Andrew Kesterson
11d21068df
Replace the consumer-sized status-name array with private sparse storage and accept arbitrary integer status values. Add explicit range reservations with overlap diagnostics, reserve the library's 0-255 compatibility band, and harden pointer and string boundary handling. Update regression coverage and document the required migration for custom status-code consumers.
25 lines
695 B
C
25 lines
695 B
C
#include "akerror.h"
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#include "err_capture.h"
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#include <string.h>
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/* Unregistered status values return the sentinel regardless of magnitude. */
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int main(void)
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{
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akerr_init();
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/* Below range. */
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AKERR_CHECK(strcmp(akerr_name_for_status(-1, NULL), "Unknown Error") == 0);
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AKERR_CHECK(strcmp(akerr_name_for_status(-9999, NULL), "Unknown Error") == 0);
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AKERR_CHECK(strcmp(akerr_name_for_status(1000000, NULL),
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"Unknown Error") == 0);
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/* A valid code must still resolve to its real name. */
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AKERR_CHECK(strcmp(akerr_name_for_status(AKERR_NULLPOINTER, NULL),
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"Null Pointer Error") == 0);
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fprintf(stderr, "err_name_bounds ok\n");
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return 0;
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}
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