[moira.git] / gen / pobox.dc

/* $Header$
 *
 * This generates a list of everyone's poboxes for the mitdir.
 *
 *  (c) Copyright 1992 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 <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <ctype.h>
EXEC SQL INCLUDE sqlca;

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


main(argc, argv)
int argc;
char **argv;
{
    FILE *out = stdout;
    char *outf = NULL, outft[64];
    struct stat sb;
    int flag, i;
    EXEC SQL BEGIN DECLARE SECTION;
    char login[9], id[18], string[257];
    EXEC SQL END DECLARE SECTION;

#ifsql INGRES
    EXEC SQL CONNECT sms;
#endsql
#ifsql INFORMIX
    EXEC SQL DATABASE sms;
#endsql

    if (argc == 2) {
	if (stat(argv[1], &sb) == 0) {
	    if (ModDiff (&flag, "users", sb.st_mtime))
	      exit(MR_DATE);
	    if (flag < 0) {
		fprintf(stderr, "File %s does not need to be rebuilt.\n",
			argv[1]);
		exit(MR_NO_CHANGE);
	    }
	}
	outf = argv[1];
	sprintf(outft, "%s~", outf);
	if ((out = fopen(outft, "w")) == NULL) {
	    fprintf(stderr, "unable to open %s for output\n", outf);
	    exit(MR_OCONFIG);
	}
    } else if (argc != 1) {
	fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
	exit(MR_ARGS);
    } else {
	outf = NULL;
    }

    EXEC SQL WHENEVER SQLERROR GOTO sqlerr;

    EXEC SQL DECLARE x CURSOR FOR SELECT 
      mit_id, login
	FROM users WHERE status != 3 and potype="POP";
    EXEC SQL OPEN x;
    while (1) {
	EXEC SQL FETCH x INTO :id, :login;
	if (sqlca.sqlcode != 0) break;
	strtrim(login);
	strtrim(id);
	if (isdigit(id[0]))
	  fprintf(out, "%s %s@ATHENA.MIT.EDU\n", id, login);
    }

    EXEC SQL CLOSE x;

    EXEC SQL DECLARE y CURSOR FOR SELECT 
      u.mit_id, s.string
	FROM users u, strings s
	WHERE u.status != 3 and u.potype="SMTP" and u.box_id = s.string_id;
    EXEC SQL OPEN y;
    while (1) {
	EXEC SQL FETCH y INTO :id, :string;
	if (sqlca.sqlcode != 0) break;
	strtrim(string);
	strtrim(id);
	if (isdigit(id[0])) {
	    if ((i = strlen(string)) > 7 &&
		!strcasecmp(".local", string + i - 6)) {
		string[i-6] = 0;
		fprintf(out, "%s %s.mit.edu\n", id, string);
	    } else
	      fprintf(out, "%s %s\n", id, string);
	}
    }

    EXEC SQL CLOSE y;

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

    if (fclose(out)) {
	perror("close failed");
	exit(MR_CCONFIG);
    }
    if (outf)
      fix_file(outf);
    exit(MR_SUCCESS);

 sqlerr:
    com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
    critical_alert("DCM", "Pobox build encountered INGRES ERROR %d",
		   sqlca.sqlcode);
    exit(MR_INGRES_ERR);
}
Commit	Line	Data
c7fb2d10	1	/* $Header$
	2	*
	3	* This generates a list of everyone's poboxes for the mitdir.
	4	*
	5	* (c) Copyright 1992 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 <sys/types.h>
	14	#include <sys/stat.h>
	15	#include <sys/time.h>
	16	#include <ctype.h>
	17	EXEC SQL INCLUDE sqlca;
	18
	19	extern int errno;
	20	char *whoami = "pobox.gen";
	21
	22
	23	main(argc, argv)
	24	int argc;
	25	char **argv;
	26	{
	27	FILE *out = stdout;
	28	char *outf = NULL, outft[64];
	29	struct stat sb;
	30	int flag, i;
	31	EXEC SQL BEGIN DECLARE SECTION;
	32	char login[9], id[18], string[257];
	33	EXEC SQL END DECLARE SECTION;
	34
	35	#ifsql INGRES
	36	EXEC SQL CONNECT sms;
	37	#endsql
	38	#ifsql INFORMIX
	39	EXEC SQL DATABASE sms;
	40	#endsql
	41
	42	if (argc == 2) {
	43	if (stat(argv[1], &sb) == 0) {
	44	if (ModDiff (&flag, "users", sb.st_mtime))
	45	exit(MR_DATE);
	46	if (flag < 0) {
	47	fprintf(stderr, "File %s does not need to be rebuilt.\n",
	48	argv[1]);
	49	exit(MR_NO_CHANGE);
	50	}
	51	}
	52	outf = argv[1];
	53	sprintf(outft, "%s~", outf);
	54	if ((out = fopen(outft, "w")) == NULL) {
	55	fprintf(stderr, "unable to open %s for output\n", outf);
	56	exit(MR_OCONFIG);
	57	}
	58	} else if (argc != 1) {
	59	fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
	60	exit(MR_ARGS);
	61	} else {
	62	outf = NULL;
	63	}
	64
65	EXEC SQL WHENEVER SQLERROR GOTO sqlerr;
66
67	EXEC SQL DECLARE x CURSOR FOR SELECT
68	mit_id, login
69	FROM users WHERE status != 3 and potype="POP";
70	EXEC SQL OPEN x;
71	while (1) {
72	EXEC SQL FETCH x INTO :id, :login;
73	if (sqlca.sqlcode != 0) break;
74	strtrim(login);
75	strtrim(id);
76	if (isdigit(id[0]))
77	fprintf(out, "%s %s@ATHENA.MIT.EDU\n", id, login);
78	}
79
80	EXEC SQL CLOSE x;
81
82	EXEC SQL DECLARE y CURSOR FOR SELECT
83	u.mit_id, s.string
84	FROM users u, strings s
85	WHERE u.status != 3 and u.potype="SMTP" and u.box_id = s.string_id;
86	EXEC SQL OPEN y;
87	while (1) {
88	EXEC SQL FETCH y INTO :id, :string;
89	if (sqlca.sqlcode != 0) break;
90	strtrim(string);
91	strtrim(id);
92	if (isdigit(id[0])) {
93	if ((i = strlen(string)) > 7 &&
94	!strcasecmp(".local", string + i - 6)) {
95	string[i-6] = 0;
96	fprintf(out, "%s %s.mit.edu\n", id, string);
97	} else
98	fprintf(out, "%s %s\n", id, string);
99	}
100	}
101
102	EXEC SQL CLOSE y;
103
104	#ifsql INGRES
105	EXEC SQL DISCONNECT;
106	#endsql
107	#ifsql INFORMIX
108	EXEC SQL CLOSE DATABASE;
109	#endsql
110
111	if (fclose(out)) {
112	perror("close failed");
113	exit(MR_CCONFIG);
114	}
115	if (outf)
116	fix_file(outf);
117	exit(MR_SUCCESS);
118
119	sqlerr:
120	com_err(whoami, MR_INGRES_ERR, " code %d\n", sqlca.sqlcode);
121	critical_alert("DCM", "Pobox build encountered INGRES ERROR %d",
122	sqlca.sqlcode);
123	exit(MR_INGRES_ERR);
124	}