[moira.git] / gen / zephyr.dc

/* $Header$
 *
 * This generates zephyr acl files
 *
 *  (c) Copyright 1990 by the Massachusetts Institute of Technology.
 *  For copying and distribution information, please see the file
 *  <mit-copyright.h>.
 */

#include <mit-copyright.h>
#include <stdio.h>
#include <moira.h>
#include <moira_site.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
EXEC SQL INCLUDE sqlca;

extern int errno;
char *whoami = "zephyr.gen";

char zephyr_dir[BUFSIZ];


main(argc, argv)
int argc;
char **argv;
{
    struct stat sb;
    int changed;
    char cmd[256];

    if (argc > 2) {
	fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
	exit(MR_ARGS);
    }

    sprintf(zephyr_dir, "%s/zephyr", DCM_DIR);

#ifsql INGRES
    EXEC SQL CONNECT moira;
    EXEC SQL SET LOCKMODE SESSION WHERE LEVEL=TABLE, READLOCK=SHARED;
#endsql
#ifsql INFORMIX
    EXEC SQL DATABASE moira;
#endsql

    changed = do_classes();

#ifsql INGRES
    EXEC SQL DISCONNECT;
#endsql    
#ifsql INFORMIX
    EXEC SQL CLOSE DATABASE;
#endsql

    if (!changed) {
	fprintf(stderr, "No files updated.\n");
	if (argc == 2 && stat(argv[1], &sb) == 0)
	  exit(MR_NO_CHANGE);
    }

    if (argc == 2) {
	fprintf(stderr, "Building tar file.\n");
	sprintf(cmd, "cd %s; tar cf %s .", zephyr_dir, argv[1]);
	if (system(cmd))
	  exit(MR_TAR_FAIL);
    }

    exit(MR_SUCCESS);
}


struct zclass {
    char class[17];
    char xtype[9];
    char stype[9];
    char wtype[9];
    char utype[9];
    int xid;
    int sid;
    int wid;
    int uid;
    struct zclass *next;
};


int do_classes()
{
    FILE *out;
    char outclass[256], buf[256];
    struct zclass *top, *next, *zc;
    struct stat sb;
    int flag1, flag2;
    EXEC SQL BEGIN DECLARE SECTION;
    char zclass[17], zxtype[9], zstype[9], zwtype[9], zutype[9];
    int zxid, zsid, zwid, zuid;
    EXEC SQL END DECLARE SECTION;

    sprintf(outclass, "%s/class-registry.acl", zephyr_dir);
    if (stat(outclass, &sb) == 0) {
	if (ModDiff(&flag1, "zephyr", sb.st_mtime) ||
	    ModDiff(&flag2, "imembers", sb.st_mtime))
	  exit(MR_DATE);
	if (flag1 < 0 && flag2 < 0) {
	    fprintf(stderr, "Zephyr files do not need to be rebuilt.\n");
	    return(0);
	}
    }

    sprintf(buf, "%s~", outclass);
    out = fopen(buf, "w");
    if (out == NULL) {
	perror("opening class-registry.acl");
	exit(MR_OCONFIG);
    }
    top = (struct zclass *)malloc(sizeof(struct zclass));
    next = top;

    /* The following is declarative, not executed,
     * and so is dependent on where it is in the file,
     * not in the order of execution of statements.
     */
    EXEC SQL WHENEVER SQLERROR GOTO sqlerr;
    EXEC SQL DECLARE classes CURSOR FOR SELECT class, xmt_type, xmt_id,
    	sub_type, sub_id, iws_type, iws_id, iui_type, iui_id
      FROM zephyr;
    EXEC SQL OPEN classes;
    while (1) {
	EXEC SQL FETCH classes INTO
	  :zclass, :zxtype, :zxid, :zstype, :zsid,
	  :zwtype, :zwid, :zutype, :zuid;
	if (sqlca.sqlcode != 0) break;
	zc = (struct zclass *)malloc(sizeof(struct zclass));
	next->next = zc;
	next = zc;
	strcpy(zc->class, zclass);
	strcpy(zc->xtype, zxtype);
	strcpy(zc->stype, zstype);
	strcpy(zc->wtype, zwtype);
	strcpy(zc->utype, zutype);
	zc->xid = zxid;
	zc->sid = zsid;
	zc->wid = zwid;
	zc->uid = zuid;
    }
    if (sqlca.sqlcode != 100) {
	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	exit(MR_INGRES_ERR);
    }
    EXEC SQL CLOSE classes;
    for (zc = top->next; zc; zc = zc->next) {
	fprintf(out, "%s:\n", strtrim(zc->class));
	fprintf(stderr, "Working on %s\n", zc->class);
	if (!strcasecmp(strtrim(zc->xtype), "LIST")) {
	    getlist(zc->xid, zc->class, "xmt");
	} else if (!strcasecmp(zc->xtype, "KERBEROS")) {
	    getstring(zc->xid, zc->class, "xmt");
	} else if (!strcasecmp(zc->xtype, "USER")) {
	    getuser(zc->xid, zc->class, "xmt");
	} else if (!strcasecmp(zc->xtype, "NONE")) {
	    getnone(zc->class, "xmt");
	}
	if (!strcasecmp(strtrim(zc->stype), "LIST")) {
	    getlist(zc->sid, zc->class, "sub");
	} else if (!strcasecmp(zc->stype, "KERBEROS")) {
	    getstring(zc->sid, zc->class, "sub");
	} else if (!strcasecmp(zc->stype, "USER")) {
	    getuser(zc->sid, zc->class, "sub");
	} else if (!strcasecmp(zc->stype, "NONE")) {
	    getnone(zc->class, "sub");
	}
	if (!strcasecmp(strtrim(zc->wtype), "LIST")) {
	    getlist(zc->wid, zc->class, "iws");
	} else if (!strcasecmp(zc->wtype, "KERBEROS")) {
	    getstring(zc->wid, zc->class, "iws");
	} else if (!strcasecmp(zc->wtype, "USER")) {
	    getuser(zc->wid, zc->class, "iws");
	} else if (!strcasecmp(zc->wtype, "NONE")) {
	    getnone(zc->class, "iws");
	}
	if (!strcasecmp(strtrim(zc->utype), "LIST")) {
	    getlist(zc->uid, zc->class, "iui");
	} else if (!strcasecmp(zc->utype, "KERBEROS")) {
	    getstring(zc->uid, zc->class, "iui");
	} else if (!strcasecmp(zc->utype, "USER")) {
	    getuser(zc->uid, zc->class, "iui");
	} else if (!strcasecmp(zc->utype, "NONE")) {
	    getnone(zc->class, "iui");
	}
    }
    fclose(out);
    fix_file(outclass);
    return(1);
 sqlerr:
    com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
    critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
		   sqlca.sqlcode);
    exit(MR_INGRES_ERR);
}


getlist(list_id, zclass, atype)
int list_id;
char *zclass;
char *atype;
{
    char ofile[256], buf[256];
    FILE *out;
    EXEC SQL BEGIN DECLARE SECTION;
    char str[257];
    int zid;
    EXEC SQL END DECLARE SECTION;

    zid = list_id;
    sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
    fprintf(buf, "%s~", ofile);
    out = fopen(buf, "w");
    if (out == NULL) {
	perror("opening acl file");
	exit(MR_OCONFIG);
    }

    EXEC SQL DECLARE umember CURSOR FOR SELECT users.login
      FROM users, imembers
      WHERE imembers.list_id = :zid and imembers.member_type='USER' and
	imembers.member_id=users.users_id;
    EXEC SQL OPEN umember;
    while (1) {
	EXEC SQL FETCH umember INTO :str;
	if (sqlca.sqlcode != 0) break;
	fprintf(out, "%s\n", strtrim(str));
    }
    if (sqlca.sqlcode != 100) {
	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	exit(MR_INGRES_ERR);
    }
    EXEC SQL CLOSE umember;

    EXEC SQL DECLARE smember CURSOR FOR SELECT strings.string
      FROM strings, imembers
      WHERE imembers.list_id = :zid and imembers.member_id=strings.string_id
	and (imembers.member_type='STRING' or imembers.member_type='KERBEROS');
    EXEC SQL OPEN smember;
    while (1) {
	EXEC SQL FETCH smember INTO :str;
	if (sqlca.sqlcode != 0) break;
	fprintf(out, "%s\n", strtrim(str));
    }
    if (sqlca.sqlcode != 100) {
	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	exit(MR_INGRES_ERR);
    }
    EXEC SQL CLOSE smember;
    if (fclose(out)) {
	perror("closing acl file");
	exit(MR_CCONFIG);
    }
    fix_file(ofile);
    return;
 sqlerr:
    com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
    critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
		   sqlca.sqlcode);
    exit(MR_INGRES_ERR);
}

getstring(string_id, zclass, atype)
int string_id;
char *zclass;
char *atype;
{
    char ofile[256], buf[256];
    FILE *out;
    EXEC SQL BEGIN DECLARE SECTION;
    char str[257];
    int zid;
    EXEC SQL END DECLARE SECTION;

    zid = string_id;
    sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
    fprintf(buf, "%s~", ofile);
    out = fopen(buf, "w");
    if (out == NULL) {
	perror("opening acl file");
	exit(MR_OCONFIG);
    }

    EXEC SQL SELECT string INTO :str FROM strings WHERE string_id = :zid;
    if (sqlca.sqlcode != 0) {
	if (sqlca.sqlcode == 100) {
	    fprintf(stderr, "String %d not found for class %s type %s\n",
		    zid, zclass, atype);
	} else {
	    fprintf(stderr, "SQL error %d\n", sqlca.sqlcode);
	    exit(MR_INGRES_ERR);
	}
    }
    if (!strcmp(strtrim(str), "WILDCARD")) {
	strcpy(str, "*.*@*");
    }
    fprintf(out, "%s\n", str);
    if (fclose(out)) {
	perror("closing acl file");
	exit(MR_CCONFIG);
    }
    fix_file(ofile);
    return;
 sqlerr:
    com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
    critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
		   sqlca.sqlcode);
    exit(MR_INGRES_ERR);
}


getuser(user_id, zclass, atype)
int user_id;
char *zclass;
char *atype;
{
    char ofile[256], buf[256];
    FILE *out;
    EXEC SQL BEGIN DECLARE SECTION;
    char login[9];
    int zid;
    EXEC SQL END DECLARE SECTION;

    zid = user_id;
    sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
    fprintf(buf, "%s~", ofile);
    out = fopen(buf, "w");
    if (out == NULL) {
	perror("opening acl file");
	exit(MR_OCONFIG);
    }

    EXEC SQL SELECT login INTO :login FROM users WHERE users_id = :zid;
    if (sqlca.sqlcode != 0) {
	if (sqlca.sqlcode == 100) {
	    fprintf(stderr, "User %d not found\n", zid);
	} else {
	    fprintf(stderr, "SQL error %d\n", sqlca.sqlcode);
	    exit(MR_INGRES_ERR);
	}
    }
    fprintf(out, "%s\n", strtrim(login));
    if (fclose(out)) {
	perror("closing acl file");
	exit(MR_CCONFIG);
    }
    fix_file(ofile);
    return;
 sqlerr:
    com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
    critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
		   sqlca.sqlcode);
    exit(MR_INGRES_ERR);
}


getnone(zclass, atype)
char *zclass;
char *atype;
{
    char ofile[256];

    sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
    unlink(ofile);
}
Commit	Line	Data
f852c398	1	/* $Header$
	2	*
	3	* This generates zephyr acl files
	4	*
	5	* (c) Copyright 1990 by the Massachusetts Institute of Technology.
	6	* For copying and distribution information, please see the file
	7	* <mit-copyright.h>.
	8	*/
	9
	10	#include <mit-copyright.h>
	11	#include <stdio.h>
	12	#include <moira.h>
	13	#include <moira_site.h>
	14	#include <sys/types.h>
	15	#include <sys/stat.h>
	16	#include <sys/time.h>
	17	EXEC SQL INCLUDE sqlca;
	18
	19	extern int errno;
	20	char *whoami = "zephyr.gen";
	21
	22	char zephyr_dir[BUFSIZ];
	23
	24
	25	main(argc, argv)
	26	int argc;
	27	char **argv;
	28	{
	29	struct stat sb;
	30	int changed;
	31	char cmd[256];
	32
	33	if (argc > 2) {
	34	fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
	35	exit(MR_ARGS);
	36	}
	37
	38	sprintf(zephyr_dir, "%s/zephyr", DCM_DIR);
	39
	40	#ifsql INGRES
968f523c	41	EXEC SQL CONNECT moira;
968f523c	42	EXEC SQL SET LOCKMODE SESSION WHERE LEVEL=TABLE, READLOCK=SHARED;
f852c398	43	#endsql
f852c398	44	#ifsql INFORMIX
968f523c	45	EXEC SQL DATABASE moira;
f852c398	46	#endsql
	47
	48	changed = do_classes();
	49
	50	#ifsql INGRES
968f523c	51	EXEC SQL DISCONNECT;
f852c398	52	#endsql
f852c398	53	#ifsql INFORMIX
968f523c	54	EXEC SQL CLOSE DATABASE;
f852c398	55	#endsql
	56
	57	if (!changed) {
	58	fprintf(stderr, "No files updated.\n");
	59	if (argc == 2 && stat(argv[1], &sb) == 0)
	60	exit(MR_NO_CHANGE);
	61	}
	62
	63	if (argc == 2) {
	64	fprintf(stderr, "Building tar file.\n");
	65	sprintf(cmd, "cd %s; tar cf %s .", zephyr_dir, argv[1]);
	66	if (system(cmd))
	67	exit(MR_TAR_FAIL);
	68	}
	69
	70	exit(MR_SUCCESS);
	71	}
	72
	73
	74	struct zclass {
	75	char class[17];
	76	char xtype[9];
	77	char stype[9];
	78	char wtype[9];
	79	char utype[9];
	80	int xid;
	81	int sid;
	82	int wid;
	83	int uid;
	84	struct zclass *next;
	85	};
	86
	87
	88	int do_classes()
	89	{
	90	FILE *out;
	91	char outclass[256], buf[256];
	92	struct zclass top, next, *zc;
	93	struct stat sb;
	94	int flag1, flag2;
	95	EXEC SQL BEGIN DECLARE SECTION;
	96	char zclass[17], zxtype[9], zstype[9], zwtype[9], zutype[9];
	97	int zxid, zsid, zwid, zuid;
	98	EXEC SQL END DECLARE SECTION;
	99
	100	sprintf(outclass, "%s/class-registry.acl", zephyr_dir);
	101	if (stat(outclass, &sb) == 0) {
	102	if (ModDiff(&flag1, "zephyr", sb.st_mtime) \|\|
	103	ModDiff(&flag2, "imembers", sb.st_mtime))
	104	exit(MR_DATE);
	105	if (flag1 < 0 && flag2 < 0) {
	106	fprintf(stderr, "Zephyr files do not need to be rebuilt.\n");
	107	return(0);
	108	}
	109	}
	110
	111	sprintf(buf, "%s~", outclass);
	112	out = fopen(buf, "w");
	113	if (out == NULL) {
	114	perror("opening class-registry.acl");
	115	exit(MR_OCONFIG);
	116	}
	117	top = (struct zclass *)malloc(sizeof(struct zclass));
	118	next = top;
119
968f523c	120	/* The following is declarative, not executed,
	121	* and so is dependent on where it is in the file,
	122	* not in the order of execution of statements.
	123	*/
f852c398	124	EXEC SQL WHENEVER SQLERROR GOTO sqlerr;
	125	EXEC SQL DECLARE classes CURSOR FOR SELECT class, xmt_type, xmt_id,
	126	sub_type, sub_id, iws_type, iws_id, iui_type, iui_id
	127	FROM zephyr;
	128	EXEC SQL OPEN classes;
	129	while (1) {
	130	EXEC SQL FETCH classes INTO
	131	:zclass, :zxtype, :zxid, :zstype, :zsid,
	132	:zwtype, :zwid, :zutype, :zuid;
	133	if (sqlca.sqlcode != 0) break;
	134	zc = (struct zclass *)malloc(sizeof(struct zclass));
	135	next->next = zc;
	136	next = zc;
	137	strcpy(zc->class, zclass);
	138	strcpy(zc->xtype, zxtype);
	139	strcpy(zc->stype, zstype);
	140	strcpy(zc->wtype, zwtype);
	141	strcpy(zc->utype, zutype);
	142	zc->xid = zxid;
	143	zc->sid = zsid;
	144	zc->wid = zwid;
	145	zc->uid = zuid;
	146	}
	147	if (sqlca.sqlcode != 100) {
	148	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	149	exit(MR_INGRES_ERR);
	150	}
	151	EXEC SQL CLOSE classes;
	152	for (zc = top->next; zc; zc = zc->next) {
	153	fprintf(out, "%s:\n", strtrim(zc->class));
	154	fprintf(stderr, "Working on %s\n", zc->class);
	155	if (!strcasecmp(strtrim(zc->xtype), "LIST")) {
	156	getlist(zc->xid, zc->class, "xmt");
	157	} else if (!strcasecmp(zc->xtype, "KERBEROS")) {
	158	getstring(zc->xid, zc->class, "xmt");
	159	} else if (!strcasecmp(zc->xtype, "USER")) {
	160	getuser(zc->xid, zc->class, "xmt");
	161	} else if (!strcasecmp(zc->xtype, "NONE")) {
	162	getnone(zc->class, "xmt");
	163	}
	164	if (!strcasecmp(strtrim(zc->stype), "LIST")) {
	165	getlist(zc->sid, zc->class, "sub");
	166	} else if (!strcasecmp(zc->stype, "KERBEROS")) {
	167	getstring(zc->sid, zc->class, "sub");
	168	} else if (!strcasecmp(zc->stype, "USER")) {
	169	getuser(zc->sid, zc->class, "sub");
	170	} else if (!strcasecmp(zc->stype, "NONE")) {
	171	getnone(zc->class, "sub");
	172	}
	173	if (!strcasecmp(strtrim(zc->wtype), "LIST")) {
	174	getlist(zc->wid, zc->class, "iws");
	175	} else if (!strcasecmp(zc->wtype, "KERBEROS")) {
	176	getstring(zc->wid, zc->class, "iws");
	177	} else if (!strcasecmp(zc->wtype, "USER")) {
	178	getuser(zc->wid, zc->class, "iws");
	179	} else if (!strcasecmp(zc->wtype, "NONE")) {
	180	getnone(zc->class, "iws");
	181	}
	182	if (!strcasecmp(strtrim(zc->utype), "LIST")) {
	183	getlist(zc->uid, zc->class, "iui");
	184	} else if (!strcasecmp(zc->utype, "KERBEROS")) {
	185	getstring(zc->uid, zc->class, "iui");
	186	} else if (!strcasecmp(zc->utype, "USER")) {
	187	getuser(zc->uid, zc->class, "iui");
188	} else if (!strcasecmp(zc->utype, "NONE")) {
189	getnone(zc->class, "iui");
190	}
191	}
192	fclose(out);
193	fix_file(outclass);
194	return(1);
195	sqlerr:
196	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
197	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
198	sqlca.sqlcode);
199	exit(MR_INGRES_ERR);
200	}
201
202
203	getlist(list_id, zclass, atype)
204	int list_id;
205	char *zclass;
206	char *atype;
207	{
208	char ofile[256], buf[256];
209	FILE *out;
210	EXEC SQL BEGIN DECLARE SECTION;
211	char str[257];
212	int zid;
213	EXEC SQL END DECLARE SECTION;
214
215	zid = list_id;
216	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
217	fprintf(buf, "%s~", ofile);
218	out = fopen(buf, "w");
219	if (out == NULL) {
220	perror("opening acl file");
221	exit(MR_OCONFIG);
222	}
223
224	EXEC SQL DECLARE umember CURSOR FOR SELECT users.login
225	FROM users, imembers
968f523c	226	WHERE imembers.list_id = :zid and imembers.member_type='USER' and
f852c398	227	imembers.member_id=users.users_id;
	228	EXEC SQL OPEN umember;
	229	while (1) {
	230	EXEC SQL FETCH umember INTO :str;
	231	if (sqlca.sqlcode != 0) break;
	232	fprintf(out, "%s\n", strtrim(str));
	233	}
	234	if (sqlca.sqlcode != 100) {
	235	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	236	exit(MR_INGRES_ERR);
	237	}
	238	EXEC SQL CLOSE umember;
	239
	240	EXEC SQL DECLARE smember CURSOR FOR SELECT strings.string
	241	FROM strings, imembers
	242	WHERE imembers.list_id = :zid and imembers.member_id=strings.string_id
968f523c	243	and (imembers.member_type='STRING' or imembers.member_type='KERBEROS');
f852c398	244	EXEC SQL OPEN smember;
	245	while (1) {
	246	EXEC SQL FETCH smember INTO :str;
	247	if (sqlca.sqlcode != 0) break;
	248	fprintf(out, "%s\n", strtrim(str));
	249	}
	250	if (sqlca.sqlcode != 100) {
	251	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	252	exit(MR_INGRES_ERR);
	253	}
	254	EXEC SQL CLOSE smember;
	255	if (fclose(out)) {
	256	perror("closing acl file");
	257	exit(MR_CCONFIG);
	258	}
	259	fix_file(ofile);
	260	return;
	261	sqlerr:
	262	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
	263	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
	264	sqlca.sqlcode);
	265	exit(MR_INGRES_ERR);
	266	}
	267
	268	getstring(string_id, zclass, atype)
	269	int string_id;
	270	char *zclass;
	271	char *atype;
	272	{
	273	char ofile[256], buf[256];
	274	FILE *out;
	275	EXEC SQL BEGIN DECLARE SECTION;
	276	char str[257];
	277	int zid;
	278	EXEC SQL END DECLARE SECTION;
	279
	280	zid = string_id;
	281	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
	282	fprintf(buf, "%s~", ofile);
	283	out = fopen(buf, "w");
	284	if (out == NULL) {
	285	perror("opening acl file");
	286	exit(MR_OCONFIG);
	287	}
	288
	289	EXEC SQL SELECT string INTO :str FROM strings WHERE string_id = :zid;
	290	if (sqlca.sqlcode != 0) {
	291	if (sqlca.sqlcode == 100) {
	292	fprintf(stderr, "String %d not found for class %s type %s\n",
	293	zid, zclass, atype);
	294	} else {
	295	fprintf(stderr, "SQL error %d\n", sqlca.sqlcode);
	296	exit(MR_INGRES_ERR);
	297	}
	298	}
	299	if (!strcmp(strtrim(str), "WILDCARD")) {
	300	strcpy(str, ".@*");
	301	}
	302	fprintf(out, "%s\n", str);
	303	if (fclose(out)) {
	304	perror("closing acl file");
	305	exit(MR_CCONFIG);
	306	}
	307	fix_file(ofile);
308	return;
309	sqlerr:
310	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
311	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
312	sqlca.sqlcode);
313	exit(MR_INGRES_ERR);
314	}
315
316
317	getuser(user_id, zclass, atype)
318	int user_id;
319	char *zclass;
320	char *atype;
321	{
322	char ofile[256], buf[256];
323	FILE *out;
324	EXEC SQL BEGIN DECLARE SECTION;
325	char login[9];
326	int zid;
327	EXEC SQL END DECLARE SECTION;
328
329	zid = user_id;
330	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
331	fprintf(buf, "%s~", ofile);
332	out = fopen(buf, "w");
333	if (out == NULL) {
334	perror("opening acl file");
335	exit(MR_OCONFIG);
336	}
337
338	EXEC SQL SELECT login INTO :login FROM users WHERE users_id = :zid;
339	if (sqlca.sqlcode != 0) {
340	if (sqlca.sqlcode == 100) {
341	fprintf(stderr, "User %d not found\n", zid);
342	} else {
343	fprintf(stderr, "SQL error %d\n", sqlca.sqlcode);
344	exit(MR_INGRES_ERR);
345	}
346	}
347	fprintf(out, "%s\n", strtrim(login));
348	if (fclose(out)) {
349	perror("closing acl file");
350	exit(MR_CCONFIG);
351	}
352	fix_file(ofile);
353	return;
354	sqlerr:
355	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
356	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
357	sqlca.sqlcode);
358	exit(MR_INGRES_ERR);
359	}
360
361
362	getnone(zclass, atype)
363	char *zclass;
364	char *atype;
365	{
366	char ofile[256];
367
368	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
369	unlink(ofile);
370	}