[moira.git] / gen / passwd.dc

/* $Header$
 *
 * This generates a master /etc/passwd containing all active (status != 0)
 * accounts.
 */

#include <stdio.h>
#include <sms.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>

extern int errno;
char *ingres_date_and_time();
char *whoami = "passwd.gen";


main(argc, argv)
int argc;
char **argv;
{
    FILE *out = stdout;
    char *outf, outft[64];
    struct stat sb;
##  char login[9], shell[33], fullname[33], oa[17], op[13], hp[17], *filetime;
##  int uid, error, flag;
    int ingerr();

    IIseterr(ingerr);
##  ingres sms

    if (argc == 2) {
	if (stat(argv[1], &sb) == 0) {
	    filetime = ingres_date_and_time(sb.st_mtime);
##	    retrieve (flag = int4(interval("min", tblstats.modtime - filetime)))
##		where tblstats.table = "users"
	    if (flag < 0) {
		fprintf(stderr, "File %s does not need to be rebuilt.\n",
			argv[1]);
		exit(SMS_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(SMS_OCONFIG);
	}
    } else if (argc != 1) {
	fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
	exit(SMS_ARGS);
    } else {
	outf = NULL;
    }

##  set lockmode on users where readlock = nolock

##  range of u is users
##  retrieve (login = u.#login, uid = u.#uid, shell = u.#shell,
##	      fullname = u.#fullname, oa = u.office_addr,
##	      op = u.office_phone, hp = u.home_phone)
##	where u.status = 1 {
	    strtrim(login);
	    strtrim(fullname);
	    strtrim(oa);
	    strtrim(op);
	    strtrim(hp);
	    strtrim(shell);
    	    fprintf(out, "%s:*:%d:101:%s,%s,%s,%s:/mit/%s:%s\n",
		    login, uid, fullname, oa, op, hp, login, shell);
##  }
##  inquire_equel(error = "errorno")
    if (error)  {
	fprintf(out, "Ingres error %d\n", error);
	exit(SMS_INGRES_ERR);
    }

##  exit

    if (fclose(out)) {
	perror("close failed");
	exit(SMS_CCONFIG);
    }
    if (outf)
      fix_file(outf);
    exit(SMS_SUCCESS);
}


/*
 * ingerr: (supposedly) called when Ingres indicates an error.
 * I have not yet been able to get this to work to intercept a
 * database open error.
 */
#define INGRES_DEADLOCK 4700

static int ingerr(num)
    int *num;
{
    char buf[256];
    int ingres_errno;

    switch (*num) {
    case INGRES_DEADLOCK:
	ingres_errno = SMS_DEADLOCK;
	break;
    default:
	ingres_errno = SMS_INGRES_ERR;
    }
    com_err(whoami, SMS_INGRES_ERR, " code %d\n", *num);
    critical_alert("DCM", "Passwd build encountered INGRES ERROR %d", *num);
    exit(ingres_errno);
}
Commit	Line	Data
67796c83	1	/* $Header$
	2	*
	3	* This generates a master /etc/passwd containing all active (status != 0)
	4	* accounts.
	5	*/
	6
	7	#include <stdio.h>
c6c0644d	8	#include <sms.h>
5076cbb9	9	#include <sys/types.h>
	10	#include <sys/stat.h>
	11	#include <sys/time.h>
67796c83	12
67796c83	13	extern int errno;
5076cbb9	14	char *ingres_date_and_time();
9854e61c	15	char *whoami = "passwd.gen";
5076cbb9	16
67796c83	17
	18	main(argc, argv)
	19	int argc;
	20	char **argv;
	21	{
67796c83	22	FILE *out = stdout;
c6c0644d	23	char *outf, outft[64];
5076cbb9	24	struct stat sb;
	25	## char login[9], shell[33], fullname[33], oa[17], op[13], hp[17], *filetime;
	26	## int uid, error, flag;
9854e61c	27	int ingerr();
5076cbb9	28
9854e61c	29	IIseterr(ingerr);
5076cbb9	30	## ingres sms
67796c83	31
67796c83	32	if (argc == 2) {
5076cbb9	33	if (stat(argv[1], &sb) == 0) {
	34	filetime = ingres_date_and_time(sb.st_mtime);
	35	## retrieve (flag = int4(interval("min", tblstats.modtime - filetime)))
	36	## where tblstats.table = "users"
	37	if (flag < 0) {
	38	fprintf(stderr, "File %s does not need to be rebuilt.\n",
	39	argv[1]);
c6c0644d	40	exit(SMS_NO_CHANGE);
5076cbb9	41	}
5076cbb9	42	}
c6c0644d	43	outf = argv[1];
	44	sprintf(outft, "%s~", outf);
	45	if ((out = fopen(outft, "w")) == NULL) {
	46	fprintf(stderr, "unable to open %s for output\n", outf);
	47	exit(SMS_OCONFIG);
67796c83	48	}
	49	} else if (argc != 1) {
	50	fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
c6c0644d	51	exit(SMS_ARGS);
	52	} else {
	53	outf = NULL;
67796c83	54	}
67796c83	55
67796c83	56	## set lockmode on users where readlock = nolock
	57
	58	## range of u is users
	59	## retrieve (login = u.#login, uid = u.#uid, shell = u.#shell,
	60	## fullname = u.#fullname, oa = u.office_addr,
	61	## op = u.office_phone, hp = u.home_phone)
c6c0644d	62	## where u.status = 1 {
b9d8f082	63	strtrim(login);
	64	strtrim(fullname);
	65	strtrim(oa);
	66	strtrim(op);
	67	strtrim(hp);
	68	strtrim(shell);
67796c83	69	fprintf(out, "%s:*:%d:101:%s,%s,%s,%s:/mit/%s:%s\n",
	70	login, uid, fullname, oa, op, hp, login, shell);
	71	## }
	72	## inquire_equel(error = "errorno")
	73	if (error) {
	74	fprintf(out, "Ingres error %d\n", error);
c6c0644d	75	exit(SMS_INGRES_ERR);
67796c83	76	}
	77
	78	## exit
	79
	80	if (fclose(out)) {
	81	perror("close failed");
c6c0644d	82	exit(SMS_CCONFIG);
67796c83	83	}
c6c0644d	84	if (outf)
	85	fix_file(outf);
	86	exit(SMS_SUCCESS);
67796c83	87	}
9854e61c	88
	89
	90	/*
	91	* ingerr: (supposedly) called when Ingres indicates an error.
	92	* I have not yet been able to get this to work to intercept a
	93	* database open error.
	94	*/
	95	#define INGRES_DEADLOCK 4700
	96
	97	static int ingerr(num)
	98	int *num;
	99	{
	100	char buf[256];
	101	int ingres_errno;
	102
	103	switch (*num) {
	104	case INGRES_DEADLOCK:
	105	ingres_errno = SMS_DEADLOCK;
	106	break;
	107	default:
	108	ingres_errno = SMS_INGRES_ERR;
	109	}
	110	com_err(whoami, SMS_INGRES_ERR, " code %d\n", *num);
	111	critical_alert("DCM", "Passwd build encountered INGRES ERROR %d", *num);
	112	exit(ingres_errno);
	113	}