+/*
+ * $Id$
+ *
+ * Transparently handle the upgrading of server data formats.
+ *
+ */
+
+#include "sysdep.h"
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <pwd.h>
#include <errno.h>
#include <sys/types.h>
-#include <sys/time.h>
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
#include <sys/wait.h>
#include <string.h>
#include <limits.h>
-#include <pthread.h>
#include "citadel.h"
#include "server.h"
-#include <syslog.h>
#include "sysdep_decls.h"
#include "citserver.h"
#include "support.h"
#include "config.h"
+#include "control.h"
#include "dynloader.h"
-#include "room_ops.h"
-#include "user_ops.h"
#include "database.h"
-#include "control.h"
-
-extern struct CitContext *ContextList;
-FILE *imfp;
-
-#define MODULE_NAME "Import an unpacked system"
-#define MODULE_AUTHOR "Art Cancro"
-#define MODULE_EMAIL "ajc@uncnsrd.mt-kisco.ny.us"
-#define MAJOR_VERSION 0
-#define MINOR_VERSION 1
-
-static struct DLModule_Info info = {
- MODULE_NAME,
- MODULE_AUTHOR,
- MODULE_EMAIL,
- MAJOR_VERSION,
- MINOR_VERSION
-};
-
-
-
-
-void fpgetfield(fp,string)
-FILE *fp;
-char string[];
-{
- int a,b;
- strcpy(string,"");
- a=0;
- do {
- b=getc(fp);
- if (b<1) {
- string[a]=0;
- return;
- }
- string[a]=b;
- ++a;
- } while (b!=0);
- }
-
-
-void import_message(long msgnum, long msglen) {
- char *msgtext;
-
- msgtext = malloc(msglen);
- if (msgtext == NULL) {
- lprintf(3, "ERROR: cannot allocate memory\n");
- lprintf(3, "Your data files are now corrupt.\n");
- fclose(imfp);
- exit(1);
- }
-
- fread(msgtext, msglen, 1, imfp);
- cdb_store(CDB_MSGMAIN, &msgnum, sizeof(long), msgtext, msglen);
- free(msgtext);
+#include "user_ops.h"
+#include "msgbase.h"
+#include "serv_upgrade.h"
+
+void do_pre555_usersupp_upgrade(void) {
+ struct pre555usersupp usbuf;
+ struct usersupp newus;
+ struct cdbdata *cdbus;
+ char tempfilename[PATH_MAX];
+ FILE *fp, *tp;
+ static char vcard[1024];
+
+ lprintf(5, "Upgrading user file\n");
+ fp = tmpfile();
+ if (fp == NULL) {
+ lprintf(1, "%s\n", strerror(errno));
+ exit(errno);
}
-
-void imp_floors() {
- char key[256], tag[256], tval[256];
- struct floor fl;
- int floornum = 0;
-
-
- while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
-
- if (!strcasecmp(key, "floor")) {
- bzero(&fl, sizeof(struct floor));
-
- while(fpgetfield(imfp, tag),
- strcasecmp(tag, "endfloor")) {
- fpgetfield(imfp, tval);
-
- if (!strcasecmp(tag, "f_flags"))
- fl.f_flags = atoi(tval);
- if (!strcasecmp(tag, "f_name")) {
- lprintf(9, "Floor <%s>\n", tval);
- strcpy(fl.f_name, tval);
- }
- if (!strcasecmp(tag, "f_ref_count"))
- fl.f_ref_count = atoi(tval);
- }
-
- putfloor(&fl, floornum);
- ++floornum;
- }
- else {
- lprintf(3, "ERROR: invalid floor section.\n");
- lprintf(3, "Your data files are now corrupt.\n");
- fclose(imfp);
- return;
- }
- }
+ strcpy(tempfilename, tmpnam(NULL));
+
+ /* First, back out all old version records to a flat file */
+ cdb_rewind(CDB_USERSUPP);
+ while(cdbus = cdb_next_item(CDB_USERSUPP), cdbus != NULL) {
+ memset(&usbuf, 0, sizeof(struct pre555usersupp));
+ memcpy(&usbuf, cdbus->ptr,
+ ( (cdbus->len > sizeof(struct pre555usersupp)) ?
+ sizeof(struct pre555usersupp) : cdbus->len) );
+ cdb_free(cdbus);
+ fwrite(&usbuf, sizeof(struct pre555usersupp), 1, fp);
}
-
-
-void imp_rooms() {
- char key[256];
- char tag[256], tval[256];
- int roomnum = 0;
- struct quickroom qr;
- long *msglist;
- int num_msgs = 0;
- long msgnum, msglen;
-
- while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
- if (!strcasecmp(key, "room")) {
- bzero(&qr, sizeof(struct quickroom));
- msglist = NULL;
- num_msgs = 0;
- lprintf(9, "Room ");
-
- while(fpgetfield(imfp, tag),
- strcasecmp(tag, "endroom")) {
- if (strcasecmp(tag, "message")) {
- fpgetfield(imfp, tval);
- }
- else {
- strcpy(tval, "");
- }
-
- if (!strcasecmp(tag, "qrname")) {
- strcpy(qr.QRname, tval);
- lprintf(9, "<%s>", qr.QRname);
- }
- if (!strcasecmp(tag, "qrpasswd"))
- strcpy(qr.QRpasswd, tval);
- if (!strcasecmp(tag, "qrroomaide"))
- qr.QRroomaide = atol(tval);
- if (!strcasecmp(tag, "qrhighest"))
- qr.QRhighest = atol(tval);
- if (!strcasecmp(tag, "qrgen"))
- qr.QRgen = atol(tval);
- if (!strcasecmp(tag, "qrflags"))
- qr.QRflags = atoi(tval);
- if (!strcasecmp(tag, "qrdirname"))
- strcpy(qr.QRdirname, tval);
- if (!strcasecmp(tag, "qrinfo"))
- qr.QRinfo = atol(tval);
- if (!strcasecmp(tag, "qrfloor"))
- qr.QRfloor = atoi(tval);
- if (!strcasecmp(tag, "message")) {
- lprintf(9, ".");
- fpgetfield(imfp, tval);
- msgnum = atol(tval);
- fpgetfield(imfp, tval);
- msglen = atol(tval);
- import_message(msgnum, msglen);
- ++num_msgs;
- msglist = realloc(msglist,
- (sizeof(long)*num_msgs) );
- msglist[num_msgs - 1] = msgnum;
- }
-
- }
-
- lprintf(9, "\n");
- if ((roomnum!=1)&&(qr.QRflags&QR_INUSE)) {
- putroom(&qr, qr.QRname);
- }
-
- if (num_msgs > 0) {
- if ((roomnum!=1)&&(qr.QRflags&QR_INUSE)) {
- CC->msglist = msglist;
- CC->num_msgs = num_msgs;
- put_msglist(&qr);
- }
- free(msglist);
- }
-
- ++roomnum;
-
- }
- else {
- lprintf(3, "ERROR: invalid room section.\n");
- lprintf(3, "Your data files are now corrupt.\n");
- fclose(imfp);
- return;
- }
- }
+ /* ...and overwrite the records with new format records */
+ rewind(fp);
+ while (fread(&usbuf, sizeof(struct pre555usersupp), 1, fp) > 0) {
+ if (strlen(usbuf.fullname) > 0) {
+ lprintf(9, "Upgrading <%s>\n", usbuf.fullname);
+ memset(&newus, 0, sizeof(struct usersupp));
+
+ newus.uid = usbuf.USuid;
+ strcpy(newus.password, usbuf.password);
+ newus.flags = usbuf.flags;
+ newus.timescalled = (long) usbuf.timescalled;
+ newus.posted = (long) usbuf.posted;
+ newus.axlevel = (CIT_UBYTE) usbuf.axlevel;
+ newus.usernum = (long) usbuf.usernum;
+ newus.lastcall = (long) usbuf.lastcall;
+ newus.USuserpurge = (int) usbuf.USuserpurge;
+ strcpy(newus.fullname, usbuf.fullname);
+ newus.USscreenwidth = (CIT_UBYTE) usbuf.USscreenwidth;
+ newus.USscreenheight = (CIT_UBYTE) usbuf.USscreenheight;
+
+ putuser(&newus);
+
+ /* write the vcard */
+ sprintf(vcard,
+ "Content-type: text/x-vcard\n\n"
+ "begin:vcard\n"
+ "n:%s\n"
+ "tel;home:%s\n"
+ "email;internet:%s\n"
+ "adr:;;%s;%s;%s;%s;USA\n"
+ "end:vcard\n",
+ usbuf.USname,
+ usbuf.USphone,
+ usbuf.USemail,
+ usbuf.USaddr,
+ usbuf.UScity,
+ usbuf.USstate,
+ usbuf.USzip);
+
+ tp = fopen(tempfilename, "w");
+ fwrite(vcard, strlen(vcard)+1, 1, tp);
+ fclose(tp);
+
+ CtdlWriteObject(USERCONFIGROOM, "text/x-vcard",
+ tempfilename, &newus, 0, 1, CM_SKIP_HOOKS);
+ unlink(tempfilename);
+ }
}
+ fclose(fp); /* this file deletes automatically */
+}
-void import_a_user() {
- char key[256], value[256], list[256];
- char vkey[256], vvalue[256];
- struct usersupp us;
- struct quickroom qr;
- struct visit vbuf;
- long *mbox = NULL;
- int mbox_size = 0;
- long msgnum;
- long msglen;
- bzero(&us, sizeof(struct usersupp));
- while(fpgetfield(imfp, key), strcasecmp(key, "enduser")) {
- if ((strcasecmp(key, "mail"))
- &&(strcasecmp(key, "lastseen"))
- &&(strcasecmp(key, "generation"))
- &&(strcasecmp(key, "forget")) ) {
- fpgetfield(imfp, value);
- }
- else {
- strcpy(value, "");
- }
- if (!strcasecmp(key, "usuid"))
- us.USuid = atoi(value);
- if (!strcasecmp(key, "password")) {
- strcpy(us.password, value);
- }
-
- if (!strcasecmp(key, "flags"))
- us.flags = atoi(value);
- if (!strcasecmp(key, "timescalled"))
- us.timescalled = atoi(value);
- if (!strcasecmp(key, "posted"))
- us.posted = atoi(value);
- if (!strcasecmp(key, "fullname")) {
- strcpy(us.fullname, value);
- lprintf(9, "User <%s>", us.fullname);
- }
- if (!strcasecmp(key, "axlevel"))
- us.axlevel = atoi(value);
- if (!strcasecmp(key, "usscreenwidth"))
- us.USscreenwidth = atoi(value);
- if (!strcasecmp(key, "usscreenheight"))
- us.USscreenheight = atoi(value);
- if (!strcasecmp(key, "usernum"))
- us.usernum = atol(value);
- if (!strcasecmp(key, "lastcall"))
- us.lastcall = atol(value);
- if (!strcasecmp(key, "usname"))
- strcpy(us.USname, value);
- if (!strcasecmp(key, "usaddr"))
- strcpy(us.USaddr, value);
- if (!strcasecmp(key, "uscity"))
- strcpy(us.UScity, value);
- if (!strcasecmp(key, "usstate"))
- strcpy(us.USstate, value);
- if (!strcasecmp(key, "uszip"))
- strcpy(us.USzip, value);
- if (!strcasecmp(key, "usphone"))
- strcpy(us.USphone, value);
- if (!strcasecmp(key, "usemail"))
- strcpy(us.USemail, value);
- if (!strcasecmp(key, "mail")) {
- lprintf(9, ".");
- fpgetfield(imfp, list);
- msgnum = atol(list);
- fpgetfield(imfp, list);
- msglen = atol(list);
- import_message(msgnum, msglen);
- ++mbox_size;
- mbox = realloc(mbox, (sizeof(long)*mbox_size) );
- mbox[mbox_size - 1] = msgnum;
- }
- if (!strcasecmp(key, "visit")) {
- lprintf(9,"visit: ");
- bzero(&vbuf, sizeof(struct visit));
- bzero(&qr, sizeof(struct quickroom));
- while(fpgetfield(imfp, vkey),
- strcasecmp(vkey, "endvisit")) {
- fpgetfield(imfp, vvalue);
- if (!strcasecmp(vkey, "vname"))
- strcpy(qr.QRname, vvalue);
- if (!strcasecmp(vkey, "vgen")) {
- qr.QRgen = atol(vvalue);
- lprintf(9, "<%s><%ld> ",
- qr.QRname, qr.QRgen);
- CtdlGetRelationship(&vbuf, &us, &qr);
- }
- if (!strcasecmp(vkey, "lastseen"))
- vbuf.v_lastseen = atol(vvalue);
- if (!strcasecmp(vkey, "flags"))
- vbuf.v_flags = atoi(vvalue);
- }
- CtdlSetRelationship(&vbuf, &us, &qr);
- lprintf(9, ".\n");
- }
- }
-
- putuser(&us, us.fullname);
-
- /* create a mailbox room */
- bzero(&qr, sizeof(struct quickroom));
- MailboxName(qr.QRname, &us, MAILROOM);
- qr.QRflags = QR_INUSE | QR_MAILBOX;
- time(&qr.QRgen);
- if (mbox_size > 0) qr.QRhighest = mbox[mbox_size - 1];
- putroom(&qr, qr.QRname);
-
- CC->msglist = mbox;
- CC->num_msgs = mbox_size;
- put_msglist(&qr);
-
- free(mbox);
- lprintf(9, "\n");
- }
-void imp_usersupp() {
- char key[256], value[256];
-
- while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
- if (strcasecmp(key, "user")) {
- fpgetfield(imfp, value);
- }
- else {
- strcpy(value, "");
- }
- lprintf(9, " %s = %s\n", key, value);
-
- if (!strcasecmp(key, "user")) {
- import_a_user();
- }
- }
- }
-
-
-
-
-
-void imp_globals() {
- char key[256], value[256];
+void check_server_upgrades(void) {
get_control();
- while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
- fpgetfield(imfp, value);
- lprintf(9, " %s = %s\n", key, value);
-
- if (!strcasecmp(key, "mmhighest"))
- CitControl.MMhighest = atol(value);
- if (!strcasecmp(key, "mmnextuser"))
- CitControl.MMnextuser = atol(value);
-
- }
- put_control();
- }
-
-
-
-void imp_config() {
- char key[256], value[256];
- FILE *fp;
-
- while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
- fpgetfield(imfp, value);
- lprintf(9, " %s = %s\n", key, value);
-
- if (!strcasecmp(key, "c_nodename"))
- strcpy(config.c_nodename, value);
- if (!strcasecmp(key, "c_fqdn"))
- strcpy(config.c_fqdn, value);
- if (!strcasecmp(key, "c_humannode"))
- strcpy(config.c_humannode, value);
- if (!strcasecmp(key, "c_phonenum"))
- strcpy(config.c_phonenum, value);
- if (!strcasecmp(key, "c_phonenum"))
- strcpy(config.c_phonenum, value);
- if (!strcasecmp(key, "c_bbsuid"))
- config.c_bbsuid = atoi(value);
- if (!strcasecmp(key, "c_creataide"))
- config.c_creataide = atoi(value);
- if (!strcasecmp(key, "c_sleeping"))
- config.c_sleeping = atoi(value);
- if (!strcasecmp(key, "c_initax"))
- config.c_initax = atoi(value);
- if (!strcasecmp(key, "c_regiscall"))
- config.c_regiscall = atoi(value);
- if (!strcasecmp(key, "c_twitdetect"))
- config.c_twitdetect = atoi(value);
- if (!strcasecmp(key, "c_twitroom"))
- strcpy(config.c_twitroom, value);
- if (!strcasecmp(key, "c_defent"))
- config.c_defent = atoi(value);
- if (!strcasecmp(key, "c_moreprompt"))
- strcpy(config.c_moreprompt, value);
- if (!strcasecmp(key, "c_restrict"))
- config.c_restrict = atoi(value);
- if (!strcasecmp(key, "c_bbs_city"))
- strcpy(config.c_bbs_city, value);
- if (!strcasecmp(key, "c_sysadm"))
- strcpy(config.c_sysadm, value);
- if (!strcasecmp(key, "c_bucket_dir"))
- strcpy(config.c_bucket_dir, value);
- if (!strcasecmp(key, "c_setup_level"))
- config.c_setup_level = atoi(value);
- if (!strcasecmp(key, "c_maxsessions"))
- config.c_maxsessions = atoi(value);
- if (!strcasecmp(key, "c_net_password"))
- strcpy(config.c_net_password, value);
- if (!strcasecmp(key, "c_port_number"))
- config.c_port_number = atoi(value);
- }
-
- fp = fopen("citadel.config", "wb");
- fwrite(&config, sizeof(struct config), 1, fp);
- fclose(fp);
- }
-
-
-
-
+ lprintf(5, "Server-hosted upgrade level is %d.%02d\n",
+ (CitControl.version / 100),
+ (CitControl.version % 100) );
-void imp_ssv() {
- char key[256], value[256];
- int ssv_maxfloors = MAXFLOORS;
-
- while(fpgetfield(imfp, key), strcasecmp(key, "endsection")) {
- fpgetfield(imfp, value);
- lprintf(9, " %s = %s\n", key, value);
-
- if (!strcasecmp(key, "maxfloors")) {
- ssv_maxfloors = atol(value);
- if (ssv_maxfloors > MAXFLOORS) {
- lprintf(3, "ERROR: maxfloors is %d, need %d\n",
- ssv_maxfloors, MAXFLOORS);
- fclose(imfp);
- return;
- }
- }
- }
+ if (CitControl.version < REV_LEVEL) {
+ lprintf(5, "Server hosted updates need to be processed at "
+ "this time. Please wait...\n");
}
-
-
-
-
-
-
-
-void import_databases() {
- char section[256];
-
- lprintf(9, " ** IMPORTING ** \n");
- while (fpgetfield(imfp, section), strcasecmp(section, "endfile")) {
- lprintf(9, "Section: <%s>\n", section);
-
- if (!strcasecmp(section, "ssv")) imp_ssv();
- else if (!strcasecmp(section, "config")) imp_config();
- else if (!strcasecmp(section, "globals")) imp_globals();
- else if (!strcasecmp(section, "usersupp")) imp_usersupp();
- else if (!strcasecmp(section, "rooms")) imp_rooms();
- else if (!strcasecmp(section, "floors")) imp_floors();
- else {
- lprintf(3, "ERROR: invalid import section.\n");
- lprintf(3, "Your data files are now corrupt.\n");
- fclose(imfp);
- return;
- }
-
- }
-
+ else {
+ return;
}
+ if (CitControl.version < 555) do_pre555_usersupp_upgrade();
+ CitControl.version = REV_LEVEL;
+ put_control();
+}
-void do_import(char *argbuf) {
- char import_filename[PATH_MAX];
-
- if (num_parms(argbuf) != 1) {
- cprintf("%d usage: IMPO unpacked_filename\n", ERROR);
- return;
- }
- extract(import_filename, argbuf, 0);
- imfp = fopen(import_filename, "rb");
- if (imfp == NULL) {
- lprintf(9, "Cannot open %s: %s\n",
- import_filename, strerror(errno));
- cprintf("%d Cannot open file\n", ERROR);
- return;
- }
-
- import_databases();
- cprintf("%d ok\n", OK);
- }
-struct DLModule_Info *Dynamic_Module_Init(void) {
- CtdlRegisterProtoHook(do_import,
- "IMPO",
- "Import an unpacked Cit5");
- return &info;
- }
+char *Dynamic_Module_Init(void)
+{
+ check_server_upgrades();
+ return "$Id$";
+}
projects / citadel.git / blobdiff