The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <stdio.h> |
| 18 | #include <stdlib.h> |
| 19 | #include <string.h> |
| 20 | #include <errno.h> |
| 21 | #include <sys/stat.h> |
| 22 | #include <sys/time.h> |
| 23 | #include <time.h> |
| 24 | #include <dirent.h> |
| 25 | #include <limits.h> |
| 26 | #include <sys/types.h> |
| 27 | #include <zipfile/zipfile.h> |
| 28 | |
| 29 | #include "sysdeps.h" |
| 30 | #include "adb.h" |
| 31 | #include "adb_client.h" |
| 32 | #include "file_sync_service.h" |
| 33 | |
| 34 | |
Jeff Smith | 51d3fc1 | 2013-06-15 15:32:05 -0500 | [diff] [blame] | 35 | static unsigned long long total_bytes; |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 36 | static long long start_time; |
| 37 | |
| 38 | static long long NOW() |
| 39 | { |
| 40 | struct timeval tv; |
| 41 | gettimeofday(&tv, 0); |
| 42 | return ((long long) tv.tv_usec) + |
| 43 | 1000000LL * ((long long) tv.tv_sec); |
| 44 | } |
| 45 | |
| 46 | static void BEGIN() |
| 47 | { |
| 48 | total_bytes = 0; |
| 49 | start_time = NOW(); |
| 50 | } |
| 51 | |
| 52 | static void END() |
| 53 | { |
| 54 | long long t = NOW() - start_time; |
| 55 | if(total_bytes == 0) return; |
| 56 | |
| 57 | if (t == 0) /* prevent division by 0 :-) */ |
| 58 | t = 1000000; |
| 59 | |
Mike Lockwood | eaf5a1e | 2010-12-14 23:07:32 -0800 | [diff] [blame] | 60 | fprintf(stderr,"%lld KB/s (%lld bytes in %lld.%03llds)\n", |
Jeff Smith | 51d3fc1 | 2013-06-15 15:32:05 -0500 | [diff] [blame] | 61 | ((total_bytes * 1000000LL) / t) / 1024LL, |
| 62 | total_bytes, (t / 1000000LL), (t % 1000000LL) / 1000LL); |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 63 | } |
| 64 | |
| 65 | void sync_quit(int fd) |
| 66 | { |
| 67 | syncmsg msg; |
| 68 | |
| 69 | msg.req.id = ID_QUIT; |
| 70 | msg.req.namelen = 0; |
| 71 | |
| 72 | writex(fd, &msg.req, sizeof(msg.req)); |
| 73 | } |
| 74 | |
| 75 | typedef void (*sync_ls_cb)(unsigned mode, unsigned size, unsigned time, const char *name, void *cookie); |
| 76 | |
| 77 | int sync_ls(int fd, const char *path, sync_ls_cb func, void *cookie) |
| 78 | { |
| 79 | syncmsg msg; |
| 80 | char buf[257]; |
| 81 | int len; |
| 82 | |
| 83 | len = strlen(path); |
| 84 | if(len > 1024) goto fail; |
| 85 | |
| 86 | msg.req.id = ID_LIST; |
| 87 | msg.req.namelen = htoll(len); |
| 88 | |
| 89 | if(writex(fd, &msg.req, sizeof(msg.req)) || |
| 90 | writex(fd, path, len)) { |
| 91 | goto fail; |
| 92 | } |
| 93 | |
| 94 | for(;;) { |
| 95 | if(readx(fd, &msg.dent, sizeof(msg.dent))) break; |
| 96 | if(msg.dent.id == ID_DONE) return 0; |
| 97 | if(msg.dent.id != ID_DENT) break; |
| 98 | |
| 99 | len = ltohl(msg.dent.namelen); |
| 100 | if(len > 256) break; |
| 101 | |
| 102 | if(readx(fd, buf, len)) break; |
| 103 | buf[len] = 0; |
| 104 | |
| 105 | func(ltohl(msg.dent.mode), |
| 106 | ltohl(msg.dent.size), |
| 107 | ltohl(msg.dent.time), |
| 108 | buf, cookie); |
| 109 | } |
| 110 | |
| 111 | fail: |
| 112 | adb_close(fd); |
| 113 | return -1; |
| 114 | } |
| 115 | |
| 116 | typedef struct syncsendbuf syncsendbuf; |
| 117 | |
| 118 | struct syncsendbuf { |
| 119 | unsigned id; |
| 120 | unsigned size; |
| 121 | char data[SYNC_DATA_MAX]; |
| 122 | }; |
| 123 | |
| 124 | static syncsendbuf send_buffer; |
| 125 | |
| 126 | int sync_readtime(int fd, const char *path, unsigned *timestamp) |
| 127 | { |
| 128 | syncmsg msg; |
| 129 | int len = strlen(path); |
| 130 | |
| 131 | msg.req.id = ID_STAT; |
| 132 | msg.req.namelen = htoll(len); |
| 133 | |
| 134 | if(writex(fd, &msg.req, sizeof(msg.req)) || |
| 135 | writex(fd, path, len)) { |
| 136 | return -1; |
| 137 | } |
| 138 | |
| 139 | if(readx(fd, &msg.stat, sizeof(msg.stat))) { |
| 140 | return -1; |
| 141 | } |
| 142 | |
| 143 | if(msg.stat.id != ID_STAT) { |
| 144 | return -1; |
| 145 | } |
| 146 | |
| 147 | *timestamp = ltohl(msg.stat.time); |
| 148 | return 0; |
| 149 | } |
| 150 | |
| 151 | static int sync_start_readtime(int fd, const char *path) |
| 152 | { |
| 153 | syncmsg msg; |
| 154 | int len = strlen(path); |
| 155 | |
| 156 | msg.req.id = ID_STAT; |
| 157 | msg.req.namelen = htoll(len); |
| 158 | |
| 159 | if(writex(fd, &msg.req, sizeof(msg.req)) || |
| 160 | writex(fd, path, len)) { |
| 161 | return -1; |
| 162 | } |
| 163 | |
| 164 | return 0; |
| 165 | } |
| 166 | |
| 167 | static int sync_finish_readtime(int fd, unsigned int *timestamp, |
David 'Digit' Turner | 1f1efb5 | 2009-05-18 17:36:28 +0200 | [diff] [blame] | 168 | unsigned int *mode, unsigned int *size) |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 169 | { |
| 170 | syncmsg msg; |
| 171 | |
| 172 | if(readx(fd, &msg.stat, sizeof(msg.stat))) |
| 173 | return -1; |
| 174 | |
| 175 | if(msg.stat.id != ID_STAT) |
| 176 | return -1; |
| 177 | |
| 178 | *timestamp = ltohl(msg.stat.time); |
| 179 | *mode = ltohl(msg.stat.mode); |
| 180 | *size = ltohl(msg.stat.size); |
| 181 | |
| 182 | return 0; |
| 183 | } |
| 184 | |
| 185 | int sync_readmode(int fd, const char *path, unsigned *mode) |
| 186 | { |
| 187 | syncmsg msg; |
| 188 | int len = strlen(path); |
| 189 | |
| 190 | msg.req.id = ID_STAT; |
| 191 | msg.req.namelen = htoll(len); |
| 192 | |
| 193 | if(writex(fd, &msg.req, sizeof(msg.req)) || |
| 194 | writex(fd, path, len)) { |
| 195 | return -1; |
| 196 | } |
| 197 | |
| 198 | if(readx(fd, &msg.stat, sizeof(msg.stat))) { |
| 199 | return -1; |
| 200 | } |
| 201 | |
| 202 | if(msg.stat.id != ID_STAT) { |
| 203 | return -1; |
| 204 | } |
| 205 | |
| 206 | *mode = ltohl(msg.stat.mode); |
| 207 | return 0; |
| 208 | } |
| 209 | |
| 210 | static int write_data_file(int fd, const char *path, syncsendbuf *sbuf) |
| 211 | { |
| 212 | int lfd, err = 0; |
| 213 | |
| 214 | lfd = adb_open(path, O_RDONLY); |
| 215 | if(lfd < 0) { |
| 216 | fprintf(stderr,"cannot open '%s': %s\n", path, strerror(errno)); |
| 217 | return -1; |
| 218 | } |
| 219 | |
| 220 | sbuf->id = ID_DATA; |
| 221 | for(;;) { |
| 222 | int ret; |
| 223 | |
| 224 | ret = adb_read(lfd, sbuf->data, SYNC_DATA_MAX); |
| 225 | if(!ret) |
| 226 | break; |
| 227 | |
| 228 | if(ret < 0) { |
| 229 | if(errno == EINTR) |
| 230 | continue; |
| 231 | fprintf(stderr,"cannot read '%s': %s\n", path, strerror(errno)); |
| 232 | break; |
| 233 | } |
| 234 | |
| 235 | sbuf->size = htoll(ret); |
| 236 | if(writex(fd, sbuf, sizeof(unsigned) * 2 + ret)){ |
| 237 | err = -1; |
| 238 | break; |
| 239 | } |
| 240 | total_bytes += ret; |
| 241 | } |
| 242 | |
| 243 | adb_close(lfd); |
| 244 | return err; |
| 245 | } |
| 246 | |
| 247 | static int write_data_buffer(int fd, char* file_buffer, int size, syncsendbuf *sbuf) |
| 248 | { |
| 249 | int err = 0; |
| 250 | int total = 0; |
| 251 | |
| 252 | sbuf->id = ID_DATA; |
| 253 | while (total < size) { |
| 254 | int count = size - total; |
| 255 | if (count > SYNC_DATA_MAX) { |
| 256 | count = SYNC_DATA_MAX; |
| 257 | } |
| 258 | |
| 259 | memcpy(sbuf->data, &file_buffer[total], count); |
| 260 | sbuf->size = htoll(count); |
| 261 | if(writex(fd, sbuf, sizeof(unsigned) * 2 + count)){ |
| 262 | err = -1; |
| 263 | break; |
| 264 | } |
| 265 | total += count; |
| 266 | total_bytes += count; |
| 267 | } |
| 268 | |
| 269 | return err; |
| 270 | } |
| 271 | |
| 272 | #ifdef HAVE_SYMLINKS |
| 273 | static int write_data_link(int fd, const char *path, syncsendbuf *sbuf) |
| 274 | { |
| 275 | int len, ret; |
| 276 | |
| 277 | len = readlink(path, sbuf->data, SYNC_DATA_MAX-1); |
| 278 | if(len < 0) { |
| 279 | fprintf(stderr, "error reading link '%s': %s\n", path, strerror(errno)); |
| 280 | return -1; |
| 281 | } |
| 282 | sbuf->data[len] = '\0'; |
| 283 | |
| 284 | sbuf->size = htoll(len + 1); |
| 285 | sbuf->id = ID_DATA; |
| 286 | |
| 287 | ret = writex(fd, sbuf, sizeof(unsigned) * 2 + len + 1); |
| 288 | if(ret) |
| 289 | return -1; |
| 290 | |
| 291 | total_bytes += len + 1; |
| 292 | |
| 293 | return 0; |
| 294 | } |
| 295 | #endif |
| 296 | |
| 297 | static int sync_send(int fd, const char *lpath, const char *rpath, |
| 298 | unsigned mtime, mode_t mode, int verifyApk) |
| 299 | { |
| 300 | syncmsg msg; |
| 301 | int len, r; |
| 302 | syncsendbuf *sbuf = &send_buffer; |
| 303 | char* file_buffer = NULL; |
| 304 | int size = 0; |
| 305 | char tmp[64]; |
| 306 | |
| 307 | len = strlen(rpath); |
| 308 | if(len > 1024) goto fail; |
| 309 | |
| 310 | snprintf(tmp, sizeof(tmp), ",%d", mode); |
| 311 | r = strlen(tmp); |
| 312 | |
| 313 | if (verifyApk) { |
| 314 | int lfd; |
| 315 | zipfile_t zip; |
| 316 | zipentry_t entry; |
| 317 | int amt; |
| 318 | |
| 319 | // if we are transferring an APK file, then sanity check to make sure |
| 320 | // we have a real zip file that contains an AndroidManifest.xml |
| 321 | // this requires that we read the entire file into memory. |
| 322 | lfd = adb_open(lpath, O_RDONLY); |
| 323 | if(lfd < 0) { |
| 324 | fprintf(stderr,"cannot open '%s': %s\n", lpath, strerror(errno)); |
| 325 | return -1; |
| 326 | } |
| 327 | |
| 328 | size = adb_lseek(lfd, 0, SEEK_END); |
| 329 | if (size == -1 || -1 == adb_lseek(lfd, 0, SEEK_SET)) { |
| 330 | fprintf(stderr, "error seeking in file '%s'\n", lpath); |
| 331 | adb_close(lfd); |
| 332 | return 1; |
| 333 | } |
| 334 | |
| 335 | file_buffer = (char *)malloc(size); |
| 336 | if (file_buffer == NULL) { |
| 337 | fprintf(stderr, "could not allocate buffer for '%s'\n", |
| 338 | lpath); |
| 339 | adb_close(lfd); |
| 340 | return 1; |
| 341 | } |
| 342 | amt = adb_read(lfd, file_buffer, size); |
| 343 | if (amt != size) { |
| 344 | fprintf(stderr, "error reading from file: '%s'\n", lpath); |
| 345 | adb_close(lfd); |
| 346 | free(file_buffer); |
| 347 | return 1; |
| 348 | } |
| 349 | |
| 350 | adb_close(lfd); |
| 351 | |
| 352 | zip = init_zipfile(file_buffer, size); |
| 353 | if (zip == NULL) { |
| 354 | fprintf(stderr, "file '%s' is not a valid zip file\n", |
| 355 | lpath); |
| 356 | free(file_buffer); |
| 357 | return 1; |
| 358 | } |
| 359 | |
| 360 | entry = lookup_zipentry(zip, "AndroidManifest.xml"); |
| 361 | release_zipfile(zip); |
| 362 | if (entry == NULL) { |
| 363 | fprintf(stderr, "file '%s' does not contain AndroidManifest.xml\n", |
| 364 | lpath); |
| 365 | free(file_buffer); |
| 366 | return 1; |
| 367 | } |
| 368 | } |
| 369 | |
| 370 | msg.req.id = ID_SEND; |
| 371 | msg.req.namelen = htoll(len + r); |
| 372 | |
| 373 | if(writex(fd, &msg.req, sizeof(msg.req)) || |
| 374 | writex(fd, rpath, len) || writex(fd, tmp, r)) { |
| 375 | free(file_buffer); |
| 376 | goto fail; |
| 377 | } |
| 378 | |
| 379 | if (file_buffer) { |
| 380 | write_data_buffer(fd, file_buffer, size, sbuf); |
| 381 | free(file_buffer); |
| 382 | } else if (S_ISREG(mode)) |
| 383 | write_data_file(fd, lpath, sbuf); |
| 384 | #ifdef HAVE_SYMLINKS |
| 385 | else if (S_ISLNK(mode)) |
| 386 | write_data_link(fd, lpath, sbuf); |
| 387 | #endif |
| 388 | else |
| 389 | goto fail; |
| 390 | |
| 391 | msg.data.id = ID_DONE; |
| 392 | msg.data.size = htoll(mtime); |
| 393 | if(writex(fd, &msg.data, sizeof(msg.data))) |
| 394 | goto fail; |
| 395 | |
| 396 | if(readx(fd, &msg.status, sizeof(msg.status))) |
| 397 | return -1; |
| 398 | |
| 399 | if(msg.status.id != ID_OKAY) { |
| 400 | if(msg.status.id == ID_FAIL) { |
| 401 | len = ltohl(msg.status.msglen); |
| 402 | if(len > 256) len = 256; |
| 403 | if(readx(fd, sbuf->data, len)) { |
| 404 | return -1; |
| 405 | } |
| 406 | sbuf->data[len] = 0; |
| 407 | } else |
| 408 | strcpy(sbuf->data, "unknown reason"); |
| 409 | |
| 410 | fprintf(stderr,"failed to copy '%s' to '%s': %s\n", lpath, rpath, sbuf->data); |
| 411 | return -1; |
| 412 | } |
| 413 | |
| 414 | return 0; |
| 415 | |
| 416 | fail: |
| 417 | fprintf(stderr,"protocol failure\n"); |
| 418 | adb_close(fd); |
| 419 | return -1; |
| 420 | } |
| 421 | |
| 422 | static int mkdirs(char *name) |
| 423 | { |
| 424 | int ret; |
| 425 | char *x = name + 1; |
| 426 | |
| 427 | for(;;) { |
| 428 | x = adb_dirstart(x); |
| 429 | if(x == 0) return 0; |
| 430 | *x = 0; |
| 431 | ret = adb_mkdir(name, 0775); |
| 432 | *x = OS_PATH_SEPARATOR; |
| 433 | if((ret < 0) && (errno != EEXIST)) { |
| 434 | return ret; |
| 435 | } |
| 436 | x++; |
| 437 | } |
| 438 | return 0; |
| 439 | } |
| 440 | |
| 441 | int sync_recv(int fd, const char *rpath, const char *lpath) |
| 442 | { |
| 443 | syncmsg msg; |
| 444 | int len; |
| 445 | int lfd = -1; |
| 446 | char *buffer = send_buffer.data; |
| 447 | unsigned id; |
| 448 | |
| 449 | len = strlen(rpath); |
| 450 | if(len > 1024) return -1; |
| 451 | |
| 452 | msg.req.id = ID_RECV; |
| 453 | msg.req.namelen = htoll(len); |
| 454 | if(writex(fd, &msg.req, sizeof(msg.req)) || |
| 455 | writex(fd, rpath, len)) { |
| 456 | return -1; |
| 457 | } |
| 458 | |
| 459 | if(readx(fd, &msg.data, sizeof(msg.data))) { |
| 460 | return -1; |
| 461 | } |
| 462 | id = msg.data.id; |
| 463 | |
| 464 | if((id == ID_DATA) || (id == ID_DONE)) { |
| 465 | adb_unlink(lpath); |
| 466 | mkdirs((char *)lpath); |
| 467 | lfd = adb_creat(lpath, 0644); |
| 468 | if(lfd < 0) { |
| 469 | fprintf(stderr,"cannot create '%s': %s\n", lpath, strerror(errno)); |
| 470 | return -1; |
| 471 | } |
| 472 | goto handle_data; |
| 473 | } else { |
| 474 | goto remote_error; |
| 475 | } |
| 476 | |
| 477 | for(;;) { |
| 478 | if(readx(fd, &msg.data, sizeof(msg.data))) { |
| 479 | return -1; |
| 480 | } |
| 481 | id = msg.data.id; |
| 482 | |
| 483 | handle_data: |
| 484 | len = ltohl(msg.data.size); |
| 485 | if(id == ID_DONE) break; |
| 486 | if(id != ID_DATA) goto remote_error; |
| 487 | if(len > SYNC_DATA_MAX) { |
| 488 | fprintf(stderr,"data overrun\n"); |
| 489 | adb_close(lfd); |
| 490 | return -1; |
| 491 | } |
| 492 | |
| 493 | if(readx(fd, buffer, len)) { |
| 494 | adb_close(lfd); |
| 495 | return -1; |
| 496 | } |
| 497 | |
| 498 | if(writex(lfd, buffer, len)) { |
| 499 | fprintf(stderr,"cannot write '%s': %s\n", rpath, strerror(errno)); |
| 500 | adb_close(lfd); |
| 501 | return -1; |
| 502 | } |
| 503 | |
| 504 | total_bytes += len; |
| 505 | } |
| 506 | |
| 507 | adb_close(lfd); |
| 508 | return 0; |
| 509 | |
| 510 | remote_error: |
| 511 | adb_close(lfd); |
| 512 | adb_unlink(lpath); |
| 513 | |
| 514 | if(id == ID_FAIL) { |
| 515 | len = ltohl(msg.data.size); |
| 516 | if(len > 256) len = 256; |
| 517 | if(readx(fd, buffer, len)) { |
| 518 | return -1; |
| 519 | } |
| 520 | buffer[len] = 0; |
| 521 | } else { |
| 522 | memcpy(buffer, &id, 4); |
| 523 | buffer[4] = 0; |
| 524 | // strcpy(buffer,"unknown reason"); |
| 525 | } |
| 526 | fprintf(stderr,"failed to copy '%s' to '%s': %s\n", rpath, lpath, buffer); |
| 527 | return 0; |
| 528 | } |
| 529 | |
| 530 | |
| 531 | |
| 532 | /* --- */ |
| 533 | |
| 534 | |
| 535 | static void do_sync_ls_cb(unsigned mode, unsigned size, unsigned time, |
| 536 | const char *name, void *cookie) |
| 537 | { |
| 538 | printf("%08x %08x %08x %s\n", mode, size, time, name); |
| 539 | } |
| 540 | |
| 541 | int do_sync_ls(const char *path) |
| 542 | { |
| 543 | int fd = adb_connect("sync:"); |
| 544 | if(fd < 0) { |
| 545 | fprintf(stderr,"error: %s\n", adb_error()); |
| 546 | return 1; |
| 547 | } |
| 548 | |
| 549 | if(sync_ls(fd, path, do_sync_ls_cb, 0)) { |
| 550 | return 1; |
| 551 | } else { |
| 552 | sync_quit(fd); |
| 553 | return 0; |
| 554 | } |
| 555 | } |
| 556 | |
| 557 | typedef struct copyinfo copyinfo; |
| 558 | |
| 559 | struct copyinfo |
| 560 | { |
| 561 | copyinfo *next; |
| 562 | const char *src; |
| 563 | const char *dst; |
| 564 | unsigned int time; |
| 565 | unsigned int mode; |
| 566 | unsigned int size; |
| 567 | int flag; |
| 568 | //char data[0]; |
| 569 | }; |
| 570 | |
| 571 | copyinfo *mkcopyinfo(const char *spath, const char *dpath, |
| 572 | const char *name, int isdir) |
| 573 | { |
| 574 | int slen = strlen(spath); |
| 575 | int dlen = strlen(dpath); |
| 576 | int nlen = strlen(name); |
| 577 | int ssize = slen + nlen + 2; |
| 578 | int dsize = dlen + nlen + 2; |
| 579 | |
| 580 | copyinfo *ci = malloc(sizeof(copyinfo) + ssize + dsize); |
| 581 | if(ci == 0) { |
| 582 | fprintf(stderr,"out of memory\n"); |
| 583 | abort(); |
| 584 | } |
| 585 | |
| 586 | ci->next = 0; |
| 587 | ci->time = 0; |
| 588 | ci->mode = 0; |
| 589 | ci->size = 0; |
| 590 | ci->flag = 0; |
| 591 | ci->src = (const char*)(ci + 1); |
| 592 | ci->dst = ci->src + ssize; |
| 593 | snprintf((char*) ci->src, ssize, isdir ? "%s%s/" : "%s%s", spath, name); |
| 594 | snprintf((char*) ci->dst, dsize, isdir ? "%s%s/" : "%s%s", dpath, name); |
| 595 | |
| 596 | // fprintf(stderr,"mkcopyinfo('%s','%s')\n", ci->src, ci->dst); |
| 597 | return ci; |
| 598 | } |
| 599 | |
| 600 | |
| 601 | static int local_build_list(copyinfo **filelist, |
| 602 | const char *lpath, const char *rpath) |
| 603 | { |
| 604 | DIR *d; |
| 605 | struct dirent *de; |
| 606 | struct stat st; |
| 607 | copyinfo *dirlist = 0; |
| 608 | copyinfo *ci, *next; |
| 609 | |
| 610 | // fprintf(stderr,"local_build_list('%s','%s')\n", lpath, rpath); |
| 611 | |
| 612 | d = opendir(lpath); |
| 613 | if(d == 0) { |
| 614 | fprintf(stderr,"cannot open '%s': %s\n", lpath, strerror(errno)); |
| 615 | return -1; |
| 616 | } |
| 617 | |
| 618 | while((de = readdir(d))) { |
| 619 | char stat_path[PATH_MAX]; |
| 620 | char *name = de->d_name; |
| 621 | |
| 622 | if(name[0] == '.') { |
| 623 | if(name[1] == 0) continue; |
| 624 | if((name[1] == '.') && (name[2] == 0)) continue; |
| 625 | } |
| 626 | |
| 627 | /* |
| 628 | * We could use d_type if HAVE_DIRENT_D_TYPE is defined, but reiserfs |
| 629 | * always returns DT_UNKNOWN, so we just use stat() for all cases. |
| 630 | */ |
| 631 | if (strlen(lpath) + strlen(de->d_name) + 1 > sizeof(stat_path)) |
| 632 | continue; |
| 633 | strcpy(stat_path, lpath); |
| 634 | strcat(stat_path, de->d_name); |
| 635 | stat(stat_path, &st); |
| 636 | |
| 637 | if (S_ISDIR(st.st_mode)) { |
| 638 | ci = mkcopyinfo(lpath, rpath, name, 1); |
| 639 | ci->next = dirlist; |
| 640 | dirlist = ci; |
| 641 | } else { |
| 642 | ci = mkcopyinfo(lpath, rpath, name, 0); |
| 643 | if(lstat(ci->src, &st)) { |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 644 | fprintf(stderr,"cannot stat '%s': %s\n", ci->src, strerror(errno)); |
Elliott Hughes | 968b6a7 | 2013-10-29 14:12:46 -0700 | [diff] [blame] | 645 | free(ci); |
JP Abgrall | 2e5dd6e | 2011-03-16 15:57:42 -0700 | [diff] [blame] | 646 | closedir(d); |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 647 | return -1; |
| 648 | } |
| 649 | if(!S_ISREG(st.st_mode) && !S_ISLNK(st.st_mode)) { |
| 650 | fprintf(stderr, "skipping special file '%s'\n", ci->src); |
| 651 | free(ci); |
| 652 | } else { |
| 653 | ci->time = st.st_mtime; |
| 654 | ci->mode = st.st_mode; |
| 655 | ci->size = st.st_size; |
| 656 | ci->next = *filelist; |
| 657 | *filelist = ci; |
| 658 | } |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | closedir(d); |
| 663 | |
| 664 | for(ci = dirlist; ci != 0; ci = next) { |
| 665 | next = ci->next; |
| 666 | local_build_list(filelist, ci->src, ci->dst); |
| 667 | free(ci); |
| 668 | } |
| 669 | |
| 670 | return 0; |
| 671 | } |
| 672 | |
| 673 | |
Anthony Newnam | dd2db14 | 2010-02-22 08:36:49 -0600 | [diff] [blame] | 674 | static int copy_local_dir_remote(int fd, const char *lpath, const char *rpath, int checktimestamps, int listonly) |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 675 | { |
| 676 | copyinfo *filelist = 0; |
| 677 | copyinfo *ci, *next; |
| 678 | int pushed = 0; |
| 679 | int skipped = 0; |
| 680 | |
| 681 | if((lpath[0] == 0) || (rpath[0] == 0)) return -1; |
| 682 | if(lpath[strlen(lpath) - 1] != '/') { |
| 683 | int tmplen = strlen(lpath)+2; |
| 684 | char *tmp = malloc(tmplen); |
| 685 | if(tmp == 0) return -1; |
| 686 | snprintf(tmp, tmplen, "%s/",lpath); |
| 687 | lpath = tmp; |
| 688 | } |
| 689 | if(rpath[strlen(rpath) - 1] != '/') { |
| 690 | int tmplen = strlen(rpath)+2; |
| 691 | char *tmp = malloc(tmplen); |
| 692 | if(tmp == 0) return -1; |
| 693 | snprintf(tmp, tmplen, "%s/",rpath); |
| 694 | rpath = tmp; |
| 695 | } |
| 696 | |
| 697 | if(local_build_list(&filelist, lpath, rpath)) { |
| 698 | return -1; |
| 699 | } |
| 700 | |
| 701 | if(checktimestamps){ |
| 702 | for(ci = filelist; ci != 0; ci = ci->next) { |
| 703 | if(sync_start_readtime(fd, ci->dst)) { |
| 704 | return 1; |
| 705 | } |
| 706 | } |
| 707 | for(ci = filelist; ci != 0; ci = ci->next) { |
| 708 | unsigned int timestamp, mode, size; |
| 709 | if(sync_finish_readtime(fd, ×tamp, &mode, &size)) |
| 710 | return 1; |
| 711 | if(size == ci->size) { |
| 712 | /* for links, we cannot update the atime/mtime */ |
| 713 | if((S_ISREG(ci->mode & mode) && timestamp == ci->time) || |
| 714 | (S_ISLNK(ci->mode & mode) && timestamp >= ci->time)) |
| 715 | ci->flag = 1; |
| 716 | } |
| 717 | } |
| 718 | } |
| 719 | for(ci = filelist; ci != 0; ci = next) { |
| 720 | next = ci->next; |
| 721 | if(ci->flag == 0) { |
Anthony Newnam | dd2db14 | 2010-02-22 08:36:49 -0600 | [diff] [blame] | 722 | fprintf(stderr,"%spush: %s -> %s\n", listonly ? "would " : "", ci->src, ci->dst); |
| 723 | if(!listonly && |
| 724 | sync_send(fd, ci->src, ci->dst, ci->time, ci->mode, 0 /* no verify APK */)){ |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 725 | return 1; |
| 726 | } |
| 727 | pushed++; |
| 728 | } else { |
| 729 | skipped++; |
| 730 | } |
| 731 | free(ci); |
| 732 | } |
| 733 | |
| 734 | fprintf(stderr,"%d file%s pushed. %d file%s skipped.\n", |
| 735 | pushed, (pushed == 1) ? "" : "s", |
| 736 | skipped, (skipped == 1) ? "" : "s"); |
| 737 | |
| 738 | return 0; |
| 739 | } |
| 740 | |
| 741 | |
| 742 | int do_sync_push(const char *lpath, const char *rpath, int verifyApk) |
| 743 | { |
| 744 | struct stat st; |
| 745 | unsigned mode; |
| 746 | int fd; |
| 747 | |
| 748 | fd = adb_connect("sync:"); |
| 749 | if(fd < 0) { |
| 750 | fprintf(stderr,"error: %s\n", adb_error()); |
| 751 | return 1; |
| 752 | } |
| 753 | |
| 754 | if(stat(lpath, &st)) { |
| 755 | fprintf(stderr,"cannot stat '%s': %s\n", lpath, strerror(errno)); |
| 756 | sync_quit(fd); |
| 757 | return 1; |
| 758 | } |
| 759 | |
| 760 | if(S_ISDIR(st.st_mode)) { |
| 761 | BEGIN(); |
Anthony Newnam | dd2db14 | 2010-02-22 08:36:49 -0600 | [diff] [blame] | 762 | if(copy_local_dir_remote(fd, lpath, rpath, 0, 0)) { |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 763 | return 1; |
| 764 | } else { |
| 765 | END(); |
| 766 | sync_quit(fd); |
| 767 | } |
| 768 | } else { |
| 769 | if(sync_readmode(fd, rpath, &mode)) { |
| 770 | return 1; |
| 771 | } |
| 772 | if((mode != 0) && S_ISDIR(mode)) { |
| 773 | /* if we're copying a local file to a remote directory, |
| 774 | ** we *really* want to copy to remotedir + "/" + localfilename |
| 775 | */ |
| 776 | const char *name = adb_dirstop(lpath); |
| 777 | if(name == 0) { |
| 778 | name = lpath; |
| 779 | } else { |
| 780 | name++; |
| 781 | } |
| 782 | int tmplen = strlen(name) + strlen(rpath) + 2; |
| 783 | char *tmp = malloc(strlen(name) + strlen(rpath) + 2); |
| 784 | if(tmp == 0) return 1; |
| 785 | snprintf(tmp, tmplen, "%s/%s", rpath, name); |
| 786 | rpath = tmp; |
| 787 | } |
| 788 | BEGIN(); |
| 789 | if(sync_send(fd, lpath, rpath, st.st_mtime, st.st_mode, verifyApk)) { |
| 790 | return 1; |
| 791 | } else { |
| 792 | END(); |
| 793 | sync_quit(fd); |
| 794 | return 0; |
| 795 | } |
| 796 | } |
| 797 | |
| 798 | return 0; |
| 799 | } |
| 800 | |
| 801 | |
| 802 | typedef struct { |
| 803 | copyinfo **filelist; |
| 804 | copyinfo **dirlist; |
| 805 | const char *rpath; |
| 806 | const char *lpath; |
| 807 | } sync_ls_build_list_cb_args; |
| 808 | |
| 809 | void |
| 810 | sync_ls_build_list_cb(unsigned mode, unsigned size, unsigned time, |
| 811 | const char *name, void *cookie) |
| 812 | { |
| 813 | sync_ls_build_list_cb_args *args = (sync_ls_build_list_cb_args *)cookie; |
| 814 | copyinfo *ci; |
| 815 | |
| 816 | if (S_ISDIR(mode)) { |
| 817 | copyinfo **dirlist = args->dirlist; |
| 818 | |
| 819 | /* Don't try recursing down "." or ".." */ |
| 820 | if (name[0] == '.') { |
| 821 | if (name[1] == '\0') return; |
| 822 | if ((name[1] == '.') && (name[2] == '\0')) return; |
| 823 | } |
| 824 | |
| 825 | ci = mkcopyinfo(args->rpath, args->lpath, name, 1); |
| 826 | ci->next = *dirlist; |
| 827 | *dirlist = ci; |
| 828 | } else if (S_ISREG(mode) || S_ISLNK(mode)) { |
| 829 | copyinfo **filelist = args->filelist; |
| 830 | |
| 831 | ci = mkcopyinfo(args->rpath, args->lpath, name, 0); |
| 832 | ci->time = time; |
| 833 | ci->mode = mode; |
| 834 | ci->size = size; |
| 835 | ci->next = *filelist; |
| 836 | *filelist = ci; |
| 837 | } else { |
| 838 | fprintf(stderr, "skipping special file '%s'\n", name); |
| 839 | } |
| 840 | } |
| 841 | |
| 842 | static int remote_build_list(int syncfd, copyinfo **filelist, |
| 843 | const char *rpath, const char *lpath) |
| 844 | { |
| 845 | copyinfo *dirlist = NULL; |
| 846 | sync_ls_build_list_cb_args args; |
| 847 | |
| 848 | args.filelist = filelist; |
| 849 | args.dirlist = &dirlist; |
| 850 | args.rpath = rpath; |
| 851 | args.lpath = lpath; |
| 852 | |
| 853 | /* Put the files/dirs in rpath on the lists. */ |
| 854 | if (sync_ls(syncfd, rpath, sync_ls_build_list_cb, (void *)&args)) { |
| 855 | return 1; |
| 856 | } |
| 857 | |
| 858 | /* Recurse into each directory we found. */ |
| 859 | while (dirlist != NULL) { |
| 860 | copyinfo *next = dirlist->next; |
| 861 | if (remote_build_list(syncfd, filelist, dirlist->src, dirlist->dst)) { |
| 862 | return 1; |
| 863 | } |
| 864 | free(dirlist); |
| 865 | dirlist = next; |
| 866 | } |
| 867 | |
| 868 | return 0; |
| 869 | } |
| 870 | |
| 871 | static int copy_remote_dir_local(int fd, const char *rpath, const char *lpath, |
| 872 | int checktimestamps) |
| 873 | { |
| 874 | copyinfo *filelist = 0; |
| 875 | copyinfo *ci, *next; |
| 876 | int pulled = 0; |
| 877 | int skipped = 0; |
| 878 | |
| 879 | /* Make sure that both directory paths end in a slash. */ |
| 880 | if (rpath[0] == 0 || lpath[0] == 0) return -1; |
| 881 | if (rpath[strlen(rpath) - 1] != '/') { |
| 882 | int tmplen = strlen(rpath) + 2; |
| 883 | char *tmp = malloc(tmplen); |
| 884 | if (tmp == 0) return -1; |
| 885 | snprintf(tmp, tmplen, "%s/", rpath); |
| 886 | rpath = tmp; |
| 887 | } |
| 888 | if (lpath[strlen(lpath) - 1] != '/') { |
| 889 | int tmplen = strlen(lpath) + 2; |
| 890 | char *tmp = malloc(tmplen); |
| 891 | if (tmp == 0) return -1; |
| 892 | snprintf(tmp, tmplen, "%s/", lpath); |
| 893 | lpath = tmp; |
| 894 | } |
| 895 | |
| 896 | fprintf(stderr, "pull: building file list...\n"); |
| 897 | /* Recursively build the list of files to copy. */ |
| 898 | if (remote_build_list(fd, &filelist, rpath, lpath)) { |
| 899 | return -1; |
| 900 | } |
| 901 | |
| 902 | #if 0 |
| 903 | if (checktimestamps) { |
| 904 | for (ci = filelist; ci != 0; ci = ci->next) { |
| 905 | if (sync_start_readtime(fd, ci->dst)) { |
| 906 | return 1; |
| 907 | } |
| 908 | } |
| 909 | for (ci = filelist; ci != 0; ci = ci->next) { |
| 910 | unsigned int timestamp, mode, size; |
| 911 | if (sync_finish_readtime(fd, ×tamp, &mode, &size)) |
| 912 | return 1; |
David 'Digit' Turner | 1f1efb5 | 2009-05-18 17:36:28 +0200 | [diff] [blame] | 913 | if (size == ci->size) { |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 914 | /* for links, we cannot update the atime/mtime */ |
| 915 | if ((S_ISREG(ci->mode & mode) && timestamp == ci->time) || |
David 'Digit' Turner | 1f1efb5 | 2009-05-18 17:36:28 +0200 | [diff] [blame] | 916 | (S_ISLNK(ci->mode & mode) && timestamp >= ci->time)) |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 917 | ci->flag = 1; |
David 'Digit' Turner | 1f1efb5 | 2009-05-18 17:36:28 +0200 | [diff] [blame] | 918 | } |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 919 | } |
| 920 | } |
| 921 | #endif |
| 922 | for (ci = filelist; ci != 0; ci = next) { |
| 923 | next = ci->next; |
| 924 | if (ci->flag == 0) { |
| 925 | fprintf(stderr, "pull: %s -> %s\n", ci->src, ci->dst); |
| 926 | if (sync_recv(fd, ci->src, ci->dst)) { |
| 927 | return 1; |
| 928 | } |
| 929 | pulled++; |
| 930 | } else { |
| 931 | skipped++; |
| 932 | } |
| 933 | free(ci); |
| 934 | } |
| 935 | |
| 936 | fprintf(stderr, "%d file%s pulled. %d file%s skipped.\n", |
| 937 | pulled, (pulled == 1) ? "" : "s", |
| 938 | skipped, (skipped == 1) ? "" : "s"); |
| 939 | |
| 940 | return 0; |
| 941 | } |
| 942 | |
| 943 | int do_sync_pull(const char *rpath, const char *lpath) |
| 944 | { |
| 945 | unsigned mode; |
| 946 | struct stat st; |
| 947 | |
| 948 | int fd; |
| 949 | |
| 950 | fd = adb_connect("sync:"); |
| 951 | if(fd < 0) { |
| 952 | fprintf(stderr,"error: %s\n", adb_error()); |
| 953 | return 1; |
| 954 | } |
| 955 | |
| 956 | if(sync_readmode(fd, rpath, &mode)) { |
| 957 | return 1; |
| 958 | } |
| 959 | if(mode == 0) { |
| 960 | fprintf(stderr,"remote object '%s' does not exist\n", rpath); |
| 961 | return 1; |
| 962 | } |
| 963 | |
Matt Fischer | 3ba9075 | 2010-01-04 16:18:50 -0600 | [diff] [blame] | 964 | if(S_ISREG(mode) || S_ISLNK(mode) || S_ISCHR(mode) || S_ISBLK(mode)) { |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 965 | if(stat(lpath, &st) == 0) { |
| 966 | if(S_ISDIR(st.st_mode)) { |
| 967 | /* if we're copying a remote file to a local directory, |
| 968 | ** we *really* want to copy to localdir + "/" + remotefilename |
| 969 | */ |
| 970 | const char *name = adb_dirstop(rpath); |
| 971 | if(name == 0) { |
| 972 | name = rpath; |
| 973 | } else { |
| 974 | name++; |
| 975 | } |
| 976 | int tmplen = strlen(name) + strlen(lpath) + 2; |
| 977 | char *tmp = malloc(tmplen); |
| 978 | if(tmp == 0) return 1; |
| 979 | snprintf(tmp, tmplen, "%s/%s", lpath, name); |
| 980 | lpath = tmp; |
| 981 | } |
| 982 | } |
| 983 | BEGIN(); |
| 984 | if(sync_recv(fd, rpath, lpath)) { |
| 985 | return 1; |
| 986 | } else { |
| 987 | END(); |
| 988 | sync_quit(fd); |
| 989 | return 0; |
| 990 | } |
| 991 | } else if(S_ISDIR(mode)) { |
| 992 | BEGIN(); |
| 993 | if (copy_remote_dir_local(fd, rpath, lpath, 0)) { |
| 994 | return 1; |
| 995 | } else { |
| 996 | END(); |
| 997 | sync_quit(fd); |
| 998 | return 0; |
| 999 | } |
| 1000 | } else { |
| 1001 | fprintf(stderr,"remote object '%s' not a file or directory\n", rpath); |
| 1002 | return 1; |
| 1003 | } |
| 1004 | } |
| 1005 | |
Anthony Newnam | dd2db14 | 2010-02-22 08:36:49 -0600 | [diff] [blame] | 1006 | int do_sync_sync(const char *lpath, const char *rpath, int listonly) |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 1007 | { |
| 1008 | fprintf(stderr,"syncing %s...\n",rpath); |
| 1009 | |
| 1010 | int fd = adb_connect("sync:"); |
| 1011 | if(fd < 0) { |
| 1012 | fprintf(stderr,"error: %s\n", adb_error()); |
| 1013 | return 1; |
| 1014 | } |
| 1015 | |
| 1016 | BEGIN(); |
Anthony Newnam | dd2db14 | 2010-02-22 08:36:49 -0600 | [diff] [blame] | 1017 | if(copy_local_dir_remote(fd, lpath, rpath, 1, listonly)){ |
The Android Open Source Project | 9ca14dc | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 1018 | return 1; |
| 1019 | } else { |
| 1020 | END(); |
| 1021 | sync_quit(fd); |
| 1022 | return 0; |
| 1023 | } |
| 1024 | } |