Re: add non-option reordering to in-tree getopt_long - Mailing list pgsql-hackers

On Tue, Jun 13, 2023 at 05:17:37PM -0700, Noah Misch wrote:
> If you have a test program to be run, I can run it on AIX.

Thanks.  The patch above [0] adjusts 040_createuser.pl to test modifying
argv, so that's one test program.  And here's a few lines for reversing
argv:

    #include <stdio.h>

    int
    main(int argc, char *argv[])
    {
        for (int i = 0; i < argc / 2; i++)
        {
            char       *tmp = argv[i];

            argv[i] = argv[argc - i - 1];
            argv[argc - i - 1] = tmp;
        }

        for (int i = 0; i < argc; i++)
            printf("%s ", argv[i]);
        printf("\n");
    }

[0] https://postgr.es/m/attachment/147420/v1-0001-Teach-in-tree-getopt_long-to-move-non-options-to-.patch

-- 
Nathan Bossart
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