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448
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1 /*
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2 * Copyright (c) 2000, Red Hat, Inc.
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; either version 2 of the License, or
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7 * (at your option) any later version.
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8 *
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9 * A copy of the GNU General Public License can be found at
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10 * http://www.gnu.org/
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11 *
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12 * Written by DJ Delorie <dj@cygnus.com>
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13 *
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14 */
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15
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16 /* The purpose of this file is to run all the post-install scripts
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17 in their various forms. */
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18
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19 #include "win32.h"
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20
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21 #include <io.h>
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22 #include <stdio.h>
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23 #include <stdlib.h>
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24 #ifndef WIN32_NATIVE
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25 #include <unistd.h>
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26 #endif
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27
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28 #include "state.h"
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29 #include "dialog.h"
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30 #include "find.h"
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31 #include "concat.h"
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32 #include "regedit.h"
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33 #include "reginfo.h"
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34 #include "resource.h"
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35 #include "port.h"
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36
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37 static char *sh = 0;
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38 static char *cmd = 0;
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39 static OSVERSIONINFO verinfo;
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40
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41 static void
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42 run (char *shscript, char *args, char *file)
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43 {
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44 BOOL b;
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45 char cmdline [_MAX_PATH];
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46 STARTUPINFO si;
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47 PROCESS_INFORMATION pi;
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48
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49 sprintf (cmdline, "%s %s %s", shscript, args, file);
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50 memset (&pi, 0, sizeof (pi));
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51 memset (&si, 0, sizeof (si));
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52 si.cb = sizeof (si);
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53 si.lpTitle = "XEmacs Setup Post-Install Script";
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54 si.dwFlags = STARTF_USEPOSITION;
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55
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56 b = CreateProcess (0, cmdline, 0, 0, 0,
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57 CREATE_NEW_CONSOLE, 0, root_dir, &si, &pi);
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58
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59 if (b)
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60 WaitForSingleObject (pi.hProcess, INFINITE);
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61 }
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62
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63 static void
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64 each (char *fname, unsigned int size)
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65 {
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66 char *ext = strrchr (fname, '.');
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67 if (!ext)
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68 return;
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69
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70 if (sh && strcmp (ext, ".sh") == 0)
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71 {
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72 char *f2 = concat (root_dir, XEMACS_SETUP_DIR, "postinstall/", fname, 0);
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73 run (sh, "-c", f2);
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74 free (f2);
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75 }
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76 else if (cmd && strcmp (ext, ".bat") == 0)
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77 {
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78 char *f2 = backslash (concat (root_dir, XEMACS_SETUP_DIR, "postinstall/",
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79 fname, 0));
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80 run (cmd, "/c", f2);
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81 free (f2);
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82 }
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83 else
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84 return;
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85
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86 rename (concat (root_dir, XEMACS_SETUP_DIR, "postinstall/", fname, 0),
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87 concat (root_dir, XEMACS_SETUP_DIR, "postinstall/", fname, ".done", 0));
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88 }
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89
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90 static char *shells [] = {
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91 "/bin/sh.exe",
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92 "/usr/bin/sh.exe",
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93 "/bin/bash.exe",
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94 "/usr/bin/bash.exe",
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95 0
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96 };
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97
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98 void
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99 do_postinstall (HINSTANCE h)
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100 {
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101 int issystem;
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102 next_dialog = 0;
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103 char* cygroot = find_cygwin_root (&issystem);
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104 int i;
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452
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105
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106 sh = 0;
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107
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108 if (cygroot)
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448
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109 {
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452
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110 for (i=0; shells[i]; i++)
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111 {
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112 sh = backslash (concat (cygroot, shells[i], 0));
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113 if (_access (sh, 0) == 0)
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114 break;
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115 free (sh);
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116 sh = 0;
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117 }
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448
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118 }
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119
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120 char old_path[_MAX_PATH];
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121 GetEnvironmentVariable ("PATH", old_path, sizeof (old_path));
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122 #if 0
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123 SetEnvironmentVariable ("PATH",
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124 backslash (concat (root_dir, "/bin;",
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125 root_dir, "/usr/bin;",
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126 old_path, 0)));
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127
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128 SetEnvironmentVariable ("CYGWINROOT", root_dir);
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129 #endif
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130 SetCurrentDirectory (root_dir);
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131
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132 verinfo.dwOSVersionInfoSize = sizeof (verinfo);
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133 GetVersionEx (&verinfo);
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134
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135 switch (verinfo.dwPlatformId)
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136 {
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137 case VER_PLATFORM_WIN32_NT:
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138 cmd = "cmd.exe";
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139 break;
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140 case VER_PLATFORM_WIN32_WINDOWS:
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141 cmd = "command.com";
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142 break;
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143 default:
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144 cmd = "command.com";
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145 break;
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146 }
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147
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148 find (concat (root_dir, XEMACS_SETUP_DIR, "postinstall", 0), each);
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149 }
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