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/* |
/* -*- c-basic-offset: 8 -*- |
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rdesktop: A Remote Desktop Protocol client. |
rdesktop: A Remote Desktop Protocol client. |
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Entrypoint and utility functions |
Entrypoint and utility functions |
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Copyright (C) Matthew Chapman 1999-2003 |
Copyright (C) Matthew Chapman 1999-2003 |
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#include <sys/stat.h> /* stat */ |
#include <sys/stat.h> /* stat */ |
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#include <sys/time.h> /* gettimeofday */ |
#include <sys/time.h> /* gettimeofday */ |
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#include <sys/times.h> /* times */ |
#include <sys/times.h> /* times */ |
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|
#include <errno.h> |
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#include "rdesktop.h" |
#include "rdesktop.h" |
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|
|
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#ifdef EGD_SOCKET |
#ifdef EGD_SOCKET |
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int height = 600; |
int height = 600; |
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int tcp_port_rdp = TCP_PORT_RDP; |
int tcp_port_rdp = TCP_PORT_RDP; |
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int server_bpp = 8; |
int server_bpp = 8; |
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|
int win_button_size = 0; /* If zero, disable single app mode */ |
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BOOL bitmap_compression = True; |
BOOL bitmap_compression = True; |
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BOOL sendmotion = True; |
BOOL sendmotion = True; |
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BOOL orders = True; |
BOOL orders = True; |
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BOOL fullscreen = False; |
BOOL fullscreen = False; |
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BOOL grab_keyboard = True; |
BOOL grab_keyboard = True; |
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BOOL hide_decorations = False; |
BOOL hide_decorations = False; |
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|
BOOL use_rdp5 = False; |
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extern BOOL owncolmap; |
extern BOOL owncolmap; |
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|
|
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#ifdef RDP2VNC |
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extern int rfb_port; |
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extern int defer_time; |
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void |
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rdp2vnc_connect(char *server, uint32 flags, char *domain, char *password, |
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char *shell, char *directory); |
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#endif |
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/* Display usage information */ |
/* Display usage information */ |
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static void |
static void |
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usage(char *program) |
usage(char *program) |
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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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|
|
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fprintf(stderr, "Usage: %s [options] server[:port]\n", program); |
fprintf(stderr, "Usage: %s [options] server[:port]\n", program); |
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#ifdef RDP2VNC |
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fprintf(stderr, " -V: vnc port\n"); |
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fprintf(stderr, " -E: defer time (ms)\n"); |
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#endif |
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fprintf(stderr, " -u: user name\n"); |
fprintf(stderr, " -u: user name\n"); |
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fprintf(stderr, " -d: domain\n"); |
fprintf(stderr, " -d: domain\n"); |
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fprintf(stderr, " -s: shell\n"); |
fprintf(stderr, " -s: shell\n"); |
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fprintf(stderr, " -S: caption button size (single application mode)\n"); |
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fprintf(stderr, " -c: working directory\n"); |
fprintf(stderr, " -c: working directory\n"); |
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fprintf(stderr, " -p: password (- to prompt)\n"); |
fprintf(stderr, " -p: password (- to prompt)\n"); |
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fprintf(stderr, " -n: client hostname\n"); |
fprintf(stderr, " -n: client hostname\n"); |
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fprintf(stderr, " -T: window title\n"); |
fprintf(stderr, " -T: window title\n"); |
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fprintf(stderr, " -D: hide window manager decorations\n"); |
fprintf(stderr, " -D: hide window manager decorations\n"); |
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fprintf(stderr, " -a: server bpp\n"); |
fprintf(stderr, " -a: server bpp\n"); |
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fprintf(stderr, " -5: Use RDP5 (EXPERIMENTAL!)\n"); |
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} |
} |
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|
|
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static BOOL |
static BOOL |
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domain[0] = password[0] = shell[0] = directory[0] = 0; |
domain[0] = password[0] = shell[0] = directory[0] = 0; |
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strcpy(keymapname, "en-us"); |
strcpy(keymapname, "en-us"); |
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|
|
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while ((c = getopt(argc, argv, "u:d:s:c:p:n:k:g:a:fbemCKT:Dh?")) != -1) |
#ifdef RDP2VNC |
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#define VNCOPT "V:E:" |
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#else |
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#define VNCOPT |
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#endif |
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|
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while ((c = getopt(argc, argv, VNCOPT "u:d:s:S:c:p:n:k:g:a:fbemCKT:Dh?54")) != -1) |
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{ |
{ |
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switch (c) |
switch (c) |
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{ |
{ |
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#ifdef RDP2VNC |
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case 'V': |
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rfb_port = strtol(optarg, NULL, 10); |
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if (rfb_port < 100) |
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rfb_port += 5900; |
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break; |
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|
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case 'E': |
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defer_time = strtol(optarg, NULL, 10); |
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if (defer_time < 0) |
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defer_time = 0; |
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break; |
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#endif |
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|
|
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case 'u': |
case 'u': |
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STRNCPY(username, optarg, sizeof(username)); |
STRNCPY(username, optarg, sizeof(username)); |
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username_option = 1; |
username_option = 1; |
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STRNCPY(shell, optarg, sizeof(shell)); |
STRNCPY(shell, optarg, sizeof(shell)); |
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break; |
break; |
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|
|
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case 'S': |
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if (!strcmp(optarg, "standard")) |
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{ |
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win_button_size = 18; |
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break; |
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} |
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|
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win_button_size = strtol(optarg, &p, 10); |
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|
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if (*p) |
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{ |
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error("invalid button size\n"); |
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return 1; |
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} |
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|
|
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break; |
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|
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case 'c': |
case 'c': |
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STRNCPY(directory, optarg, sizeof(directory)); |
STRNCPY(directory, optarg, sizeof(directory)); |
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break; |
break; |
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|
|
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case 'a': |
case 'a': |
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server_bpp = strtol(optarg, NULL, 10); |
server_bpp = strtol(optarg, NULL, 10); |
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if (server_bpp != 8 && server_bpp != 16 && server_bpp != 15 && server_bpp != 24) |
if (server_bpp != 8 && server_bpp != 16 && server_bpp != 15 |
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&& server_bpp != 24) |
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{ |
{ |
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error("invalid server bpp\n"); |
error("invalid server bpp\n"); |
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return 1; |
return 1; |
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} |
} |
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break; |
break; |
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|
|
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case '5': |
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use_rdp5 = True; |
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break; |
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case 'h': |
case 'h': |
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case '?': |
case '?': |
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default: |
default: |
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strncat(title, server, sizeof(title) - sizeof("rdesktop - ")); |
strncat(title, server, sizeof(title) - sizeof("rdesktop - ")); |
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} |
} |
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|
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#ifdef RDP2VNC |
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rdp2vnc_connect(server, flags, domain, password, shell, directory); |
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#else |
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|
|
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if (!ui_init()) |
if (!ui_init()) |
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return 1; |
return 1; |
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|
|
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DEBUG(("Disconnecting...\n")); |
DEBUG(("Disconnecting...\n")); |
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rdp_disconnect(); |
rdp_disconnect(); |
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ui_deinit(); |
ui_deinit(); |
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|
|
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#endif |
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|
|
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return 0; |
return 0; |
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} |
} |
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|
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|
|
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/* produce a hex dump */ |
/* produce a hex dump */ |
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void |
void |
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hexdump(unsigned char *p, unsigned int len) |
hexdump(unsigned char *p, int len) |
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{ |
{ |
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unsigned char *line = p; |
unsigned char *line = p; |
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unsigned int thisline, offset = 0; |
int i, thisline, offset = 0; |
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int i; |
|
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|
|
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while (offset < len) |
while (offset < len) |
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{ |
{ |
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} |
} |
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} |
} |
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|
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|
|
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int |
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load_licence(unsigned char **data) |
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{ |
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char *home, *path; |
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struct stat st; |
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int fd, length; |
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|
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home = getenv("HOME"); |
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if (home == NULL) |
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return -1; |
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|
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path = (char*)xmalloc(strlen(home) + strlen(hostname) + sizeof("/.rdesktop/licence.")); |
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sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
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|
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fd = open(path, O_RDONLY); |
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if (fd == -1) |
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return -1; |
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|
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if (fstat(fd, &st)) |
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return -1; |
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|
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*data = (uint8*)xmalloc(st.st_size); |
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length = read(fd, *data, st.st_size); |
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close(fd); |
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xfree(path); |
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return length; |
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} |
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|
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void |
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save_licence(unsigned char *data, int length) |
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{ |
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char *home, *path, *tmppath; |
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int fd; |
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|
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home = getenv("HOME"); |
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if (home == NULL) |
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return; |
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|
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path = (char*)xmalloc(strlen(home) + strlen(hostname) + sizeof("/.rdesktop/licence.")); |
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|
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sprintf(path, "%s/.rdesktop", home); |
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if ((mkdir(path, 0700) == -1) && errno != EEXIST) |
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{ |
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perror(path); |
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return; |
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} |
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|
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/* write licence to licence.hostname.new, then atomically rename to licence.hostname */ |
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|
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sprintf(path, "%s/.rdesktop/licence.%s", home, hostname); |
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tmppath = (char*)xmalloc(strlen(path) + sizeof(".new")); |
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strcpy(tmppath, path); |
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strcat(tmppath, ".new"); |
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|
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fd = open(tmppath, O_WRONLY|O_CREAT|O_TRUNC, 0600); |
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if (fd == -1) |
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{ |
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perror(tmppath); |
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return; |
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} |
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|
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if (write(fd, data, length) != length) |
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{ |
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perror(tmppath); |
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unlink(tmppath); |
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} |
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else if (rename(tmppath, path) == -1) |
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{ |
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perror(path); |
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unlink(tmppath); |
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} |
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|
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close(fd); |
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xfree(tmppath); |
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xfree(path); |
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} |