[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;
#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
9fd1c2b8	41	EXEC SQL CONNECT moira;
f852c398	42	#endsql
f852c398	43	#ifsql INFORMIX
9fd1c2b8	44	EXEC SQL DATABASE moira;
f852c398	45	#endsql
	46
	47	changed = do_classes();
	48
	49	#ifsql INGRES
	50	EXEC SQL DISCONNECT;
	51	#endsql
	52	#ifsql INFORMIX
	53	EXEC SQL CLOSE DATABASE;
	54	#endsql
	55
	56	if (!changed) {
	57	fprintf(stderr, "No files updated.\n");
	58	if (argc == 2 && stat(argv[1], &sb) == 0)
	59	exit(MR_NO_CHANGE);
	60	}
	61
	62	if (argc == 2) {
	63	fprintf(stderr, "Building tar file.\n");
	64	sprintf(cmd, "cd %s; tar cf %s .", zephyr_dir, argv[1]);
	65	if (system(cmd))
	66	exit(MR_TAR_FAIL);
	67	}
	68
	69	exit(MR_SUCCESS);
	70	}
	71
	72
	73	struct zclass {
	74	char class[17];
	75	char xtype[9];
	76	char stype[9];
	77	char wtype[9];
	78	char utype[9];
	79	int xid;
	80	int sid;
	81	int wid;
	82	int uid;
	83	struct zclass *next;
	84	};
	85
	86
	87	int do_classes()
	88	{
	89	FILE *out;
	90	char outclass[256], buf[256];
	91	struct zclass top, next, *zc;
	92	struct stat sb;
	93	int flag1, flag2;
	94	EXEC SQL BEGIN DECLARE SECTION;
	95	char zclass[17], zxtype[9], zstype[9], zwtype[9], zutype[9];
	96	int zxid, zsid, zwid, zuid;
	97	EXEC SQL END DECLARE SECTION;
	98
	99	sprintf(outclass, "%s/class-registry.acl", zephyr_dir);
	100	if (stat(outclass, &sb) == 0) {
	101	if (ModDiff(&flag1, "zephyr", sb.st_mtime) \|\|
	102	ModDiff(&flag2, "imembers", sb.st_mtime))
	103	exit(MR_DATE);
	104	if (flag1 < 0 && flag2 < 0) {
	105	fprintf(stderr, "Zephyr files do not need to be rebuilt.\n");
	106	return(0);
	107	}
	108	}
109
110	sprintf(buf, "%s~", outclass);
111	out = fopen(buf, "w");
112	if (out == NULL) {
113	perror("opening class-registry.acl");
114	exit(MR_OCONFIG);
115	}
116	top = (struct zclass *)malloc(sizeof(struct zclass));
117	next = top;
118
9fd1c2b8	119	/* The following is declarative, not executed,
	120	* and so is dependent on where it is in the file,
	121	* not in the order of execution of statements.
	122	*/
f852c398	123	EXEC SQL WHENEVER SQLERROR GOTO sqlerr;
	124	EXEC SQL DECLARE classes CURSOR FOR SELECT class, xmt_type, xmt_id,
	125	sub_type, sub_id, iws_type, iws_id, iui_type, iui_id
	126	FROM zephyr;
	127	EXEC SQL OPEN classes;
	128	while (1) {
	129	EXEC SQL FETCH classes INTO
	130	:zclass, :zxtype, :zxid, :zstype, :zsid,
	131	:zwtype, :zwid, :zutype, :zuid;
	132	if (sqlca.sqlcode != 0) break;
	133	zc = (struct zclass *)malloc(sizeof(struct zclass));
	134	next->next = zc;
	135	next = zc;
	136	strcpy(zc->class, zclass);
	137	strcpy(zc->xtype, zxtype);
	138	strcpy(zc->stype, zstype);
	139	strcpy(zc->wtype, zwtype);
	140	strcpy(zc->utype, zutype);
	141	zc->xid = zxid;
	142	zc->sid = zsid;
	143	zc->wid = zwid;
	144	zc->uid = zuid;
	145	}
	146	if (sqlca.sqlcode != 100) {
	147	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	148	exit(MR_INGRES_ERR);
	149	}
	150	EXEC SQL CLOSE classes;
	151	for (zc = top->next; zc; zc = zc->next) {
	152	fprintf(out, "%s:\n", strtrim(zc->class));
	153	fprintf(stderr, "Working on %s\n", zc->class);
	154	if (!strcasecmp(strtrim(zc->xtype), "LIST")) {
	155	getlist(zc->xid, zc->class, "xmt");
	156	} else if (!strcasecmp(zc->xtype, "KERBEROS")) {
	157	getstring(zc->xid, zc->class, "xmt");
	158	} else if (!strcasecmp(zc->xtype, "USER")) {
	159	getuser(zc->xid, zc->class, "xmt");
	160	} else if (!strcasecmp(zc->xtype, "NONE")) {
	161	getnone(zc->class, "xmt");
	162	}
	163	if (!strcasecmp(strtrim(zc->stype), "LIST")) {
	164	getlist(zc->sid, zc->class, "sub");
	165	} else if (!strcasecmp(zc->stype, "KERBEROS")) {
	166	getstring(zc->sid, zc->class, "sub");
	167	} else if (!strcasecmp(zc->stype, "USER")) {
	168	getuser(zc->sid, zc->class, "sub");
	169	} else if (!strcasecmp(zc->stype, "NONE")) {
	170	getnone(zc->class, "sub");
	171	}
	172	if (!strcasecmp(strtrim(zc->wtype), "LIST")) {
	173	getlist(zc->wid, zc->class, "iws");
	174	} else if (!strcasecmp(zc->wtype, "KERBEROS")) {
	175	getstring(zc->wid, zc->class, "iws");
	176	} else if (!strcasecmp(zc->wtype, "USER")) {
	177	getuser(zc->wid, zc->class, "iws");
	178	} else if (!strcasecmp(zc->wtype, "NONE")) {
	179	getnone(zc->class, "iws");
	180	}
	181	if (!strcasecmp(strtrim(zc->utype), "LIST")) {
	182	getlist(zc->uid, zc->class, "iui");
	183	} else if (!strcasecmp(zc->utype, "KERBEROS")) {
	184	getstring(zc->uid, zc->class, "iui");
	185	} else if (!strcasecmp(zc->utype, "USER")) {
	186	getuser(zc->uid, zc->class, "iui");
187	} else if (!strcasecmp(zc->utype, "NONE")) {
188	getnone(zc->class, "iui");
189	}
190	}
191	fclose(out);
192	fix_file(outclass);
193	return(1);
194	sqlerr:
195	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
196	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
197	sqlca.sqlcode);
198	exit(MR_INGRES_ERR);
199	}
200
201
202	getlist(list_id, zclass, atype)
203	int list_id;
204	char *zclass;
205	char *atype;
206	{
207	char ofile[256], buf[256];
208	FILE *out;
209	EXEC SQL BEGIN DECLARE SECTION;
210	char str[257];
211	int zid;
212	EXEC SQL END DECLARE SECTION;
213
214	zid = list_id;
215	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
216	fprintf(buf, "%s~", ofile);
217	out = fopen(buf, "w");
218	if (out == NULL) {
219	perror("opening acl file");
220	exit(MR_OCONFIG);
221	}
222
223	EXEC SQL DECLARE umember CURSOR FOR SELECT users.login
224	FROM users, imembers
9fd1c2b8	225	WHERE imembers.list_id = :zid and imembers.member_type='USER' and
f852c398	226	imembers.member_id=users.users_id;
	227	EXEC SQL OPEN umember;
	228	while (1) {
	229	EXEC SQL FETCH umember INTO :str;
	230	if (sqlca.sqlcode != 0) break;
	231	fprintf(out, "%s\n", strtrim(str));
	232	}
	233	if (sqlca.sqlcode != 100) {
	234	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	235	exit(MR_INGRES_ERR);
	236	}
	237	EXEC SQL CLOSE umember;
	238
	239	EXEC SQL DECLARE smember CURSOR FOR SELECT strings.string
	240	FROM strings, imembers
	241	WHERE imembers.list_id = :zid and imembers.member_id=strings.string_id
9fd1c2b8	242	and (imembers.member_type='STRING' or imembers.member_type='KERBEROS');
f852c398	243	EXEC SQL OPEN smember;
	244	while (1) {
	245	EXEC SQL FETCH smember INTO :str;
	246	if (sqlca.sqlcode != 0) break;
	247	fprintf(out, "%s\n", strtrim(str));
	248	}
	249	if (sqlca.sqlcode != 100) {
	250	fprintf(stderr, "DBMS error %d\n", sqlca.sqlcode);
	251	exit(MR_INGRES_ERR);
	252	}
	253	EXEC SQL CLOSE smember;
	254	if (fclose(out)) {
	255	perror("closing acl file");
	256	exit(MR_CCONFIG);
	257	}
	258	fix_file(ofile);
	259	return;
	260	sqlerr:
	261	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
	262	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
	263	sqlca.sqlcode);
	264	exit(MR_INGRES_ERR);
	265	}
	266
	267	getstring(string_id, zclass, atype)
	268	int string_id;
	269	char *zclass;
	270	char *atype;
	271	{
	272	char ofile[256], buf[256];
	273	FILE *out;
	274	EXEC SQL BEGIN DECLARE SECTION;
	275	char str[257];
	276	int zid;
	277	EXEC SQL END DECLARE SECTION;
	278
	279	zid = string_id;
	280	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
	281	fprintf(buf, "%s~", ofile);
	282	out = fopen(buf, "w");
	283	if (out == NULL) {
	284	perror("opening acl file");
	285	exit(MR_OCONFIG);
	286	}
	287
	288	EXEC SQL SELECT string INTO :str FROM strings WHERE string_id = :zid;
	289	if (sqlca.sqlcode != 0) {
	290	if (sqlca.sqlcode == 100) {
	291	fprintf(stderr, "String %d not found for class %s type %s\n",
	292	zid, zclass, atype);
	293	} else {
	294	fprintf(stderr, "SQL error %d\n", sqlca.sqlcode);
	295	exit(MR_INGRES_ERR);
	296	}
	297	}
	298	if (!strcmp(strtrim(str), "WILDCARD")) {
	299	strcpy(str, ".@*");
	300	}
	301	fprintf(out, "%s\n", str);
	302	if (fclose(out)) {
	303	perror("closing acl file");
	304	exit(MR_CCONFIG);
	305	}
	306	fix_file(ofile);
307	return;
308	sqlerr:
309	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
310	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
311	sqlca.sqlcode);
312	exit(MR_INGRES_ERR);
313	}
314
315
316	getuser(user_id, zclass, atype)
317	int user_id;
318	char *zclass;
319	char *atype;
320	{
321	char ofile[256], buf[256];
322	FILE *out;
323	EXEC SQL BEGIN DECLARE SECTION;
324	char login[9];
325	int zid;
326	EXEC SQL END DECLARE SECTION;
327
328	zid = user_id;
329	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
330	fprintf(buf, "%s~", ofile);
331	out = fopen(buf, "w");
332	if (out == NULL) {
333	perror("opening acl file");
334	exit(MR_OCONFIG);
335	}
336
337	EXEC SQL SELECT login INTO :login FROM users WHERE users_id = :zid;
338	if (sqlca.sqlcode != 0) {
339	if (sqlca.sqlcode == 100) {
340	fprintf(stderr, "User %d not found\n", zid);
341	} else {
342	fprintf(stderr, "SQL error %d\n", sqlca.sqlcode);
343	exit(MR_INGRES_ERR);
344	}
345	}
346	fprintf(out, "%s\n", strtrim(login));
347	if (fclose(out)) {
348	perror("closing acl file");
349	exit(MR_CCONFIG);
350	}
351	fix_file(ofile);
352	return;
353	sqlerr:
354	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
355	critical_alert("DCM", "Zephyr build encountered DATABASE ERROR %d",
356	sqlca.sqlcode);
357	exit(MR_INGRES_ERR);
358	}
359
360
361	getnone(zclass, atype)
362	char *zclass;
363	char *atype;
364	{
365	char ofile[256];
366
367	sprintf(ofile, "%s/%s-%s.acl", zephyr_dir, atype, zclass);
368	unlink(ofile);
369	}