/* This file was automatically generated by pclu.*/

#include "pclu_err.h"
#include "pclu_sys.h"


extern struct dbg_info* dbg_info__home_dir;
#undef MY_TRACE_FLAG
#define MY_TRACE_FLAG _home_dir_TRACE
int _home_dir_TRACE;
extern struct OPS *int_ops;
extern struct OPS *sequence_of_string_ops;
extern struct OPS *bool_ops;
static Vlist4 owns__home_dir = {0, 4,{ {0, 2, "_init", &int_ops}
,  {0, 2, "users", &sequence_of_string_ops},  {0, 2, "homes", &sequence_of_string_ops},  {0, 2, "have", &bool_ops}}
};
extern errcode _home_dir_IB_1();
extern errcode _home_dir_IB_2();
extern errcode stringOPempty();
extern errcode _environ();
extern errcode sequenceOPindexes();
extern errcode stringOPequal();
extern errcode sequenceOPfetch();
extern errcode _chanOPopen();
extern errcode file_nameOPparse();
extern errcode _bytevecOPcreate();
extern errcode _chanOPgetb();
extern errcode _cvt();
extern errcode intOPadd();
extern errcode stringOPsize();
extern errcode boolOPnot();
extern errcode intOPequal();
extern errcode _bytevecOPindexv();
extern errcode charOPequal();
extern errcode _bytevecOPfetch();
extern errcode _skip_fill();
extern errcode intOPfrom_to_by();
extern errcode _chanOPget();
extern errcode _file_exists();
extern errcode _chanOPclose();
extern errcode sequenceOPnew();
extern errcode sequenceOPaddh();
extern OWN_req string_ownreqs;
extern struct OPS *string_ops;
extern struct REQS *sequence_of_t_reqs;
extern OWN_req sequence_ownreqs;
extern struct OPS *sequence_ops;
struct OPS *sequence_of_string_table;
struct OPS *sequence_of_string_ops;
struct OPS *sequence_of_string_ops;
OWNPTR sequence_of_string_owns;
CLUREF STR_HOME;
CLUREF STR_CLU;
CLUREF STR_CLUHOME;
CLUREF STR_ARGUS;
CLUREF STR_ARGUSHOME;
CLUREF STR__057etc_057passwd;
CLUREF STR_read;
CLUREF STR__072;
CLUREF STR__057usr_057local_057lib_057clu;
CLUREF STR__057usr_057lib_057clu;
CLUREF STR__057mit_057PCLU_057decmipslib;
CLUREF STR__057usr_057clu;
CLUREF STR__057usr_057local_057lib_057argus;
CLUREF STR__057usr_057lib_057argus;
CLUREF STR__057usr_057argus;
static int _home_dir_own_init = 0;
CLUREF _home_dirOPusers;
CLUREF _home_dirOPhomes;
CLUREF _home_dirOPhave;

/**** BEGIN PROCEDURE _home_dir ****/

errcode _home_dir(user, ret_1)
CLUREF user;
CLUREF *ret_1;
    {
    struct {
        struct dbg_info *DBG_INFO;
        int DBG_LINE;
        errcode err;
        errcode ecode2;
        CLUREF i;
        CLUREF c;
        CLUREF b;
        CLUREF max;
        CLUREF buser;
        CLUREF idx;
        CLUREF home;
        CLUREF user;
        } locals;
    locals.i.num = UNINIT;
    locals.c.num = UNINIT;
    locals.b.num = UNINIT;
    locals.max.num = UNINIT;
    locals.buser.num = UNINIT;
    locals.idx.num = UNINIT;
    locals.home.num = UNINIT;
    locals.user.num = UNINIT;
    locals.DBG_INFO = dbg_info__home_dir;
    locals.user = user;
        if (_home_dir_own_init == 0) {
        add_parm_info_type(0, string_ops, sequence_of_t_reqs);
        find_type_instance(sequence_ops, 1, &sequence_ownreqs, &(sequence_of_string_ops));
        stringOPcons("HOME", CLU_1, CLU_4, &STR_HOME);
        stringOPcons("CLU", CLU_1, CLU_3, &STR_CLU);
        stringOPcons("CLUHOME", CLU_1, CLU_7, &STR_CLUHOME);
        stringOPcons("ARGUS", CLU_1, CLU_5, &STR_ARGUS);
        stringOPcons("ARGUSHOME", CLU_1, CLU_9, &STR_ARGUSHOME);
        stringOPcons("/etc/passwd", CLU_1, CLU_11, &STR__057etc_057passwd);
        stringOPcons("read", CLU_1, CLU_4, &STR_read);
        stringOPcons(":", CLU_1, CLU_1, &STR__072);
        stringOPcons("/usr/local/lib/clu", CLU_1, CLU_18, &STR__057usr_057local_057lib_057clu);
        stringOPcons("/usr/lib/clu", CLU_1, CLU_12, &STR__057usr_057lib_057clu);
        stringOPcons("/mit/PCLU/decmipslib", CLU_1, CLU_20, &STR__057mit_057PCLU_057decmipslib);
        stringOPcons("/usr/clu", CLU_1, CLU_8, &STR__057usr_057clu);
        stringOPcons("/usr/local/lib/argus", CLU_1, CLU_20, &STR__057usr_057local_057lib_057argus);
        stringOPcons("/usr/lib/argus", CLU_1, CLU_14, &STR__057usr_057lib_057argus);
        stringOPcons("/usr/argus", CLU_1, CLU_10, &STR__057usr_057argus);
        _home_dir_own_init = 1;
        _home_dirOPusers.num = UNINIT;
        _home_dirOPhomes.num = UNINIT;
        {
            {_home_dirOPhave.tf = false;
            }
            }
    }
    enter_proc(3);

  LINE(7);
    {
    CLUREF T_2_1;
    locals.err = stringOPempty(locals.user, &T_2_1);
    if (locals.err != ERR_ok) goto ex_1;
    if (T_2_1.num == true) {

  LINE(8);
        {
        {
        CLUREF T_3_1;
        locals.err = _environ(STR_HOME, &T_3_1);
        if (locals.err != ERR_ok) goto ex_1;
        ret_1->num = T_3_1.num;
        }
        {signal (ERR_ok);}}
        }
        }/* end if */
    goto end_1;
    ex_1:
        if (locals.err == ERR_not_found) {signal(ERR_not_found);}
        else {
            goto ex_0;}
    end_1:;

  LINE(10);
    {
    if (_home_dirOPhave.num == true) {

  LINE(11);
        {
            locals.err = sequenceOPindexes(_home_dirOPusers, _home_dir_IB_1, &locals, &locals.ecode2);
            if (locals.err == ERR_iterbodyreturn) {
            ret_1->num = elist[0].num;
            signal(ERR_ok);}
            if (locals.err == ERR_iterbodysignal) {signal(locals.ecode2);}
            if (locals.err == ERR_break) locals.err = ERR_ok;
            if (locals.err == ERR_iterbodyexit) locals.err = locals.ecode2;
            if (locals.err != ERR_ok) goto ex_0;
            }
        }
        }/* end if */

  LINE(16);
    {
    CLUREF T_2_1;
    locals.err = stringOPequal(locals.user, STR_CLU, &T_2_1);
    if (locals.err != ERR_ok) goto ex_2;
    if (T_2_1.num == true) {

  LINE(17);
        {
        {
        CLUREF T_3_1;
        locals.err = _environ(STR_CLUHOME, &T_3_1);
        if (locals.err != ERR_ok) goto ex_2;
        ret_1->num = T_3_1.num;
        }
        {signal (ERR_ok);}}
        }
        }/* end if */
        goto end_2;
        ex_2:
            if ((locals.err == ERR_not_found)) {
            }
            else {
                goto ex_0;
            }
        end_2:;

  LINE(21);
    {
    CLUREF T_2_1;
    locals.err = stringOPequal(locals.user, STR_ARGUS, &T_2_1);
    if (locals.err != ERR_ok) goto ex_3;
    if (T_2_1.num == true) {

  LINE(22);
        {
        {
        CLUREF T_3_1;
        locals.err = _environ(STR_ARGUSHOME, &T_3_1);
        if (locals.err != ERR_ok) goto ex_3;
        ret_1->num = T_3_1.num;
        }
        {signal (ERR_ok);}}
        }
        }/* end if */
        goto end_3;
        ex_3:
            if ((locals.err == ERR_not_found)) {
            }
            else {
                goto ex_0;
            }
        end_3:;

  LINE(26);
    {
        {CLUREF T_2_1;
        CLUREF T_2_2;
        locals.err = file_nameOPparse(STR__057etc_057passwd, &T_2_1);
        if (locals.err != ERR_ok) goto ex_4;
        locals.err = _chanOPopen(T_2_1, STR_read, CLU_0, &T_2_2);
        if (locals.err != ERR_ok) goto ex_4;
        locals.c.num = T_2_2.num;
        }
        }
        goto end_4;
        ex_4:
            if ((locals.err == ERR_not_possible)) {

  LINE(27);
                {
                {signal (ERR_not_found);}}
            }
            else {
                goto ex_0;
            }
        end_4:;

  LINE(28);
    {
        {CLUREF T_1_1;
        CLUREF T_1_2;
        T_1_1.num = 64;
        locals.err = _bytevecOPcreate(T_1_1, &T_1_2);
        if (locals.err != ERR_ok) goto ex_0;
        locals.b.num = T_1_2.num;
        }
        }

  LINE(29);
    {
        {CLUREF T_1_1;
        locals.err = _chanOPgetb(locals.c, locals.b, &T_1_1);
        if (locals.err != ERR_ok) goto ex_0;
        locals.max.num = T_1_1.num;
        }
        }

  LINE(30);
    {
        {CLUREF T_1_1;
        T_1_1.num = locals.user.num;
        locals.buser.num = T_1_1.num;
        }
        }

  LINE(31);
    {
        {CLUREF T_1_1;
        CLUREF T_1_2;
        locals.err = stringOPsize(locals.user, &T_1_1);
        if (locals.err != ERR_ok) goto ex_0;
        locals.err = intOPadd(T_1_1, CLU_1, &T_1_2);
        if (locals.err != ERR_ok) goto ex_0;
        locals.idx.num = T_1_2.num;
        }
        }

  LINE(32);
    locals.home.num = UNINIT;

  LINE(33);
    {

  LINE(34);
        for (;;) {
            CLUREF T_3_1;
            CLUREF T_3_2;
            CLUREF T_3_3;
            CLUREF T_3_4;
            CLUREF T_3_5;
            CLUREF T_3_6;
            CLUREF T_3_7;
            CLUREF T_3_8;
            locals.err = _bytevecOPindexv(locals.buser, locals.b, CLU_1, &T_3_2);
            if (locals.err != ERR_ok) goto ex_5;
            T_3_3.num = (T_3_2.num == 1)? true : false;
            T_3_4.num = T_3_3.num ^ 1;
            T_3_1.num = T_3_4.num;
            if (!T_3_4.num) {
                locals.err = _bytevecOPfetch(locals.b, locals.idx, &T_3_5);
                if (locals.err != ERR_ok) goto ex_5;
                T_3_6.ch = ':';
                T_3_7.num = (T_3_5.ch == T_3_6.ch)? true : false;
                T_3_8.num = T_3_7.num ^ 1;
                T_3_1.num = T_3_8.num;
            }
            if (T_3_1.num != true) { break; }

  LINE(35);
            {
            CLUREF T_4_1;
            CLUREF T_4_2;
            T_4_1.ch = '\n';
            locals.err = _skip_fill(locals.b, locals.max, locals.c, T_4_1, &T_4_2);
            if (locals.err != ERR_ok) goto ex_5;
            locals.max.num = T_4_2.num;
            }
            }
            end_while_1:;

  LINE(37);
        {
            CLUREF T_3_1;
            T_3_1.num = -1;
            locals.err = intOPfrom_to_by(CLU_5, CLU_1, T_3_1, _home_dir_IB_2, &locals, &locals.ecode2);
            if (locals.err == ERR_iterbodyreturn) {
            ret_1->num = elist[0].num;
            signal(ERR_ok);}
            if (locals.err == ERR_iterbodysignal) {signal(locals.ecode2);}
            if (locals.err == ERR_break) locals.err = ERR_ok;
            if (locals.err == ERR_iterbodyexit) locals.err = locals.ecode2;
            if (locals.err != ERR_ok) goto ex_5;
            }

  LINE(40);
        {
        CLUREF T_3_1;
        CLUREF T_3_2;
        CLUREF T_3_3;
        locals.err = _chanOPget(locals.c, locals.b, CLU_1, locals.max, STR__072, CLU_0, &T_3_1, &T_3_2, &T_3_3);
        if (locals.err != ERR_ok) goto ex_5;
        locals.home.num = T_3_1.num;
        locals.idx.num = T_3_2.num;
        locals.max.num = T_3_3.num;
        }
        }
        goto end_5;
        ex_5:
            if ((locals.err == ERR_end_of_file)
             || (locals.err == ERR_not_possible)) {

  LINE(43);
                {
                CLUREF T_2_1;
                locals.err = stringOPequal(locals.user, STR_CLU, &T_2_1);
                if (locals.err != ERR_ok) goto ex_0;
                if (T_2_1.num == true) {

  LINE(44);
                    {
                    CLUREF T_3_1;
                    locals.err = _file_exists(STR__057usr_057local_057lib_057clu, CLU_4, &T_3_1);
                    if (locals.err != ERR_ok) goto ex_0;
                    if (T_3_1.num == true) {

  LINE(45);
                        {
                        locals.home = STR__057usr_057local_057lib_057clu;
                        }
                        }
                    else {
                    CLUREF T_3_2;
                    locals.err = _file_exists(STR__057usr_057lib_057clu, CLU_4, &T_3_2);
                    if (locals.err != ERR_ok) goto ex_0;
                    if (T_3_2.num == true) {

  LINE(47);
                        {
                        locals.home = STR__057usr_057lib_057clu;
                        }
                        }
                    else {
                    CLUREF T_3_3;
                    locals.err = _file_exists(STR__057mit_057PCLU_057decmipslib, CLU_4, &T_3_3);
                    if (locals.err != ERR_ok) goto ex_0;
                    if (T_3_3.num == true) {

  LINE(49);
                        {
                        locals.home = STR__057mit_057PCLU_057decmipslib;
                        }
                        }
                    else {

  LINE(51);
                        {
                        locals.home = STR__057usr_057clu;
                        }
                        }}}}/* end if */
                    }
                else {
                CLUREF T_2_2;
                locals.err = stringOPequal(locals.user, STR_ARGUS, &T_2_2);
                if (locals.err != ERR_ok) goto ex_0;
                if (T_2_2.num == true) {

  LINE(54);
                    {
                    CLUREF T_3_1;
                    locals.err = _file_exists(STR__057usr_057local_057lib_057argus, CLU_4, &T_3_1);
                    if (locals.err != ERR_ok) goto ex_0;
                    if (T_3_1.num == true) {

  LINE(55);
                        {
                        locals.home = STR__057usr_057local_057lib_057argus;
                        }
                        }
                    else {
                    CLUREF T_3_2;
                    locals.err = _file_exists(STR__057usr_057lib_057argus, CLU_4, &T_3_2);
                    if (locals.err != ERR_ok) goto ex_0;
                    if (T_3_2.num == true) {

  LINE(57);
                        {
                        locals.home = STR__057usr_057lib_057argus;
                        }
                        }
                    else {

  LINE(59);
                        {
                        locals.home = STR__057usr_057argus;
                        }
                        }}}/* end if */
                    }
                else {

  LINE(61);
                    {
                    locals.err = _chanOPclose(locals.c);
                    if (locals.err != ERR_ok) goto ex_0;
                    }

  LINE(62);
                    {
                    {signal (ERR_not_found);}}
                    }}}/* end if */
            }
            else {
                goto ex_0;
            }
        end_5:;

  LINE(65);
    {
    locals.err = _chanOPclose(locals.c);
    if (locals.err != ERR_ok) goto ex_0;
    }

  LINE(66);
    {
    CLUREF T_1_1;
    T_1_1.num = _home_dirOPhave.num ^ 1;
    if (T_1_1.num == true) {

  LINE(67);
        {
        CLUREF T_2_1;
        locals.err = sequenceOPnew(&T_2_1);
        if (locals.err != ERR_ok) goto ex_0;
        _home_dirOPusers.num = T_2_1.num;
        }

  LINE(68);
        {
        CLUREF T_2_1;
        locals.err = sequenceOPnew(&T_2_1);
        if (locals.err != ERR_ok) goto ex_0;
        _home_dirOPhomes.num = T_2_1.num;
        }

  LINE(69);
        {
        _home_dirOPhave.tf = true;
        }
        }
        }/* end if */

  LINE(71);
    {
    CLUREF T_1_1;
    locals.err = sequenceOPaddh(_home_dirOPusers, locals.user, &T_1_1);
    if (locals.err != ERR_ok) goto ex_0;
    _home_dirOPusers.num = T_1_1.num;
    }

  LINE(72);
    {
    CLUREF T_1_1;
    locals.err = sequenceOPaddh(_home_dirOPhomes, locals.home, &T_1_1);
    if (locals.err != ERR_ok) goto ex_0;
    _home_dirOPhomes.num = T_1_1.num;
    }

  LINE(73);
    {
    {
    ret_1->num = locals.home.num;
    }
    {signal (ERR_ok);}}
    goto end_0;
    ex_0:
        {
            if (locals.err == ERR_failure) {signal(ERR_failure);}
            elist[0] = _pclu_erstr(locals.err);
            {signal(ERR_failure);}
        }
    end_0: elist[0].str = no_return_values_STRING;
        {signal(ERR_failure);}
    }

/**** END PROCEDURE _home_dir ****/

extern struct OPS *_chan_ops;
extern struct OPS *_bytevec_ops;
typedef struct {
    int hdr;
    int count;
    char *name;
    char *fname;
    bool is_iter;
    int is_parmd;
    int addr;
    int nargs;
    Vlist1 *vals;
    siglist1 *sigs;
    Vlist10 *locals;
    Vlist4 *owns;
    Vlist0 *ptowns;
    Vlist0 *popowns;
    Slist0 *type_formals;
    Slist0 *op_formals;
    } dbg_info__home_dir_actual;
static Vlist1 vals__home_dir = {0, 1, { {0, 2, "", &string_ops}}
};
static sig_desc0 sig__home_dir_1 = {0, 3, "not_found", {0, 0
}};
static siglist1 sigs__home_dir = {0, 1, (sig_desc*)&sig__home_dir_1};
static Vlist10 locals__home_dir = {0, 10,{ {0, 2, "err", &int_ops},  {0, 2, "ecode2", &int_ops},  {0, 2, "i", &int_ops},  {0, 2, "c", &_chan_ops},  {0, 2, "b", &_bytevec_ops},  {0, 2, "max", &int_ops},  {0, 2, "buser", &_bytevec_ops},  {0, 2, "idx", &int_ops},  {0, 2, "home", &string_ops},  {0, 2, "user", &string_ops}}
};
static Vlist0 popowns__home_dir = {0, 0};
Slist0 tformals__home_dir = {0, 0};
Slist0 opformals__home_dir = {0, 0};
dbg_info__home_dir_actual dbg_info__home_dir_data = {0, 12, 
    "_home_dir", "/common/pub/dcurtis-temp/pclu/sys/clu/_home_dir", 0, 0, (int)_home_dir, 1, 
    &vals__home_dir, &sigs__home_dir, &locals__home_dir, &owns__home_dir, &NO_VALS, &NO_VALS, &NO_PARMS, &NO_PARMS};
    struct dbg_info *dbg_info__home_dir = (struct dbg_info*)&dbg_info__home_dir_data;

/**** BEGIN ITERATOR BODIES for _home_dir ****/

errcode _home_dir_IB_1(iv_1, locals, iecode)
errcode *iecode;
CLUREF iv_1;
struct {
    struct dbg_info *DBG_INFO;
    int DBG_LINE;
    errcode err;
    errcode ecode2;
    CLUREF i;
    CLUREF c;
    CLUREF b;
    CLUREF max;
    CLUREF buser;
    CLUREF idx;
    CLUREF home;
    CLUREF user;
    } *locals;
{
    locals->i.num = iv_1.num;
    enter_iter_body_proc(12);

  FB_LINE(12);
    {
    CLUREF T_1_1;
    CLUREF T_1_2;
    locals->err = sequenceOPfetch(_home_dirOPusers, locals->i, &T_1_1);
    if (locals->err != ERR_ok) goto ex_0;
    locals->err = stringOPequal(T_1_1, locals->user, &T_1_2);
    if (locals->err != ERR_ok) goto ex_0;
    if (T_1_2.num == true) {

  FB_LINE(13);
        {
        {
        CLUREF T_2_1;
        locals->err = sequenceOPfetch(_home_dirOPhomes, locals->i, &T_2_1);
        if (locals->err != ERR_ok) goto ex_0;
        elist[0] = T_2_1;
        }
        *iecode = ERR_ok;
        {signal(ERR_iterbodyreturn);}
        }
        }
        }/* end if */
    {signal(ERR_ok);}
    ex_0:
        {
            *iecode = locals->err;
            {signal(ERR_iterbodyexit);}}
    end_0: {signal(ERR_ok);}
    }/* end _home_dir_IB_1 */
errcode _home_dir_IB_2(iv_1, locals, iecode)
errcode *iecode;
CLUREF iv_1;
struct {
    struct dbg_info *DBG_INFO;
    int DBG_LINE;
    errcode err;
    errcode ecode2;
    CLUREF i;
    CLUREF c;
    CLUREF b;
    CLUREF max;
    CLUREF buser;
    CLUREF idx;
    CLUREF home;
    CLUREF user;
    } *locals;
{
    locals->i.num = iv_1.num;
    enter_iter_body_proc(38);

  FB_LINE(38);
    {
    CLUREF T_1_1;
    CLUREF T_1_2;
    T_1_1.ch = ':';
    locals->err = _skip_fill(locals->b, locals->max, locals->c, T_1_1, &T_1_2);
    if (locals->err != ERR_ok) goto ex_0;
    locals->max.num = T_1_2.num;
    }
    {signal(ERR_ok);}
    ex_0:
        {
            *iecode = locals->err;
            {signal(ERR_iterbodyexit);}}
    end_0: {signal(ERR_ok);}
    }/* end _home_dir_IB_2 */

/**** END ITERATOR BODIES for _home_dir ****/