moth/packages/00common/src/pointscli.c

#include <stdio.h>
#include <stdlib.h>
#include <sysexits.h>
#include <time.h>
#include "common.h"

int
main(int argc, char *argv[])
{
    int             points;
    int             ret;
    char            comment[512];

    if (argc != 5) {
        fprintf(stderr,
                "Usage: pointscli TEAM CATEGORY POINTS 'COMMENT'\n");
        return EX_USAGE;
    }

    points = atoi(argv[3]);
    if (0 == points) {
        fprintf(stderr, "Error: award 0 points?\n");
        return EX_USAGE;
    }

    snprintf(comment, sizeof comment, "--%s", argv[4]);

    ret = award_points(argv[1], argv[2], points, comment);
    switch (ret) {
        case 0:
            return 0;
        case ERR_GENERAL:
            perror("General error");
            return EX_UNAVAILABLE;
        case ERR_NOTEAM:
            fprintf(stderr, "No such team\n");
            return EX_NOUSER;
        case ERR_CLAIMED:
            fprintf(stderr, "Duplicate entry\n");
            return EX_DATAERR;
        default:
            fprintf(stderr, "Error %d\n", ret);
            return EX_SOFTWARE;
    }

    return 0;
}