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/* -*- c-basic-offset: 8 -*- |
/* -*- c-basic-offset: 8 -*- |
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rdesktop: A Remote Desktop Protocol client. |
rdesktop: A Remote Desktop Protocol client. |
3 |
Entrypoint and utility functions |
Entrypoint and utility functions |
4 |
Copyright (C) Matthew Chapman 1999-2003 |
Copyright (C) Matthew Chapman 1999-2007 |
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|
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This program is free software; you can redistribute it and/or modify |
This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
it under the terms of the GNU General Public License as published by |
30 |
#include <errno.h> |
#include <errno.h> |
31 |
#include "rdesktop.h" |
#include "rdesktop.h" |
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33 |
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#ifdef HAVE_LOCALE_H |
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#include <locale.h> |
35 |
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#endif |
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#ifdef HAVE_ICONV |
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#ifdef HAVE_LANGINFO_H |
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#include <langinfo.h> |
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#endif |
40 |
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#endif |
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42 |
#ifdef EGD_SOCKET |
#ifdef EGD_SOCKET |
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#include <sys/types.h> |
44 |
#include <sys/socket.h> /* socket connect */ |
#include <sys/socket.h> /* socket connect */ |
45 |
#include <sys/un.h> /* sockaddr_un */ |
#include <sys/un.h> /* sockaddr_un */ |
46 |
#endif |
#endif |
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48 |
#ifdef WITH_OPENSSL |
#include "ssl.h" |
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#include <openssl/md5.h> |
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#else |
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#include "crypto/md5.h" |
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#endif |
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char g_title[64] = ""; |
char g_title[64] = ""; |
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char g_username[64]; |
char g_username[64]; |
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char hostname[16]; |
char g_hostname[16]; |
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char keymapname[16]; |
char g_keymapname[PATH_MAX] = ""; |
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int keylayout = 0x409; /* Defaults to US keyboard layout */ |
unsigned int g_keylayout = 0x409; /* Defaults to US keyboard layout */ |
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int g_keyboard_type = 0x4; /* Defaults to US keyboard layout */ |
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int g_keyboard_subtype = 0x0; /* Defaults to US keyboard layout */ |
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int g_keyboard_functionkeys = 0xc; /* Defaults to US keyboard layout */ |
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int g_width = 800; /* width is special: If 0, the |
int g_width = 800; /* width is special: If 0, the |
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geometry will be fetched from |
geometry will be fetched from |
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absolute value specifies the |
absolute value specifies the |
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percent of the whole screen. */ |
percent of the whole screen. */ |
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int g_height = 600; |
int g_height = 600; |
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int tcp_port_rdp = TCP_PORT_RDP; |
int g_xpos = 0; |
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int g_server_bpp = 8; |
int g_ypos = 0; |
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int g_pos = 0; /* 0 position unspecified, |
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1 specified, |
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2 xpos neg, |
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4 ypos neg */ |
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extern int g_tcp_port_rdp; |
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int g_server_depth = -1; |
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int g_win_button_size = 0; /* If zero, disable single app mode */ |
int g_win_button_size = 0; /* If zero, disable single app mode */ |
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BOOL g_bitmap_compression = True; |
RD_BOOL g_bitmap_compression = True; |
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BOOL g_sendmotion = True; |
RD_BOOL g_sendmotion = True; |
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BOOL g_orders = True; |
RD_BOOL g_bitmap_cache = True; |
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BOOL g_encryption = True; |
RD_BOOL g_bitmap_cache_persist_enable = False; |
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BOOL packet_encryption = True; |
RD_BOOL g_bitmap_cache_precache = True; |
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BOOL g_desktop_save = True; |
RD_BOOL g_encryption = True; |
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BOOL g_fullscreen = False; |
RD_BOOL g_packet_encryption = True; |
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BOOL g_grab_keyboard = True; |
RD_BOOL g_desktop_save = True; /* desktop save order */ |
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BOOL g_hide_decorations = False; |
RD_BOOL g_polygon_ellipse_orders = True; /* polygon / ellipse orders */ |
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BOOL g_use_rdp5 = True; |
RD_BOOL g_fullscreen = False; |
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BOOL g_console_session = False; |
RD_BOOL g_grab_keyboard = True; |
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BOOL g_numlock_sync = False; |
RD_BOOL g_hide_decorations = False; |
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extern BOOL g_owncolmap; |
RD_BOOL g_use_rdp5 = True; |
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extern BOOL g_ownbackstore; |
RD_BOOL g_rdpclip = True; |
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RD_BOOL g_console_session = False; |
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RD_BOOL g_numlock_sync = False; |
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RD_BOOL g_lspci_enabled = False; |
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RD_BOOL g_owncolmap = False; |
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RD_BOOL g_ownbackstore = True; /* We can't rely on external BackingStore */ |
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RD_BOOL g_seamless_rdp = False; |
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uint32 g_embed_wnd; |
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uint32 g_rdp5_performanceflags = |
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RDP5_NO_WALLPAPER | RDP5_NO_FULLWINDOWDRAG | RDP5_NO_MENUANIMATIONS; |
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/* Session Directory redirection */ |
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RD_BOOL g_redirect = False; |
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char g_redirect_server[64]; |
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char g_redirect_domain[16]; |
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char g_redirect_password[64]; |
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char g_redirect_username[64]; |
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char g_redirect_cookie[128]; |
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uint32 g_redirect_flags = 0; |
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|
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#ifdef WITH_RDPSND |
#ifdef WITH_RDPSND |
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BOOL g_rdpsnd = False; |
RD_BOOL g_rdpsnd = False; |
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#endif |
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#ifdef HAVE_ICONV |
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char g_codepage[16] = ""; |
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#endif |
#endif |
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extern RDPDR_DEVICE g_rdpdr_device[]; |
extern RDPDR_DEVICE g_rdpdr_device[]; |
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extern uint32 g_num_devices; |
extern uint32 g_num_devices; |
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extern char *g_rdpdr_clientname; |
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118 |
#ifdef RDP2VNC |
#ifdef RDP2VNC |
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extern int rfb_port; |
extern int rfb_port; |
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usage(char *program) |
usage(char *program) |
128 |
{ |
{ |
129 |
fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n"); |
fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n"); |
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fprintf(stderr, "Version " VERSION ". Copyright (C) 1999-2003 Matt Chapman.\n"); |
fprintf(stderr, "Version " VERSION ". Copyright (C) 1999-2007 Matt Chapman.\n"); |
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fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n"); |
fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n"); |
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|
133 |
fprintf(stderr, "Usage: %s [options] server[:port]\n", program); |
fprintf(stderr, "Usage: %s [options] server[:port]\n", program); |
145 |
fprintf(stderr, " -g: desktop geometry (WxH)\n"); |
fprintf(stderr, " -g: desktop geometry (WxH)\n"); |
146 |
fprintf(stderr, " -f: full-screen mode\n"); |
fprintf(stderr, " -f: full-screen mode\n"); |
147 |
fprintf(stderr, " -b: force bitmap updates\n"); |
fprintf(stderr, " -b: force bitmap updates\n"); |
148 |
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#ifdef HAVE_ICONV |
149 |
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fprintf(stderr, " -L: local codepage\n"); |
150 |
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#endif |
151 |
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fprintf(stderr, " -A: enable SeamlessRDP mode\n"); |
152 |
fprintf(stderr, " -B: use BackingStore of X-server (if available)\n"); |
fprintf(stderr, " -B: use BackingStore of X-server (if available)\n"); |
153 |
fprintf(stderr, " -e: disable encryption (French TS)\n"); |
fprintf(stderr, " -e: disable encryption (French TS)\n"); |
154 |
fprintf(stderr, " -E: disable encryption from client to server\n"); |
fprintf(stderr, " -E: disable encryption from client to server\n"); |
159 |
fprintf(stderr, " -S: caption button size (single application mode)\n"); |
fprintf(stderr, " -S: caption button size (single application mode)\n"); |
160 |
fprintf(stderr, " -T: window title\n"); |
fprintf(stderr, " -T: window title\n"); |
161 |
fprintf(stderr, " -N: enable numlock syncronization\n"); |
fprintf(stderr, " -N: enable numlock syncronization\n"); |
162 |
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fprintf(stderr, " -X: embed into another window with a given id.\n"); |
163 |
fprintf(stderr, " -a: connection colour depth\n"); |
fprintf(stderr, " -a: connection colour depth\n"); |
164 |
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fprintf(stderr, " -z: enable rdp compression\n"); |
165 |
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fprintf(stderr, " -x: RDP5 experience (m[odem 28.8], b[roadband], l[an] or hex nr.)\n"); |
166 |
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fprintf(stderr, " -P: use persistent bitmap caching\n"); |
167 |
fprintf(stderr, " -r: enable specified device redirection (this flag can be repeated)\n"); |
fprintf(stderr, " -r: enable specified device redirection (this flag can be repeated)\n"); |
168 |
fprintf(stderr, |
fprintf(stderr, |
169 |
" '-r comport:COM1=/dev/ttyS0': enable serial redirection of /dev/ttyS0 to COM1\n"); |
" '-r comport:COM1=/dev/ttyS0': enable serial redirection of /dev/ttyS0 to COM1\n"); |
170 |
fprintf(stderr, " or COM1=/dev/ttyS0,COM2=/dev/ttyS1\n"); |
fprintf(stderr, " or COM1=/dev/ttyS0,COM2=/dev/ttyS1\n"); |
171 |
fprintf(stderr, |
fprintf(stderr, |
172 |
" '-r disk:A=/mnt/floppy': enable redirection of /mnt/floppy to A:\n"); |
" '-r disk:floppy=/mnt/floppy': enable redirection of /mnt/floppy to 'floppy' share\n"); |
173 |
fprintf(stderr, " or A=/mnt/floppy,D=/mnt/cdrom'\n"); |
fprintf(stderr, " or 'floppy=/mnt/floppy,cdrom=/mnt/cdrom'\n"); |
174 |
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fprintf(stderr, " '-r clientname=<client name>': Set the client name displayed\n"); |
175 |
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fprintf(stderr, " for redirected disks\n"); |
176 |
fprintf(stderr, |
fprintf(stderr, |
177 |
" '-r lptport:LPT1=/dev/lp0': enable parallel redirection of /dev/lp0 to LPT1\n"); |
" '-r lptport:LPT1=/dev/lp0': enable parallel redirection of /dev/lp0 to LPT1\n"); |
178 |
fprintf(stderr, " or LPT1=/dev/lp0,LPT2=/dev/lp1\n"); |
fprintf(stderr, " or LPT1=/dev/lp0,LPT2=/dev/lp1\n"); |
179 |
fprintf(stderr, " '-r printer:mydeskjet': enable printer redirection\n"); |
fprintf(stderr, " '-r printer:mydeskjet': enable printer redirection\n"); |
180 |
fprintf(stderr, |
fprintf(stderr, |
181 |
" or mydeskjet=\"HP LaserJet IIIP\" to enter server driver as well\n"); |
" or mydeskjet=\"HP LaserJet IIIP\" to enter server driver as well\n"); |
182 |
fprintf(stderr, " '-r sound': enable sound redirection\n"); |
#ifdef WITH_RDPSND |
183 |
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fprintf(stderr, |
184 |
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" '-r sound:[local[:driver[:device]]|off|remote]': enable sound redirection\n"); |
185 |
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fprintf(stderr, " remote would leave sound on server\n"); |
186 |
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fprintf(stderr, " available drivers for 'local':\n"); |
187 |
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rdpsnd_show_help(); |
188 |
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#endif |
189 |
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fprintf(stderr, |
190 |
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" '-r clipboard:[off|PRIMARYCLIPBOARD|CLIPBOARD]': enable clipboard\n"); |
191 |
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fprintf(stderr, " redirection.\n"); |
192 |
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fprintf(stderr, |
193 |
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" 'PRIMARYCLIPBOARD' looks at both PRIMARY and CLIPBOARD\n"); |
194 |
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fprintf(stderr, " when sending data to server.\n"); |
195 |
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fprintf(stderr, " 'CLIPBOARD' looks at only CLIPBOARD.\n"); |
196 |
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#ifdef WITH_SCARD |
197 |
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fprintf(stderr, " '-r scard[:\"Scard Name\"=\"Alias Name[;Vendor Name]\"[,...]]\n"); |
198 |
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fprintf(stderr, " example: -r scard:\"eToken PRO 00 00\"=\"AKS ifdh 0\"\n"); |
199 |
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fprintf(stderr, |
200 |
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" \"eToken PRO 00 00\" -> Device in Linux/Unix enviroment\n"); |
201 |
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fprintf(stderr, |
202 |
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" \"AKS ifdh 0\" -> Device shown in Windows enviroment \n"); |
203 |
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fprintf(stderr, " example: -r scard:\"eToken PRO 00 00\"=\"AKS ifdh 0;AKS\"\n"); |
204 |
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fprintf(stderr, |
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" \"eToken PRO 00 00\" -> Device in Linux/Unix enviroment\n"); |
206 |
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fprintf(stderr, |
207 |
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" \"AKS ifdh 0\" -> Device shown in Windows enviroment \n"); |
208 |
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fprintf(stderr, |
209 |
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" \"AKS\" -> Device vendor name \n"); |
210 |
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#endif |
211 |
fprintf(stderr, " -0: attach to console\n"); |
fprintf(stderr, " -0: attach to console\n"); |
212 |
fprintf(stderr, " -4: use RDP version 4\n"); |
fprintf(stderr, " -4: use RDP version 4\n"); |
213 |
fprintf(stderr, " -5: use RDP version 5 (default)\n"); |
fprintf(stderr, " -5: use RDP version 5 (default)\n"); |
214 |
} |
} |
215 |
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216 |
static BOOL |
static void |
217 |
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print_disconnect_reason(uint16 reason) |
218 |
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{ |
219 |
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char *text; |
220 |
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221 |
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switch (reason) |
222 |
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{ |
223 |
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case exDiscReasonNoInfo: |
224 |
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text = "No information available"; |
225 |
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break; |
226 |
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227 |
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case exDiscReasonAPIInitiatedDisconnect: |
228 |
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text = "Server initiated disconnect"; |
229 |
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break; |
230 |
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231 |
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case exDiscReasonAPIInitiatedLogoff: |
232 |
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text = "Server initiated logoff"; |
233 |
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break; |
234 |
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235 |
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case exDiscReasonServerIdleTimeout: |
236 |
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text = "Server idle timeout reached"; |
237 |
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break; |
238 |
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|
239 |
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case exDiscReasonServerLogonTimeout: |
240 |
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text = "Server logon timeout reached"; |
241 |
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break; |
242 |
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|
243 |
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case exDiscReasonReplacedByOtherConnection: |
244 |
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text = "The session was replaced"; |
245 |
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break; |
246 |
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|
247 |
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case exDiscReasonOutOfMemory: |
248 |
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text = "The server is out of memory"; |
249 |
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break; |
250 |
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|
251 |
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case exDiscReasonServerDeniedConnection: |
252 |
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text = "The server denied the connection"; |
253 |
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break; |
254 |
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|
255 |
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case exDiscReasonServerDeniedConnectionFips: |
256 |
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text = "The server denied the connection for security reason"; |
257 |
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break; |
258 |
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|
259 |
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case exDiscReasonLicenseInternal: |
260 |
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text = "Internal licensing error"; |
261 |
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break; |
262 |
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|
263 |
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case exDiscReasonLicenseNoLicenseServer: |
264 |
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text = "No license server available"; |
265 |
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break; |
266 |
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|
267 |
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case exDiscReasonLicenseNoLicense: |
268 |
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text = "No valid license available"; |
269 |
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break; |
270 |
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|
271 |
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case exDiscReasonLicenseErrClientMsg: |
272 |
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text = "Invalid licensing message"; |
273 |
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break; |
274 |
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|
275 |
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case exDiscReasonLicenseHwidDoesntMatchLicense: |
276 |
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text = "Hardware id doesn't match software license"; |
277 |
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break; |
278 |
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|
279 |
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case exDiscReasonLicenseErrClientLicense: |
280 |
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text = "Client license error"; |
281 |
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break; |
282 |
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|
283 |
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case exDiscReasonLicenseCantFinishProtocol: |
284 |
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text = "Network error during licensing protocol"; |
285 |
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break; |
286 |
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|
287 |
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case exDiscReasonLicenseClientEndedProtocol: |
288 |
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text = "Licensing protocol was not completed"; |
289 |
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break; |
290 |
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|
291 |
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case exDiscReasonLicenseErrClientEncryption: |
292 |
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text = "Incorrect client license enryption"; |
293 |
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break; |
294 |
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|
295 |
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case exDiscReasonLicenseCantUpgradeLicense: |
296 |
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text = "Can't upgrade license"; |
297 |
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break; |
298 |
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|
299 |
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case exDiscReasonLicenseNoRemoteConnections: |
300 |
|
text = "The server is not licensed to accept remote connections"; |
301 |
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break; |
302 |
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|
303 |
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default: |
304 |
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if (reason > 0x1000 && reason < 0x7fff) |
305 |
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{ |
306 |
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text = "Internal protocol error"; |
307 |
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} |
308 |
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else |
309 |
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{ |
310 |
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text = "Unknown reason"; |
311 |
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} |
312 |
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} |
313 |
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fprintf(stderr, "disconnect: %s.\n", text); |
314 |
|
} |
315 |
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|
316 |
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static void |
317 |
|
rdesktop_reset_state(void) |
318 |
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{ |
319 |
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rdp_reset_state(); |
320 |
|
} |
321 |
|
|
322 |
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static RD_BOOL |
323 |
read_password(char *password, int size) |
read_password(char *password, int size) |
324 |
{ |
{ |
325 |
struct termios tios; |
struct termios tios; |
326 |
BOOL ret = False; |
RD_BOOL ret = False; |
327 |
int istty = 0; |
int istty = 0; |
328 |
char *p; |
char *p; |
329 |
|
|
376 |
if (*server == '[' && p != NULL) |
if (*server == '[' && p != NULL) |
377 |
{ |
{ |
378 |
if (*(p + 1) == ':' && *(p + 2) != '\0') |
if (*(p + 1) == ':' && *(p + 2) != '\0') |
379 |
tcp_port_rdp = strtol(p + 2, NULL, 10); |
g_tcp_port_rdp = strtol(p + 2, NULL, 10); |
380 |
/* remove the port number and brackets from the address */ |
/* remove the port number and brackets from the address */ |
381 |
*p = '\0'; |
*p = '\0'; |
382 |
strncpy(server, server + 1, strlen(server)); |
strncpy(server, server + 1, strlen(server)); |
388 |
p = strchr(server, ':'); |
p = strchr(server, ':'); |
389 |
if (p != NULL) |
if (p != NULL) |
390 |
{ |
{ |
391 |
tcp_port_rdp = strtol(p + 1, NULL, 10); |
g_tcp_port_rdp = strtol(p + 1, NULL, 10); |
392 |
*p = 0; |
*p = 0; |
393 |
} |
} |
394 |
} |
} |
396 |
p = strchr(server, ':'); |
p = strchr(server, ':'); |
397 |
if (p != NULL) |
if (p != NULL) |
398 |
{ |
{ |
399 |
tcp_port_rdp = strtol(p + 1, NULL, 10); |
g_tcp_port_rdp = strtol(p + 1, NULL, 10); |
400 |
*p = 0; |
*p = 0; |
401 |
} |
} |
402 |
#endif /* IPv6 */ |
#endif /* IPv6 */ |
411 |
char fullhostname[64]; |
char fullhostname[64]; |
412 |
char domain[16]; |
char domain[16]; |
413 |
char password[64]; |
char password[64]; |
414 |
char shell[128]; |
char shell[256]; |
415 |
char directory[32]; |
char directory[256]; |
416 |
BOOL prompt_password, rdp_retval = False; |
RD_BOOL prompt_password, deactivated; |
417 |
struct passwd *pw; |
struct passwd *pw; |
418 |
uint32 flags; |
uint32 flags, ext_disc_reason = 0; |
419 |
char *p; |
char *p; |
420 |
int c; |
int c; |
421 |
|
char *locale = NULL; |
422 |
int username_option = 0; |
int username_option = 0; |
423 |
|
RD_BOOL geometry_option = False; |
424 |
|
int run_count = 0; /* Session Directory support */ |
425 |
|
RD_BOOL continue_connect = True; /* Session Directory support */ |
426 |
|
#ifdef WITH_RDPSND |
427 |
|
char *rdpsnd_optarg = NULL; |
428 |
|
#endif |
429 |
|
|
430 |
|
#ifdef HAVE_LOCALE_H |
431 |
|
/* Set locale according to environment */ |
432 |
|
locale = setlocale(LC_ALL, ""); |
433 |
|
if (locale) |
434 |
|
{ |
435 |
|
locale = xstrdup(locale); |
436 |
|
} |
437 |
|
|
438 |
|
#endif |
439 |
flags = RDP_LOGON_NORMAL; |
flags = RDP_LOGON_NORMAL; |
440 |
prompt_password = False; |
prompt_password = False; |
441 |
domain[0] = password[0] = shell[0] = directory[0] = 0; |
domain[0] = password[0] = shell[0] = directory[0] = 0; |
442 |
strcpy(keymapname, "en-us"); |
g_embed_wnd = 0; |
443 |
|
|
444 |
g_num_devices = 0; |
g_num_devices = 0; |
445 |
|
|
449 |
#define VNCOPT |
#define VNCOPT |
450 |
#endif |
#endif |
451 |
|
|
452 |
while ((c = getopt(argc, argv, VNCOPT "u:d:s:c:p:n:k:g:fbBeEmCDKS:T:Na:r:045h?")) != -1) |
while ((c = getopt(argc, argv, |
453 |
|
VNCOPT "Au:L:d:s:c:p:n:k:g:fbBeEmzCDKS:T:NX:a:x:Pr:045h?")) != -1) |
454 |
{ |
{ |
455 |
switch (c) |
switch (c) |
456 |
{ |
{ |
468 |
break; |
break; |
469 |
#endif |
#endif |
470 |
|
|
471 |
|
case 'A': |
472 |
|
g_seamless_rdp = True; |
473 |
|
break; |
474 |
|
|
475 |
case 'u': |
case 'u': |
476 |
STRNCPY(g_username, optarg, sizeof(g_username)); |
STRNCPY(g_username, optarg, sizeof(g_username)); |
477 |
username_option = 1; |
username_option = 1; |
478 |
break; |
break; |
479 |
|
|
480 |
|
case 'L': |
481 |
|
#ifdef HAVE_ICONV |
482 |
|
STRNCPY(g_codepage, optarg, sizeof(g_codepage)); |
483 |
|
#else |
484 |
|
error("iconv support not available\n"); |
485 |
|
#endif |
486 |
|
break; |
487 |
|
|
488 |
case 'd': |
case 'd': |
489 |
STRNCPY(domain, optarg, sizeof(domain)); |
STRNCPY(domain, optarg, sizeof(domain)); |
490 |
break; |
break; |
514 |
break; |
break; |
515 |
|
|
516 |
case 'n': |
case 'n': |
517 |
STRNCPY(hostname, optarg, sizeof(hostname)); |
STRNCPY(g_hostname, optarg, sizeof(g_hostname)); |
518 |
break; |
break; |
519 |
|
|
520 |
case 'k': |
case 'k': |
521 |
STRNCPY(keymapname, optarg, sizeof(keymapname)); |
STRNCPY(g_keymapname, optarg, sizeof(g_keymapname)); |
522 |
break; |
break; |
523 |
|
|
524 |
case 'g': |
case 'g': |
525 |
|
geometry_option = True; |
526 |
g_fullscreen = False; |
g_fullscreen = False; |
527 |
if (!strcmp(optarg, "workarea")) |
if (!strcmp(optarg, "workarea")) |
528 |
{ |
{ |
538 |
} |
} |
539 |
|
|
540 |
if (*p == 'x') |
if (*p == 'x') |
541 |
g_height = strtol(p + 1, NULL, 10); |
g_height = strtol(p + 1, &p, 10); |
542 |
|
|
543 |
if (g_height <= 0) |
if (g_height <= 0) |
544 |
{ |
{ |
547 |
} |
} |
548 |
|
|
549 |
if (*p == '%') |
if (*p == '%') |
550 |
|
{ |
551 |
g_width = -g_width; |
g_width = -g_width; |
552 |
|
p++; |
553 |
|
} |
554 |
|
|
555 |
|
if (*p == '+' || *p == '-') |
556 |
|
{ |
557 |
|
g_pos |= (*p == '-') ? 2 : 1; |
558 |
|
g_xpos = strtol(p, &p, 10); |
559 |
|
|
560 |
|
} |
561 |
|
if (*p == '+' || *p == '-') |
562 |
|
{ |
563 |
|
g_pos |= (*p == '-') ? 4 : 1; |
564 |
|
g_ypos = strtol(p, NULL, 10); |
565 |
|
} |
566 |
|
|
567 |
break; |
break; |
568 |
|
|
571 |
break; |
break; |
572 |
|
|
573 |
case 'b': |
case 'b': |
574 |
g_orders = False; |
g_bitmap_cache = False; |
575 |
break; |
break; |
576 |
|
|
577 |
case 'B': |
case 'B': |
582 |
g_encryption = False; |
g_encryption = False; |
583 |
break; |
break; |
584 |
case 'E': |
case 'E': |
585 |
packet_encryption = False; |
g_packet_encryption = False; |
586 |
break; |
break; |
587 |
case 'm': |
case 'm': |
588 |
g_sendmotion = False; |
g_sendmotion = False; |
625 |
g_numlock_sync = True; |
g_numlock_sync = True; |
626 |
break; |
break; |
627 |
|
|
628 |
|
case 'X': |
629 |
|
g_embed_wnd = strtol(optarg, NULL, 0); |
630 |
|
break; |
631 |
|
|
632 |
case 'a': |
case 'a': |
633 |
g_server_bpp = strtol(optarg, NULL, 10); |
g_server_depth = strtol(optarg, NULL, 10); |
634 |
if (g_server_bpp != 8 && g_server_bpp != 16 && g_server_bpp != 15 |
if (g_server_depth != 8 && |
635 |
&& g_server_bpp != 24) |
g_server_depth != 16 && |
636 |
|
g_server_depth != 15 && g_server_depth != 24 |
637 |
|
&& g_server_depth != 32) |
638 |
{ |
{ |
639 |
error("invalid server bpp\n"); |
error("Invalid server colour depth.\n"); |
640 |
return 1; |
return 1; |
641 |
} |
} |
642 |
break; |
break; |
643 |
|
|
644 |
|
case 'z': |
645 |
|
DEBUG(("rdp compression enabled\n")); |
646 |
|
flags |= (RDP_LOGON_COMPRESSION | RDP_LOGON_COMPRESSION2); |
647 |
|
break; |
648 |
|
|
649 |
|
case 'x': |
650 |
|
if (str_startswith(optarg, "m")) /* modem */ |
651 |
|
{ |
652 |
|
g_rdp5_performanceflags = |
653 |
|
RDP5_NO_WALLPAPER | RDP5_NO_FULLWINDOWDRAG | |
654 |
|
RDP5_NO_MENUANIMATIONS | RDP5_NO_THEMING; |
655 |
|
} |
656 |
|
else if (str_startswith(optarg, "b")) /* broadband */ |
657 |
|
{ |
658 |
|
g_rdp5_performanceflags = RDP5_NO_WALLPAPER; |
659 |
|
} |
660 |
|
else if (str_startswith(optarg, "l")) /* lan */ |
661 |
|
{ |
662 |
|
g_rdp5_performanceflags = RDP5_DISABLE_NOTHING; |
663 |
|
} |
664 |
|
else |
665 |
|
{ |
666 |
|
g_rdp5_performanceflags = strtol(optarg, NULL, 16); |
667 |
|
} |
668 |
|
break; |
669 |
|
|
670 |
|
case 'P': |
671 |
|
g_bitmap_cache_persist_enable = True; |
672 |
|
break; |
673 |
|
|
674 |
case 'r': |
case 'r': |
675 |
|
|
676 |
if (strncmp("sound", optarg, 5) == 0) |
if (str_startswith(optarg, "sound")) |
677 |
{ |
{ |
678 |
|
optarg += 5; |
679 |
|
|
680 |
|
if (*optarg == ':') |
681 |
|
{ |
682 |
|
optarg++; |
683 |
|
while ((p = next_arg(optarg, ','))) |
684 |
|
{ |
685 |
|
if (str_startswith(optarg, "remote")) |
686 |
|
flags |= RDP_LOGON_LEAVE_AUDIO; |
687 |
|
|
688 |
|
if (str_startswith(optarg, "local")) |
689 |
|
#ifdef WITH_RDPSND |
690 |
|
{ |
691 |
|
rdpsnd_optarg = |
692 |
|
next_arg(optarg, ':'); |
693 |
|
g_rdpsnd = True; |
694 |
|
} |
695 |
|
|
696 |
|
#else |
697 |
|
warning("Not compiled with sound support\n"); |
698 |
|
#endif |
699 |
|
|
700 |
|
if (str_startswith(optarg, "off")) |
701 |
|
#ifdef WITH_RDPSND |
702 |
|
g_rdpsnd = False; |
703 |
|
#else |
704 |
|
warning("Not compiled with sound support\n"); |
705 |
|
#endif |
706 |
|
|
707 |
|
optarg = p; |
708 |
|
} |
709 |
|
} |
710 |
|
else |
711 |
|
{ |
712 |
#ifdef WITH_RDPSND |
#ifdef WITH_RDPSND |
713 |
g_rdpsnd = True; |
g_rdpsnd = True; |
714 |
#else |
#else |
715 |
warning("Not compiled with sound support"); |
warning("Not compiled with sound support\n"); |
716 |
#endif |
#endif |
717 |
|
} |
718 |
} |
} |
719 |
else if (strncmp("disk", optarg, 4) == 0) |
else if (str_startswith(optarg, "disk")) |
720 |
{ |
{ |
721 |
/* -r disk:h:=/mnt/floppy */ |
/* -r disk:h:=/mnt/floppy */ |
722 |
disk_enum_devices(&g_num_devices, optarg + 4); |
disk_enum_devices(&g_num_devices, optarg + 4); |
723 |
} |
} |
724 |
else if (strncmp("comport", optarg, 7) == 0) |
else if (str_startswith(optarg, "comport")) |
725 |
{ |
{ |
726 |
serial_enum_devices(&g_num_devices, optarg + 7); |
serial_enum_devices(&g_num_devices, optarg + 7); |
727 |
} |
} |
728 |
else if (strncmp("lptport", optarg, 7) == 0) |
else if (str_startswith(optarg, "lspci")) |
729 |
|
{ |
730 |
|
g_lspci_enabled = True; |
731 |
|
} |
732 |
|
else if (str_startswith(optarg, "lptport")) |
733 |
{ |
{ |
734 |
parallel_enum_devices(&g_num_devices, optarg + 7); |
parallel_enum_devices(&g_num_devices, optarg + 7); |
735 |
} |
} |
736 |
else if (strncmp("printer", optarg, 7) == 0) |
else if (str_startswith(optarg, "printer")) |
737 |
{ |
{ |
738 |
printer_enum_devices(&g_num_devices, optarg + 7); |
printer_enum_devices(&g_num_devices, optarg + 7); |
739 |
} |
} |
740 |
|
else if (str_startswith(optarg, "clientname")) |
741 |
|
{ |
742 |
|
g_rdpdr_clientname = xmalloc(strlen(optarg + 11) + 1); |
743 |
|
strcpy(g_rdpdr_clientname, optarg + 11); |
744 |
|
} |
745 |
|
else if (str_startswith(optarg, "clipboard")) |
746 |
|
{ |
747 |
|
optarg += 9; |
748 |
|
|
749 |
|
if (*optarg == ':') |
750 |
|
{ |
751 |
|
optarg++; |
752 |
|
|
753 |
|
if (str_startswith(optarg, "off")) |
754 |
|
g_rdpclip = False; |
755 |
|
else |
756 |
|
cliprdr_set_mode(optarg); |
757 |
|
} |
758 |
|
else |
759 |
|
g_rdpclip = True; |
760 |
|
} |
761 |
|
else if (strncmp("scard", optarg, 5) == 0) |
762 |
|
{ |
763 |
|
#ifdef WITH_SCARD |
764 |
|
scard_enum_devices(&g_num_devices, optarg + 5); |
765 |
|
#else |
766 |
|
warning("Not compiled with smartcard support\n"); |
767 |
|
#endif |
768 |
|
} |
769 |
else |
else |
770 |
{ |
{ |
771 |
warning("Unknown -r argument\n\n\tPossible arguments are: comport, disk, lptport, printer, sound\n"); |
warning("Unknown -r argument\n\n\tPossible arguments are: comport, disk, lptport, printer, sound, clipboard, scard\n"); |
772 |
} |
} |
773 |
break; |
break; |
774 |
|
|
792 |
} |
} |
793 |
} |
} |
794 |
|
|
795 |
if (argc - optind < 1) |
if (argc - optind != 1) |
796 |
{ |
{ |
797 |
usage(argv[0]); |
usage(argv[0]); |
798 |
return 1; |
return 1; |
801 |
STRNCPY(server, argv[optind], sizeof(server)); |
STRNCPY(server, argv[optind], sizeof(server)); |
802 |
parse_server_and_port(server); |
parse_server_and_port(server); |
803 |
|
|
804 |
|
if (g_seamless_rdp) |
805 |
|
{ |
806 |
|
if (g_win_button_size) |
807 |
|
{ |
808 |
|
error("You cannot use -S and -A at the same time\n"); |
809 |
|
return 1; |
810 |
|
} |
811 |
|
g_rdp5_performanceflags &= ~RDP5_NO_FULLWINDOWDRAG; |
812 |
|
if (geometry_option) |
813 |
|
{ |
814 |
|
error("You cannot use -g and -A at the same time\n"); |
815 |
|
return 1; |
816 |
|
} |
817 |
|
if (g_fullscreen) |
818 |
|
{ |
819 |
|
error("You cannot use -f and -A at the same time\n"); |
820 |
|
return 1; |
821 |
|
} |
822 |
|
if (g_hide_decorations) |
823 |
|
{ |
824 |
|
error("You cannot use -D and -A at the same time\n"); |
825 |
|
return 1; |
826 |
|
} |
827 |
|
if (g_embed_wnd) |
828 |
|
{ |
829 |
|
error("You cannot use -X and -A at the same time\n"); |
830 |
|
return 1; |
831 |
|
} |
832 |
|
if (!g_use_rdp5) |
833 |
|
{ |
834 |
|
error("You cannot use -4 and -A at the same time\n"); |
835 |
|
return 1; |
836 |
|
} |
837 |
|
g_width = -100; |
838 |
|
g_grab_keyboard = False; |
839 |
|
} |
840 |
|
|
841 |
if (!username_option) |
if (!username_option) |
842 |
{ |
{ |
843 |
pw = getpwuid(getuid()); |
pw = getpwuid(getuid()); |
850 |
STRNCPY(g_username, pw->pw_name, sizeof(g_username)); |
STRNCPY(g_username, pw->pw_name, sizeof(g_username)); |
851 |
} |
} |
852 |
|
|
853 |
if (hostname[0] == 0) |
#ifdef HAVE_ICONV |
854 |
|
if (g_codepage[0] == 0) |
855 |
|
{ |
856 |
|
if (setlocale(LC_CTYPE, "")) |
857 |
|
{ |
858 |
|
STRNCPY(g_codepage, nl_langinfo(CODESET), sizeof(g_codepage)); |
859 |
|
} |
860 |
|
else |
861 |
|
{ |
862 |
|
STRNCPY(g_codepage, DEFAULT_CODEPAGE, sizeof(g_codepage)); |
863 |
|
} |
864 |
|
} |
865 |
|
#endif |
866 |
|
|
867 |
|
if (g_hostname[0] == 0) |
868 |
{ |
{ |
869 |
if (gethostname(fullhostname, sizeof(fullhostname)) == -1) |
if (gethostname(fullhostname, sizeof(fullhostname)) == -1) |
870 |
{ |
{ |
876 |
if (p != NULL) |
if (p != NULL) |
877 |
*p = 0; |
*p = 0; |
878 |
|
|
879 |
STRNCPY(hostname, fullhostname, sizeof(hostname)); |
STRNCPY(g_hostname, fullhostname, sizeof(g_hostname)); |
880 |
|
} |
881 |
|
|
882 |
|
if (g_keymapname[0] == 0) |
883 |
|
{ |
884 |
|
if (locale && xkeymap_from_locale(locale)) |
885 |
|
{ |
886 |
|
fprintf(stderr, "Autoselected keyboard map %s\n", g_keymapname); |
887 |
|
} |
888 |
|
else |
889 |
|
{ |
890 |
|
STRNCPY(g_keymapname, "en-us", sizeof(g_keymapname)); |
891 |
|
} |
892 |
} |
} |
893 |
|
if (locale) |
894 |
|
xfree(locale); |
895 |
|
|
896 |
|
|
897 |
if (prompt_password && read_password(password, sizeof(password))) |
if (prompt_password && read_password(password, sizeof(password))) |
898 |
flags |= RDP_LOGON_AUTO; |
flags |= RDP_LOGON_AUTO; |
913 |
|
|
914 |
#ifdef WITH_RDPSND |
#ifdef WITH_RDPSND |
915 |
if (g_rdpsnd) |
if (g_rdpsnd) |
916 |
rdpsnd_init(); |
{ |
917 |
|
if (!rdpsnd_init(rdpsnd_optarg)) |
918 |
|
{ |
919 |
|
warning("Initializing sound-support failed!\n"); |
920 |
|
} |
921 |
|
} |
922 |
#endif |
#endif |
923 |
|
|
924 |
|
if (g_lspci_enabled) |
925 |
|
lspci_init(); |
926 |
|
|
927 |
rdpdr_init(); |
rdpdr_init(); |
928 |
|
|
929 |
if (!rdp_connect(server, flags, domain, password, shell, directory)) |
while (run_count < 2 && continue_connect) /* add support for Session Directory; only reconnect once */ |
930 |
return 1; |
{ |
931 |
|
if (run_count == 0) |
932 |
|
{ |
933 |
|
if (!rdp_connect(server, flags, domain, password, shell, directory)) |
934 |
|
return 1; |
935 |
|
} |
936 |
|
else if (!rdp_reconnect |
937 |
|
(server, flags, domain, password, shell, directory, g_redirect_cookie)) |
938 |
|
return 1; |
939 |
|
|
940 |
/* By setting encryption to False here, we have an encrypted login |
/* By setting encryption to False here, we have an encrypted login |
941 |
packet but unencrypted transfer of other packets */ |
packet but unencrypted transfer of other packets */ |
942 |
if (!packet_encryption) |
if (!g_packet_encryption) |
943 |
g_encryption = False; |
g_encryption = False; |
944 |
|
|
945 |
|
|
946 |
DEBUG(("Connection successful.\n")); |
DEBUG(("Connection successful.\n")); |
947 |
memset(password, 0, sizeof(password)); |
memset(password, 0, sizeof(password)); |
948 |
|
|
949 |
if (ui_create_window()) |
if (run_count == 0) |
950 |
{ |
if (!ui_create_window()) |
951 |
rdp_retval = rdp_main_loop(); |
continue_connect = False; |
952 |
ui_destroy_window(); |
|
953 |
|
if (continue_connect) |
954 |
|
rdp_main_loop(&deactivated, &ext_disc_reason); |
955 |
|
|
956 |
|
DEBUG(("Disconnecting...\n")); |
957 |
|
rdp_disconnect(); |
958 |
|
|
959 |
|
if ((g_redirect == True) && (run_count == 0)) /* Support for Session Directory */ |
960 |
|
{ |
961 |
|
/* reset state of major globals */ |
962 |
|
rdesktop_reset_state(); |
963 |
|
|
964 |
|
STRNCPY(domain, g_redirect_domain, sizeof(domain)); |
965 |
|
STRNCPY(g_username, g_redirect_username, sizeof(g_username)); |
966 |
|
STRNCPY(password, g_redirect_password, sizeof(password)); |
967 |
|
STRNCPY(server, g_redirect_server, sizeof(server)); |
968 |
|
flags |= RDP_LOGON_AUTO; |
969 |
|
|
970 |
|
g_redirect = False; |
971 |
|
} |
972 |
|
else |
973 |
|
{ |
974 |
|
continue_connect = False; |
975 |
|
ui_destroy_window(); |
976 |
|
break; |
977 |
|
} |
978 |
|
|
979 |
|
run_count++; |
980 |
} |
} |
981 |
|
|
982 |
DEBUG(("Disconnecting...\n")); |
cache_save_state(); |
|
rdp_disconnect(); |
|
983 |
ui_deinit(); |
ui_deinit(); |
984 |
|
|
985 |
if (True == rdp_retval) |
if (ext_disc_reason >= 2) |
986 |
|
print_disconnect_reason(ext_disc_reason); |
987 |
|
|
988 |
|
if (deactivated) |
989 |
|
{ |
990 |
|
/* clean disconnect */ |
991 |
return 0; |
return 0; |
992 |
|
} |
993 |
else |
else |
994 |
return 2; |
{ |
995 |
|
if (ext_disc_reason == exDiscReasonAPIInitiatedDisconnect |
996 |
|
|| ext_disc_reason == exDiscReasonAPIInitiatedLogoff) |
997 |
|
{ |
998 |
|
/* not so clean disconnect, but nothing to worry about */ |
999 |
|
return 0; |
1000 |
|
} |
1001 |
|
else |
1002 |
|
{ |
1003 |
|
/* return error */ |
1004 |
|
return 2; |
1005 |
|
} |
1006 |
|
} |
1007 |
|
|
1008 |
#endif |
#endif |
1009 |
|
|
1011 |
|
|
1012 |
#ifdef EGD_SOCKET |
#ifdef EGD_SOCKET |
1013 |
/* Read 32 random bytes from PRNGD or EGD socket (based on OpenSSL RAND_egd) */ |
/* Read 32 random bytes from PRNGD or EGD socket (based on OpenSSL RAND_egd) */ |
1014 |
static BOOL |
static RD_BOOL |
1015 |
generate_random_egd(uint8 * buf) |
generate_random_egd(uint8 * buf) |
1016 |
{ |
{ |
1017 |
struct sockaddr_un addr; |
struct sockaddr_un addr; |
1018 |
BOOL ret = False; |
RD_BOOL ret = False; |
1019 |
int fd; |
int fd; |
1020 |
|
|
1021 |
fd = socket(AF_UNIX, SOCK_STREAM, 0); |
fd = socket(AF_UNIX, SOCK_STREAM, 0); |
1053 |
{ |
{ |
1054 |
struct stat st; |
struct stat st; |
1055 |
struct tms tmsbuf; |
struct tms tmsbuf; |
1056 |
MD5_CTX md5; |
SSL_MD5 md5; |
1057 |
uint32 *r; |
uint32 *r; |
1058 |
int fd, n; |
int fd, n; |
1059 |
|
|
1085 |
r[7] = st.st_ctime; |
r[7] = st.st_ctime; |
1086 |
|
|
1087 |
/* Hash both halves with MD5 to obscure possible patterns */ |
/* Hash both halves with MD5 to obscure possible patterns */ |
1088 |
MD5_Init(&md5); |
ssl_md5_init(&md5); |
1089 |
MD5_Update(&md5, random, 16); |
ssl_md5_update(&md5, random, 16); |
1090 |
MD5_Final(random, &md5); |
ssl_md5_final(&md5, random); |
1091 |
MD5_Update(&md5, random + 16, 16); |
ssl_md5_update(&md5, random + 16, 16); |
1092 |
MD5_Final(random + 16, &md5); |
ssl_md5_final(&md5, random + 16); |
1093 |
} |
} |
1094 |
|
|
1095 |
/* malloc; exit if out of memory */ |
/* malloc; exit if out of memory */ |
1105 |
return mem; |
return mem; |
1106 |
} |
} |
1107 |
|
|
1108 |
|
/* Exit on NULL pointer. Use to verify result from XGetImage etc */ |
1109 |
|
void |
1110 |
|
exit_if_null(void *ptr) |
1111 |
|
{ |
1112 |
|
if (ptr == NULL) |
1113 |
|
{ |
1114 |
|
error("unexpected null pointer. Out of memory?\n"); |
1115 |
|
exit(1); |
1116 |
|
} |
1117 |
|
} |
1118 |
|
|
1119 |
|
/* strdup */ |
1120 |
|
char * |
1121 |
|
xstrdup(const char *s) |
1122 |
|
{ |
1123 |
|
char *mem = strdup(s); |
1124 |
|
if (mem == NULL) |
1125 |
|
{ |
1126 |
|
perror("strdup"); |
1127 |
|
exit(1); |
1128 |
|
} |
1129 |
|
return mem; |
1130 |
|
} |
1131 |
|
|
1132 |
/* realloc; exit if out of memory */ |
/* realloc; exit if out of memory */ |
1133 |
void * |
void * |
1134 |
xrealloc(void *oldmem, int size) |
xrealloc(void *oldmem, size_t size) |
1135 |
{ |
{ |
1136 |
void *mem = realloc(oldmem, size); |
void *mem; |
1137 |
|
|
1138 |
|
if (size == 0) |
1139 |
|
size = 1; |
1140 |
|
mem = realloc(oldmem, size); |
1141 |
if (mem == NULL) |
if (mem == NULL) |
1142 |
{ |
{ |
1143 |
error("xrealloc %d\n", size); |
error("xrealloc %ld\n", size); |
1144 |
exit(1); |
exit(1); |
1145 |
} |
} |
1146 |
return mem; |
return mem; |
1264 |
while (*(mvp + 1) != (char) 0x00) |
while (*(mvp + 1) != (char) 0x00) |
1265 |
{ |
{ |
1266 |
*mvp = *(mvp + 1); |
*mvp = *(mvp + 1); |
1267 |
*mvp++; |
mvp++; |
1268 |
} |
} |
1269 |
*mvp = (char) 0x00; |
*mvp = (char) 0x00; |
1270 |
p = nextval; |
p = nextval; |
1302 |
} |
} |
1303 |
|
|
1304 |
|
|
1305 |
|
RD_BOOL |
1306 |
|
str_startswith(const char *s, const char *prefix) |
1307 |
|
{ |
1308 |
|
return (strncmp(s, prefix, strlen(prefix)) == 0); |
1309 |
|
} |
1310 |
|
|
1311 |
|
|
1312 |
|
/* Split input into lines, and call linehandler for each |
1313 |
|
line. Incomplete lines are saved in the rest variable, which should |
1314 |
|
initially point to NULL. When linehandler returns False, stop and |
1315 |
|
return False. Otherwise, return True. */ |
1316 |
|
RD_BOOL |
1317 |
|
str_handle_lines(const char *input, char **rest, str_handle_lines_t linehandler, void *data) |
1318 |
|
{ |
1319 |
|
char *buf, *p; |
1320 |
|
char *oldrest; |
1321 |
|
size_t inputlen; |
1322 |
|
size_t buflen; |
1323 |
|
size_t restlen = 0; |
1324 |
|
RD_BOOL ret = True; |
1325 |
|
|
1326 |
|
/* Copy data to buffer */ |
1327 |
|
inputlen = strlen(input); |
1328 |
|
if (*rest) |
1329 |
|
restlen = strlen(*rest); |
1330 |
|
buflen = restlen + inputlen + 1; |
1331 |
|
buf = (char *) xmalloc(buflen); |
1332 |
|
buf[0] = '\0'; |
1333 |
|
if (*rest) |
1334 |
|
STRNCPY(buf, *rest, buflen); |
1335 |
|
strncat(buf, input, inputlen); |
1336 |
|
p = buf; |
1337 |
|
|
1338 |
|
while (1) |
1339 |
|
{ |
1340 |
|
char *newline = strchr(p, '\n'); |
1341 |
|
if (newline) |
1342 |
|
{ |
1343 |
|
*newline = '\0'; |
1344 |
|
if (!linehandler(p, data)) |
1345 |
|
{ |
1346 |
|
p = newline + 1; |
1347 |
|
ret = False; |
1348 |
|
break; |
1349 |
|
} |
1350 |
|
p = newline + 1; |
1351 |
|
} |
1352 |
|
else |
1353 |
|
{ |
1354 |
|
break; |
1355 |
|
|
1356 |
|
} |
1357 |
|
} |
1358 |
|
|
1359 |
|
/* Save in rest */ |
1360 |
|
oldrest = *rest; |
1361 |
|
restlen = buf + buflen - p; |
1362 |
|
*rest = (char *) xmalloc(restlen); |
1363 |
|
STRNCPY((*rest), p, restlen); |
1364 |
|
xfree(oldrest); |
1365 |
|
|
1366 |
|
xfree(buf); |
1367 |
|
return ret; |
1368 |
|
} |
1369 |
|
|
1370 |
|
/* Execute the program specified by argv. For each line in |
1371 |
|
stdout/stderr output, call linehandler. Returns false on failure. */ |
1372 |
|
RD_BOOL |
1373 |
|
subprocess(char *const argv[], str_handle_lines_t linehandler, void *data) |
1374 |
|
{ |
1375 |
|
pid_t child; |
1376 |
|
int fd[2]; |
1377 |
|
int n = 1; |
1378 |
|
char output[256]; |
1379 |
|
char *rest = NULL; |
1380 |
|
|
1381 |
|
if (pipe(fd) < 0) |
1382 |
|
{ |
1383 |
|
perror("pipe"); |
1384 |
|
return False; |
1385 |
|
} |
1386 |
|
|
1387 |
|
if ((child = fork()) < 0) |
1388 |
|
{ |
1389 |
|
perror("fork"); |
1390 |
|
return False; |
1391 |
|
} |
1392 |
|
|
1393 |
|
/* Child */ |
1394 |
|
if (child == 0) |
1395 |
|
{ |
1396 |
|
/* Close read end */ |
1397 |
|
close(fd[0]); |
1398 |
|
|
1399 |
|
/* Redirect stdout and stderr to pipe */ |
1400 |
|
dup2(fd[1], 1); |
1401 |
|
dup2(fd[1], 2); |
1402 |
|
|
1403 |
|
/* Execute */ |
1404 |
|
execvp(argv[0], argv); |
1405 |
|
perror("Error executing child"); |
1406 |
|
_exit(128); |
1407 |
|
} |
1408 |
|
|
1409 |
|
/* Parent. Close write end. */ |
1410 |
|
close(fd[1]); |
1411 |
|
while (n > 0) |
1412 |
|
{ |
1413 |
|
n = read(fd[0], output, 255); |
1414 |
|
output[n] = '\0'; |
1415 |
|
str_handle_lines(output, &rest, linehandler, data); |
1416 |
|
} |
1417 |
|
xfree(rest); |
1418 |
|
|
1419 |
|
return True; |
1420 |
|
} |
1421 |
|
|
1422 |
|
|
1423 |
/* not all clibs got ltoa */ |
/* not all clibs got ltoa */ |
1424 |
#define LTOA_BUFSIZE (sizeof(long) * 8 + 1) |
#define LTOA_BUFSIZE (sizeof(long) * 8 + 1) |
1425 |
|
|
1468 |
if (home == NULL) |
if (home == NULL) |
1469 |
return -1; |
return -1; |
1470 |
|
|
1471 |
path = (char *) xmalloc(strlen(home) + strlen(hostname) + sizeof("/.rdesktop/licence.")); |
path = (char *) xmalloc(strlen(home) + strlen(g_hostname) + sizeof("/.rdesktop/licence.")); |
1472 |
sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
sprintf(path, "%s/.rdesktop/licence.%s", home, g_hostname); |
1473 |
|
|
1474 |
fd = open(path, O_RDONLY); |
fd = open(path, O_RDONLY); |
1475 |
if (fd == -1) |
if (fd == -1) |
1495 |
if (home == NULL) |
if (home == NULL) |
1496 |
return; |
return; |
1497 |
|
|
1498 |
path = (char *) xmalloc(strlen(home) + strlen(hostname) + sizeof("/.rdesktop/licence.")); |
path = (char *) xmalloc(strlen(home) + strlen(g_hostname) + sizeof("/.rdesktop/licence.")); |
1499 |
|
|
1500 |
sprintf(path, "%s/.rdesktop", home); |
sprintf(path, "%s/.rdesktop", home); |
1501 |
if ((mkdir(path, 0700) == -1) && errno != EEXIST) |
if ((mkdir(path, 0700) == -1) && errno != EEXIST) |
1506 |
|
|
1507 |
/* write licence to licence.hostname.new, then atomically rename to licence.hostname */ |
/* write licence to licence.hostname.new, then atomically rename to licence.hostname */ |
1508 |
|
|
1509 |
sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
sprintf(path, "%s/.rdesktop/licence.%s", home, g_hostname); |
1510 |
tmppath = (char *) xmalloc(strlen(path) + sizeof(".new")); |
tmppath = (char *) xmalloc(strlen(path) + sizeof(".new")); |
1511 |
strcpy(tmppath, path); |
strcpy(tmppath, path); |
1512 |
strcat(tmppath, ".new"); |
strcat(tmppath, ".new"); |
1533 |
xfree(tmppath); |
xfree(tmppath); |
1534 |
xfree(path); |
xfree(path); |
1535 |
} |
} |
1536 |
|
|
1537 |
|
/* Create the bitmap cache directory */ |
1538 |
|
RD_BOOL |
1539 |
|
rd_pstcache_mkdir(void) |
1540 |
|
{ |
1541 |
|
char *home; |
1542 |
|
char bmpcache_dir[256]; |
1543 |
|
|
1544 |
|
home = getenv("HOME"); |
1545 |
|
|
1546 |
|
if (home == NULL) |
1547 |
|
return False; |
1548 |
|
|
1549 |
|
sprintf(bmpcache_dir, "%s/%s", home, ".rdesktop"); |
1550 |
|
|
1551 |
|
if ((mkdir(bmpcache_dir, S_IRWXU) == -1) && errno != EEXIST) |
1552 |
|
{ |
1553 |
|
perror(bmpcache_dir); |
1554 |
|
return False; |
1555 |
|
} |
1556 |
|
|
1557 |
|
sprintf(bmpcache_dir, "%s/%s", home, ".rdesktop/cache"); |
1558 |
|
|
1559 |
|
if ((mkdir(bmpcache_dir, S_IRWXU) == -1) && errno != EEXIST) |
1560 |
|
{ |
1561 |
|
perror(bmpcache_dir); |
1562 |
|
return False; |
1563 |
|
} |
1564 |
|
|
1565 |
|
return True; |
1566 |
|
} |
1567 |
|
|
1568 |
|
/* open a file in the .rdesktop directory */ |
1569 |
|
int |
1570 |
|
rd_open_file(char *filename) |
1571 |
|
{ |
1572 |
|
char *home; |
1573 |
|
char fn[256]; |
1574 |
|
int fd; |
1575 |
|
|
1576 |
|
home = getenv("HOME"); |
1577 |
|
if (home == NULL) |
1578 |
|
return -1; |
1579 |
|
sprintf(fn, "%s/.rdesktop/%s", home, filename); |
1580 |
|
fd = open(fn, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR); |
1581 |
|
if (fd == -1) |
1582 |
|
perror(fn); |
1583 |
|
return fd; |
1584 |
|
} |
1585 |
|
|
1586 |
|
/* close file */ |
1587 |
|
void |
1588 |
|
rd_close_file(int fd) |
1589 |
|
{ |
1590 |
|
close(fd); |
1591 |
|
} |
1592 |
|
|
1593 |
|
/* read from file*/ |
1594 |
|
int |
1595 |
|
rd_read_file(int fd, void *ptr, int len) |
1596 |
|
{ |
1597 |
|
return read(fd, ptr, len); |
1598 |
|
} |
1599 |
|
|
1600 |
|
/* write to file */ |
1601 |
|
int |
1602 |
|
rd_write_file(int fd, void *ptr, int len) |
1603 |
|
{ |
1604 |
|
return write(fd, ptr, len); |
1605 |
|
} |
1606 |
|
|
1607 |
|
/* move file pointer */ |
1608 |
|
int |
1609 |
|
rd_lseek_file(int fd, int offset) |
1610 |
|
{ |
1611 |
|
return lseek(fd, offset, SEEK_SET); |
1612 |
|
} |
1613 |
|
|
1614 |
|
/* do a write lock on a file */ |
1615 |
|
RD_BOOL |
1616 |
|
rd_lock_file(int fd, int start, int len) |
1617 |
|
{ |
1618 |
|
struct flock lock; |
1619 |
|
|
1620 |
|
lock.l_type = F_WRLCK; |
1621 |
|
lock.l_whence = SEEK_SET; |
1622 |
|
lock.l_start = start; |
1623 |
|
lock.l_len = len; |
1624 |
|
if (fcntl(fd, F_SETLK, &lock) == -1) |
1625 |
|
return False; |
1626 |
|
return True; |
1627 |
|
} |