static void SaveAndReload(void) { SaveBookmarkTable(); if (LoadBookmarkTable() < 0) { fprintf(stderr, "Suddenly unable to re-load bookmarks."); Exit(1); } } /* SaveAndReload */
void ReCacheBookmarks(void) { (void) LoadBookmarkTable(); }
/* Runs the host editor. Another big use for this is to open sites * that are in your host list. */ int HostWindow(void) { int c; char cmd[256]; volatile BookmarkPtr toOpen; vsigproc_t si; int maxy, maxx; int lmaxy; si = (sigproc_t) (-1); if (gWinInit) { gHostListWin = NULL; gHostWin = NULL; gHostWin = newwin(LINES, COLS, 0, 0); if (gHostWin == NULL) return (-1); curs_set(0); cbreak(); /* Set the clear flag for the first update. */ wclear(gHostWin); keypad(gHostWin, TRUE); /* For arrow keys. */ #ifdef HAVE_NOTIMEOUT notimeout(gHostWin, TRUE); #endif #ifdef HAVE_SIGSETJMP if (sigsetjmp(gHostWinJmp, 1) == 0) { #else /* HAVE_SIGSETJMP */ if (setjmp(gHostWinJmp) == 0) { #endif /* HAVE_SIGSETJMP */ /* Gracefully cleanup the screen if the user ^C's. */ si = NcSignal(SIGINT, SigIntHostWin); /* Initialize the page start and select a host to be * the current one. */ gHostListWinStart = 0; gHilitedHost = 0; if (gNumBookmarks == 0) gCurHostListItem = NULL; else gCurHostListItem = &gBookmarkTable[gHilitedHost]; /* Initially, we don't want to connect to any site in * the host list. */ toOpen = NULL; getmaxyx(gHostWin, maxy, maxx); WAttr(gHostWin, kBold, 1); WAddCenteredStr(gHostWin, 0, "NcFTP Bookmark Editor"); WAttr(gHostWin, kBold, 0); DrawStrAt(gHostWin, 3, 2, "Open selected site: <enter>"); DrawStrAt(gHostWin, 4, 2, "Edit selected site: /ed"); DrawStrAt(gHostWin, 5, 2, "Delete selected site: /del"); DrawStrAt(gHostWin, 6, 2, "Duplicate selected site: /dup"); DrawStrAt(gHostWin, 7, 2, "Add a new site: /new"); DrawStrAt(gHostWin, 9, 2, "Up one: <u>"); DrawStrAt(gHostWin, 10, 2, "Down one: <d>"); DrawStrAt(gHostWin, 11, 2, "Previous page: <p>"); DrawStrAt(gHostWin, 12, 2, "Next page: <n>"); DrawStrAt(gHostWin, 14, 2, "Capital letters selects first"); DrawStrAt(gHostWin, 15, 2, " site starting with the letter."); DrawStrAt(gHostWin, 17, 2, "Exit the bookmark editor: <x>"); /* Initialize the scrolling host list window. */ if (maxx < 110) { gHostListWinWide = 0; gHostListWin = subwin( gHostWin, LINES - 7, 40, 3, COLS - 40 - 2 ); } else { gHostListWinWide = COLS - 42; gHostListWin = subwin( gHostWin, LINES - 7, gHostListWinWide, 3, 38 ); } if (gHostListWin == NULL) return (-1); lmaxy = getmaxy(gHostListWin); gHostListPageSize = lmaxy; DrawHostList(); wmove(gHostWin, maxy - 1, 0); UpdateHostWindows(1); for (;;) { c = HostWinGetKey(); if (gNeedToClearMsg) { wmove(gHostWin, maxy - 2, 0); wclrtoeol(gHostWin); wrefresh(gHostWin); } if ((c >= 'A') && (c <= 'Z')) { /* isupper can coredump if wgetch returns a meta key. */ HostWinZoomTo(c); } else if (c == '/') { /* Get an "extended" command. Sort of like vi's * :colon commands. */ HostWinGetStr(cmd, sizeof(cmd)); if (ISTREQ(cmd, "ed")) HostWinEdit(); else if (ISTREQ(cmd, "dup")) HostWinDup(); else if (ISTREQ(cmd, "del")) HostWinDelete(); else if (ISTREQ(cmd, "new")) HostWinNew(); else HostWinMsg("Invalid bookmark editor command."); } else switch(c) { case 10: /* ^J == newline */ goto enter; case 13: /* ^M == carriage return */ goto enter; #ifdef KEY_ENTER case KEY_ENTER: Trace(1, " [0x%04X, %s]\n", c, "ENTER"); #endif enter: if (gCurHostListItem == NULL) HostWinMsg("Nothing to open. Try 'open sitename' from the main screen."); else { toOpen = (BookmarkPtr) gCurHostListItem; goto done; } break; case kControl_L: UpdateHostWindows(1); break; case 'u': case 'k': /* vi up key */ case 'h': /* vi left key */ HostListLineUp(); break; #ifdef KEY_UP case KEY_UP: Trace(1, " [0x%04X, %s]\n", c, "UP"); HostListLineUp(); break; #endif #ifdef KEY_LEFT case KEY_LEFT: Trace(1, " [0x%04X, %s]\n", c, "LEFT"); HostListLineUp(); break; #endif case 'd': case 'j': /* vi down key */ case 'l': /* vi right key */ HostListLineDown(); break; #ifdef KEY_DOWN case KEY_DOWN: Trace(1, " [0x%04X, %s]\n", c, "DOWN"); HostListLineDown(); break; #endif #ifdef KEY_RIGHT case KEY_RIGHT: Trace(1, " [0x%04X, %s]\n", c, "RIGHT"); HostListLineDown(); break; #endif case 'p': HostListPageUp(); break; #ifdef KEY_PPAGE case KEY_PPAGE: Trace(1, " [0x%04X, %s]\n", c, "PPAGE"); HostListPageUp(); break; #endif case 'n': HostListPageDown(); break; #ifdef KEY_NPAGE case KEY_NPAGE: Trace(1, " [0x%04X, %s]\n", c, "NPAGE"); HostListPageDown(); break; #endif case 'x': case 'q': goto done; default: HostWinMsg("Invalid key."); Trace(1, " [0x%04X, %s]\n", c, "<invalid>"); break; } } } NcSignal(SIGINT, (FTPSigProc) SIG_IGN); done: if (gHostListWin != NULL) delwin(gHostListWin); if (gHostWin != NULL) delwin(gHostWin); gHostListWin = gHostWin = NULL; if (si != (sigproc_t) (-1)) NcSignal(SIGINT, si); if (toOpen != (BookmarkPtr) 0) { /* If the user selected a site to open, connect to it now. */ if (gStandAlone != 0) { LaunchNcFTP(toOpen->bookmarkName); /*NOTREACHED*/ Exit(0); } else if (gBookmarkSelectionFile != NULL) { WriteSelectedBMToFile(toOpen->bookmarkName); } return (kNoErr); } } return (kNoErr); } /* HostWindow */ main_void_return_t main(int argc, const char **argv) { int result; int argi; gStandAlone = 1; gBookmarkSelectionFile = NULL; InitUserInfo(); if (LoadBookmarkTable() < 0) { exit(7); } if (argc > 1) { /* The following hack is used by NcFTP * to get the number of columns without * having to link with curses/termcap. * This simplifies things since the * system may or may not have a good * curses implementation, and we don't * want to complicate NcFTP itself with * that. */ argi = 1; if (strcmp(argv[1], "--dimensions") == 0) { result = PrintDimensions(0); exit((result == 0) ? 0 : 1); } else if (strcmp(argv[1], "--dimensions-terse") == 0) { result = PrintDimensions(1); exit((result == 0) ? 0 : 1); } else if (strcmp(argv[1], "--debug") == 0) { SetDebug(1); argi++; } /* Requested that we were run from ncftp. */ gStandAlone = 0; if ((argc > argi) && (argv[argi][0] == '/')) gBookmarkSelectionFile = (const char *) argv[argi]; if (gNumBookmarks < 1) exit(7); } result = FTPInitLibrary(&gLib); if (result < 0) { (void) fprintf(stderr, "ncftp: init library error %d (%s).\n", result, FTPStrError(result)); exit(1); } result = FTPInitConnectionInfo(&gLib, &gConn, kDefaultFTPBufSize); if (result < 0) { (void) fprintf(stderr, "ncftp: init connection info error %d (%s).\n", result, FTPStrError(result)); exit(1); } if (gDebug > 0) OpenTrace(); InitPrefs(); LoadFirewallPrefs(0); LoadPrefs(); InitWindows(); Trace(1, "Terminal size is %d columns by %d rows.\n", gScreenWidth, gScreenHeight); HostWindow(); if (gDebug > 0) CloseTrace(); EndWin(); exit(0); } /* main */