The 'master user' account and password may now
[citadel.git] / citadel / routines2.c
index e66ac3ce0deb2a7256fb6e01e883083ee41a8083..346b3ea62fe6375c9e72ec85b563715372eb836b 100644 (file)
@@ -5,7 +5,6 @@
  *
  */
 
-#include "sysdep.h"
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/types.h>
 
 #include <signal.h>
 #include <pwd.h>
-#include <setjmp.h>
 #include <errno.h>
 #include <stdarg.h>
+#include "sysdep.h"
 #include "citadel.h"
+#include "citadel_ipc.h"
 #include "citadel_decls.h"
 #include "routines2.h"
 #include "routines.h"
 #include "snprintf.h"
 #endif
 #include "screen.h"
-#include "client_crypto.h"
+
+/* work around solaris include files */
+#ifdef reg
+#undef reg
+#endif
 
 extern char temp[];
 extern char tempdir[];
-extern char *axdefs[7];
+extern char *axdefs[8];
 extern long highest_msg_read;
 extern long maxmsgnum;
 extern unsigned room_flags;
 extern int screenwidth;
 
 
+/*
 int eopen(char *name, int mode)
 {
        int ret;
@@ -65,9 +70,10 @@ int eopen(char *name, int mode)
        }
        return (ret);
 }
+*/
 
 
-int room_prompt(int qrflags)
+int room_prompt(unsigned int qrflags)
 {                              /* return proper room prompt character */
        int a;
        a = '>';
@@ -80,23 +86,24 @@ int room_prompt(int qrflags)
        return (a);
 }
 
-void entregis(void)
+void entregis(CtdlIPC *ipc)
 {                              /* register with name and address */
 
        char buf[SIZ];
-       char tmpname[SIZ];
-       char tmpaddr[SIZ];
-       char tmpcity[SIZ];
-       char tmpstate[SIZ];
-       char tmpzip[SIZ];
-       char tmpphone[SIZ];
+       char tmpname[30];
+       char tmpaddr[25];
+       char tmpcity[15];
+       char tmpstate[3];
+       char tmpzip[11];
+       char tmpphone[15];
        char tmpemail[SIZ];
-       char tmpcountry[SIZ];
-       char diruser[SIZ];
-       char dirnode[SIZ];
+       char tmpcountry[32];
+       char diruser[256];
+       char dirnode[256];
        char holdemail[SIZ];
-       int a;
+       char *reg = NULL;
        int ok = 0;
+       int r;                          /* IPC response code */
 
        strcpy(tmpname, "");
        strcpy(tmpaddr, "");
@@ -107,27 +114,31 @@ void entregis(void)
        strcpy(tmpemail, "");
        strcpy(tmpcountry, "");
 
-       serv_puts("GREG _SELF_");
-       serv_gets(buf);
-       if (buf[0] == '1') {
-               a = 0;
-               while (serv_gets(buf), strcmp(buf, "000")) {
+       r = CtdlIPCGetUserRegistration(ipc, NULL, &reg, buf);
+       if (r / 100 == 1) {
+               int a = 0;
+
+               while (reg && !IsEmptyStr(reg)) {
+
+                       extract_token(buf, reg, 0, '\n', sizeof buf);
+                       remove_token(reg, 0, '\n');
+
                        if (a == 2)
-                               strcpy(tmpname, buf);
-                       if (a == 3)
-                               strcpy(tmpaddr, buf);
-                       if (a == 4)
-                               strcpy(tmpcity, buf);
-                       if (a == 5)
-                               strcpy(tmpstate, buf);
-                       if (a == 6)
-                               strcpy(tmpzip, buf);
-                       if (a == 7)
-                               strcpy(tmpphone, buf);
-                       if (a == 9)
-                               strcpy(tmpemail, buf);
-                       if (a == 10)
-                               strcpy(tmpcountry, buf);
+                               safestrncpy(tmpname, buf, sizeof tmpname);
+                       else if (a == 3)
+                               safestrncpy(tmpaddr, buf, sizeof tmpaddr);
+                       else if (a == 4)
+                               safestrncpy(tmpcity, buf, sizeof tmpcity);
+                       else if (a == 5)
+                               safestrncpy(tmpstate, buf, sizeof tmpstate);
+                       else if (a == 6)
+                               safestrncpy(tmpzip, buf, sizeof tmpzip);
+                       else if (a == 7)
+                               safestrncpy(tmpphone, buf, sizeof tmpphone);
+                       else if (a == 9)
+                               safestrncpy(tmpemail, buf, sizeof tmpemail);
+                       else if (a == 10)
+                               safestrncpy(tmpcountry, buf, sizeof tmpcountry);
                        ++a;
                }
        }
@@ -141,18 +152,16 @@ void entregis(void)
 
        do {
                ok = 1;
-               strcpy(holdemail, tmpemail);
+               safestrncpy(holdemail, tmpemail, sizeof holdemail);
                strprompt("Email address", tmpemail, 31);
-               snprintf(buf, sizeof buf, "QDIR %s", tmpemail);
-               serv_puts(buf);
-               serv_gets(buf);
-               if (buf[0]=='2') {
-                       extract_token(diruser, &buf[4], 0, '@');
-                       extract_token(dirnode, &buf[4], 1, '@');
+               r = CtdlIPCDirectoryLookup(ipc, tmpemail, buf);
+               if (r / 100 == 2) {
+                       extract_token(diruser, buf, 0, '@', sizeof diruser);
+                       extract_token(dirnode, buf, 1, '@', sizeof dirnode);
                        striplt(diruser);
                        striplt(dirnode);
                        if ((strcasecmp(diruser, fullname))
-                          || (strcasecmp(dirnode, serv_info.serv_nodename))) {
+                          || (strcasecmp(dirnode, ipc->ServInfo.nodename))) {
                                scr_printf(
                                        "\nYou can't use %s as your address.\n",
                                        tmpemail);
@@ -160,117 +169,72 @@ void entregis(void)
                                        "It is already in use by %s @ %s.\n",
                                        diruser, dirnode);
                                ok = 0;
-                               strcpy(tmpemail, holdemail);
+                               safestrncpy(tmpemail, holdemail, sizeof tmpemail);
                        }
                }
        } while (ok == 0);
 
        /* now send the registration info back to the server */
-       serv_puts("REGI");
-       serv_gets(buf);
-       if (buf[0] != '4') {
-               scr_printf("%s\n", &buf[4]);
-               return;
+       reg = (char *)realloc(reg, SIZ);
+       if (reg) {
+               sprintf(reg, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
+                       tmpname, tmpaddr, tmpcity, tmpstate,
+                       tmpzip, tmpphone, tmpemail, tmpcountry);
+               r = CtdlIPCSetRegistration(ipc, reg, buf);
+               if (r / 100 != 4)
+                       scr_printf("%s\n", buf);
+               free(reg);
        }
-       serv_puts(tmpname);
-       serv_puts(tmpaddr);
-       serv_puts(tmpcity);
-       serv_puts(tmpstate);
-       serv_puts(tmpzip);
-       serv_puts(tmpphone);
-       serv_puts(tmpemail);
-       serv_puts(tmpcountry);
-       serv_puts("000");
        scr_printf("\n");
 }
 
-void updatels(void)
+void updatels(CtdlIPC *ipc)
 {                              /* make all messages old in current room */
-       char buf[SIZ];
+       char buf[256];
+       int r;                          /* IPC response code */
 
        if (rc_alt_semantics) {
-               if (maxmsgnum == highest_msg_read == 0) {
-                       /* err_printf("maxmsgnum == highest_msg_read == 0\n"); */
+               if (maxmsgnum == 0 && highest_msg_read == 0) {
                        return;
                }
-               snprintf(buf, sizeof(buf), "SLRP %ld",
-                               (maxmsgnum > highest_msg_read) ?
-                                maxmsgnum : highest_msg_read);
-               serv_puts(buf);
+               r = CtdlIPCSetLastRead(ipc, (maxmsgnum > highest_msg_read) ?
+                                maxmsgnum : highest_msg_read, buf);
        } else {
-               serv_puts("SLRP HIGHEST");
+               r = CtdlIPCSetLastRead(ipc, (maxmsgnum > highest_msg_read) ?
+                                maxmsgnum : highest_msg_read, buf);
+/*             r = CtdlIPCSetLastRead(ipc, maxmsgnum, buf); */
+/* This is a quick-and-dirty fix to all msgs becoming new in Mail>.
+ * It will need to be rethought when messages.c is rewritten.
+ */
        }
-       serv_gets(buf);
-       if (buf[0] != '2')
-               scr_printf("%s\n", &buf[4]);
+       if (r / 100 != 2)
+               scr_printf("%s\n", buf);
 }
 
 /*
  * only make messages old in this room that have been read
  */
-void updatelsa(void)
+void updatelsa(CtdlIPC *ipc)
 {
-       char buf[SIZ];
+       char buf[256];
+       int r;                          /* IPC response code */
 
-       snprintf(buf, sizeof buf, "SLRP %ld", highest_msg_read);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] != '2')
+       r = CtdlIPCSetLastRead(ipc, highest_msg_read, buf);
+       if (r / 100 != 2)
                scr_printf("%s\n", &buf[4]);
 }
 
 
-/*
- * This routine completes a client upload
- */
-void do_upload(int fd)
-{
-       char buf[SIZ];
-       char tbuf[4096];
-       long transmitted_bytes, total_bytes;
-       int bytes_to_send;
-       int bytes_expected;
-
-       /* learn the size of the file */
-       total_bytes = lseek(fd, 0L, 2);
-       lseek(fd, 0L, 0);
-
-       transmitted_bytes = 0L;
-       progress(transmitted_bytes, total_bytes);
-       do {
-               bytes_to_send = read(fd, tbuf, 4096);
-               if (bytes_to_send > 0) {
-                       snprintf(buf, sizeof buf, "WRIT %d", bytes_to_send);
-                       serv_puts(buf);
-                       serv_gets(buf);
-                       if (buf[0] == '7') {
-                               bytes_expected = atoi(&buf[4]);
-                               serv_write(tbuf, bytes_expected);
-                       } else {
-                               scr_printf("%s\n", &buf[4]);
-                       }
-               }
-               transmitted_bytes = transmitted_bytes + (long) bytes_to_send;
-               progress(transmitted_bytes, total_bytes);
-       } while (bytes_to_send > 0);
-
-       /* close the upload file, locally and at the server */
-       close(fd);
-       serv_puts("UCLS 1");
-       serv_gets(buf);
-       scr_printf("%s\n", &buf[4]);
-}
-
-
 /*
  * client-based uploads (for users with their own clientware)
  */
-void cli_upload(void)
+void cli_upload(CtdlIPC *ipc)
 {
-       char flnm[SIZ];
+       char flnm[PATH_MAX];
        char desc[151];
-       char buf[SIZ];
-       char tbuf[SIZ];
+       char buf[256];
+       char tbuf[256];
+       int r;          /* IPC response code */
        int a;
        int fd;
 
@@ -287,77 +251,71 @@ void cli_upload(void)
        scr_printf("Enter a description of this file:\n");
        newprompt(": ", desc, 75);
 
-       /* keep generating filenames in hope of finding a unique one */
+       /* Keep generating filenames in hope of finding a unique one */
        a = 0;
-       do {
-               if (a == 10)
-                       return; /* fail if tried 10 times */
-               strcpy(buf, flnm);
-               while ((strlen(buf) > 0) && (haschar(buf, '/')))
-                       strcpy(buf, &buf[1]);
+       while (a < 10) {
+               /* basename of filename */
+               strcpy(tbuf, flnm);
+               if (haschar(tbuf, '/'))
+                       extract_token(tbuf, flnm,
+                               num_tokens(tbuf, '/') - 1,
+                               '/', sizeof tbuf
+                       );
+               /* filename.1, filename.2, etc */
                if (a > 0) {
-                       size_t tmp = strlen(buf);
-                       snprintf(&buf[tmp], sizeof buf - tmp, "%d", a);
+                       sprintf(&tbuf[strlen(tbuf)], ".%d", a);
                }
-               snprintf(tbuf, sizeof tbuf, "UOPN %s|%s", buf, desc);
-               serv_puts(tbuf);
-               serv_gets(buf);
-               if (buf[0] != '2')
-                       scr_printf("%s\n", &buf[4]);
+               /* Try upload */
+               r = CtdlIPCFileUpload(ipc, tbuf, desc, flnm, progress, buf);
+               if (r / 100 == 5 || r < 0)
+                       scr_printf("%s\n", buf);
+               else
+                       break;
                ++a;
-       } while (buf[0] != '2');
-
-       /* at this point we have an open upload file at the server */
-       do_upload(fd);
+       }
+       if (a > 0) scr_printf("Saved as '%s'\n", tbuf);
 }
 
 
 /*
  * Function used for various image upload commands
  */
-void cli_image_upload(char *keyname)
+void cli_image_upload(CtdlIPC *ipc, char *keyname)
 {
-       char flnm[SIZ];
-       char buf[SIZ];
-       int fd;
-
-       snprintf(buf, sizeof buf, "UIMG 0|%s", keyname);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] != '2') {
-               scr_printf("%s\n", &buf[4]);
+       char flnm[PATH_MAX];
+       char buf[256];
+       int r;
+
+       /* Can we upload this image? */
+       r = CtdlIPCImageUpload(ipc, 0, NULL, keyname, NULL, buf);
+       if (r / 100 != 2) {
+               err_printf("%s\n", buf);
                return;
        }
        newprompt("Image file to be uploaded: ", flnm, 55);
-       fd = open(flnm, O_RDONLY);
-       if (fd < 0) {
-               scr_printf("Cannot open '%s': %s\n", flnm, strerror(errno));
-               return;
+       r = CtdlIPCImageUpload(ipc, 1, flnm, keyname, progress, buf);
+       if (r / 100 == 5) {
+               err_printf("%s\n", buf);
+       } else if (r < 0) {
+               err_printf("Cannot upload '%s': %s\n", flnm, strerror(errno));
        }
-       snprintf(buf, sizeof buf, "UIMG 1|%s", keyname);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] != '2') {
-               scr_printf("%s\n", &buf[4]);
-               return;
-       }
-       do_upload(fd);
+       /* else upload succeeded */
 }
 
 
 /*
  * protocol-based uploads (Xmodem, Ymodem, Zmodem)
  */
-void upload(int c)
+void upload(CtdlIPC *ipc, int c)
 {                              /* c = upload mode */
-       char flnm[SIZ];
+       char flnm[PATH_MAX];
        char desc[151];
-       char buf[SIZ];
+       char buf[256];
        char tbuf[4096];
        int xfer_pid;
        int a, b;
        FILE *fp, *lsfp;
-       int fd;
+       int r;
 
        if ((room_flags & QR_UPLOAD) == 0) {
                scr_printf("*** You cannot upload to this room.\n");
@@ -369,14 +327,12 @@ void upload(int c)
        else
                newprompt("Enter filename: ", flnm, 15);
 
-       for (a = 0; a < strlen(flnm); ++a)
+       for (a = 0; !IsEmptyStr(&flnm[a]); ++a)
                if ((flnm[a] == '/') || (flnm[a] == '\\') || (flnm[a] == '>')
                    || (flnm[a] == '?') || (flnm[a] == '*')
                    || (flnm[a] == ';') || (flnm[a] == '&'))
                        flnm[a] = '_';
 
-       newprompt("Enter a short description of the file:\n: ", desc, 150);
-
        /* create a temporary directory... */
        if (mkdir(tempdir, 0700) != 0) {
                scr_printf("*** Could not create temporary directory %s: %s\n",
@@ -389,7 +345,7 @@ void upload(int c)
                chdir(tempdir);
                switch (c) {
                case 0:
-                       sttybbs(0);
+                       stty_ctdl(0);
                        scr_printf("Receiving %s - press Ctrl-D to end.\n", flnm);
                        fp = fopen(flnm, "w");
                        do {
@@ -406,17 +362,17 @@ void upload(int c)
                        exit(0);
                case 1:
                        screen_reset();
-                       sttybbs(3);
+                       stty_ctdl(3);
                        execlp("rx", "rx", flnm, NULL);
                        exit(1);
                case 2:
                        screen_reset();
-                       sttybbs(3);
+                       stty_ctdl(3);
                        execlp("rb", "rb", NULL);
                        exit(1);
                case 3:
                        screen_reset();
-                       sttybbs(3);
+                       stty_ctdl(3);
                        execlp("rz", "rz", NULL);
                        exit(1);
                }
@@ -424,7 +380,7 @@ void upload(int c)
                do {
                        b = ka_wait(&a);
                } while ((b != xfer_pid) && (b != (-1)));
-       sttybbs(0);
+       stty_ctdl(0);
        screen_set();
 
        if (a != 0) {
@@ -432,44 +388,19 @@ void upload(int c)
                nukedir(tempdir);
                return;
        }
-       scr_printf("\r*** Transfer successful.  Sending file(s) to server...\n");
+       scr_printf("\r*** Transfer successful.\n");
        snprintf(buf, sizeof buf, "cd %s; ls", tempdir);
        lsfp = popen(buf, "r");
        if (lsfp != NULL) {
                while (fgets(flnm, sizeof flnm, lsfp) != NULL) {
-                       flnm[strlen(flnm) - 1] = 0;
+                       flnm[strlen(flnm) - 1] = 0;     /* chop newline */
+                       snprintf(buf, sizeof buf,
+                                "Enter a short description of '%s':\n: ",
+                                flnm);
+                       newprompt(buf, desc, 150);
                        snprintf(buf, sizeof buf, "%s/%s", tempdir, flnm);
-                       fd = open(buf, O_RDONLY);
-                       if (fd >= 0) {
-                               a = 0;
-                               do {
-                                       snprintf(buf, sizeof buf, "UOPN %s|%s", flnm, desc);
-                                       if (a > 0) {
-                                               size_t tmp = strlen(buf);
-                                               snprintf(&buf[tmp],
-                                                       sizeof buf - tmp,
-                                                       ".%d", a);
-                                       }
-                                       ++a;
-                                       serv_puts(buf);
-                                       serv_gets(buf);
-                               } while ((buf[0] != '2') && (a < 100));
-                               if (buf[0] == '2')
-                                       do {
-                                               a = read(fd, tbuf, 4096);
-                                               if (a > 0) {
-                                                       snprintf(buf, sizeof buf, "WRIT %d", a);
-                                                       serv_puts(buf);
-                                                       serv_gets(buf);
-                                                       if (buf[0] == '7')
-                                                               serv_write(tbuf, a);
-                                               }
-                                       } while (a > 0);
-                               close(fd);
-                               serv_puts("UCLS 1");
-                               serv_gets(buf);
-                               scr_printf("%s\n", &buf[4]);
-                       }
+                       r = CtdlIPCFileUpload(ipc, flnm, desc, buf, progress, tbuf);
+                       scr_printf("%s\n", tbuf);
                }
                pclose(lsfp);
        }
@@ -477,25 +408,28 @@ void upload(int c)
 }
 
 /* 
- * validate a user
+ * validate a user (returns 0 for successful validation, nonzero if quitting)
  */
-void val_user(char *user, int do_validate)
+int val_user(CtdlIPC *ipc, char *user, int do_validate)
 {
        int a;
-       char cmd[SIZ];
-       char buf[SIZ];
+       char cmd[256];
+       char buf[256];
+       char *resp = NULL;
        int ax = 0;
+       char answer[2];
+       int r;                          /* IPC response code */
 
-       snprintf(cmd, sizeof cmd, "GREG %s", user);
-       serv_puts(cmd);
-       serv_gets(cmd);
-       if (cmd[0] == '1') {
+       scr_printf("\n");
+       r = CtdlIPCGetUserRegistration(ipc, user, &resp, cmd);
+       if (r / 100 == 1) {
                a = 0;
                do {
-                       serv_gets(buf);
+                       extract_token(buf, resp, 0, '\n', sizeof buf);
+                       remove_token(resp, 0, '\n');
                        ++a;
                        if (a == 1)
-                               scr_printf("User #%s - %s  ", buf, &cmd[4]);
+                               scr_printf("User #%s - %s  ", buf, cmd);
                        if (a == 2)
                                scr_printf("PW: %s\n", buf);
                        if (a == 3)
@@ -516,41 +450,64 @@ void val_user(char *user, int do_validate)
                                scr_printf("%s\n", buf);
                        if (a == 11)
                                scr_printf("%s\n", buf);
-               } while (strcmp(buf, "000"));
+               } while (!IsEmptyStr(resp));
+
+/* TODODRW: discrepancy here. Parts of the code refer to axdefs[7] as the highest
+ * but most of it limits it to axdefs[6].
+ * Webcit limits to 6 as does the code here but there are 7 in axdefs.h
+ */
                scr_printf("Current access level: %d (%s)\n", ax, axdefs[ax]);
        } else {
-               scr_printf("%-30s\n%s\n", user, &cmd[4]);
+               scr_printf("%s\n%s\n", user, &cmd[4]);
        }
+       if (resp) free(resp);
 
        if (do_validate) {
                /* now set the access level */
-               ax = intprompt("Access level", ax, 0, 6);
-               snprintf(cmd, sizeof cmd, "VALI %s|%d", user, ax);
-               serv_puts(cmd);
-               serv_gets(cmd);
-               if (cmd[0] != '2')
-                       scr_printf("%s\n", &cmd[4]);
+               while(1) {
+                       sprintf(answer, "%d", ax);
+                       strprompt("New access level (? for help, q to quit)",
+                               answer, 1);
+                       if ((answer[0] >= '0') && (answer[0] <= '6')) {
+                               ax = atoi(answer);
+                               r = CtdlIPCValidateUser(ipc, user, ax, cmd);
+                               if (r / 100 != 2)
+                               scr_printf("%s\n\n", cmd);
+                               return(0);
+                       }
+                       if (tolower(answer[0]) == 'q') {
+                               scr_printf("*** Aborted.\n\n");
+                               return(1);
+                       }
+                       if (answer[0] == '?') {
+                               scr_printf("Available access levels:\n");
+                               for (a=0; a<7; ++a) {
+                                       scr_printf("%d - %s\n",
+                                               a, axdefs[a]);
+                               }
+                       }
+               }
        }
-       scr_printf("\n");
+       return(0);
 }
 
 
-void validate(void)
+void validate(CtdlIPC *ipc)
 {                              /* validate new users */
-       char cmd[SIZ];
-       char buf[SIZ];
+       char cmd[256];
+       char buf[256];
        int finished = 0;
+       int r;                          /* IPC response code */
 
        do {
-               serv_puts("GNUR");
-               serv_gets(cmd);
-               if (cmd[0] != '3')
+               r = CtdlIPCNextUnvalidatedUser(ipc, cmd);
+               if (r / 100 != 3)
                        finished = 1;
-               if (cmd[0] == '2')
-                       scr_printf("%s\n", &cmd[4]);
-               if (cmd[0] == '3') {
-                       extract(buf, cmd, 0);
-                       val_user(&buf[4], 1);
+               if (r / 100 == 2)
+                       scr_printf("%s\n", cmd);
+               if (r / 100 == 3) {
+                       extract_token(buf, cmd, 0, '|', sizeof buf);
+                       if (val_user(ipc, buf, 1) != 0) finished = 1;
                }
        } while (finished == 0);
 }
@@ -558,10 +515,11 @@ void validate(void)
 void subshell(void)
 {
        int a, b;
+
+       screen_reset();
+       stty_ctdl(SB_RESTORE);
        a = fork();
        if (a == 0) {
-               screen_reset();
-               sttybbs(SB_RESTORE);
                signal(SIGINT, SIG_DFL);
                signal(SIGQUIT, SIG_DFL);
                execlp(getenv("SHELL"), getenv("SHELL"), NULL);
@@ -571,81 +529,77 @@ void subshell(void)
        do {
                b = ka_wait(NULL);
        } while ((a != b) && (a != (-1)));
-       sttybbs(0);
+       stty_ctdl(0);
        screen_set();
 }
 
 /*
  * <.A>ide <F>ile <D>elete command
  */
-void deletefile(void)
+void deletefile(CtdlIPC *ipc)
 {
        char filename[32];
-       char cmd[SIZ];
+       char buf[256];
 
        newprompt("Filename: ", filename, 31);
-       if (strlen(filename) == 0)
+       if (IsEmptyStr(filename))
                return;
-       snprintf(cmd, sizeof cmd, "DELF %s", filename);
-       serv_puts(cmd);
-       serv_gets(cmd);
-       err_printf("%s\n", &cmd[4]);
+       CtdlIPCDeleteFile(ipc, filename, buf);
+       err_printf("%s\n", buf);
 }
 
 /*
  * <.A>ide <F>ile <S>end command
  */
-void netsendfile(void)
+void netsendfile(CtdlIPC *ipc)
 {
-       char filename[32], destsys[20], cmd[SIZ];
+       char filename[32], destsys[20], buf[256];
 
        newprompt("Filename: ", filename, 31);
-       if (strlen(filename) == 0)
+       if (IsEmptyStr(filename))
                return;
        newprompt("System to send to: ", destsys, 19);
-       snprintf(cmd, sizeof cmd, "NETF %s|%s", filename, destsys);
-       serv_puts(cmd);
-       serv_gets(cmd);
-       err_printf("%s\n", &cmd[4]);
+       CtdlIPCNetSendFile(ipc, filename, destsys, buf);
+       err_printf("%s\n", buf);
        return;
 }
 
 /*
  * <.A>ide <F>ile <M>ove command
  */
-void movefile(void)
+void movefile(CtdlIPC *ipc)
 {
        char filename[64];
        char newroom[ROOMNAMELEN];
-       char cmd[SIZ];
+       char buf[256];
 
        newprompt("Filename: ", filename, 63);
-       if (strlen(filename) == 0)
+       if (IsEmptyStr(filename))
                return;
        newprompt("Enter target room: ", newroom, ROOMNAMELEN - 1);
-
-       snprintf(cmd, sizeof cmd, "MOVF %s|%s", filename, newroom);
-       serv_puts(cmd);
-       serv_gets(cmd);
-       err_printf("%s\n", &cmd[4]);
+       CtdlIPCMoveFile(ipc, filename, newroom, buf);
+       err_printf("%s\n", buf);
 }
 
 
 /* 
  * list of users who have filled out a bio
  */
-void list_bio(void)
+void list_bio(CtdlIPC *ipc)
 {
-       char buf[SIZ];
+       char buf[256];
+       char *resp = NULL;
        int pos = 1;
+       int r;                  /* IPC response code */
 
-       serv_puts("LBIO");
-       serv_gets(buf);
-       if (buf[0] != '1') {
-               pprintf("%s\n", &buf[4]);
+       r = CtdlIPCListUsersWithBios(ipc, &resp, buf);
+       if (r / 100 != 1) {
+               pprintf("%s\n", buf);
                return;
        }
-       while (serv_gets(buf), strcmp(buf, "000")) {
+       while (resp && !IsEmptyStr(resp)) {
+               extract_token(buf, resp, 0, '\n', sizeof buf);
+               remove_token(resp, 0, '\n');
                if ((pos + strlen(buf) + 5) > screenwidth) {
                        pprintf("\n");
                        pos = 1;
@@ -654,115 +608,117 @@ void list_bio(void)
                pos = pos + strlen(buf) + 2;
        }
        pprintf("%c%c  \n\n", 8, 8);
+       if (resp) free(resp);
 }
 
 
 /*
  * read bio
  */
-void read_bio(void)
+void read_bio(CtdlIPC *ipc)
 {
-       char who[SIZ];
-       char buf[SIZ];
+       char who[256];
+       char buf[256];
+       char *resp = NULL;
+       int r;                  /* IPC response code */
 
        do {
                newprompt("Read bio for who ('?' for list) : ", who, 25);
                pprintf("\n");
                if (!strcmp(who, "?"))
-                       list_bio();
+                       list_bio(ipc);
        } while (!strcmp(who, "?"));
-       snprintf(buf, sizeof buf, "RBIO %s", who);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] != '1') {
-               pprintf("%s\n", &buf[4]);
+
+       r = CtdlIPCGetBio(ipc, who, &resp, buf);
+       if (r / 100 != 1) {
+               pprintf("%s\n", buf);
                return;
        }
-       while (serv_gets(buf), strcmp(buf, "000")) {
+       while (!IsEmptyStr(resp)) {
+               extract_token(buf, resp, 0, '\n', sizeof buf);
+               remove_token(resp, 0, '\n');
                pprintf("%s\n", buf);
        }
+       if (resp) free(resp);
 }
 
 
 /* 
  * General system configuration command
  */
-void do_system_configuration(void)
+void do_system_configuration(CtdlIPC *ipc)
 {
-       char buf[SIZ];
-       char sc[30][SIZ];
-       int expire_mode = 0;
-       int expire_value = 0;
+
+#define NUM_CONFIGS 60
+
+       char buf[256];
+       char sc[NUM_CONFIGS][256];
+       char *resp = NULL;
+       struct ExpirePolicy *site_expirepolicy = NULL;
+       struct ExpirePolicy *mbx_expirepolicy = NULL;
        int a;
        int logpages = 0;
+       int r;                  /* IPC response code */
+       int server_configs = 0;
 
        /* Clear out the config buffers */
        memset(&sc[0][0], 0, sizeof(sc));
 
        /* Fetch the current config */
-       serv_puts("CONF get");
-       serv_gets(buf);
-       if (buf[0] == '1') {
-               a = 0;
-               while (serv_gets(buf), strcmp(buf, "000")) {
-                       if (a < 30) {
-                               strcpy(&sc[a][0], buf);
+       r = CtdlIPCGetSystemConfig(ipc, &resp, buf);
+       if (r / 100 == 1) {
+               server_configs = num_tokens(resp, '\n');
+               for (a=0; a<server_configs; ++a) {
+                       if (a < NUM_CONFIGS) {
+                               extract_token(&sc[a][0], resp, a, '\n', sizeof sc[a]);
                        }
-                       ++a;
                }
        }
+       if (resp) free(resp);
+       resp = NULL;
        /* Fetch the expire policy (this will silently fail on old servers,
         * resulting in "default" policy)
         */
-       serv_puts("GPEX site");
-       serv_gets(buf);
-       if (buf[0] == '2') {
-               expire_mode = extract_int(&buf[4], 0);
-               expire_value = extract_int(&buf[4], 1);
-       }
-
+       r = CtdlIPCGetMessageExpirationPolicy(ipc, 2, &site_expirepolicy, buf);
+       r = CtdlIPCGetMessageExpirationPolicy(ipc, 3, &mbx_expirepolicy, buf);
 
        /* Identification parameters */
 
        strprompt("Node name", &sc[0][0], 15);
        strprompt("Fully qualified domain name", &sc[1][0], 63);
        strprompt("Human readable node name", &sc[2][0], 20);
-       strprompt("Modem dialup number", &sc[3][0], 15);
+       strprompt("Telephone number", &sc[3][0], 15);
        strprompt("Geographic location of this system", &sc[12][0], 31);
        strprompt("Name of system administrator", &sc[13][0], 25);
        strprompt("Paginator prompt", &sc[10][0], 79);
 
-       /* this prompt is commented out until we finish the moderation system
-       strprompt("Default moderation filter for new users", &sc[25][0], 4);
-       */
-
        /* Security parameters */
 
        snprintf(sc[7], sizeof sc[7], "%d", (boolprompt(
-                                   "Require registration for new users",
-                                                   atoi(&sc[7][0]))));
+               "Require registration for new users",
+               atoi(&sc[7][0]))));
        snprintf(sc[29], sizeof sc[29], "%d", (boolprompt(
-             "Disable self-service user account creation",
-                                                    atoi(&sc[29][0]))));
+               "Disable self-service user account creation",
+               atoi(&sc[29][0]))));
        strprompt("Initial access level for new users", &sc[6][0], 1);
        strprompt("Access level required to create rooms", &sc[19][0], 1);
        snprintf(sc[4], sizeof sc[4], "%d", (boolprompt(
-                                                   "Automatically give room aide privs to a user who creates a private room",
-                                                   atoi(&sc[4][0]))));
+               "Automatically give room aide privs to a user who creates a private room",
+               atoi(&sc[4][0]))));
 
        snprintf(sc[8], sizeof sc[8], "%d", (boolprompt(
-                "Automatically move problem user messages to twit room",
-                                                   atoi(&sc[8][0]))));
+               "Automatically move problem user messages to twit room",
+               atoi(&sc[8][0]))));
 
        strprompt("Name of twit room", &sc[9][0], ROOMNAMELEN);
        snprintf(sc[11], sizeof sc[11], "%d", (boolprompt(
-             "Restrict Internet mail to only those with that privilege",
-                                                    atoi(&sc[11][0]))));
+               "Restrict Internet mail to only those with that privilege",
+               atoi(&sc[11][0]))));
        snprintf(sc[26], sizeof sc[26], "%d", (boolprompt(
-             "Allow Aides to Zap (forget) rooms",
-                                                    atoi(&sc[26][0]))));
+               "Allow Aides to Zap (forget) rooms",
+               atoi(&sc[26][0]))));
 
-       if (strlen(&sc[18][0]) > 0) logpages = 1;
+       if (!IsEmptyStr(&sc[18][0])) logpages = 1;
        else logpages = 0;
        logpages = boolprompt("Log all pages", logpages);
        if (logpages) {
@@ -772,6 +728,13 @@ void do_system_configuration(void)
                sc[18][0] = 0;
        }
 
+       /* Commented out because this setting isn't really appropriate to
+        * change while the server is running.
+        *
+        * snprintf(sc[52], sizeof sc[52], "%d", (boolprompt(
+        *      "Use system authentication",
+        *      atoi(&sc[52][0]))));
+        */
 
        /* Server tuning */
 
@@ -780,15 +743,57 @@ void do_system_configuration(void)
        strprompt("Maximum message length", &sc[20][0], 20);
        strprompt("Minimum number of worker threads", &sc[21][0], 3);
        strprompt("Maximum number of worker threads", &sc[22][0], 3);
+       snprintf(sc[43], sizeof sc[43], "%d", (boolprompt(
+               "Automatically delete committed database logs",
+               atoi(&sc[43][0]))));
 
-       /* no longer applicable ... deprecated
-       strprompt("Server-to-server networking password", &sc[15][0], 19);
-       */
-
-       strprompt("How often to run network jobs (in seconds)", &sc[28][0], 5);
-       strprompt("SMTP server port (-1 to disable)", &sc[24][0], 5);
+       strprompt("Server IP address (0.0.0.0 for 'any')", &sc[37][0], 15);
        strprompt("POP3 server port (-1 to disable)", &sc[23][0], 5);
+       strprompt("POP3S server port (-1 to disable)", &sc[40][0], 5);
        strprompt("IMAP server port (-1 to disable)", &sc[27][0], 5);
+       strprompt("IMAPS server port (-1 to disable)", &sc[39][0], 5);
+       strprompt("SMTP MTA server port (-1 to disable)", &sc[24][0], 5);
+       strprompt("SMTP MSA server port (-1 to disable)", &sc[38][0], 5);
+       strprompt("SMTPS server port (-1 to disable)", &sc[41][0], 5);
+       strprompt("Postfix TCP Dictionary Port server port (-1 to disable)", &sc[50][0], 5);
+       strprompt("ManageSieve server port (-1 to disable)", &sc[51][0], 5);
+       /* This logic flips the question around, because it's one of those
+        * situations where 0=yes and 1=no
+        */
+       a = atoi(sc[25]);
+       a = (a ? 0 : 1);
+       a = boolprompt("Correct forged From: lines during authenticated SMTP",
+               a);
+       a = (a ? 0 : 1);
+       snprintf(sc[25], sizeof sc[25], "%d", a);
+       snprintf(sc[45], sizeof sc[45], "%d", (boolprompt(
+               "Allow unauthenticated SMTP clients to spoof my domains",
+               atoi(&sc[45][0]))));
+       snprintf(sc[57], sizeof sc[57], "%d", (boolprompt(
+               "Perform RBL checks at greeting instead of after RCPT",
+               atoi(&sc[57][0]))));
+       snprintf(sc[44], sizeof sc[44], "%d", (boolprompt(
+               "Instantly expunge deleted IMAP messages",
+               atoi(&sc[44][0]))));
+
+       /* LDAP settings */
+       if (ipc->ServInfo.supports_ldap) {
+               a = strlen(&sc[32][0]);
+               a = (a ? 1 : 0);        /* Set only to 1 or 0 */
+               a = boolprompt("Connect this Citadel to an external LDAP directory", a);
+               if (a) {
+                       strprompt("Host name of LDAP server",
+                               &sc[32][0], 127);
+                       strprompt("Port number of LDAP service",
+                               &sc[33][0], 5);
+                       strprompt("Base DN", &sc[34][0], 255);
+                       strprompt("Bind DN", &sc[35][0], 255);
+                       strprompt("Password for bind DN", &sc[36][0], 255);
+               }
+               else {
+                       strcpy(&sc[32][0], "");
+               }
+       }
 
        /* Expiry settings */
        strprompt("Default user purge time (days)", &sc[16][0], 5);
@@ -796,7 +801,7 @@ void do_system_configuration(void)
 
        /* Angels and demons dancing in my head... */
        do {
-               snprintf(buf, sizeof buf, "%d", expire_mode);
+               snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_mode);
                strprompt("System default message expire policy (? for list)",
                          buf, 1);
                if (buf[0] == '?') {
@@ -805,49 +810,146 @@ void do_system_configuration(void)
                                "2. Expire by message count\n"
                                "3. Expire by message age\n");
                }
-       } while ((buf[0] < 49) || (buf[0] > 51));
-       expire_mode = buf[0] - 48;
+       } while ((buf[0] < '1') || (buf[0] > '3'));
+       site_expirepolicy->expire_mode = buf[0] - '0';
 
        /* ...lunatics and monsters underneath my bed */
-       if (expire_mode == 2) {
-               snprintf(buf, sizeof buf, "%d", expire_value);
+       if (site_expirepolicy->expire_mode == 2) {
+               snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_value);
+               strprompt("Keep how many messages online?", buf, 10);
+               site_expirepolicy->expire_value = atol(buf);
+       }
+       if (site_expirepolicy->expire_mode == 3) {
+               snprintf(buf, sizeof buf, "%d", site_expirepolicy->expire_value);
+               strprompt("Keep messages for how many days?", buf, 10);
+               site_expirepolicy->expire_value = atol(buf);
+       }
+
+       /* Media messiahs preying on my fears... */
+       do {
+               snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_mode);
+               strprompt("Mailbox default message expire policy (? for list)",
+                         buf, 1);
+               if (buf[0] == '?') {
+                       scr_printf("\n"
+                               "0. Go with the system default\n"
+                               "1. Never automatically expire messages\n"
+                               "2. Expire by message count\n"
+                               "3. Expire by message age\n");
+               }
+       } while ((buf[0] < '0') || (buf[0] > '3'));
+       mbx_expirepolicy->expire_mode = buf[0] - '0';
+
+       /* ...Pop culture prophets playing in my ears */
+       if (mbx_expirepolicy->expire_mode == 2) {
+               snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_value);
                strprompt("Keep how many messages online?", buf, 10);
-               expire_value = atol(buf);
+               mbx_expirepolicy->expire_value = atol(buf);
        }
-       if (expire_mode == 3) {
-               snprintf(buf, sizeof buf, "%d", expire_value);
+       if (mbx_expirepolicy->expire_mode == 3) {
+               snprintf(buf, sizeof buf, "%d", mbx_expirepolicy->expire_value);
                strprompt("Keep messages for how many days?", buf, 10);
-               expire_value = atol(buf);
+               mbx_expirepolicy->expire_value = atol(buf);
        }
+
+       strprompt("How often to run network jobs (in seconds)", &sc[28][0], 5);
+       strprompt("Hour to run purges (0-23)", &sc[31][0], 2);
+       snprintf(sc[42], sizeof sc[42], "%d", (boolprompt(
+               "Enable full text search index (warning: resource intensive)",
+               atoi(&sc[42][0]))));
+
+       snprintf(sc[46], sizeof sc[46], "%d", (boolprompt(
+               "Perform journaling of email messages",
+               atoi(&sc[46][0]))));
+       snprintf(sc[47], sizeof sc[47], "%d", (boolprompt(
+               "Perform journaling of non-email messages",
+               atoi(&sc[47][0]))));
+       if ( (atoi(&sc[46][0])) || (atoi(&sc[47][0])) ) {
+               strprompt("Email destination of journalized messages",
+                       &sc[48][0], 127);
+       }
+
+       /* Funambol push stuff */
+       int yes_funambol = 0;
+       if (strlen(sc[53]) > 0) yes_funambol = 1;
+       yes_funambol = boolprompt("Connect to an external Funambol sync server", yes_funambol);
+       if (yes_funambol) {
+               strprompt("Funambol server (blank to disable)", &sc[53][0], 63);
+               strprompt("Funambol server port", &sc[54][0], 5);
+               strprompt("Funambol sync source", &sc[55][0], 63);
+               strprompt("Funambol authentication details (user:pass in Base64)", &sc[56][0],63);
+       }
+       else {
+               sc[53][0] = 0;
+               sc[54][0] = 0;
+               sc[55][0] = 0;
+               sc[56][0] = 0;
+       }
+
+       /* Master user account */
+       int yes_muacct = 0;
+       if (strlen(sc[58]) > 0) yes_muacct = 1;
+       yes_muacct = boolprompt("Enable a 'master user' account", yes_muacct);
+       if (yes_muacct) {
+               strprompt("Master user name", &sc[58][0], 31);
+               strprompt("Master user password", &sc[59][0], -31);
+       }
+       else {
+               strcpy(&sc[58][0], "");
+               strcpy(&sc[59][0], "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
+       }
+
        /* Save it */
        scr_printf("Save this configuration? ");
        if (yesno()) {
-               serv_puts("CONF set");
-               serv_gets(buf);
-               if (buf[0] == '4') {
-                       for (a = 0; a < 30; ++a)
-                               serv_puts(&sc[a][0]);
-                       serv_puts("000");
+               r = 1;
+               for (a = 0; a < NUM_CONFIGS; a++)
+                       r += 1 + strlen(sc[a]);
+               resp = (char *)calloc(1, r);
+               if (!resp) {
+                       err_printf("Can't save config - out of memory!\n");
+                       logoff(ipc, 1);
+               }
+               for (a = 0; a < NUM_CONFIGS; a++) {
+                       strcat(resp, sc[a]);
+                       strcat(resp, "\n");
+               }
+               r = CtdlIPCSetSystemConfig(ipc, resp, buf);
+               if (r / 100 != 4) {
+                       err_printf("%s\n", buf);
+               }
+               free(resp);
+
+               r = CtdlIPCSetMessageExpirationPolicy(ipc, 2, site_expirepolicy, buf);
+               if (r / 100 != 2) {
+                       err_printf("%s\n", buf);
+               }
+
+               r = CtdlIPCSetMessageExpirationPolicy(ipc, 3, mbx_expirepolicy, buf);
+               if (r / 100 != 2) {
+                       err_printf("%s\n", buf);
                }
-               snprintf(buf, sizeof buf, "SPEX site|%d|%d",
-                        expire_mode, expire_value);
-               serv_puts(buf);
-               serv_gets(buf);
+
        }
+    if (site_expirepolicy) free(site_expirepolicy);
+    if (mbx_expirepolicy) free(mbx_expirepolicy);
 }
 
 
 /*
  * support function for do_internet_configuration()
  */
-void get_inet_rec_type(char *buf) {
+void get_inet_rec_type(CtdlIPC *ipc, char *buf) {
        int sel;
 
        keyopt(" <1> localhost      (Alias for this computer)\n");
        keyopt(" <2> gateway domain (Domain for all Citadel systems)\n");
        keyopt(" <3> smart-host     (Forward all outbound mail to this host)\n");
        keyopt(" <4> directory      (Consult the Global Address Book)\n");
-       sel = intprompt("Which one", 1, 1, 4);
+       keyopt(" <5> SpamAssassin   (Address of SpamAssassin server)\n");
+       keyopt(" <6> RBL            (domain suffix of spam hunting RBL)\n");
+       keyopt(" <7> masq domains   (Domains as which users are allowed to masquerade)\n");
+       sel = intprompt("Which one", 1, 1, 6);
        switch(sel) {
                case 1: strcpy(buf, "localhost");
                        return;
@@ -857,6 +959,12 @@ void get_inet_rec_type(char *buf) {
                        return;
                case 4: strcpy(buf, "directory");
                        return;
+               case 5: strcpy(buf, "spamassassin");
+                       return;
+               case 6: strcpy(buf, "rbl");
+                       return;
+               case 7: strcpy(buf, "masqdomain");
+                       return;
        }
 }
 
@@ -864,26 +972,32 @@ void get_inet_rec_type(char *buf) {
 /*
  * Internet mail configuration
  */
-void do_internet_configuration(void) {
-       char buf[SIZ];
+void do_internet_configuration(CtdlIPC *ipc)
+{
+       char buf[256];
+       char *resp = NULL;
        int num_recs = 0;
        char **recs = NULL;
        char ch;
        int badkey;
        int i, j;
        int quitting = 0;
+       int modified = 0;
+       int r;
        
-
-       snprintf(buf, sizeof buf, "CONF getsys|%s", INTERNETCFG);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] == '1') while (serv_gets(buf), strcmp(buf, "000")) {
-               ++num_recs;
-               if (num_recs == 1) recs = malloc(sizeof(char *));
-               else recs = realloc(recs, (sizeof(char *)) * num_recs);
-               recs[num_recs-1] = malloc(SIZ);
-               strcpy(recs[num_recs-1], buf);
+       r = CtdlIPCGetSystemConfigByType(ipc, INTERNETCFG, &resp, buf);
+       if (r / 100 == 1) {
+               while (!IsEmptyStr(resp)) {
+                       extract_token(buf, resp, 0, '\n', sizeof buf);
+                       remove_token(resp, 0, '\n');
+                       ++num_recs;
+                       if (num_recs == 1) recs = malloc(sizeof(char *));
+                       else recs = realloc(recs, (sizeof(char *)) * num_recs);
+                       recs[num_recs-1] = malloc(strlen(buf) + 1);
+                       strcpy(recs[num_recs-1], buf);
+               }
        }
+       if (resp) free(resp);
 
        do {
                scr_printf("\n");
@@ -894,10 +1008,10 @@ void do_internet_configuration(void) {
                for (i=0; i<num_recs; ++i) {
                color(DIM_WHITE);
                scr_printf("%3d ", i+1);
-               extract(buf, recs[i], 0);
+               extract_token(buf, recs[i], 0, '|', sizeof buf);
                color(BRIGHT_CYAN);
                scr_printf("%-50s ", buf);
-               extract(buf, recs[i], 1);
+               extract_token(buf, recs[i], 1, '|', sizeof buf);
                color(BRIGHT_MAGENTA);
                scr_printf("%-20s\n", buf);
                color(DIM_WHITE);
@@ -906,16 +1020,21 @@ void do_internet_configuration(void) {
                ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
                switch(ch) {
                        case 'a':
-                               ++num_recs;
-                               if (num_recs == 1)
-                                       recs = malloc(sizeof(char *));
-                               else recs = realloc(recs,
-                                       (sizeof(char *)) * num_recs);
                                newprompt("Enter host name: ",
                                        buf, 50);
-                               strcat(buf, "|");
-                               get_inet_rec_type(&buf[strlen(buf)]);
-                               recs[num_recs-1] = strdup(buf);
+                               striplt(buf);
+                               if (!IsEmptyStr(buf)) {
+                                       ++num_recs;
+                                       if (num_recs == 1)
+                                               recs = malloc(sizeof(char *));
+                                       else recs = realloc(recs,
+                                               (sizeof(char *)) * num_recs);
+                                       strcat(buf, "|");
+                                       get_inet_rec_type(ipc,
+                                                       &buf[strlen(buf)]);
+                                       recs[num_recs-1] = strdup(buf);
+                               }
+                               modified = 1;
                                break;
                        case 'd':
                                i = intprompt("Delete which one",
@@ -924,31 +1043,38 @@ void do_internet_configuration(void) {
                                --num_recs;
                                for (j=i; j<num_recs; ++j)
                                        recs[j] = recs[j+1];
+                               modified = 1;
                                break;
                        case 's':
-                               snprintf(buf, sizeof buf, "CONF putsys|%s",
-                                       INTERNETCFG);
-                               serv_puts(buf);
-                               serv_gets(buf);
-                               if (buf[0] == '4') {
-                                       for (i=0; i<num_recs; ++i) {
-                                               serv_puts(recs[i]);
-                                       }
-                                       serv_puts("000");
+                               r = 1;
+                               for (i = 0; i < num_recs; i++)
+                                       r += 1 + strlen(recs[i]);
+                               resp = (char *)calloc(1, r);
+                               if (!resp) {
+                                       err_printf("Can't save config - out of memory!\n");
+                                       logoff(ipc, 1);
                                }
-                               else {
-                                       scr_printf("%s\n", &buf[4]);
+                               if (num_recs) for (i = 0; i < num_recs; i++) {
+                                       strcat(resp, recs[i]);
+                                       strcat(resp, "\n");
                                }
-                               quitting = 1;
+                               r = CtdlIPCSetSystemConfigByType(ipc, INTERNETCFG, resp, buf);
+                               if (r / 100 != 4) {
+                                       err_printf("%s\n", buf);
+                               } else {
+                                       scr_printf("Wrote %d records.\n", num_recs);
+                                       modified = 0;
+                               }
+                free(resp);
                                break;
                        case 'q':
-                               quitting = boolprompt(
+                               quitting = !modified || boolprompt(
                                        "Quit without saving", 0);
                                break;
                        default:
                                badkey = 1;
                }
-       } while (quitting == 0);
+       } while (!quitting);
 
        if (recs != NULL) {
                for (i=0; i<num_recs; ++i) free(recs[i]);
@@ -961,27 +1087,30 @@ void do_internet_configuration(void) {
 /*
  * Edit network configuration for room sharing, mailing lists, etc.
  */
-void network_config_management(char *entrytype, char *comment) {
+void network_config_management(CtdlIPC *ipc, char *entrytype, char *comment)
+{
        char filename[PATH_MAX];
        char changefile[PATH_MAX];
        int e_ex_code;
        pid_t editor_pid;
        int cksum;
-       int b, i;
-       char buf[SIZ];
-       char instr[SIZ];
-       char addr[SIZ];
+       int b, i, tokens;
+       char buf[1024];
+       char instr[1024];
+       char addr[1024];
        FILE *tempfp;
        FILE *changefp;
+       char *listing = NULL;
+       int r;
 
-       if (strlen(editor_path) == 0) {
+       if (IsEmptyStr(editor_paths[0])) {
                scr_printf("You must have an external editor configured in"
                        " order to use this function.\n");
                return;
        }
 
-       snprintf(filename, sizeof filename, "%s.listedit", tmpnam(NULL));
-       snprintf(changefile, sizeof changefile, "%s.listedit", tmpnam(NULL));
+       CtdlMakeTempFileName(filename, sizeof filename);
+       CtdlMakeTempFileName(changefile, sizeof changefile);
 
        tempfp = fopen(filename, "w");
        if (tempfp == NULL) {
@@ -994,28 +1123,40 @@ void network_config_management(char *entrytype, char *comment) {
        fprintf(tempfp, "# Specify one per line.\n"
                        "\n\n");
 
-       serv_puts("GNET");
-       serv_gets(buf);
-       if (buf[0] == '1') {
-               while(serv_gets(buf), strcmp(buf, "000")) {
-                       extract(instr, buf, 0);
+       r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
+       if (r / 100 == 1) {
+               while(listing && !IsEmptyStr(listing)) {
+                       extract_token(buf, listing, 0, '\n', sizeof buf);
+                       remove_token(listing, 0, '\n');
+                       extract_token(instr, buf, 0, '|', sizeof instr);
                        if (!strcasecmp(instr, entrytype)) {
-                               extract(addr, buf, 1);
-                               fprintf(tempfp, "%s\n", addr);
+                               tokens = num_tokens(buf, '|');
+                               for (i=1; i<tokens; ++i) {
+                                       extract_token(addr, buf, i, '|', sizeof addr);
+                                       fprintf(tempfp, "%s", addr);
+                                       if (i < (tokens-1)) {
+                                               fprintf(tempfp, "|");
+                                       }
+                               }
+                               fprintf(tempfp, "\n");
                        }
                }
        }
+       if (listing) {
+               free(listing);
+               listing = NULL;
+       }
        fclose(tempfp);
 
        e_ex_code = 1;  /* start with a failed exit code */
+       screen_reset();
+       stty_ctdl(SB_RESTORE);
        editor_pid = fork();
        cksum = file_checksum(filename);
        if (editor_pid == 0) {
                chmod(filename, 0600);
-               screen_reset();
-               sttybbs(SB_RESTORE);
                putenv("WINDOW_TITLE=Network configuration");
-               execlp(editor_path, editor_path, filename, NULL);
+               execlp(editor_paths[0], editor_paths[0], filename, NULL);
                exit(1);
        }
        if (editor_pid > 0) {
@@ -1024,34 +1165,43 @@ void network_config_management(char *entrytype, char *comment) {
                        b = ka_wait(&e_ex_code);
                } while ((b != editor_pid) && (b >= 0));
        editor_pid = (-1);
-       sttybbs(0);
+       stty_ctdl(0);
        screen_set();
        }
 
        if (file_checksum(filename) == cksum) {
-               err_printf("*** Not saving changes.\n");
+               err_printf("*** No changes to save.\n");
                e_ex_code = 1;
        }
 
        if (e_ex_code == 0) {           /* Save changes */
                changefp = fopen(changefile, "w");
-               serv_puts("GNET");
-               serv_gets(buf);
-               if (buf[0] == '1') {
-                       while(serv_gets(buf), strcmp(buf, "000")) {
-                               extract(instr, buf, 0);
+
+               /* Load all netconfig entries that are *not* of the type we are editing */
+               r = CtdlIPCGetRoomNetworkConfig(ipc, &listing, buf);
+               if (r / 100 == 1) {
+                       while(listing && !IsEmptyStr(listing)) {
+                               extract_token(buf, listing, 0, '\n', sizeof buf);
+                               remove_token(listing, 0, '\n');
+                               extract_token(instr, buf, 0, '|', sizeof instr);
                                if (strcasecmp(instr, entrytype)) {
                                        fprintf(changefp, "%s\n", buf);
                                }
                        }
                }
+               if (listing) {
+                       free(listing);
+                       listing = NULL;
+               }
+
+               /* ...and merge that with the data we just edited */
                tempfp = fopen(filename, "r");
                while (fgets(buf, sizeof buf, tempfp) != NULL) {
                        for (i=0; i<strlen(buf); ++i) {
                                if (buf[i] == '#') buf[i] = 0;
                        }
                        striplt(buf);
-                       if (strlen(buf) > 0) {
+                       if (!IsEmptyStr(buf)) {
                                fprintf(changefp, "%s|%s\n", entrytype, buf);
                        }
                }
@@ -1059,19 +1209,15 @@ void network_config_management(char *entrytype, char *comment) {
                fclose(changefp);
 
                /* now write it to the server... */
-               serv_puts("SNET");
-               serv_gets(buf);
-               if (buf[0] == '4') {
-                       changefp = fopen(changefile, "r");
-                       if (changefp != NULL) {
-                               while (fgets(buf, sizeof buf,
-                                      changefp) != NULL) {
-                                       buf[strlen(buf) - 1] = 0;
-                                       serv_puts(buf);
-                               }
-                               fclose(changefp);
+               changefp = fopen(changefile, "r");
+               if (changefp != NULL) {
+                       listing = load_message_from_file(changefp);
+                       if (listing) {
+                               r = CtdlIPCSetRoomNetworkConfig(ipc, listing, buf);
+                               free(listing);
+                               listing = NULL;
                        }
-                       serv_puts("000");
+                       fclose(changefp);
                }
        }
 
@@ -1083,7 +1229,7 @@ void network_config_management(char *entrytype, char *comment) {
 /*
  * IGnet node configuration
  */
-void do_ignet_configuration(void) {
+void do_ignet_configuration(CtdlIPC *ipc) {
        char buf[SIZ];
        int num_recs = 0;
        char **recs = NULL;
@@ -1091,18 +1237,22 @@ void do_ignet_configuration(void) {
        int badkey;
        int i, j;
        int quitting = 0;
-       
+       int modified = 0;
+       char *listing = NULL;
+       int r;
+
+       r = CtdlIPCGetSystemConfigByType(ipc, IGNETCFG, &listing, buf);
+       if (r / 100 == 1) while (*listing && !IsEmptyStr(listing)) {
+               extract_token(buf, listing, 0, '\n', sizeof buf);
+               remove_token(listing, 0, '\n');
 
-       snprintf(buf, sizeof buf, "CONF getsys|%s", IGNETCFG);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] == '1') while (serv_gets(buf), strcmp(buf, "000")) {
                ++num_recs;
                if (num_recs == 1) recs = malloc(sizeof(char *));
                else recs = realloc(recs, (sizeof(char *)) * num_recs);
                recs[num_recs-1] = malloc(SIZ);
                strcpy(recs[num_recs-1], buf);
        }
+       if (listing) free(listing);
 
        do {
                scr_printf("\n");
@@ -1121,20 +1271,21 @@ void do_ignet_configuration(void) {
                for (i=0; i<num_recs; ++i) {
                color(DIM_WHITE);
                scr_printf("%3d ", i+1);
-               extract(buf, recs[i], 0);
+               extract_token(buf, recs[i], 0, '|', sizeof buf);
                color(BRIGHT_CYAN);
                scr_printf("%-16s ", buf);
-               extract(buf, recs[i], 1);
+               extract_token(buf, recs[i], 1, '|', sizeof buf);
                color(BRIGHT_MAGENTA);
                scr_printf("%-18s ", buf);
-               extract(buf, recs[i], 2);
+               extract_token(buf, recs[i], 2, '|', sizeof buf);
                color(BRIGHT_CYAN);
                scr_printf("%-32s ", buf);
-               extract(buf, recs[i], 3);
+               extract_token(buf, recs[i], 3, '|', sizeof buf);
                color(BRIGHT_MAGENTA);
                scr_printf("%-3s\n", buf);
                color(DIM_WHITE);
                }
+               scr_printf("\n");
 
                ch = keymenu("", "<A>dd|<D>elete|<S>ave|<Q>uit");
                switch(ch) {
@@ -1155,6 +1306,7 @@ void do_ignet_configuration(void) {
                                strprompt("Enter port number  : ",
                                        &buf[strlen(buf)-3], 5);
                                recs[num_recs-1] = strdup(buf);
+                               modified = 1;
                                break;
                        case 'd':
                                i = intprompt("Delete which one",
@@ -1163,30 +1315,38 @@ void do_ignet_configuration(void) {
                                --num_recs;
                                for (j=i; j<num_recs; ++j)
                                        recs[j] = recs[j+1];
+                               modified = 1;
                                break;
                        case 's':
-                               snprintf(buf, sizeof buf, "CONF putsys|%s", IGNETCFG);
-                               serv_puts(buf);
-                               serv_gets(buf);
-                               if (buf[0] == '4') {
-                                       for (i=0; i<num_recs; ++i) {
-                                               serv_puts(recs[i]);
-                                       }
-                                       serv_puts("000");
+                               r = 1;
+                               for (i = 0; i < num_recs; ++i)
+                                       r += 1 + strlen(recs[i]);
+                               listing = (char*) calloc(1, r);
+                               if (!listing) {
+                                       err_printf("Can't save config - out of memory!\n");
+                                       logoff(ipc, 1);
+                               }
+                               if (num_recs) for (i = 0; i < num_recs; ++i) {
+                                       strcat(listing, recs[i]);
+                                       strcat(listing, "\n");
                                }
-                               else {
-                                       scr_printf("%s\n", &buf[4]);
+                               r = CtdlIPCSetSystemConfigByType(ipc, IGNETCFG, listing, buf);
+                               if (r / 100 != 4) {
+                                       scr_printf("%s\n", buf);
+                               } else {
+                                       scr_printf("Wrote %d records.\n", num_recs);
+                                       modified = 0;
                                }
-                               quitting = 1;
+                free(listing);
                                break;
                        case 'q':
-                               quitting = boolprompt(
+                               quitting = !modified || boolprompt(
                                        "Quit without saving", 0);
                                break;
                        default:
                                badkey = 1;
                }
-       } while (quitting == 0);
+       } while (!quitting);
 
        if (recs != NULL) {
                for (i=0; i<num_recs; ++i) free(recs[i]);
@@ -1197,7 +1357,8 @@ void do_ignet_configuration(void) {
 /*
  * Filter list configuration
  */
-void do_filterlist_configuration(void) {
+void do_filterlist_configuration(CtdlIPC *ipc)
+{
        char buf[SIZ];
        int num_recs = 0;
        char **recs = NULL;
@@ -1205,18 +1366,22 @@ void do_filterlist_configuration(void) {
        int badkey;
        int i, j;
        int quitting = 0;
-       
+       int modified = 0;
+       char *listing = NULL;
+       int r;
+
+       r = CtdlIPCGetSystemConfigByType(ipc, FILTERLIST, &listing, buf);
+       if (r / 100 == 1) while (*listing && !IsEmptyStr(listing)) {
+               extract_token(buf, listing, 0, '\n', sizeof buf);
+               remove_token(listing, 0, '\n');
 
-       snprintf(buf, sizeof buf, "CONF getsys|%s", FILTERLIST);
-       serv_puts(buf);
-       serv_gets(buf);
-       if (buf[0] == '1') while (serv_gets(buf), strcmp(buf, "000")) {
                ++num_recs;
                if (num_recs == 1) recs = malloc(sizeof(char *));
                else recs = realloc(recs, (sizeof(char *)) * num_recs);
                recs[num_recs-1] = malloc(SIZ);
                strcpy(recs[num_recs-1], buf);
        }
+       if (listing) free(listing);
 
        do {
                scr_printf("\n");
@@ -1235,16 +1400,16 @@ void do_filterlist_configuration(void) {
                for (i=0; i<num_recs; ++i) {
                color(DIM_WHITE);
                scr_printf("%3d ", i+1);
-               extract(buf, recs[i], 0);
+               extract_token(buf, recs[i], 0, '|', sizeof buf);
                color(BRIGHT_CYAN);
                scr_printf("%-28s ", buf);
-               extract(buf, recs[i], 1);
+               extract_token(buf, recs[i], 1, '|', sizeof buf);
                color(BRIGHT_MAGENTA);
                scr_printf("%-28s ", buf);
-               extract(buf, recs[i], 2);
+               extract_token(buf, recs[i], 2, '|', sizeof buf);
                color(BRIGHT_CYAN);
                scr_printf("%-16s\n", buf);
-               extract(buf, recs[i], 3);
+               extract_token(buf, recs[i], 3, '|', sizeof buf);
                color(DIM_WHITE);
                }
 
@@ -1265,6 +1430,7 @@ void do_filterlist_configuration(void) {
                                        &buf[strlen(buf)], 16);
                                strcat(buf, "|");
                                recs[num_recs-1] = strdup(buf);
+                               modified = 1;
                                break;
                        case 'd':
                                i = intprompt("Delete which one",
@@ -1273,30 +1439,38 @@ void do_filterlist_configuration(void) {
                                --num_recs;
                                for (j=i; j<num_recs; ++j)
                                        recs[j] = recs[j+1];
+                               modified = 1;
                                break;
                        case 's':
-                               snprintf(buf, sizeof buf, "CONF putsys|%s", FILTERLIST);
-                               serv_puts(buf);
-                               serv_gets(buf);
-                               if (buf[0] == '4') {
-                                       for (i=0; i<num_recs; ++i) {
-                                               serv_puts(recs[i]);
-                                       }
-                                       serv_puts("000");
+                               r = 1;
+                               for (i = 0; i < num_recs; ++i)
+                                       r += 1 + strlen(recs[i]);
+                               listing = (char*) calloc(1, r);
+                               if (!listing) {
+                                       err_printf("Can't save config - out of memory!\n");
+                                       logoff(ipc, 1);
+                               }
+                               if (num_recs) for (i = 0; i < num_recs; ++i) {
+                                       strcat(listing, recs[i]);
+                                       strcat(listing, "\n");
                                }
-                               else {
-                                       scr_printf("%s\n", &buf[4]);
+                               r = CtdlIPCSetSystemConfigByType(ipc, FILTERLIST, listing, buf);
+                               if (r / 100 != 4) {
+                                       scr_printf("%s\n", buf);
+                               } else {
+                                       scr_printf("Wrote %d records.\n", num_recs);
+                                       modified = 0;
                                }
-                               quitting = 1;
+                free(listing);
                                break;
                        case 'q':
-                               quitting = boolprompt(
+                               quitting = !modified || boolprompt(
                                        "Quit without saving", 0);
                                break;
                        default:
                                badkey = 1;
                }
-       } while (quitting == 0);
+       } while (!quitting);
 
        if (recs != NULL) {
                for (i=0; i<num_recs; ++i) free(recs[i]);