nobody has reserved 9999, so this registration is refused. */
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__akerr_name_library_status(9999, "Not The Library's To Name");
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fprintf(stderr, "err_library_status_fatal: a refused library-status "
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"registration did NOT terminate\n");
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return 0;
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}
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