Overview
Comment: | Updated to use package name instead of hash for looking up extra files |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
98449bcf3ecf50f7d99e9ee341a07da1 |
User & Date: | rkeene on 2014-11-06 03:05:47 |
Other Links: | manifest | tags |
Context
2014-11-10
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05:57 | Moved to tcl-ops branch check-in: 0effed3239 user: rkeene tags: trunk | |
2014-11-06
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16:19 | Create new branch named "tcl-ops" check-in: a80b5fa283 user: rkeene tags: tcl-ops | |
03:05 | Updated to use package name instead of hash for looking up extra files check-in: 98449bcf3e user: rkeene tags: trunk | |
02:49 | Updated to indicate only that packaged files are writable check-in: 97e72202db user: rkeene tags: trunk | |
Changes
Modified appfsd.c from [430cff4a7a] to [251c8531b4].
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265 266 267 268 269 270 271 | next = obj->_next; \ ckfree((void *) obj); \ } \ } appfs_free_list_type(children, struct appfs_children) | < < < < < < < < < < < < < < < < < < < < < < | 265 266 267 268 269 270 271 272 273 274 275 276 277 278 | next = obj->_next; \ ckfree((void *) obj); \ } \ } appfs_free_list_type(children, struct appfs_children) static uid_t appfs_get_fsuid(void) { struct fuse_context *ctx; ctx = fuse_get_context(); if (ctx == NULL) { return(1); } |
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344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 | return(NULL); } retval = sqlite3_mprintf("%s", result->pw_dir); return(retval); } static struct appfs_children *appfs_getchildren_fs(struct appfs_children *in_children, const char *fspath) { APPFS_DEBUG("Searching %s", fspath); return(in_children); } static struct appfs_children *appfs_getchildren(const char *hostname, const char *package_hash, const char *path, int *children_count_p) { struct appfs_children *head = NULL; char *sql, *filebuf, *homedir = NULL; int sqlite_ret; uid_t fsuid; | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 | return(NULL); } retval = sqlite3_mprintf("%s", result->pw_dir); return(retval); } static int appfs_getpackage_name_cb(void *_package_name, int columns, char **values, char **names) { char **package_name; if (columns != 1) { return(1); } package_name = _package_name; *package_name = sqlite3_mprintf("%s", values[0]); return(0); } static char *appfs_getpackage_name(const char *hostname, const char *package_hash) { char *sql; int sqlite_ret; char *package_name = NULL; sql = sqlite3_mprintf("SELECT package FROM packages WHERE hostname = %Q AND sha1 = %Q LIMIT 1;", hostname, package_hash); if (sql == NULL) { APPFS_DEBUG("Call to sqlite3_mprintf failed."); return(sqlite3_mprintf("%s", "unknown-package-name")); } sqlite_ret = sqlite3_exec(globalThread.db, sql, appfs_getpackage_name_cb, &package_name, NULL); sqlite3_free(sql); if (sqlite_ret != SQLITE_OK) { APPFS_DEBUG("Call to sqlite3_exec failed."); return(sqlite3_mprintf("%s", "unknown-package-name")); } return(package_name); } static struct appfs_children *appfs_getchildren_fs(struct appfs_children *in_children, const char *fspath) { APPFS_DEBUG("Searching %s", fspath); return(in_children); } static int appfs_getchildren_cb(void *_head, int columns, char **values, char **names) { struct appfs_children **head_p, *obj; head_p = _head; obj = (void *) ckalloc(sizeof(*obj)); snprintf(obj->name, sizeof(obj->name), "%s", values[0]); if (*head_p == NULL) { obj->counter = 0; } else { obj->counter = (*head_p)->counter + 1; } obj->_next = *head_p; *head_p = obj; return(0); } static struct appfs_children *appfs_getchildren(const char *hostname, const char *package_hash, const char *path, int *children_count_p) { struct appfs_children *head = NULL; char *sql, *filebuf, *homedir = NULL; int sqlite_ret; uid_t fsuid; |
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389 390 391 392 393 394 395 | if (globalThread.options.writable) { /* Determine user of process accessing this file */ fsuid = appfs_get_fsuid(); /* Check filesystem paths for updated files */ /** Check the global directory (/etc) **/ | | | | 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 | if (globalThread.options.writable) { /* Determine user of process accessing this file */ fsuid = appfs_get_fsuid(); /* Check filesystem paths for updated files */ /** Check the global directory (/etc) **/ filebuf = sqlite3_mprintf("/etc/appfs/%z@%s/%s", appfs_getpackage_name(hostname, package_hash), hostname, path); if (filebuf == NULL) { APPFS_DEBUG("Call to sqlite3_mprintf failed."); return(NULL); } head = appfs_getchildren_fs(head, filebuf); sqlite3_free(filebuf); /** Check the user's directory, if we are not root **/ if (fsuid != 0) { homedir = (char *) appfs_get_homedir(fsuid); } if (homedir != NULL) { filebuf = sqlite3_mprintf("%z/.appfs/%z@%s/%s", homedir, appfs_getpackage_name(hostname, package_hash), hostname, path); if (filebuf == NULL) { APPFS_DEBUG("Call to sqlite3_mprintf failed."); return(NULL); } |
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