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001 /* Copyright (C) 2005 David Decotigny 001 /* Copyright (C) 2005 David Decotigny 002 002 003 This program is free software; you can redi 003 This program is free software; you can redistribute it and/or 004 modify it under the terms of the GNU Genera 004 modify it under the terms of the GNU General Public License 005 as published by the Free Software Foundatio 005 as published by the Free Software Foundation; either version 2 006 of the License, or (at your option) any lat 006 of the License, or (at your option) any later version. 007 007 008 This program is distributed in the hope tha 008 This program is distributed in the hope that it will be useful, 009 but WITHOUT ANY WARRANTY; without even the 009 but WITHOUT ANY WARRANTY; without even the implied warranty of 010 MERCHANTABILITY or FITNESS FOR A PARTICULAR 010 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 011 GNU General Public License for more details 011 GNU General Public License for more details. 012 012 013 You should have received a copy of the GNU 013 You should have received a copy of the GNU General Public License 014 along with this program; if not, write to t 014 along with this program; if not, write to the Free Software 015 Foundation, Inc., 59 Temple Place - Suite 3 015 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 016 USA. 016 USA. 017 */ 017 */ 018 018 019 #include <crt.h> 019 #include <crt.h> 020 #include <libc.h> 020 #include <libc.h> 021 #include <stdarg.h> 021 #include <stdarg.h> 022 #include <string.h> 022 #include <string.h> 023 #include <debug.h> 023 #include <debug.h> 024 024 025 #include "fstest_utils.h" 025 #include "fstest_utils.h" 026 026 >> 027 #define OPEN_BASE_FD 3 >> 028 027 /** 029 /** 028 * @file fstest.c 030 * @file fstest.c 029 * 031 * 030 * File-system tests 032 * File-system tests 031 */ 033 */ 032 034 033 int main() 035 int main() 034 { 036 { 035 int fd, len; 037 int fd, len; 036 char buff[256]; 038 char buff[256]; 037 039 038 bochs_printf("Hi from fstest\n"); 040 bochs_printf("Hi from fstest\n"); 039 !! 041 040 ls("/", 1, 1); 042 ls("/", 1, 1); 041 ls(".", 1, 1); 043 ls(".", 1, 1); 042 ls("", 1, 1); 044 ls("", 1, 1); 043 ls(0, 1, 1); 045 ls(0, 1, 1); 044 046 045 TEST_EXPECT_CONDITION(fd = open("", 0), 047 TEST_EXPECT_CONDITION(fd = open("", 0), 046 RETVAL < 0); 048 RETVAL < 0); 047 049 048 TEST_EXPECT_CONDITION(fd = open(0, 0), 050 TEST_EXPECT_CONDITION(fd = open(0, 0), 049 RETVAL < 0); 051 RETVAL < 0); 050 052 051 TEST_EXPECT_CONDITION(fd = open("/", O_RDWR) 053 TEST_EXPECT_CONDITION(fd = open("/", O_RDWR), 052 RETVAL == 0); !! 054 RETVAL == OPEN_BASE_FD + 0); 053 055 054 TEST_EXPECT_CONDITION(fd = open("/", O_RDONL 056 TEST_EXPECT_CONDITION(fd = open("/", O_RDONLY), 055 RETVAL == 1); !! 057 RETVAL == OPEN_BASE_FD + 1); 056 058 057 TEST_EXPECT_CONDITION(fd = open("/", O_WRONL 059 TEST_EXPECT_CONDITION(fd = open("/", O_WRONLY), 058 RETVAL == 2); !! 060 RETVAL == OPEN_BASE_FD + 2); 059 061 060 TEST_EXPECT_CONDITION(close(1), !! 062 TEST_EXPECT_CONDITION(close(OPEN_BASE_FD + 1), 061 RETVAL == 0); 063 RETVAL == 0); 062 064 063 TEST_EXPECT_CONDITION(fd = open("/", O_WRONL 065 TEST_EXPECT_CONDITION(fd = open("/", O_WRONLY), 064 RETVAL == 1); !! 066 RETVAL == OPEN_BASE_FD + 1); 065 067 066 TEST_EXPECT_CONDITION(fd = open("//", O_WRON 068 TEST_EXPECT_CONDITION(fd = open("//", O_WRONLY), 067 RETVAL == 3); !! 069 RETVAL == OPEN_BASE_FD + 3); 068 070 069 TEST_EXPECT_CONDITION(fd = open("////////", 071 TEST_EXPECT_CONDITION(fd = open("////////", O_WRONLY), 070 RETVAL == 4); !! 072 RETVAL == OPEN_BASE_FD + 4); 071 073 072 TEST_EXPECT_CONDITION(fd = open("/does not e 074 TEST_EXPECT_CONDITION(fd = open("/does not exist", O_WRONLY), 073 RETVAL < 0); 075 RETVAL < 0); 074 076 075 TEST_EXPECT_CONDITION(fd = open("////does no 077 TEST_EXPECT_CONDITION(fd = open("////does not exist", O_WRONLY), 076 RETVAL < 0); 078 RETVAL < 0); 077 079 078 TEST_EXPECT_CONDITION(fd = open("/does not e 080 TEST_EXPECT_CONDITION(fd = open("/does not exist/", O_WRONLY), 079 RETVAL < 0); 081 RETVAL < 0); 080 082 081 TEST_EXPECT_CONDITION(fd = open("////does no 083 TEST_EXPECT_CONDITION(fd = open("////does not exist/", O_WRONLY), 082 RETVAL < 0); 084 RETVAL < 0); 083 085 084 TEST_EXPECT_CONDITION(fd = open("/does not e 086 TEST_EXPECT_CONDITION(fd = open("/does not exist////", O_WRONLY), 085 RETVAL < 0); 087 RETVAL < 0); 086 088 087 TEST_EXPECT_CONDITION(fd = open("////does no 089 TEST_EXPECT_CONDITION(fd = open("////does not exist/////", O_WRONLY), 088 RETVAL < 0); 090 RETVAL < 0); 089 091 090 TEST_EXPECT_CONDITION(fd = open("does not ex 092 TEST_EXPECT_CONDITION(fd = open("does not exist", O_WRONLY), 091 RETVAL < 0); 093 RETVAL < 0); 092 094 093 TEST_EXPECT_CONDITION(fd = open("does not ex 095 TEST_EXPECT_CONDITION(fd = open("does not exist/", O_WRONLY), 094 RETVAL < 0); 096 RETVAL < 0); 095 097 096 TEST_EXPECT_CONDITION(fd = open("does not ex 098 TEST_EXPECT_CONDITION(fd = open("does not exist////", O_WRONLY), 097 RETVAL); 099 RETVAL); 098 100 099 TEST_EXPECT_CONDITION(fd = open("/does not e 101 TEST_EXPECT_CONDITION(fd = open("/does not exist/ab c d", O_WRONLY), 100 RETVAL < 0); 102 RETVAL < 0); 101 103 102 TEST_EXPECT_CONDITION(fd = open("////does no 104 TEST_EXPECT_CONDITION(fd = open("////does not exist/ab c d", O_WRONLY), 103 RETVAL < 0); 105 RETVAL < 0); 104 106 105 TEST_EXPECT_CONDITION(fd = open("/does not e 107 TEST_EXPECT_CONDITION(fd = open("/does not exist////ab c d", O_WRONLY), 106 RETVAL < 0); 108 RETVAL < 0); 107 109 108 TEST_EXPECT_CONDITION(fd = open("////does no 110 TEST_EXPECT_CONDITION(fd = open("////does not exist/////ab c d", O_WRONLY), 109 RETVAL < 0); 111 RETVAL < 0); 110 112 111 TEST_EXPECT_CONDITION(fd = open("does not ex 113 TEST_EXPECT_CONDITION(fd = open("does not exist", O_WRONLY), 112 RETVAL < 0); 114 RETVAL < 0); 113 115 114 TEST_EXPECT_CONDITION(fd = open("does not ex 116 TEST_EXPECT_CONDITION(fd = open("does not exist/ab c d", O_WRONLY), 115 RETVAL < 0); 117 RETVAL < 0); 116 118 117 TEST_EXPECT_CONDITION(fd = open("does not ex 119 TEST_EXPECT_CONDITION(fd = open("does not exist////ab c d", O_WRONLY), 118 RETVAL < 0); 120 RETVAL < 0); 119 121 120 TEST_EXPECT_CONDITION(fd = open("/", O_RDWR) 122 TEST_EXPECT_CONDITION(fd = open("/", O_RDWR), 121 RETVAL == 5); !! 123 RETVAL == OPEN_BASE_FD + 5); 122 124 123 TEST_EXPECT_CONDITION(fd = open("/tutu.txt", 125 TEST_EXPECT_CONDITION(fd = open("/tutu.txt", O_RDWR), 124 RETVAL < 0); 126 RETVAL < 0); 125 127 126 ls("/", 1, 1); 128 ls("/", 1, 1); 127 129 128 TEST_EXPECT_CONDITION(fd = open("/tutu.txt", 130 TEST_EXPECT_CONDITION(fd = open("/tutu.txt", O_RDWR | O_CREAT, 129 S_IRUSR | S_ 131 S_IRUSR | S_IWUSR), 130 RETVAL == 6); !! 132 RETVAL == OPEN_BASE_FD + 6); 131 133 132 ls("/", 1, 1); 134 ls("/", 1, 1); 133 135 134 TEST_EXPECT_CONDITION(fd = open("tutu.txt", 136 TEST_EXPECT_CONDITION(fd = open("tutu.txt", O_RDWR | O_CREAT), 135 RETVAL == 7); !! 137 RETVAL == OPEN_BASE_FD + 7); 136 138 137 /* O_EXCL with an already-existing file */ 139 /* O_EXCL with an already-existing file */ 138 TEST_EXPECT_CONDITION(fd = open("tutu.txt", 140 TEST_EXPECT_CONDITION(fd = open("tutu.txt", O_RDWR | O_CREAT | O_EXCL), 139 RETVAL < 0); 141 RETVAL < 0); 140 142 141 TEST_EXPECT_CONDITION(fd = open("/toto.txt", 143 TEST_EXPECT_CONDITION(fd = open("/toto.txt", O_RDWR | O_CREAT | O_EXCL, 142 S_IRWXALL), 144 S_IRWXALL), 143 RETVAL == 8); !! 145 RETVAL == OPEN_BASE_FD + 8); 144 146 145 /* O_EXCL with an already-existing file */ 147 /* O_EXCL with an already-existing file */ 146 TEST_EXPECT_CONDITION(fd = open("toto.txt", 148 TEST_EXPECT_CONDITION(fd = open("toto.txt", O_RDWR | O_CREAT | O_EXCL), 147 RETVAL < 0); 149 RETVAL < 0); 148 150 149 TEST_EXPECT_CONDITION(fd = open("toto.txt", 151 TEST_EXPECT_CONDITION(fd = open("toto.txt", O_RDWR | O_CREAT, 150 S_IRUSR | S_ 152 S_IRUSR | S_IWUSR), 151 RETVAL == 9); !! 153 RETVAL == OPEN_BASE_FD + 9); 152 154 153 /* Trailing slash on non-dir entries */ 155 /* Trailing slash on non-dir entries */ 154 TEST_EXPECT_CONDITION(fd = open("toto.txt/", 156 TEST_EXPECT_CONDITION(fd = open("toto.txt/", O_RDWR), RETVAL < 0); 155 TEST_EXPECT_CONDITION(fd = open("notdir/", O 157 TEST_EXPECT_CONDITION(fd = open("notdir/", O_RDWR | O_CREAT, S_IRWXALL), 156 RETVAL < 0); 158 RETVAL < 0); 157 TEST_EXPECT_CONDITION(fd = open("notdir/", O 159 TEST_EXPECT_CONDITION(fd = open("notdir/", O_RDWR), RETVAL < 0); 158 160 159 /* Substring match */ 161 /* Substring match */ 160 TEST_EXPECT_CONDITION(fd = open("toto1.txt", 162 TEST_EXPECT_CONDITION(fd = open("toto1.txt", O_RDWR), 161 RETVAL < 0); 163 RETVAL < 0); 162 TEST_EXPECT_CONDITION(fd = open("toto1.tx", 164 TEST_EXPECT_CONDITION(fd = open("toto1.tx", O_RDWR | O_CREAT, S_IWUSR), 163 RETVAL == 10); !! 165 RETVAL == OPEN_BASE_FD + 10); 164 166 165 /* Substring match */ 167 /* Substring match */ 166 TEST_EXPECT_CONDITION(fd = open("toto.tx", O 168 TEST_EXPECT_CONDITION(fd = open("toto.tx", O_RDWR), 167 RETVAL < 0); 169 RETVAL < 0); 168 TEST_EXPECT_CONDITION(fd = open("toto.tx", O 170 TEST_EXPECT_CONDITION(fd = open("toto.tx", O_RDWR | O_CREAT, 169 S_IRUSR | S_ 171 S_IRUSR | S_IWUSR), 170 RETVAL == 11); !! 172 RETVAL == OPEN_BASE_FD + 11); 171 173 172 /* 174 /* 173 * read/write/seek 175 * read/write/seek 174 */ 176 */ 175 177 176 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 178 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), 177 RETVAL == 0); 179 RETVAL == 0); 178 180 179 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 181 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), 180 RETVAL == 0); 182 RETVAL == 0); 181 183 182 strzcpy(buff, "Bonjour !", 256); 184 strzcpy(buff, "Bonjour !", 256); 183 TEST_EXPECT_CONDITION(len = write(fd, buff, 185 TEST_EXPECT_CONDITION(len = write(fd, buff, 10), 184 RETVAL == 10); 186 RETVAL == 10); 185 187 186 ls("/", 1, 1); 188 ls("/", 1, 1); 187 189 188 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 190 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), 189 RETVAL == 0); 191 RETVAL == 0); 190 192 191 strzcpy(buff, "Garbage garbage garbage", 256 193 strzcpy(buff, "Garbage garbage garbage", 256); 192 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 194 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), 193 RETVAL == 10); 195 RETVAL == 10); 194 bochs_printf("read s='%s'\n", buff); 196 bochs_printf("read s='%s'\n", buff); 195 TEST_EXPECT_CONDITION(strcmp("Bonjour !", bu 197 TEST_EXPECT_CONDITION(strcmp("Bonjour !", buff), RETVAL ==0); 196 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_CUR) 198 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_CUR), RETVAL == 10); 197 199 198 /* 200 /* 199 * truncate 201 * truncate 200 */ 202 */ 201 203 202 TEST_EXPECT_CONDITION(ftruncate(fd, 3), RETV 204 TEST_EXPECT_CONDITION(ftruncate(fd, 3), RETVAL == 0); 203 205 204 /* The current position should not have chan 206 /* The current position should not have changed */ 205 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_CUR) 207 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_CUR), RETVAL == 10); 206 208 207 /* Make sure we cannot read anything because 209 /* Make sure we cannot read anything because we get past the end of 208 the file */ 210 the file */ 209 strzcpy(buff, "Garbage garbage garbage", 256 211 strzcpy(buff, "Garbage garbage garbage", 256); 210 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 212 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 211 213 212 /* Now get back at the begining of the file 214 /* Now get back at the begining of the file */ 213 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 215 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 214 216 215 /* Make sure that we can read something with 217 /* Make sure that we can read something with the correct first 3 216 characters */ 218 characters */ 217 strzcpy(buff, "Garbage garbage garbage", 256 219 strzcpy(buff, "Garbage garbage garbage", 256); 218 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 220 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 3); 219 bochs_printf("read s='%s'\n", buff); 221 bochs_printf("read s='%s'\n", buff); 220 TEST_EXPECT_CONDITION(strncmp("Bon", buff, l 222 TEST_EXPECT_CONDITION(strncmp("Bon", buff, len), RETVAL == 0); 221 223 222 /* 224 /* 223 * open mode 225 * open mode 224 */ 226 */ 225 227 226 ls("/", 1, 1); 228 ls("/", 1, 1); 227 229 228 230 229 /* Open r/w, create read-only */ 231 /* Open r/w, create read-only */ 230 232 231 TEST_EXPECT_CONDITION(fd = open("toto2.txt", 233 TEST_EXPECT_CONDITION(fd = open("toto2.txt", O_RDWR | O_CREAT, S_IRUSR), 232 RETVAL == 12); !! 234 RETVAL == OPEN_BASE_FD + 12); 233 235 234 strzcpy(buff, "Garbage garbage garbage", 256 236 strzcpy(buff, "Garbage garbage garbage", 256); 235 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 237 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), 236 RETVAL == 0); 238 RETVAL == 0); 237 239 238 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 240 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 239 241 240 strzcpy(buff, "Permission denied", 256); 242 strzcpy(buff, "Permission denied", 256); 241 TEST_EXPECT_CONDITION(len = write(fd, buff, 243 TEST_EXPECT_CONDITION(len = write(fd, buff, 10), 242 RETVAL < 0); /* Permis 244 RETVAL < 0); /* Permission denied ! */ 243 245 244 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 246 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 245 247 246 strzcpy(buff, "Garbage garbage garbage", 256 248 strzcpy(buff, "Garbage garbage garbage", 256); 247 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 249 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 248 250 249 /* Open read-only, create r/w */ 251 /* Open read-only, create r/w */ 250 252 251 TEST_EXPECT_CONDITION(fd = open("toto3.txt", 253 TEST_EXPECT_CONDITION(fd = open("toto3.txt", O_RDONLY | O_CREAT, 252 S_IRUSR | S_ 254 S_IRUSR | S_IWUSR), 253 RETVAL == 13); !! 255 RETVAL == OPEN_BASE_FD + 13); 254 256 255 strzcpy(buff, "Garbage garbage garbage", 256 257 strzcpy(buff, "Garbage garbage garbage", 256); 256 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 258 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 257 259 258 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 260 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 259 261 260 strzcpy(buff, "Permission denied 2", 256); 262 strzcpy(buff, "Permission denied 2", 256); 261 TEST_EXPECT_CONDITION(len = write(fd, buff, 263 TEST_EXPECT_CONDITION(len = write(fd, buff, 10), 262 RETVAL < 0); /* Permis 264 RETVAL < 0); /* Permission denied ! */ 263 265 264 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 266 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 265 267 266 strzcpy(buff, "Garbage garbage garbage", 256 268 strzcpy(buff, "Garbage garbage garbage", 256); 267 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 269 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 268 270 269 /* Create another process that chdirs in it 271 /* Create another process that chdirs in it */ 270 if (fork() == 0) 272 if (fork() == 0) 271 { 273 { 272 bochs_printf("Hello from child\n"); 274 bochs_printf("Hello from child\n"); 273 TEST_EXPECT_CONDITION(fd = open("shrd.tx 275 TEST_EXPECT_CONDITION(fd = open("shrd.txt", O_RDWR | O_CREAT, S_IRWXALL), 274 RETVAL == 14); !! 276 RETVAL == OPEN_BASE_FD + 14); 275 strzcpy(buff, "Hello from child !", 256) 277 strzcpy(buff, "Hello from child !", 256); 276 TEST_EXPECT_CONDITION(len = write(fd, bu 278 TEST_EXPECT_CONDITION(len = write(fd, buff, 19), 277 RETVAL == 19); 279 RETVAL == 19); 278 TEST_EXPECT_CONDITION(close(fd), RETVAL 280 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 279 bochs_printf("Bye from child\n"); 281 bochs_printf("Bye from child\n"); 280 return 0; 282 return 0; 281 } 283 } 282 284 283 bochs_printf("Father sleeping\n"); 285 bochs_printf("Father sleeping\n"); 284 nanosleep(1, 0); 286 nanosleep(1, 0); 285 ls("/", 1, 1); 287 ls("/", 1, 1); 286 TEST_EXPECT_CONDITION(fd = open("shrd.txt", 288 TEST_EXPECT_CONDITION(fd = open("shrd.txt", O_RDONLY), 287 RETVAL == 14); !! 289 RETVAL == OPEN_BASE_FD + 14); 288 strzcpy(buff, "Garbage garbage garbage", 256 290 strzcpy(buff, "Garbage garbage garbage", 256); 289 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 291 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), 290 RETVAL == 19); 292 RETVAL == 19); 291 bochs_printf("read s='%s'\n", buff); 293 bochs_printf("read s='%s'\n", buff); 292 TEST_EXPECT_CONDITION(strncmp("Hello from ch 294 TEST_EXPECT_CONDITION(strncmp("Hello from child !", buff, len), 293 RETVAL == 0); 295 RETVAL == 0); 294 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0 296 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 295 TEST_EXPECT_CONDITION(unlink("shrd.txt"), RE 297 TEST_EXPECT_CONDITION(unlink("shrd.txt"), RETVAL == 0); 296 ls("/", 1, 1); 298 ls("/", 1, 1); 297 299 298 /* 300 /* 299 * ioctl / fcntl 301 * ioctl / fcntl 300 */ 302 */ 301 303 302 TEST_EXPECT_CONDITION(fcntl(fd, 2, 3), RETVA 304 TEST_EXPECT_CONDITION(fcntl(fd, 2, 3), RETVAL < 0); /* Not supported 303 305 by virtfs */ >> 306 TEST_EXPECT_CONDITION(ioctl(fd, 2, 3), RETVAL < 0); /* Not supported >> 307 by virtfs */ 304 308 305 ls("/", 1, 1); 309 ls("/", 1, 1); 306 310 307 /* 311 /* 308 * creat/link/unlink/symlink 312 * creat/link/unlink/symlink 309 */ 313 */ 310 TEST_EXPECT_CONDITION(creat("toto4.txt", S_I 314 TEST_EXPECT_CONDITION(creat("toto4.txt", S_IRUSR), RETVAL == 0); 311 TEST_EXPECT_CONDITION(creat("toto4.txt", S_I 315 TEST_EXPECT_CONDITION(creat("toto4.txt", S_IRWXALL), RETVAL < 0); /*EEXIST*/ 312 TEST_EXPECT_CONDITION(link("toto4.txt", "tot 316 TEST_EXPECT_CONDITION(link("toto4.txt", "toto5.txt"), RETVAL == 0); 313 TEST_EXPECT_CONDITION(link("toto4.txt", "tot 317 TEST_EXPECT_CONDITION(link("toto4.txt", "toto5.txt"), RETVAL < 0); /*EEXIST*/ 314 TEST_EXPECT_CONDITION(link("toto4.txt", "tot 318 TEST_EXPECT_CONDITION(link("toto4.txt", "toto.txt"), RETVAL < 0); /*EEXIST*/ 315 ls("/", 1, 1); 319 ls("/", 1, 1); 316 TEST_EXPECT_CONDITION(chmod("toto5.txt", S_I 320 TEST_EXPECT_CONDITION(chmod("toto5.txt", S_IRUSR | S_IWUSR), RETVAL == 0); 317 ls("/", 1, 1); 321 ls("/", 1, 1); 318 322 319 TEST_EXPECT_CONDITION(fd = open("toto5.txt", !! 323 TEST_EXPECT_CONDITION(fd = open("toto5.txt", O_RDWR), >> 324 RETVAL == OPEN_BASE_FD + 14); 320 strzcpy(buff, "Garbage garbage garbage", 256 325 strzcpy(buff, "Garbage garbage garbage", 256); 321 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 326 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 322 327 323 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 328 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 324 329 325 strzcpy(buff, "Hello world from toto5", 256) 330 strzcpy(buff, "Hello world from toto5", 256); 326 TEST_EXPECT_CONDITION(len = write(fd, buff, 331 TEST_EXPECT_CONDITION(len = write(fd, buff, 24), RETVAL == 24); 327 332 328 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 333 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 329 334 330 strzcpy(buff, "Garbage garbage garbage", 256 335 strzcpy(buff, "Garbage garbage garbage", 256); 331 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 336 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 332 bochs_printf("read s='%s'\n", buff); 337 bochs_printf("read s='%s'\n", buff); 333 338 334 TEST_EXPECT_CONDITION(fd = open("toto4.txt", !! 339 TEST_EXPECT_CONDITION(fd = open("toto4.txt", O_RDWR), >> 340 RETVAL == OPEN_BASE_FD + 15); 335 strzcpy(buff, "Garbage garbage garbage", 256 341 strzcpy(buff, "Garbage garbage garbage", 256); 336 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 342 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 337 bochs_printf("read s='%s'\n", buff); 343 bochs_printf("read s='%s'\n", buff); 338 344 339 ls("/", 1, 1); 345 ls("/", 1, 1); 340 346 341 TEST_EXPECT_CONDITION(link("dangling", "toto 347 TEST_EXPECT_CONDITION(link("dangling", "toto42.txt"), RETVAL < 0); /*ENOENT*/ 342 TEST_EXPECT_CONDITION(unlink("toto4.txt"), R 348 TEST_EXPECT_CONDITION(unlink("toto4.txt"), RETVAL == 0); 343 TEST_EXPECT_CONDITION(unlink("toto42.txt"), 349 TEST_EXPECT_CONDITION(unlink("toto42.txt"), RETVAL < 0); /* ENOENT */ 344 TEST_EXPECT_CONDITION(unlink("toto4.txt"), R 350 TEST_EXPECT_CONDITION(unlink("toto4.txt"), RETVAL < 0); /* ENOENT */ 345 TEST_EXPECT_CONDITION(creat("toto4.txt", S_I 351 TEST_EXPECT_CONDITION(creat("toto4.txt", S_IWUSR | S_IRUSR), RETVAL == 0); 346 TEST_EXPECT_CONDITION(unlink("toto5.txt/"), 352 TEST_EXPECT_CONDITION(unlink("toto5.txt/"), RETVAL < 0); /* EISDIR ? */ 347 TEST_EXPECT_CONDITION(rmdir("toto5.txt/"), R 353 TEST_EXPECT_CONDITION(rmdir("toto5.txt/"), RETVAL < 0); /* ENOTDIR ? */ 348 TEST_EXPECT_CONDITION(rmdir("toto5.txt"), RE 354 TEST_EXPECT_CONDITION(rmdir("toto5.txt"), RETVAL < 0); /* ENOTDIR ? */ 349 TEST_EXPECT_CONDITION(unlink("toto5.txt"), R 355 TEST_EXPECT_CONDITION(unlink("toto5.txt"), RETVAL == 0); 350 TEST_EXPECT_CONDITION(unlink("toto5.txt"), R 356 TEST_EXPECT_CONDITION(unlink("toto5.txt"), RETVAL < 0); /* ENOENT */ 351 TEST_EXPECT_CONDITION(creat("toto4.txt", S_I 357 TEST_EXPECT_CONDITION(creat("toto4.txt", S_IRWXALL), RETVAL < 0); /*EEXIST*/ 352 358 353 ls("/", 1, 1); 359 ls("/", 1, 1); 354 360 355 /* Change symlinks */ 361 /* Change symlinks */ 356 TEST_EXPECT_CONDITION(symlink("toto4.txt", " 362 TEST_EXPECT_CONDITION(symlink("toto4.txt", "toto5.txt"), RETVAL == 0); 357 TEST_EXPECT_CONDITION(symlink("toto4.txt", " 363 TEST_EXPECT_CONDITION(symlink("toto4.txt", "toto5.txt"), RETVAL < 0); /*EEXIST*/ 358 TEST_EXPECT_CONDITION(symlink("toto4.txt", " 364 TEST_EXPECT_CONDITION(symlink("toto4.txt", "toto.txt"), RETVAL < 0); /*EEXIST*/ 359 365 360 ls("/", 1, 1); 366 ls("/", 1, 1); 361 367 362 TEST_EXPECT_CONDITION(fd = open("toto5.txt", !! 368 TEST_EXPECT_CONDITION(fd = open("toto5.txt", O_RDWR), >> 369 RETVAL == OPEN_BASE_FD + 16); 363 strzcpy(buff, "Garbage garbage garbage", 256 370 strzcpy(buff, "Garbage garbage garbage", 256); 364 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 371 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 365 372 366 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 373 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 367 374 368 strzcpy(buff, "Hello world from toto5", 256) 375 strzcpy(buff, "Hello world from toto5", 256); 369 TEST_EXPECT_CONDITION(len = write(fd, buff, 376 TEST_EXPECT_CONDITION(len = write(fd, buff, 24), RETVAL == 24); 370 377 371 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 378 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 372 379 373 strzcpy(buff, "Garbage garbage garbage", 256 380 strzcpy(buff, "Garbage garbage garbage", 256); 374 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 381 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 375 bochs_printf("read s='%s'\n", buff); 382 bochs_printf("read s='%s'\n", buff); 376 TEST_EXPECT_CONDITION(strcmp(buff, "Hello wo 383 TEST_EXPECT_CONDITION(strcmp(buff, "Hello world from toto5"), RETVAL == 0); 377 384 378 TEST_EXPECT_CONDITION(fd = open("toto4.txt", !! 385 TEST_EXPECT_CONDITION(fd = open("toto4.txt", O_RDWR), >> 386 RETVAL == OPEN_BASE_FD + 17); 379 strzcpy(buff, "Garbage garbage garbage", 256 387 strzcpy(buff, "Garbage garbage garbage", 256); 380 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 388 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 381 bochs_printf("read s='%s'\n", buff); 389 bochs_printf("read s='%s'\n", buff); 382 TEST_EXPECT_CONDITION(strcmp(buff, "Hello wo 390 TEST_EXPECT_CONDITION(strcmp(buff, "Hello world from toto5"), RETVAL == 0); 383 391 384 392 385 TEST_EXPECT_CONDITION(symlink("dangling", "t 393 TEST_EXPECT_CONDITION(symlink("dangling", "toto6.txt"), RETVAL == 0); 386 TEST_EXPECT_CONDITION(symlink("dangling", "t 394 TEST_EXPECT_CONDITION(symlink("dangling", "toto6.txt"), RETVAL < 0); /*EEXIST*/ 387 395 388 TEST_EXPECT_CONDITION(fd = open("toto6.txt", 396 TEST_EXPECT_CONDITION(fd = open("toto6.txt", O_RDWR), RETVAL < 0); 389 TEST_EXPECT_CONDITION(fd = open("toto6.txt", !! 397 TEST_EXPECT_CONDITION(fd = open("toto6.txt", O_RDWR | O_NOFOLLOW), >> 398 RETVAL == OPEN_BASE_FD + 18); 390 strzcpy(buff, "Garbage garbage garbage", 256 399 strzcpy(buff, "Garbage garbage garbage", 256); 391 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 400 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 8); 392 bochs_printf("read s='%s'\n", buff); 401 bochs_printf("read s='%s'\n", buff); 393 TEST_EXPECT_CONDITION(strncmp(buff, "danglin 402 TEST_EXPECT_CONDITION(strncmp(buff, "dangling", len), RETVAL == 0); 394 403 395 ls("/", 1, 1); 404 ls("/", 1, 1); 396 405 397 /* mkdir/rmdir */ 406 /* mkdir/rmdir */ 398 407 399 TEST_EXPECT_CONDITION(mkdir("yo1", S_IRUSR | 408 TEST_EXPECT_CONDITION(mkdir("yo1", S_IRUSR | S_IXUSR), RETVAL == 0); 400 TEST_EXPECT_CONDITION(mkdir("yo1", S_IRWXALL 409 TEST_EXPECT_CONDITION(mkdir("yo1", S_IRWXALL), RETVAL < 0); /*EEXIST*/ 401 410 402 ls("/", 1, 1); 411 ls("/", 1, 1); 403 412 404 TEST_EXPECT_CONDITION(unlink("yo1"), RETVAL 413 TEST_EXPECT_CONDITION(unlink("yo1"), RETVAL < 0); /*EISDIR*/ 405 TEST_EXPECT_CONDITION(unlink("yo1/"), RETVAL 414 TEST_EXPECT_CONDITION(unlink("yo1/"), RETVAL < 0); /*EISDIR*/ 406 TEST_EXPECT_CONDITION(rmdir("yo1"), RETVAL = 415 TEST_EXPECT_CONDITION(rmdir("yo1"), RETVAL == 0); 407 TEST_EXPECT_CONDITION(rmdir("yo1"), RETVAL < 416 TEST_EXPECT_CONDITION(rmdir("yo1"), RETVAL < 0); /*ENOENT*/ 408 TEST_EXPECT_CONDITION(rmdir("yoda"), RETVAL 417 TEST_EXPECT_CONDITION(rmdir("yoda"), RETVAL < 0); /*ENOENT*/ 409 418 410 ls("/", 1, 1); 419 ls("/", 1, 1); 411 420 412 TEST_EXPECT_CONDITION(mkdir("yoplait1", S_IR 421 TEST_EXPECT_CONDITION(mkdir("yoplait1", S_IRWXALL), RETVAL == 0); 413 TEST_EXPECT_CONDITION(rename("yoplait1", "mo 422 TEST_EXPECT_CONDITION(rename("yoplait1", "mouf1"), RETVAL == 0); 414 TEST_EXPECT_CONDITION(fd = open("mouf1/a", O !! 423 TEST_EXPECT_CONDITION(fd = open("mouf1/a", O_RDWR | O_CREAT, S_IRWXALL), >> 424 RETVAL == OPEN_BASE_FD + 19); 415 TEST_EXPECT_CONDITION(unlink("mouf1/a"), RET 425 TEST_EXPECT_CONDITION(unlink("mouf1/a"), RETVAL == 0); 416 TEST_EXPECT_CONDITION(rmdir("mouf1"), RETVAL 426 TEST_EXPECT_CONDITION(rmdir("mouf1"), RETVAL == 0); 417 427 418 TEST_EXPECT_CONDITION(mkdir("yoplait2", S_IR 428 TEST_EXPECT_CONDITION(mkdir("yoplait2", S_IRWXALL), RETVAL == 0); 419 TEST_EXPECT_CONDITION(rename("yoplait2", "mo 429 TEST_EXPECT_CONDITION(rename("yoplait2", "mouf2"), RETVAL == 0); 420 TEST_EXPECT_CONDITION(fd = open("mouf2/a", O !! 430 TEST_EXPECT_CONDITION(fd = open("mouf2/a", O_RDWR | O_CREAT, S_IRWXALL), >> 431 RETVAL == OPEN_BASE_FD + 20); 421 TEST_EXPECT_CONDITION(rmdir("mouf2"), RETVAL 432 TEST_EXPECT_CONDITION(rmdir("mouf2"), RETVAL < 0); 422 433 423 TEST_EXPECT_CONDITION(mkdir("yoplait3", S_IR 434 TEST_EXPECT_CONDITION(mkdir("yoplait3", S_IRWXALL), RETVAL == 0); 424 TEST_EXPECT_CONDITION(rename("yoplait3", "mo 435 TEST_EXPECT_CONDITION(rename("yoplait3", "mouf3"), RETVAL == 0); 425 TEST_EXPECT_CONDITION(creat("mouf3/a", S_IRW 436 TEST_EXPECT_CONDITION(creat("mouf3/a", S_IRWXALL), RETVAL == 0); 426 TEST_EXPECT_CONDITION(unlink("mouf3/a"), RET 437 TEST_EXPECT_CONDITION(unlink("mouf3/a"), RETVAL == 0); 427 TEST_EXPECT_CONDITION(rmdir("mouf3"), RETVAL 438 TEST_EXPECT_CONDITION(rmdir("mouf3"), RETVAL == 0); 428 439 429 TEST_EXPECT_CONDITION(mkdir("yoplait4", S_IR 440 TEST_EXPECT_CONDITION(mkdir("yoplait4", S_IRWXALL), RETVAL == 0); 430 TEST_EXPECT_CONDITION(rename("yoplait4", "mo 441 TEST_EXPECT_CONDITION(rename("yoplait4", "mouf4"), RETVAL == 0); 431 TEST_EXPECT_CONDITION(creat("mouf4/a", S_IRW 442 TEST_EXPECT_CONDITION(creat("mouf4/a", S_IRWXALL), RETVAL == 0); 432 TEST_EXPECT_CONDITION(rmdir("mouf4"), RETVAL 443 TEST_EXPECT_CONDITION(rmdir("mouf4"), RETVAL < 0); 433 444 434 ls("/", 1, 1); 445 ls("/", 1, 1); 435 446 >> 447 /* Not supported by virtfs */ >> 448 TEST_EXPECT_CONDITION(mknod("dev1", S_IRWXALL, S_IFCHR, 420, 268), >> 449 RETVAL == 0); >> 450 /* Make sure the device cannot be opened (no device should be >> 451 associated to it */ >> 452 TEST_EXPECT_CONDITION(open("dev1", O_RDONLY), RETVAL < 0); >> 453 TEST_EXPECT_CONDITION(unlink("dev1"), RETVAL == 0); >> 454 436 ls("/", 1, 1); 455 ls("/", 1, 1); 437 ls("..", 1, 1); 456 ls("..", 1, 1); 438 ls("../", 1, 1); 457 ls("../", 1, 1); 439 ls("/..", 1, 1); 458 ls("/..", 1, 1); 440 459 441 /* subdirs */ 460 /* subdirs */ 442 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.t 461 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.txt", O_RDONLY), RETVAL < 0); 443 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.t !! 462 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.txt", O_RDONLY | O_CREAT, >> 463 S_IRUSR), RETVAL < 0); 444 464 445 ls("/", 1, 1); 465 ls("/", 1, 1); 446 ls("/yo1", 1, 1); 466 ls("/yo1", 1, 1); 447 467 448 TEST_EXPECT_CONDITION(mkdir("yo1", S_IRWXALL 468 TEST_EXPECT_CONDITION(mkdir("yo1", S_IRWXALL), RETVAL == 0); 449 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.t 469 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.txt", O_RDONLY), RETVAL < 0); 450 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.t !! 470 TEST_EXPECT_CONDITION(fd = open("yo1/titi1.txt", O_RDONLY | O_CREAT, >> 471 S_IRUSR), RETVAL == OPEN_BASE_FD + 21); 451 472 452 ls("/", 1, 1); 473 ls("/", 1, 1); 453 ls("/yo1", 1, 1); 474 ls("/yo1", 1, 1); 454 475 455 TEST_EXPECT_CONDITION(mkdir("yo2", S_IRUSR | 476 TEST_EXPECT_CONDITION(mkdir("yo2", S_IRUSR | S_IXUSR), RETVAL == 0); 456 TEST_EXPECT_CONDITION(fd = open("yo2/titi1.t 477 TEST_EXPECT_CONDITION(fd = open("yo2/titi1.txt", O_RDONLY), RETVAL < 0); 457 TEST_EXPECT_CONDITION(fd = open("yo2/titi1.t !! 478 TEST_EXPECT_CONDITION(fd = open("yo2/titi1.txt", O_RDONLY | O_CREAT, >> 479 S_IRUSR), RETVAL < 0); 458 480 459 ls("/", 1, 1); 481 ls("/", 1, 1); 460 482 461 TEST_EXPECT_CONDITION(mkdir("yo3", S_IWUSR | 483 TEST_EXPECT_CONDITION(mkdir("yo3", S_IWUSR | S_IXUSR), RETVAL == 0); 462 TEST_EXPECT_CONDITION(fd = open("yo3/titi1.t 484 TEST_EXPECT_CONDITION(fd = open("yo3/titi1.txt", O_RDONLY), RETVAL < 0); 463 TEST_EXPECT_CONDITION(fd = open("yo3/titi1.t !! 485 TEST_EXPECT_CONDITION(fd = open("yo3/titi1.txt", O_RDONLY | O_CREAT, >> 486 S_IRUSR), RETVAL == OPEN_BASE_FD + 22); 464 487 465 ls("/", 1, 1); 488 ls("/", 1, 1); 466 489 467 TEST_EXPECT_CONDITION(mkdir("yo4", S_IWUSR), 490 TEST_EXPECT_CONDITION(mkdir("yo4", S_IWUSR), RETVAL == 0); 468 TEST_EXPECT_CONDITION(fd = open("yo4/titi1.t 491 TEST_EXPECT_CONDITION(fd = open("yo4/titi1.txt", O_RDONLY), RETVAL < 0); 469 TEST_EXPECT_CONDITION(fd = open("yo4/titi1.t !! 492 TEST_EXPECT_CONDITION(fd = open("yo4/titi1.txt", O_RDONLY | O_CREAT, >> 493 S_IRUSR), RETVAL < 0); 470 494 471 ls("/", 1, 1); 495 ls("/", 1, 1); 472 496 473 TEST_EXPECT_CONDITION(chdir("nowhere"), RETV 497 TEST_EXPECT_CONDITION(chdir("nowhere"), RETVAL < 0); 474 TEST_EXPECT_CONDITION(chdir("yo1"), RETVAL = 498 TEST_EXPECT_CONDITION(chdir("yo1"), RETVAL == 0); 475 499 476 ls(".", 1, 1); 500 ls(".", 1, 1); 477 ls("/", 1, 1); 501 ls("/", 1, 1); 478 ls("..", 1, 1); 502 ls("..", 1, 1); 479 ls("../../../../", 1, 1); 503 ls("../../../../", 1, 1); 480 ls("/../../../../", 1, 1); 504 ls("/../../../../", 1, 1); 481 505 482 /* Test chroot */ 506 /* Test chroot */ 483 507 484 TEST_EXPECT_CONDITION(chroot("nowhere"), RET 508 TEST_EXPECT_CONDITION(chroot("nowhere"), RETVAL < 0); 485 TEST_EXPECT_CONDITION(chroot("."), RETVAL == 509 TEST_EXPECT_CONDITION(chroot("."), RETVAL == 0); 486 ls(".", 1, 1); 510 ls(".", 1, 1); 487 ls("/", 1, 1); 511 ls("/", 1, 1); 488 ls("..", 1, 1); 512 ls("..", 1, 1); 489 ls("../../../../", 1, 1); 513 ls("../../../../", 1, 1); 490 ls("/../../../../", 1, 1); 514 ls("/../../../../", 1, 1); 491 515 492 /* mount */ 516 /* mount */ 493 TEST_EXPECT_CONDITION(mount(NULL, "nowhere", 517 TEST_EXPECT_CONDITION(mount(NULL, "nowhere", NULL, 0, NULL), RETVAL < 0); 494 TEST_EXPECT_CONDITION(mount(NULL, "nowhere", 518 TEST_EXPECT_CONDITION(mount(NULL, "nowhere", "yoplait", 0, NULL), RETVAL < 0); 495 TEST_EXPECT_CONDITION(mount(NULL, "nowhere", 519 TEST_EXPECT_CONDITION(mount(NULL, "nowhere", "virtfs", 0, NULL), RETVAL < 0); 496 520 497 TEST_EXPECT_CONDITION(mkdir("mnt", S_IRWXALL 521 TEST_EXPECT_CONDITION(mkdir("mnt", S_IRWXALL), RETVAL == 0); 498 TEST_EXPECT_CONDITION(mkdir("mnt/subdir0", S 522 TEST_EXPECT_CONDITION(mkdir("mnt/subdir0", S_IRWXALL), RETVAL == 0); 499 ls("/", 1, 1); 523 ls("/", 1, 1); 500 TEST_EXPECT_CONDITION(mount(NULL, "mnt", "vi 524 TEST_EXPECT_CONDITION(mount(NULL, "mnt", "virtfs", 0, NULL), RETVAL == 0); 501 ls("/", 1, 1); 525 ls("/", 1, 1); 502 TEST_EXPECT_CONDITION(mkdir("mnt/subdir_moun 526 TEST_EXPECT_CONDITION(mkdir("mnt/subdir_mounted", S_IRWXALL), RETVAL == 0); 503 ls("/", 1, 1); 527 ls("/", 1, 1); 504 528 505 /* Make sure we cannot umount if the FS is i 529 /* Make sure we cannot umount if the FS is in use */ 506 TEST_EXPECT_CONDITION(fd = open("mnt/subdir_ !! 530 TEST_EXPECT_CONDITION(fd = open("mnt/subdir_mounted", O_DIRECTORY), >> 531 RETVAL == OPEN_BASE_FD + 23); 507 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL 532 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL < 0); 508 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0 533 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 509 534 510 /* Make sure we cannot umount if the FS is i 535 /* Make sure we cannot umount if the FS is in use */ 511 TEST_EXPECT_CONDITION(chdir("mnt"), RETVAL = 536 TEST_EXPECT_CONDITION(chdir("mnt"), RETVAL == 0); 512 TEST_EXPECT_CONDITION(umount("/mnt"), RETVAL 537 TEST_EXPECT_CONDITION(umount("/mnt"), RETVAL < 0); 513 TEST_EXPECT_CONDITION(chdir(".."), RETVAL == 538 TEST_EXPECT_CONDITION(chdir(".."), RETVAL == 0); 514 ls(".", 1, 1); 539 ls(".", 1, 1); 515 540 516 /* Create another process that chdirs in it 541 /* Create another process that chdirs in it */ 517 if (fork() == 0) 542 if (fork() == 0) 518 { 543 { 519 bochs_printf("Hello from child\n"); 544 bochs_printf("Hello from child\n"); 520 TEST_EXPECT_CONDITION(chdir("mnt"), RETV 545 TEST_EXPECT_CONDITION(chdir("mnt"), RETVAL == 0); 521 TEST_EXPECT_CONDITION(fd = open("subdir_ !! 546 TEST_EXPECT_CONDITION(fd = open("subdir_mounted", O_DIRECTORY), >> 547 RETVAL == OPEN_BASE_FD + 23); 522 bochs_printf("Child sleeping...\n"); 548 bochs_printf("Child sleeping...\n"); 523 nanosleep(2, 0); 549 nanosleep(2, 0); 524 bochs_printf("Bye from child\n"); 550 bochs_printf("Bye from child\n"); 525 return 0; 551 return 0; 526 } 552 } 527 else 553 else 528 { 554 { 529 bochs_printf("Father sleeping\n"); 555 bochs_printf("Father sleeping\n"); 530 nanosleep(1, 0); 556 nanosleep(1, 0); 531 bochs_printf("Father trying to umount, s 557 bochs_printf("Father trying to umount, should fail (a process chdir'ed in it)\n"); 532 TEST_EXPECT_CONDITION(umount("mnt"), RET 558 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL < 0); 533 bochs_printf("Father Resuming normal ope 559 bochs_printf("Father Resuming normal operation in 3s...\n"); 534 nanosleep(3, 0); 560 nanosleep(3, 0); 535 } 561 } 536 562 537 TEST_EXPECT_CONDITION(umount(NULL), RETVAL < 563 TEST_EXPECT_CONDITION(umount(NULL), RETVAL < 0); 538 TEST_EXPECT_CONDITION(umount("nowhere"), RET 564 TEST_EXPECT_CONDITION(umount("nowhere"), RETVAL < 0); 539 ls("/", 1, 1); 565 ls("/", 1, 1); 540 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL 566 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL == 0); 541 ls("/", 1, 1); 567 ls("/", 1, 1); 542 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL 568 TEST_EXPECT_CONDITION(umount("mnt"), RETVAL < 0); 543 569 544 /* 570 /* 545 * Mountchain exploration 571 * Mountchain exploration 546 */ 572 */ 547 TEST_EXPECT_CONDITION(mkdir("/mnt2", S_IRWXA 573 TEST_EXPECT_CONDITION(mkdir("/mnt2", S_IRWXALL), RETVAL == 0); 548 TEST_EXPECT_CONDITION(mkdir("/mnt2/nothing-m 574 TEST_EXPECT_CONDITION(mkdir("/mnt2/nothing-mounted", S_IRWXALL), RETVAL == 0); 549 TEST_EXPECT_CONDITION(mount(NULL, "mnt2", "v 575 TEST_EXPECT_CONDITION(mount(NULL, "mnt2", "virtfs", 0, NULL), RETVAL == 0); 550 TEST_EXPECT_CONDITION(mkdir("/mnt2/mountpoin 576 TEST_EXPECT_CONDITION(mkdir("/mnt2/mountpoint-1", S_IRWXALL), RETVAL == 0); 551 TEST_EXPECT_CONDITION(mount(NULL, "mnt2", "v 577 TEST_EXPECT_CONDITION(mount(NULL, "mnt2", "virtfs", 0, NULL), RETVAL == 0); 552 TEST_EXPECT_CONDITION(mkdir("/mnt2/mountpoin 578 TEST_EXPECT_CONDITION(mkdir("/mnt2/mountpoint-2", S_IRWXALL), RETVAL == 0); 553 ls("/", 1, 1); 579 ls("/", 1, 1); 554 TEST_EXPECT_CONDITION(umount("mnt2"), RETVAL 580 TEST_EXPECT_CONDITION(umount("mnt2"), RETVAL == 0); 555 ls("/", 1, 1); 581 ls("/", 1, 1); 556 TEST_EXPECT_CONDITION(umount("mnt2"), RETVAL 582 TEST_EXPECT_CONDITION(umount("mnt2"), RETVAL == 0); 557 ls("/", 1, 1); 583 ls("/", 1, 1); 558 TEST_EXPECT_CONDITION(umount("mnt2"), RETVAL 584 TEST_EXPECT_CONDITION(umount("mnt2"), RETVAL < 0); 559 585 560 /* 586 /* 561 * Erasing files while they are in use 587 * Erasing files while they are in use 562 */ 588 */ 563 589 564 TEST_EXPECT_CONDITION(fd = open("toto8.txt", 590 TEST_EXPECT_CONDITION(fd = open("toto8.txt", O_RDWR | O_CREAT, 565 S_IRUSR | S_ 591 S_IRUSR | S_IWUSR), 566 RETVAL == 23); !! 592 RETVAL == OPEN_BASE_FD + 23); 567 ls("/", 1, 1); 593 ls("/", 1, 1); 568 TEST_EXPECT_CONDITION(unlink("toto8.txt"), R 594 TEST_EXPECT_CONDITION(unlink("toto8.txt"), RETVAL == 0); 569 ls("/", 1, 1); 595 ls("/", 1, 1); 570 596 571 strzcpy(buff, "Garbage garbage garbage", 256 597 strzcpy(buff, "Garbage garbage garbage", 256); 572 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 598 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 573 599 574 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 600 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 575 601 576 strzcpy(buff, "Hello world from toto8", 256) 602 strzcpy(buff, "Hello world from toto8", 256); 577 TEST_EXPECT_CONDITION(len = write(fd, buff, 603 TEST_EXPECT_CONDITION(len = write(fd, buff, 24), RETVAL == 24); 578 604 579 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 605 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 580 606 581 strzcpy(buff, "Garbage garbage garbage", 256 607 strzcpy(buff, "Garbage garbage garbage", 256); 582 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 608 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 583 bochs_printf("read s='%s'\n", buff); 609 bochs_printf("read s='%s'\n", buff); 584 610 585 /* 611 /* 586 * rmdir on still used dirs 612 * rmdir on still used dirs 587 */ 613 */ 588 TEST_EXPECT_CONDITION(mkdir("plotch", S_IRWX 614 TEST_EXPECT_CONDITION(mkdir("plotch", S_IRWXALL), RETVAL == 0); 589 TEST_EXPECT_CONDITION(chdir("plotch"), RETVA 615 TEST_EXPECT_CONDITION(chdir("plotch"), RETVAL == 0); 590 TEST_EXPECT_CONDITION(rmdir("../plotch"), RE 616 TEST_EXPECT_CONDITION(rmdir("../plotch"), RETVAL < 0); 591 TEST_EXPECT_CONDITION(chdir(".."), RETVAL == 617 TEST_EXPECT_CONDITION(chdir(".."), RETVAL == 0); 592 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVA 618 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVAL == 0); 593 ls("/", 1, 1); 619 ls("/", 1, 1); 594 620 595 TEST_EXPECT_CONDITION(mkdir("plotch", S_IRWX 621 TEST_EXPECT_CONDITION(mkdir("plotch", S_IRWXALL), RETVAL == 0); 596 TEST_EXPECT_CONDITION(creat("plotch/a", S_IR 622 TEST_EXPECT_CONDITION(creat("plotch/a", S_IRWXALL), RETVAL == 0); 597 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVA 623 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVAL < 0); 598 TEST_EXPECT_CONDITION(unlink("plotch/a"), RE 624 TEST_EXPECT_CONDITION(unlink("plotch/a"), RETVAL == 0); 599 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVA 625 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVAL == 0); 600 ls("/", 1, 1); 626 ls("/", 1, 1); 601 627 602 TEST_EXPECT_CONDITION(mkdir("plotch", S_IRWX 628 TEST_EXPECT_CONDITION(mkdir("plotch", S_IRWXALL), RETVAL == 0); 603 TEST_EXPECT_CONDITION(fd = open("plotch/a", 629 TEST_EXPECT_CONDITION(fd = open("plotch/a", O_RDWR | O_CREAT, S_IRWXALL), 604 RETVAL == 24); !! 630 RETVAL == OPEN_BASE_FD + 24); 605 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVA 631 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVAL < 0); 606 TEST_EXPECT_CONDITION(unlink("plotch/a"), RE 632 TEST_EXPECT_CONDITION(unlink("plotch/a"), RETVAL == 0); 607 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVA 633 TEST_EXPECT_CONDITION(rmdir("plotch"), RETVAL == 0); 608 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0 634 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 609 ls("/", 1, 1); 635 ls("/", 1, 1); 610 636 611 TEST_EXPECT_CONDITION(mkdir("this is ", S_IR 637 TEST_EXPECT_CONDITION(mkdir("this is ", S_IRWXALL), RETVAL == 0); 612 TEST_EXPECT_CONDITION(mkdir("this is / a lon 638 TEST_EXPECT_CONDITION(mkdir("this is / a long path", S_IRWXALL), RETVAL == 0); 613 TEST_EXPECT_CONDITION(mkdir("this is / a lon 639 TEST_EXPECT_CONDITION(mkdir("this is / a long path/tothe", S_IRWXALL), RETVAL == 0); 614 TEST_EXPECT_CONDITION(mkdir("this is / a lon 640 TEST_EXPECT_CONDITION(mkdir("this is / a long path/tothe/destination ", S_IRWXALL), RETVAL == 0); 615 TEST_EXPECT_CONDITION(mkdir("this is / a lon 641 TEST_EXPECT_CONDITION(mkdir("this is / a long path/tothe/destination / directory", S_IRWXALL), RETVAL == 0); 616 TEST_EXPECT_CONDITION(fd = open("this is / a 642 TEST_EXPECT_CONDITION(fd = open("this is / a long path/tothe/destination / directory/a", O_RDWR | O_CREAT, S_IRWXALL), 617 RETVAL == 24); !! 643 RETVAL == OPEN_BASE_FD + 24); 618 TEST_EXPECT_CONDITION(rmdir("this is / a lon 644 TEST_EXPECT_CONDITION(rmdir("this is / a long path/tothe/destination / directory"), RETVAL < 0); 619 TEST_EXPECT_CONDITION(unlink("this is / a lo 645 TEST_EXPECT_CONDITION(unlink("this is / a long path/tothe/destination / directory/a"), RETVAL == 0); 620 TEST_EXPECT_CONDITION(rmdir("this is / a lon 646 TEST_EXPECT_CONDITION(rmdir("this is / a long path/tothe/destination / directory"), RETVAL == 0); 621 TEST_EXPECT_CONDITION(rmdir("this is / a lon 647 TEST_EXPECT_CONDITION(rmdir("this is / a long path/tothe/destination / directory/"), RETVAL < 0); 622 TEST_EXPECT_CONDITION(rmdir("this is / a lon 648 TEST_EXPECT_CONDITION(rmdir("this is / a long path/tothe/destination "), RETVAL == 0); 623 TEST_EXPECT_CONDITION(rmdir("this is / a lon 649 TEST_EXPECT_CONDITION(rmdir("this is / a long path/tothe/"), RETVAL == 0); 624 TEST_EXPECT_CONDITION(rmdir("this is / a lon 650 TEST_EXPECT_CONDITION(rmdir("this is / a long path"), RETVAL == 0); 625 TEST_EXPECT_CONDITION(rmdir("this is "), RET 651 TEST_EXPECT_CONDITION(rmdir("this is "), RETVAL == 0); 626 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0 652 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 627 ls("/", 1, 1); 653 ls("/", 1, 1); 628 654 629 /* 655 /* 630 * Unlink/link files while they are in use 656 * Unlink/link files while they are in use 631 */ 657 */ 632 658 633 TEST_EXPECT_CONDITION(fd = open("toto8.txt", 659 TEST_EXPECT_CONDITION(fd = open("toto8.txt", O_RDWR | O_CREAT, 634 S_IRUSR | S_ 660 S_IRUSR | S_IWUSR), 635 RETVAL == 24); !! 661 RETVAL == OPEN_BASE_FD + 24); 636 ls("/", 1, 1); 662 ls("/", 1, 1); 637 TEST_EXPECT_CONDITION(link("toto8.txt", "tot 663 TEST_EXPECT_CONDITION(link("toto8.txt", "toto9.txt"), RETVAL == 0); 638 TEST_EXPECT_CONDITION(unlink("toto8.txt"), R 664 TEST_EXPECT_CONDITION(unlink("toto8.txt"), RETVAL == 0); 639 ls("/", 1, 1); 665 ls("/", 1, 1); 640 666 641 strzcpy(buff, "Garbage garbage garbage", 256 667 strzcpy(buff, "Garbage garbage garbage", 256); 642 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 668 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 643 669 644 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 670 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 645 671 646 strzcpy(buff, "Hello world from toto8", 256) 672 strzcpy(buff, "Hello world from toto8", 256); 647 TEST_EXPECT_CONDITION(len = write(fd, buff, 673 TEST_EXPECT_CONDITION(len = write(fd, buff, 24), RETVAL == 24); 648 674 649 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 675 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 650 676 651 strzcpy(buff, "Garbage garbage garbage", 256 677 strzcpy(buff, "Garbage garbage garbage", 256); 652 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 678 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 653 bochs_printf("read s='%s'\n", buff); 679 bochs_printf("read s='%s'\n", buff); 654 680 655 TEST_EXPECT_CONDITION(fd = open("toto8.txt", 681 TEST_EXPECT_CONDITION(fd = open("toto8.txt", O_RDWR), RETVAL < 0); 656 TEST_EXPECT_CONDITION(fd = open("toto9.txt", !! 682 TEST_EXPECT_CONDITION(fd = open("toto9.txt", O_RDWR), >> 683 RETVAL == OPEN_BASE_FD + 25); 657 684 658 strzcpy(buff, "Garbage garbage garbage", 256 685 strzcpy(buff, "Garbage garbage garbage", 256); 659 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 686 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 660 bochs_printf("read s='%s'\n", buff); 687 bochs_printf("read s='%s'\n", buff); 661 TEST_EXPECT_CONDITION(unlink("toto9.txt"), R 688 TEST_EXPECT_CONDITION(unlink("toto9.txt"), RETVAL == 0); 662 ls("/", 1, 1); 689 ls("/", 1, 1); 663 690 664 /* 691 /* 665 * Rename files while they are in use 692 * Rename files while they are in use 666 */ 693 */ 667 694 668 TEST_EXPECT_CONDITION(fd = open("toto8.txt", 695 TEST_EXPECT_CONDITION(fd = open("toto8.txt", O_RDWR | O_CREAT, 669 S_IRUSR | S_ 696 S_IRUSR | S_IWUSR), 670 RETVAL == 26); !! 697 RETVAL == OPEN_BASE_FD + 26); 671 ls("/", 1, 1); 698 ls("/", 1, 1); 672 TEST_EXPECT_CONDITION(rename("toto8.txt", "t 699 TEST_EXPECT_CONDITION(rename("toto8.txt", "toto9.txt"), RETVAL == 0); 673 ls("/", 1, 1); 700 ls("/", 1, 1); 674 701 675 strzcpy(buff, "Garbage garbage garbage", 256 702 strzcpy(buff, "Garbage garbage garbage", 256); 676 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 703 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 0); 677 704 678 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 705 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 679 706 680 strzcpy(buff, "Hello world from toto8", 256) 707 strzcpy(buff, "Hello world from toto8", 256); 681 TEST_EXPECT_CONDITION(len = write(fd, buff, 708 TEST_EXPECT_CONDITION(len = write(fd, buff, 24), RETVAL == 24); 682 709 683 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET) 710 TEST_EXPECT_CONDITION(lseek(fd, 0, SEEK_SET), RETVAL == 0); 684 711 685 strzcpy(buff, "Garbage garbage garbage", 256 712 strzcpy(buff, "Garbage garbage garbage", 256); 686 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 713 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 687 bochs_printf("read s='%s'\n", buff); 714 bochs_printf("read s='%s'\n", buff); 688 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0 715 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 689 716 690 TEST_EXPECT_CONDITION(fd = open("toto8.txt", 717 TEST_EXPECT_CONDITION(fd = open("toto8.txt", O_RDWR), RETVAL < 0); 691 TEST_EXPECT_CONDITION(fd = open("toto9.txt", !! 718 TEST_EXPECT_CONDITION(fd = open("toto9.txt", O_RDWR), >> 719 RETVAL == OPEN_BASE_FD + 26); 692 720 693 strzcpy(buff, "Garbage garbage garbage", 256 721 strzcpy(buff, "Garbage garbage garbage", 256); 694 TEST_EXPECT_CONDITION(len = read(fd, buff, 2 722 TEST_EXPECT_CONDITION(len = read(fd, buff, 256), RETVAL == 24); 695 bochs_printf("read s='%s'\n", buff); 723 bochs_printf("read s='%s'\n", buff); 696 TEST_EXPECT_CONDITION(unlink("toto9.txt"), R 724 TEST_EXPECT_CONDITION(unlink("toto9.txt"), RETVAL == 0); 697 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0 725 TEST_EXPECT_CONDITION(close(fd), RETVAL == 0); 698 726 699 /* Rename */ 727 /* Rename */ 700 ls("/", 1, 1); 728 ls("/", 1, 1); 701 TEST_EXPECT_CONDITION(rename("/mnt/subdir0", 729 TEST_EXPECT_CONDITION(rename("/mnt/subdir0", "subdir42"), RETVAL == 0); 702 ls("/", 1, 1); 730 ls("/", 1, 1); 703 TEST_EXPECT_CONDITION(rename("titi1.txt", "s 731 TEST_EXPECT_CONDITION(rename("titi1.txt", "subdir42"), RETVAL < 0); 704 ls("/", 1, 1); 732 ls("/", 1, 1); 705 TEST_EXPECT_CONDITION(rename("titi1.txt", "s 733 TEST_EXPECT_CONDITION(rename("titi1.txt", "subdir42/titi.txt"), RETVAL == 0); 706 734 707 /* Rename a dir being used */ 735 /* Rename a dir being used */ 708 TEST_EXPECT_CONDITION(chdir("subdir42"), RET 736 TEST_EXPECT_CONDITION(chdir("subdir42"), RETVAL == 0); 709 ls(".", 1, 1); 737 ls(".", 1, 1); 710 ls("..", 1, 1); 738 ls("..", 1, 1); 711 ls("/", 1, 1); 739 ls("/", 1, 1); 712 TEST_EXPECT_CONDITION(rename("../subdir42", 740 TEST_EXPECT_CONDITION(rename("../subdir42", "../subdir000"), RETVAL == 0); 713 ls(".", 1, 1); 741 ls(".", 1, 1); 714 ls("/", 1, 1); 742 ls("/", 1, 1); 715 ls("..", 1, 1); 743 ls("..", 1, 1); 716 744 717 /* 745 /* 718 * test mmap 746 * test mmap 719 */ 747 */ 720 748 721 /* Common use: shared file suppressed as soo 749 /* Common use: shared file suppressed as soon as possible */ 722 TEST_EXPECT_CONDITION(fd = open("mmap.txt", 750 TEST_EXPECT_CONDITION(fd = open("mmap.txt", O_RDWR | O_CREAT, 723 S_IRUSR | S_ 751 S_IRUSR | S_IWUSR), 724 RETVAL == 26); !! 752 RETVAL == OPEN_BASE_FD + 26); 725 if (fork() == 0) 753 if (fork() == 0) 726 { 754 { 727 char *shrd; 755 char *shrd; 728 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 756 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 4096, PROT_READ | PROT_WRITE, 729 MAP_SH 757 MAP_SHARED, fd, 4096), 730 shrd != NULL); 758 shrd != NULL); 731 nanosleep(1, 0); 759 nanosleep(1, 0); 732 strzcpy(shrd, "Hello1 from the child (sh 760 strzcpy(shrd, "Hello1 from the child (shared mapping) !", 4096); 733 return 0; 761 return 0; 734 } 762 } 735 else 763 else 736 { 764 { 737 char *shrd; 765 char *shrd; 738 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 766 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 4096, PROT_READ | PROT_WRITE, 739 MAP_SH 767 MAP_SHARED, fd, 4096), 740 shrd != NULL); 768 shrd != NULL); 741 strzcpy(shrd, "Garbage garbage garbage", 769 strzcpy(shrd, "Garbage garbage garbage", 256); 742 nanosleep(2, 0); 770 nanosleep(2, 0); 743 bochs_printf("Father woken up\n"); 771 bochs_printf("Father woken up\n"); 744 bochs_printf("Read string from child: '% 772 bochs_printf("Read string from child: '%s'\n", shrd); 745 TEST_EXPECT_CONDITION(strcmp(shrd, "Hell 773 TEST_EXPECT_CONDITION(strcmp(shrd, "Hello1 from the child (shared mapping) !"), 746 RETVAL == 0); 774 RETVAL == 0); 747 munmap(shrd, 8192); 775 munmap(shrd, 8192); 748 } 776 } 749 ls("/", 1, 1); 777 ls("/", 1, 1); 750 TEST_EXPECT_CONDITION(unlink("mmap.txt"), RE 778 TEST_EXPECT_CONDITION(unlink("mmap.txt"), RETVAL == 0); 751 ls("/", 1, 1); 779 ls("/", 1, 1); 752 780 753 /* Common use: shared file suppressed as soo 781 /* Common use: shared file suppressed as soon as possible */ 754 TEST_EXPECT_CONDITION(fd = open("mmap.txt", 782 TEST_EXPECT_CONDITION(fd = open("mmap.txt", O_RDWR | O_CREAT, 755 S_IRUSR | S_ 783 S_IRUSR | S_IWUSR), 756 RETVAL == 27); !! 784 RETVAL == OPEN_BASE_FD + 27); 757 TEST_EXPECT_CONDITION(unlink("mmap.txt"), RE 785 TEST_EXPECT_CONDITION(unlink("mmap.txt"), RETVAL == 0); 758 if (fork() == 0) 786 if (fork() == 0) 759 { 787 { 760 char *shrd; 788 char *shrd; 761 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 789 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 4096, PROT_READ | PROT_WRITE, 762 MAP_SH 790 MAP_SHARED, fd, 4096), 763 shrd != NULL); 791 shrd != NULL); 764 nanosleep(1, 0); 792 nanosleep(1, 0); 765 strzcpy(shrd, "Hello2 from the child (sh 793 strzcpy(shrd, "Hello2 from the child (shared mapping) !", 4096); 766 return 0; 794 return 0; 767 } 795 } 768 else 796 else 769 { 797 { 770 char *shrd; 798 char *shrd; 771 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 799 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 4096, PROT_READ | PROT_WRITE, 772 MAP_SH 800 MAP_SHARED, fd, 4096), 773 shrd != NULL); 801 shrd != NULL); 774 strzcpy(shrd, "Garbage garbage garbage", 802 strzcpy(shrd, "Garbage garbage garbage", 256); 775 nanosleep(2, 0); 803 nanosleep(2, 0); 776 bochs_printf("Father woken up\n"); 804 bochs_printf("Father woken up\n"); 777 bochs_printf("Read string from child: '% 805 bochs_printf("Read string from child: '%s'\n", shrd); 778 TEST_EXPECT_CONDITION(strcmp(shrd, "Hell 806 TEST_EXPECT_CONDITION(strcmp(shrd, "Hello2 from the child (shared mapping) !"), 779 RETVAL == 0); 807 RETVAL == 0); 780 } 808 } 781 ls("/", 1, 1); 809 ls("/", 1, 1); 782 810 783 /* Basic use */ 811 /* Basic use */ 784 TEST_EXPECT_CONDITION(creat("mmap.txt", S_IR !! 812 TEST_EXPECT_CONDITION(creat("mmap.txt", S_IRUSR | S_IWUSR), RETVAL == 0); 785 if (fork() == 0) 813 if (fork() == 0) 786 { 814 { 787 char *shrd; 815 char *shrd; 788 TEST_EXPECT_CONDITION(fd = open("mmap.tx 816 TEST_EXPECT_CONDITION(fd = open("mmap.txt", O_RDWR | O_CREAT, 789 S_IRUSR 817 S_IRUSR | S_IWUSR), 790 RETVAL == 28); !! 818 RETVAL == OPEN_BASE_FD + 28); 791 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 819 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 4096, PROT_READ | PROT_WRITE, 792 MAP_SH 820 MAP_SHARED, fd, 4096), 793 shrd != NULL); 821 shrd != NULL); 794 nanosleep(1, 0); 822 nanosleep(1, 0); 795 strzcpy(shrd, "Hello3 from the child (sh 823 strzcpy(shrd, "Hello3 from the child (shared mapping) !", 4096); 796 return 0; 824 return 0; 797 } 825 } 798 else 826 else 799 { 827 { 800 char *shrd; 828 char *shrd; 801 TEST_EXPECT_CONDITION(fd = open("mmap.tx 829 TEST_EXPECT_CONDITION(fd = open("mmap.txt", O_RDWR | O_CREAT, 802 S_IRUSR 830 S_IRUSR | S_IWUSR), 803 RETVAL == 28); !! 831 RETVAL == OPEN_BASE_FD + 28); 804 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 832 TEST_EXPECT_CONDITION(shrd = mmap(NULL, 4096, PROT_READ | PROT_WRITE, 805 MAP_SH 833 MAP_SHARED, fd, 4096), 806 shrd != NULL); 834 shrd != NULL); 807 strzcpy(shrd, "Garbage garbage garbage", 835 strzcpy(shrd, "Garbage garbage garbage", 256); 808 nanosleep(2, 0); 836 nanosleep(2, 0); 809 bochs_printf("Father woken up\n"); 837 bochs_printf("Father woken up\n"); 810 bochs_printf("Read string from child: '% 838 bochs_printf("Read string from child: '%s'\n", shrd); 811 TEST_EXPECT_CONDITION(strcmp(shrd, "Hell 839 TEST_EXPECT_CONDITION(strcmp(shrd, "Hello3 from the child (shared mapping) !"), 812 RETVAL == 0); 840 RETVAL == 0); 813 } 841 } 814 ls("/", 1, 1); 842 ls("/", 1, 1); 815 843 816 bochs_printf("Bye from fstest\n"); 844 bochs_printf("Bye from fstest\n"); 817 ls("/", 1, 1); 845 ls("/", 1, 1); 818 return 0; 846 return 0; 819 } 847 }
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