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Annotation of 43BSDReno/usr.bin/uucp/UUAIDS/sys_awk, revision 1.1

1.1     ! root        1: # An awk script for printing a pretty report of UUCP activities from the
        !             2: # UUCP SYSLOG - Erik E. Fair   October 2, 1984
        !             3: #
        !             4: # v7 UUCP
        !             5: $4 == "received" {
        !             6:        sysname[$2] = $2;
        !             7:        by_rec[$2] += $6;
        !             8:        sec_rec[$2] += $8;
        !             9:        sys_xf[$2] ++;
        !            10: }
        !            11: #
        !            12: # 4.2 BSD UUCP
        !            13: $5 == "received" {
        !            14:        sysname[$2] = $2;
        !            15:        by_rec[$2] += $7;
        !            16:        sec_rec[$2] += $9;
        !            17:        sys_xf[$2] ++;
        !            18: }
        !            19: #
        !            20: # System V UUCP
        !            21: $6 == "<-" {
        !            22:        $1 = substr($1, 1, (index($1, "!") - 1));
        !            23:        sysname[$1] = $1;
        !            24:        by_rec[$1] += $7;
        !            25:        sec_rec[$1] += $9;
        !            26:        sys_xf[$1] ++;
        !            27: }
        !            28: #
        !            29: # v7 UUCP
        !            30: $4 == "sent" {
        !            31:        sysname[$2] = $2;
        !            32:        by_xmt[$2] += $6;
        !            33:        sec_xmt[$2] += $8;
        !            34:        sys_xf[$2] ++;
        !            35: }
        !            36: #
        !            37: # 4.2 BSD UUCP
        !            38: $5 == "sent" {
        !            39:        sysname[$2] = $2;
        !            40:        by_xmt[$2] += $7;
        !            41:        sec_xmt[$2] += $9;
        !            42:        sys_xf[$2] ++;
        !            43: }
        !            44: #
        !            45: # System V UUCP
        !            46: $6 == "->" {
        !            47:        $1 = substr($1, 1, (index($1, "!") - 1));
        !            48:        sysname[$1] = $1;
        !            49:        by_xmt[$1] += $7;
        !            50:        sec_xmt[$1] += $9;
        !            51:        sys_xf[$1] ++;
        !            52: }
        !            53: END {
        !            54: #
        !            55: # print a report header
        !            56:        printf("System     Xfers  Bytes rec  Bytes xmt   Connect  Avg Xf  Avg rec  Avg xmt\n")
        !            57:        for(i in sysname) {
        !            58: #
        !            59: # sort report by most connect time (selection sort)
        !            60:                first = 0;
        !            61:                for(j in sysname) {
        !            62:                        if (sys_xf[j] > 0) {
        !            63:                                tmp1 = sec_xmt[j];
        !            64:                                tmp2 = sec_rec[j];
        !            65: # Stupid AWK bug - needs a simple expression
        !            66:                                time = (tmp1 + tmp2);
        !            67:                                if (time > first) {
        !            68:                                        first = time;
        !            69:                                        sys = sysname[j];
        !            70:                                }
        !            71:                        }
        !            72:                }
        !            73: #
        !            74: # 4.2 BSD awk seems to have problems. This check should not be necessary.
        !            75: # Oddly enough, this problem also shows up in System V. WHY???
        !            76:                if (sys_xf[sys] != 0) {
        !            77: #
        !            78: # time for some bean counting
        !            79:                        tmp1       = sec_xmt[sys];
        !            80:                        tmp2       = sec_rec[sys];
        !            81: # Stupid AWK bug - needs a simple expression
        !            82:                        time       = (tmp1 + tmp2);
        !            83:                        hours      = time / 3600;
        !            84:                        sec        = time % 3600;
        !            85:                        min        = sec / 60;
        !            86:                        sec        %= 60;
        !            87:                        tot_xf     += sys_xf[sys];
        !            88:                        tot_by_rec += by_rec[sys];
        !            89:                        tot_by_xmt += by_xmt[sys];
        !            90:                        tot_time   += time;
        !            91: #
        !            92: # protect myself against mathematical crime (divide by zero)
        !            93:                        if (sec_rec[sys] == 0)
        !            94:                                sec_rec[sys] = 1;
        !            95:                        if (sec_xmt[sys] == 0)
        !            96:                                sec_xmt[sys] = 1;
        !            97: #
        !            98: # print a pretty system report (god what an awful printf format...)
        !            99:                        printf("%-8s%8d%11d%11d%4d:%.2d:%.2d%8d%9d%9d\n", \
        !           100: sysname[sys], sys_xf[sys], by_rec[sys], by_xmt[sys], hours, min, sec, \
        !           101: ((by_rec[sys] + by_xmt[sys]) / sys_xf[sys]), \
        !           102: (by_rec[sys]  / sec_rec[sys]), \
        !           103: (by_xmt[sys]  / sec_xmt[sys]));
        !           104: #
        !           105: # make certain we will not see this system again... (selection sort)
        !           106:                        sys_xf[sys] = 0;
        !           107:                }
        !           108:        }
        !           109: #
        !           110: # calculate time split for total time (and print totals [*shudder*])
        !           111:        hours = tot_time / 3600;
        !           112:        sec = tot_time % 3600;
        !           113:        min = sec / 60;
        !           114:        sec %= 60;
        !           115:        printf("\n%-8s%8d%11d%11d%4d:%.2d:%.2d\n", \
        !           116:        "TOTALS", tot_xf, tot_by_rec, tot_by_xmt, hours, min, sec);
        !           117: }

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