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