Mon, 16 Jul 2012 22:41:04 +0100
6880559: Enable PKCS11 64-bit windows builds
Reviewed-by: valeriep
ohair@425 | 1 | /* |
ohair@425 | 2 | * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
ohair@425 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@425 | 4 | * |
ohair@425 | 5 | * This code is free software; you can redistribute it and/or modify it |
ohair@425 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@425 | 7 | * published by the Free Software Foundation. Oracle designates this |
ohair@425 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@425 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
ohair@425 | 10 | * |
ohair@425 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@425 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@425 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@425 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
ohair@425 | 15 | * accompanied this code). |
ohair@425 | 16 | * |
ohair@425 | 17 | * You should have received a copy of the GNU General Public License version |
ohair@425 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
ohair@425 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@425 | 20 | * |
ohair@425 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@425 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@425 | 23 | * questions. |
ohair@425 | 24 | */ |
ohair@425 | 25 | |
ohair@425 | 26 | #include <Windows.h> |
ohair@425 | 27 | #include <io.h> |
ohair@425 | 28 | #include <stdio.h> |
ohair@425 | 29 | #include <string.h> |
ohair@425 | 30 | #include <malloc.h> |
ohair@425 | 31 | |
ohair@425 | 32 | /* |
ohair@425 | 33 | * Test if pos points to /cygdrive/_/ where _ can |
ohair@425 | 34 | * be any character. |
ohair@425 | 35 | */ |
ohair@425 | 36 | int is_cygdrive_here(int pos, char *in, int len) |
ohair@425 | 37 | { |
ohair@425 | 38 | // Length of /cygdrive/c/ is 12 |
ohair@425 | 39 | if (pos+12 > len) return 0; |
ohair@425 | 40 | if (in[pos+11]=='/' && |
ohair@425 | 41 | in[pos+9]=='/' && |
ohair@425 | 42 | in[pos+8]=='e' && |
ohair@425 | 43 | in[pos+7]=='v' && |
ohair@425 | 44 | in[pos+6]=='i' && |
ohair@425 | 45 | in[pos+5]=='r' && |
ohair@425 | 46 | in[pos+4]=='d' && |
ohair@425 | 47 | in[pos+3]=='g' && |
ohair@425 | 48 | in[pos+2]=='y' && |
ohair@425 | 49 | in[pos+1]=='c' && |
ohair@425 | 50 | in[pos+0]=='/') { |
ohair@425 | 51 | return 1; |
ohair@425 | 52 | } |
ohair@425 | 53 | return 0; |
ohair@425 | 54 | } |
ohair@425 | 55 | |
ohair@425 | 56 | /* |
ohair@425 | 57 | * Replace /cygdrive/_/ with _:/ |
ohair@425 | 58 | * Works in place since drive letter is always |
ohair@425 | 59 | * shorter than /cygdrive/ |
ohair@425 | 60 | */ |
ohair@425 | 61 | char *replace_cygdrive(char *in) |
ohair@425 | 62 | { |
ohair@425 | 63 | int len = strlen(in); |
ohair@425 | 64 | char *out = malloc(len+1); |
ohair@425 | 65 | int i,j; |
ohair@425 | 66 | |
ohair@425 | 67 | if (len < 12) { |
ohair@425 | 68 | strcpy(out, in); |
ohair@425 | 69 | return out; |
ohair@425 | 70 | } |
ohair@425 | 71 | for (i = 0, j = 0; i<len;) { |
ohair@425 | 72 | if (is_cygdrive_here(i, in, len)) { |
ohair@425 | 73 | out[j++] = in[i+10]; |
ohair@425 | 74 | out[j++] = ':'; |
ohair@425 | 75 | i+=11; |
ohair@425 | 76 | } else { |
ohair@425 | 77 | out[j] = in[i]; |
ohair@425 | 78 | i++; |
ohair@425 | 79 | j++; |
ohair@425 | 80 | } |
ohair@425 | 81 | } |
ohair@425 | 82 | out[j] = 0; |
ohair@425 | 83 | return out; |
ohair@425 | 84 | } |
ohair@425 | 85 | |
ohair@425 | 86 | void append(char **b, size_t *bl, size_t *u, char *add, size_t addlen) |
ohair@425 | 87 | { |
ohair@425 | 88 | while ( (addlen+*u+1) > *bl) { |
ohair@425 | 89 | *bl *= 2; |
ohair@425 | 90 | *b = realloc(*b, *bl); |
ohair@425 | 91 | } |
ohair@425 | 92 | memcpy(*b+*u, add, addlen); |
ohair@425 | 93 | *u += addlen; |
ohair@425 | 94 | } |
ohair@425 | 95 | |
ohair@425 | 96 | /* |
ohair@425 | 97 | * Creates a new string from in where the first occurance of sub is |
ohair@425 | 98 | * replaced by rep. |
ohair@425 | 99 | */ |
ohair@425 | 100 | char *replace_substring(char *in, char *sub, char *rep) |
ohair@425 | 101 | { |
ohair@425 | 102 | int in_len = strlen(in); |
ohair@425 | 103 | int sub_len = strlen(sub); |
ohair@425 | 104 | int rep_len = strlen(rep); |
ohair@425 | 105 | char *out = malloc(in_len - sub_len + rep_len + 1); |
ohair@425 | 106 | char *p; |
ohair@425 | 107 | |
ohair@425 | 108 | if (!(p = strstr(in, sub))) { |
ohair@425 | 109 | // If sub isn't a substring of in, just return in. |
ohair@425 | 110 | return in; |
ohair@425 | 111 | } |
ohair@425 | 112 | |
ohair@425 | 113 | // Copy characters from beginning of in to start of sub. |
ohair@425 | 114 | strncpy(out, in, p - in); |
ohair@425 | 115 | out[p - in] = '\0'; |
ohair@425 | 116 | |
ohair@425 | 117 | sprintf(out + (p - in), "%s%s", rep, p + sub_len); |
ohair@425 | 118 | |
ohair@425 | 119 | return out; |
ohair@425 | 120 | } |
ohair@425 | 121 | |
ohair@425 | 122 | char *files_to_delete[1024]; |
ohair@425 | 123 | int num_files_to_delete = 0; |
ohair@425 | 124 | |
ohair@425 | 125 | char *fix_at_file(char *in) |
ohair@425 | 126 | { |
ohair@425 | 127 | char *tmpdir; |
ohair@425 | 128 | char name[2048]; |
ohair@425 | 129 | char *atname; |
ohair@425 | 130 | char *buffer; |
ohair@425 | 131 | size_t buflen=65536; |
ohair@425 | 132 | size_t used=0; |
ohair@425 | 133 | size_t len; |
ohair@425 | 134 | int rc; |
ohair@425 | 135 | FILE *atout; |
ohair@425 | 136 | FILE *atin; |
ohair@425 | 137 | char block[2048]; |
ohair@425 | 138 | size_t blocklen; |
ohair@425 | 139 | char *fixed; |
ohair@425 | 140 | |
ohair@425 | 141 | atin = fopen(in+1, "r"); |
ohair@425 | 142 | if (atin == NULL) { |
ohair@425 | 143 | fprintf(stderr, "Could not read at file %s\n", in+1); |
ohair@425 | 144 | exit(-1); |
ohair@425 | 145 | } |
ohair@425 | 146 | |
ohair@425 | 147 | tmpdir = getenv("TMP"); |
ohair@425 | 148 | if (tmpdir == NULL) { |
ohair@425 | 149 | tmpdir = "c:/cygwin/tmp"; |
ohair@425 | 150 | } |
ohair@425 | 151 | _snprintf(name, sizeof(name), "%s\\atfile_XXXXXX", tmpdir); |
ohair@425 | 152 | |
ohair@425 | 153 | rc = _mktemp_s(name, strlen(name)+1); |
ohair@425 | 154 | if (rc) { |
ohair@425 | 155 | fprintf(stderr, "Could not create temporary file name for at file!\n"); |
ohair@425 | 156 | exit(-1); |
ohair@425 | 157 | } |
ohair@425 | 158 | |
ohair@425 | 159 | atout = fopen(name, "w"); |
ohair@425 | 160 | if (atout == NULL) { |
ohair@425 | 161 | fprintf(stderr, "Could open temporary file for writing! %s\n", name); |
ohair@425 | 162 | exit(-1); |
ohair@425 | 163 | } |
ohair@425 | 164 | |
ohair@425 | 165 | buffer = malloc(buflen); |
ohair@425 | 166 | while((blocklen = fread(block,1,sizeof(block),atin)) > 0) { |
ohair@425 | 167 | append(&buffer, &buflen, &used, block, blocklen); |
ohair@425 | 168 | } |
ohair@425 | 169 | buffer[used] = 0; |
ohair@425 | 170 | fixed = replace_cygdrive(buffer); |
ohair@425 | 171 | fwrite(fixed, strlen(fixed), 1, atout); |
ohair@425 | 172 | fclose(atin); |
ohair@425 | 173 | fclose(atout); |
ohair@425 | 174 | free(fixed); |
ohair@425 | 175 | free(buffer); |
ohair@425 | 176 | files_to_delete[num_files_to_delete] = malloc(strlen(name)+1); |
ohair@425 | 177 | strcpy(files_to_delete[num_files_to_delete], name); |
ohair@425 | 178 | num_files_to_delete++; |
ohair@425 | 179 | atname = malloc(strlen(name)+2); |
ohair@425 | 180 | atname[0] = '@'; |
ohair@425 | 181 | strcpy(atname+1, name); |
ohair@425 | 182 | return atname; |
ohair@425 | 183 | } |
ohair@425 | 184 | |
ohair@425 | 185 | int main(int argc, char **argv) |
ohair@425 | 186 | { |
ohair@425 | 187 | STARTUPINFO si; |
ohair@425 | 188 | PROCESS_INFORMATION pi; |
ohair@425 | 189 | unsigned short rc; |
ohair@425 | 190 | |
ohair@425 | 191 | char *new_at_file; |
ohair@425 | 192 | char *old_at_file; |
ohair@425 | 193 | char *line; |
ohair@425 | 194 | int i; |
ohair@425 | 195 | DWORD exitCode; |
ohair@425 | 196 | |
ohair@425 | 197 | if (argc<2) { |
ohair@425 | 198 | fprintf(stderr, "Usage: uncygdrive.exe /cygdrive/c/WINDOWS/notepad.exe /cygdrive/c/x/test.txt"); |
ohair@425 | 199 | exit(0); |
ohair@425 | 200 | } |
ohair@425 | 201 | |
ohair@425 | 202 | line = replace_cygdrive(strstr(GetCommandLine(), argv[1])); |
ohair@425 | 203 | |
ohair@425 | 204 | for (i=1; i<argc; ++i) { |
ohair@425 | 205 | if (argv[i][0] == '@') { |
ohair@425 | 206 | // Found at-file! Fix it! |
ohair@425 | 207 | old_at_file = replace_cygdrive(argv[i]); |
ohair@425 | 208 | new_at_file = fix_at_file(old_at_file); |
ohair@425 | 209 | line = replace_substring(line, old_at_file, new_at_file); |
ohair@425 | 210 | } |
ohair@425 | 211 | } |
ohair@425 | 212 | |
ohair@425 | 213 | if (getenv("DEBUG_UNCYGDRIVE") != NULL) { |
ohair@425 | 214 | fprintf(stderr, "uncygdrive >%s<\n", line); |
ohair@425 | 215 | } |
ohair@425 | 216 | |
ohair@425 | 217 | ZeroMemory(&si,sizeof(si)); |
ohair@425 | 218 | si.cb=sizeof(si); |
ohair@425 | 219 | ZeroMemory(&pi,sizeof(pi)); |
ohair@425 | 220 | |
ohair@425 | 221 | rc = CreateProcess(NULL, |
ohair@425 | 222 | line, |
ohair@425 | 223 | 0, |
ohair@425 | 224 | 0, |
ohair@425 | 225 | TRUE, |
ohair@425 | 226 | 0, |
ohair@425 | 227 | 0, |
ohair@425 | 228 | 0, |
ohair@425 | 229 | &si, |
ohair@425 | 230 | &pi); |
ohair@425 | 231 | if(!rc) |
ohair@425 | 232 | { |
ohair@425 | 233 | //Could not start process; |
ohair@425 | 234 | fprintf(stderr, "Could not start process!\n"); |
ohair@425 | 235 | exit(-1); |
ohair@425 | 236 | } |
ohair@425 | 237 | |
ohair@425 | 238 | WaitForSingleObject(pi.hProcess,INFINITE); |
ohair@425 | 239 | GetExitCodeProcess(pi.hProcess,&exitCode); |
ohair@425 | 240 | |
ohair@425 | 241 | if (getenv("DEBUG_UNCYGDRIVE") != NULL) { |
ohair@425 | 242 | for (i=0; i<num_files_to_delete; ++i) { |
ohair@425 | 243 | fprintf(stderr, "Not deleting temporary uncygdrive file %s\n", |
ohair@425 | 244 | files_to_delete[i]); |
ohair@425 | 245 | } |
ohair@425 | 246 | } |
ohair@425 | 247 | else { |
ohair@425 | 248 | for (i=0; i<num_files_to_delete; ++i) { |
ohair@425 | 249 | remove(files_to_delete[i]); |
ohair@425 | 250 | } |
ohair@425 | 251 | } |
ohair@425 | 252 | |
ohair@425 | 253 | exit(exitCode); |
ohair@425 | 254 | } |