--- /dev/null
+/* $Id$
+ *
+ * This generates printcaps and other files for Athena print servers
+ *
+ * Copyright (C) 1992-1998 by the Massachusetts Institute of Technology.
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
+ */
+
+#include <mit-copyright.h>
+#include <moira.h>
+#include <moira_site.h>
+
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "util.h"
+
+EXEC SQL INCLUDE sqlca;
+
+RCSID("$Header$");
+
+char *whoami = "print.gen";
+char *db = "moira/moira";
+
+void do_host(char *host);
+void dump_acl(FILE *out, int id, int realms);
+void sqlerr(void);
+#ifndef MAX
+#define MAX(a, b) ( (a) > (b) ? (a) : (b) )
+#endif
+
+int main(int argc, char **argv)
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char name[MACHINE_NAME_SIZE];
+ EXEC SQL END DECLARE SECTION;
+
+ EXEC SQL CONNECT :db;
+
+ EXEC SQL WHENEVER SQLERROR DO sqlerr();
+
+ EXEC SQL DECLARE csr_hosts CURSOR FOR
+ SELECT m.name FROM machine m, serverhosts sh
+ WHERE m.mach_id = sh.mach_id AND sh.service = 'PRINT' AND sh.enable = 1;
+ EXEC SQL OPEN csr_hosts;
+ while (1)
+ {
+ EXEC SQL FETCH csr_hosts INTO :name;
+ if (sqlca.sqlcode)
+ break;
+
+ strtrim(name);
+ do_host(name);
+ }
+ EXEC SQL CLOSE csr_hosts;
+
+ exit(MR_SUCCESS);
+}
+
+void do_host(char *host)
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char rp[PRINTERS_RP_SIZE], name[PRINTERS_NAME_SIZE];
+ char duplexname[PRINTERS_DUPLEXNAME_SIZE], location[PRINTERS_LOCATION_SIZE];
+ char hwtype[PRINTERS_HWTYPE_SIZE], hostname[MACHINE_NAME_SIZE];
+ char rm[MACHINE_NAME_SIZE], rq[MACHINE_NAME_SIZE];
+ char modtime[PRINTERS_MODTIME_SIZE], lmodtime[LIST_MODTIME_SIZE];
+ char contact[PRINTERS_CONTACT_SIZE];
+ char *spoolhost = host, *unixtime_fmt = UNIXTIME_FMT;
+ int ka, pc, ac, lpc_acl;
+ EXEC SQL END DECLARE SECTION;
+ TARFILE *tf;
+ FILE *out;
+ char filename[MAXPATHLEN];
+ time_t mtime, lmtime, now = time(NULL);
+
+ sprintf(filename, "%s/print/%s", DCM_DIR, host);
+ tf = tarfile_open(filename);
+
+ out = tarfile_start(tf, "/etc/printcap.moira", 0644, 0, 0,
+ "root", "root", now);
+
+ EXEC SQL DECLARE csr_printcap CURSOR FOR
+ SELECT pr.rp, pr.name, pr.duplexname, pr.hwtype,
+ m.name, mrm.name, mrq.name, pr.ka, pr.pc, pr.ac,
+ pr.location, pr.contact
+ FROM printers pr, machine m, machine mrm, machine mrq
+ WHERE m.mach_id = pr.mach_id AND mrq.mach_id = pr.rq
+ AND mrm.mach_id = pr.rm AND mrm.name = :spoolhost
+ AND pr.type != 'ALIAS';
+ EXEC SQL OPEN csr_printcap;
+ while (1)
+ {
+ EXEC SQL FETCH csr_printcap INTO :rp, :name, :duplexname,
+ :hwtype, :hostname, :rm, :rq, :ka, :pc, :ac, :location, :contact;
+ if (sqlca.sqlcode)
+ break;
+
+ strtrim(rp);
+ strtrim(name);
+ strtrim(duplexname);
+ strtrim(hwtype);
+ strtrim(hostname);
+ strtrim(rm);
+ strtrim(rq);
+ strtrim(location);
+ strtrim(contact);
+
+ if (location[0])
+ fprintf(out, "# %s: %s\n", name, location);
+ else
+ fprintf(out, "# %s\n", name);
+ if (strcmp(location, contact))
+ fprintf(out, "# contact: %s\n", contact);
+
+ fprintf(out, "%s|%s %s", rp, location, hwtype);
+ if (*duplexname)
+ fprintf(out, "|%s", duplexname);
+ fprintf(out, ":\\\n\t:lp=/dev/null:rp=%s:rm=%s:\\\n"
+ "\t:sd=/var/spool/printer/%s:\\\n"
+ "\t:lf=/var/spool/printer/%s/%s-log:\\\n"
+ "\t:af=/var/spool/printer/%s/%s-acct:\\\n"
+ "\t:ka#%d:pc#%d:\\\n",
+ !strcmp(hwtype, "LPR") ? "raw" : rp,
+ !strcmp(hwtype, "HP") ? rm : hostname,
+ rp, rp, rp, rp, rp, ka, pc);
+ if (strcmp(rq, "[NONE]"))
+ fprintf(out, "\t:rq=%s:\\\n", rq);
+ if (ac)
+ fprintf(out, "\t:ac=/var/spool/printer/%s/restrict.list:pa:\\\n", rp);
+
+ if (!strcmp(hwtype, "HP"))
+ {
+ fprintf(out, "\t:if=/usr/athena/lib/lpdfilters/hpif:\\\n"
+ "\t:of=/usr/athena/lib/lpdfilters/hpof:\\\n"
+ "\t:gf=/usr/athena/lib/lpdfilters/hpgf:\\\n"
+ "\t:nf=/usr/athena/lib/lpdfilters/hpnf:\\\n"
+ "\t:tf=/usr/athena/lib/lpdfilters/hptf:\\\n"
+ "\t:rf=/usr/athena/lib/lpdfilters/hprf:\\\n"
+ "\t:vf=/usr/athena/lib/lpdfilters/hpvf:\\\n"
+ "\t:cf=/usr/athena/lib/lpdfilters/hpcf:\\\n"
+ "\t:df=/usr/athena/lib/lpdfilters/hpdf:\\\n"
+ "\t:sf:sb:mx#0:\n\n");
+ }
+ else
+ fprintf(out, "\t:mx#0:\n\n");
+ }
+ EXEC SQL CLOSE csr_printcap;
+ tarfile_end(tf);
+
+ EXEC SQL DECLARE csr_spool CURSOR FOR
+ SELECT UNIQUE pr.rp, pr.duplexname, pr.hwtype, m.name, pr.ac,
+ pr.lpc_acl, TO_CHAR(pr.modtime, :unixtime_fmt)
+ FROM printers pr, machine m, machine mrm
+ WHERE m.mach_id = pr.mach_id
+ AND mrm.mach_id = pr.rm AND mrm.name = :spoolhost;
+ EXEC SQL OPEN csr_spool;
+ while (1)
+ {
+ EXEC SQL FETCH csr_spool INTO :name, :duplexname, :hwtype,
+ :hostname, :ac, :lpc_acl, :modtime;
+ if (sqlca.sqlcode)
+ break;
+
+ strtrim(name);
+ strtrim(duplexname);
+ strtrim(hwtype);
+ strtrim(hostname);
+ mtime = unixtime(strtrim(modtime));
+
+ sprintf(filename, "/var/spool/printer/%s", name);
+ tarfile_mkdir(tf, filename, 0755, 1, 1, "daemon", "daemon", mtime);
+
+ /* If spooling to an HP printer, make a .options file. */
+ if (!strcmp(hwtype, "HP"))
+ {
+ sprintf(filename, "/var/spool/printer/%s/.options", name);
+ out = tarfile_start(tf, filename, 0755, 1, 1, "daemon", "daemon",
+ mtime);
+ fprintf(out, "BANNERFIRST=1\nBANNERLAST=0\nREVERSE=\n"
+ "DUPLEXING=0\nINTERFACE=0\nNETNAME=%s\nPRINTER=%s\n"
+ "export BANNERFIRST BANNERLAST REVERSE DUPLEXING\n"
+ "export PRINTER NETNAME INTERFACE VERBOSELOG\n",
+ hostname, name);
+ tarfile_end(tf);
+ }
+
+ /* If we have a duplex name, make a .spooler file. */
+ if (*duplexname)
+ {
+ sprintf(filename, "/var/spool/printer/%s/.spooler", name);
+ out = tarfile_start(tf, filename, 0755, 1, 1, "daemon", "daemon",
+ mtime);
+ fprintf(out, "%s -F /usr/athena/lib/lpdfilters/duplex2\n",
+ duplexname);
+ tarfile_end(tf);
+ }
+
+ /* Access-control list. */
+ if (ac)
+ {
+ EXEC SQL SELECT TO_CHAR(modtime, :unixtime_fmt) INTO :lmodtime
+ FROM list WHERE list_id = :ac;
+ lmtime = unixtime(lmodtime);
+
+ sprintf(filename, "/var/spool/printer/%s/restrict.list", name);
+ out = tarfile_start(tf, filename, 0755, 1, 1, "daemon", "daemon",
+ MAX(mtime, lmtime));
+ dump_acl(out, ac, 0);
+ tarfile_end(tf);
+ }
+
+ /* printer-specific lpc access. */
+ if (lpc_acl)
+ {
+ EXEC SQL SELECT TO_CHAR(modtime, :unixtime_fmt) INTO :lmodtime
+ FROM list WHERE list_id = :lpc_acl;
+ lmtime = unixtime(lmodtime);
+
+ sprintf(filename, "/var/spool/printer/%s/lpcaccess.%s", name, name);
+ out = tarfile_start(tf, filename, 0755, 1, 1, "daemon", "daemon",
+ MAX(mtime, lmtime));
+ fprintf(out, "all:\n");
+ dump_acl(out, lpc_acl, 1);
+ tarfile_end(tf);
+ }
+
+ /* Make the next two files with modtime 0 so they won't overwrite
+ * existing ones.
+ */
+ sprintf(filename, "/var/spool/printer/%s/%s-log", name, name);
+ tarfile_start(tf, filename, 0755, 1, 1, "daemon", "daemon", 0);
+ tarfile_end(tf);
+ sprintf(filename, "/var/spool/printer/%s/%s-acct", name, name);
+ tarfile_start(tf, filename, 0755, 1, 1, "daemon", "daemon", 0);
+ tarfile_end(tf);
+ }
+ EXEC SQL CLOSE csr_spool;
+
+ tarfile_close(tf);
+}
+
+void dump_acl(FILE *out, int id, int realms)
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int lid = id;
+ char login[USERS_LOGIN_SIZE], princ[STRINGS_STRING_SIZE];
+ EXEC SQL END DECLARE SECTION;
+
+ EXEC SQL DECLARE csr_users CURSOR FOR
+ SELECT u.login FROM users u, imembers im
+ WHERE u.users_id = im.member_id
+ AND im.member_type = 'USER' AND im.list_id = :lid;
+ EXEC SQL OPEN csr_users;
+ while (1)
+ {
+ EXEC SQL FETCH csr_users INTO :login;
+ if (sqlca.sqlcode)
+ break;
+
+ fprintf(out, "%s%s\n", strtrim(login), realms ? "@ATHENA.MIT.EDU" : "");
+ }
+ EXEC SQL CLOSE csr_users;
+
+ EXEC SQL DECLARE csr_krb CURSOR FOR
+ SELECT s.string FROM strings s, imembers im
+ WHERE s.string_id = im.member_id
+ AND im.member_type = 'KERBEROS' AND im.list_id = :lid;
+ EXEC SQL OPEN csr_krb;
+ while (1)
+ {
+ EXEC SQL FETCH csr_krb INTO :princ;
+ if (sqlca.sqlcode)
+ break;
+
+ if (!realms)
+ {
+ if (strchr(princ, '@'))
+ *strchr(princ, '@') = '\0';
+ }
+
+ fprintf(out, "%s\n", strtrim(princ));
+ }
+ EXEC SQL CLOSE csr_krb;
+}
+
+void sqlerr(void)
+{
+ db_error(sqlca.sqlcode);
+}
andersk / moira.git / commitdiff
