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: | 98449bcf3ecf50f7d99e9ee341a07da1413f75b9 |
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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next = obj->_next; \ ckfree((void *) obj); \ } \ } appfs_free_list_type(children, struct appfs_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 uid_t appfs_get_fsuid(void) { struct fuse_context *ctx; ctx = fuse_get_context(); if (ctx == NULL) { return(1); } ................................................................................ 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; ................................................................................ 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/%s/%s", package_hash, path); if (filebuf == NULL) { APPFS_DEBUG("Call to sqlite3_mprintf failed."); return(NULL); } head = appfs_getchildren_fs(head, 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/%s/%s", homedir, package_hash, path); if (filebuf == NULL) { APPFS_DEBUG("Call to sqlite3_mprintf failed."); return(NULL); } |
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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); } ................................................................................ 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; ................................................................................ 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); ................................................................................ /** 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); } |