static int _csync_detect_update(CSYNC *ctx, const char *file,
const csync_vio_file_stat_t *fs, const int type) {
uint64_t h = 0;
size_t len = 0;
size_t size = 0;
const char *path = NULL;
csync_file_stat_t *st = NULL;
csync_file_stat_t *tmp = NULL;
CSYNC_EXCLUDE_TYPE excluded;
if ((file == NULL) || (fs == NULL)) {
errno = EINVAL;
ctx->status_code = CSYNC_STATUS_PARAM_ERROR;
return -1;
}
path = file;
switch (ctx->current) {
case LOCAL_REPLICA:
if (strlen(path) <= strlen(ctx->local.uri)) {
ctx->status_code = CSYNC_STATUS_PARAM_ERROR;
return -1;
}
path += strlen(ctx->local.uri) + 1;
break;
case REMOTE_REPLICA:
if (strlen(path) <= strlen(ctx->remote.uri)) {
ctx->status_code = CSYNC_STATUS_PARAM_ERROR;
return -1;
}
path += strlen(ctx->remote.uri) + 1;
break;
default:
path = NULL;
ctx->status_code = CSYNC_STATUS_PARAM_ERROR;
return -1;
}
len = strlen(path);
/* Check if file is excluded */
excluded = csync_excluded(ctx, path,type);
if (excluded != CSYNC_NOT_EXCLUDED) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "%s excluded (%d)", path, excluded);
if (excluded == CSYNC_FILE_EXCLUDE_AND_REMOVE) {
return 0;
}
if (excluded == CSYNC_FILE_SILENTLY_EXCLUDED) {
return 0;
}
if (ctx->current_fs) {
ctx->current_fs->has_ignored_files = true;
}
}
if (ctx->current == REMOTE_REPLICA && ctx->checkBlackListHook) {
if (ctx->checkBlackListHook(ctx->checkBlackListData, path)) {
return 0;
}
}
h = _hash_of_file(ctx, file );
if( h == 0 ) {
return -1;
}
size = sizeof(csync_file_stat_t) + len + 1;
st = c_malloc(size);
if (st == NULL) {
ctx->status_code = CSYNC_STATUS_MEMORY_ERROR;
return -1;
}
/* Set instruction by default to none */
st->instruction = CSYNC_INSTRUCTION_NONE;
st->etag = NULL;
st->child_modified = 0;
st->has_ignored_files = 0;
/* check hardlink count */
if (type == CSYNC_FTW_TYPE_FILE ) {
if( fs->nlink > 1) {
st->instruction = CSYNC_INSTRUCTION_IGNORE;
st->error_status = CSYNC_STATUS_INDIVIDUAL_IS_HARDLINK;
goto out;
}
if (fs->mtime == 0) {
tmp = csync_statedb_get_stat_by_hash(ctx, h);
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "file: %s - mtime is zero!", path);
if (tmp == NULL) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "file: %s - not found in db, IGNORE!", path);
st->instruction = CSYNC_INSTRUCTION_IGNORE;
} else {
SAFE_FREE(st);
st = tmp;
st->instruction = CSYNC_INSTRUCTION_NONE;
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "file: %s - tmp non zero, mtime %lu", path, st->modtime );
tmp = NULL;
}
goto fastout; /* Skip copying of the etag. That's an important difference to upstream
* without etags. */
}
}
/* Ignore non statable files and other strange cases. */
if (type == CSYNC_FTW_TYPE_SKIP) {
st->instruction = CSYNC_INSTRUCTION_NONE;
goto out;
}
if (excluded > CSYNC_NOT_EXCLUDED || type == CSYNC_FTW_TYPE_SLINK) {
if( type == CSYNC_FTW_TYPE_SLINK ) {
st->error_status = CSYNC_STATUS_INDIVIDUAL_IS_SYMLINK; /* Symbolic links are ignored. */
}
st->instruction = CSYNC_INSTRUCTION_IGNORE;
goto out;
}
/* Update detection: Check if a database entry exists.
* If not, the file is either new or has been renamed. To see if it is
* renamed, the db gets queried by the inode of the file as that one
* does not change on rename.
*/
if (csync_get_statedb_exists(ctx)) {
tmp = csync_statedb_get_stat_by_hash(ctx, h);
if(tmp && tmp->phash == h ) { /* there is an entry in the database */
/* we have an update! */
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "Database entry found, compare: %" PRId64 " <-> %" PRId64 ", etag: %s <-> %s, inode: %" PRId64 " <-> %" PRId64 ", size: %" PRId64 " <-> %" PRId64,
((int64_t) fs->mtime), ((int64_t) tmp->modtime), fs->etag, tmp->etag, (uint64_t) fs->inode, (uint64_t) tmp->inode, (uint64_t) fs->size, (uint64_t) tmp->size);
if( !fs->etag) {
st->instruction = CSYNC_INSTRUCTION_EVAL;
goto out;
}
if((ctx->current == REMOTE_REPLICA && !c_streq(fs->etag, tmp->etag ))
|| (ctx->current == LOCAL_REPLICA && (fs->mtime != tmp->modtime
// zero size in statedb can happen during migration
|| (tmp->size != 0 && fs->size != tmp->size)
#if 0
|| fs->inode != tmp->inode
#endif
))) {
/* Comparison of the local inode is disabled because people reported problems
* on windows with flacky inode values, see github bug #779
*
* The inode needs to be observed because:
* $> echo a > a.txt ; echo b > b.txt
* both files have the same mtime
* sync them.
* $> rm a.txt && mv b.txt a.txt
* makes b.txt appearing as a.txt yet a sync is not performed because
* both have the same modtime as mv does not change that.
*/
st->instruction = CSYNC_INSTRUCTION_EVAL;
goto out;
}
bool metadata_differ = (ctx->current == REMOTE_REPLICA && (!c_streq(fs->file_id, tmp->file_id)
|| !c_streq(fs->remotePerm, tmp->remotePerm)))
|| (ctx->current == LOCAL_REPLICA && fs->inode != tmp->inode);
if (type == CSYNC_FTW_TYPE_DIR && ctx->current == REMOTE_REPLICA
&& !metadata_differ && !ctx->read_from_db_disabled) {
/* If both etag and file id are equal for a directory, read all contents from
* the database.
* The metadata comparison ensure that we fetch all the file id or permission when
* upgrading owncloud
*/
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "Reading from database: %s", path);
ctx->remote.read_from_db = true;
}
if (metadata_differ) {
/* file id or permissions has changed. Which means we need to update them in the DB. */
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "Need to update metadata for: %s", path);
st->should_update_etag = true;
}
st->instruction = CSYNC_INSTRUCTION_NONE;
} else {
enum csync_vio_file_type_e tmp_vio_type = CSYNC_VIO_FILE_TYPE_UNKNOWN;
/* tmp might point to malloc mem, so free it here before reusing tmp */
SAFE_FREE(tmp);
/* check if it's a file and has been renamed */
if (ctx->current == LOCAL_REPLICA) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "Checking for rename based on inode # %" PRId64 "", (uint64_t) fs->inode);
tmp = csync_statedb_get_stat_by_inode(ctx, fs->inode);
/* translate the file type between the two stat types csync has. */
if( tmp && tmp->type == 0 ) {
tmp_vio_type = CSYNC_VIO_FILE_TYPE_REGULAR;
} else if( tmp && tmp->type == 2 ) {
tmp_vio_type = CSYNC_VIO_FILE_TYPE_DIRECTORY;
} else {
tmp_vio_type = CSYNC_VIO_FILE_TYPE_UNKNOWN;
}
if (tmp && tmp->inode == fs->inode && tmp_vio_type == fs->type
&& (tmp->modtime == fs->mtime || fs->type == CSYNC_VIO_FILE_TYPE_DIRECTORY)
#ifdef NO_RENAME_EXTENSION
&& _csync_sameextension(tmp->path, path)
#endif
) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "pot rename detected based on inode # %" PRId64 "", (uint64_t) fs->inode);
/* inode found so the file has been renamed */
st->instruction = CSYNC_INSTRUCTION_EVAL_RENAME;
if (fs->type == CSYNC_VIO_FILE_TYPE_DIRECTORY) {
csync_rename_record(ctx, tmp->path, path);
}
goto out;
} else {
/* file not found in statedb */
st->instruction = CSYNC_INSTRUCTION_NEW;
goto out;
}
} else {
/* Remote Replica Rename check */
tmp = csync_statedb_get_stat_by_file_id(ctx, fs->file_id);
if(tmp ) { /* tmp existing at all */
if ((tmp->type == CSYNC_FTW_TYPE_DIR && fs->type != CSYNC_VIO_FILE_TYPE_DIRECTORY) ||
(tmp->type == CSYNC_FTW_TYPE_FILE && fs->type != CSYNC_VIO_FILE_TYPE_REGULAR)) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_DEBUG, "WARN: file types different is not!");
st->instruction = CSYNC_INSTRUCTION_NEW;
goto out;
}
st->instruction = CSYNC_INSTRUCTION_EVAL_RENAME;
if (fs->type == CSYNC_VIO_FILE_TYPE_DIRECTORY) {
csync_rename_record(ctx, tmp->path, path);
} else {
if( !c_streq(tmp->etag, fs->etag) ) {
/* CSYNC_LOG(CSYNC_LOG_PRIORITY_DEBUG, "ETags are different!"); */
/* File with different etag, don't do a rename, but download the file again */
st->instruction = CSYNC_INSTRUCTION_NEW;
}
}
goto out;
} else {
/* file not found in statedb */
st->instruction = CSYNC_INSTRUCTION_NEW;
goto out;
}
}
}
} else {
CSYNC_LOG(CSYNC_LOG_PRIORITY_DEBUG, "Unable to open statedb, setting inst to NEW" );
st->instruction = CSYNC_INSTRUCTION_NEW;
}
out:
/* Set the ignored error string. */
if (st->instruction == CSYNC_INSTRUCTION_IGNORE) {
if (excluded == CSYNC_FILE_EXCLUDE_LIST) {
st->error_status = CSYNC_STATUS_INDIVIDUAL_IGNORE_LIST; /* File listed on ignore list. */
} else if (excluded == CSYNC_FILE_EXCLUDE_INVALID_CHAR) {
st->error_status = CSYNC_STATUS_INDIVIDUAL_IS_INVALID_CHARS; /* File contains invalid characters. */
}
}
if (st->instruction != CSYNC_INSTRUCTION_NONE && st->instruction != CSYNC_INSTRUCTION_IGNORE
&& type != CSYNC_FTW_TYPE_DIR) {
st->child_modified = 1;
}
ctx->current_fs = st;
csync_file_stat_free(tmp);
st->inode = fs->inode;
st->mode = fs->mode;
st->size = fs->size;
st->modtime = fs->mtime;
st->nlink = fs->nlink;
st->type = type;
st->etag = NULL;
if( fs->etag ) {
SAFE_FREE(st->etag);
st->etag = c_strdup(fs->etag);
}
csync_vio_set_file_id(st->file_id, fs->file_id);
if (fs->fields & CSYNC_VIO_FILE_STAT_FIELDS_DIRECTDOWNLOADURL) {
SAFE_FREE(st->directDownloadUrl);
st->directDownloadUrl = c_strdup(fs->directDownloadUrl);
}
if (fs->fields & CSYNC_VIO_FILE_STAT_FIELDS_DIRECTDOWNLOADCOOKIES) {
SAFE_FREE(st->directDownloadCookies);
st->directDownloadCookies = c_strdup(fs->directDownloadCookies);
}
if (fs->fields & CSYNC_VIO_FILE_STAT_FIELDS_PERM) {
strncpy(st->remotePerm, fs->remotePerm, REMOTE_PERM_BUF_SIZE);
}
fastout: /* target if the file information is read from database into st */
st->phash = h;
st->pathlen = len;
memcpy(st->path, (len ? path : ""), len + 1);
switch (ctx->current) {
case LOCAL_REPLICA:
if (c_rbtree_insert(ctx->local.tree, (void *) st) < 0) {
SAFE_FREE(st);
ctx->status_code = CSYNC_STATUS_TREE_ERROR;
return -1;
}
break;
case REMOTE_REPLICA:
if (c_rbtree_insert(ctx->remote.tree, (void *) st) < 0) {
SAFE_FREE(st);
ctx->status_code = CSYNC_STATUS_TREE_ERROR;
return -1;
}
break;
default:
break;
}
CSYNC_LOG(CSYNC_LOG_PRIORITY_DEBUG, "file: %s, instruction: %s <<=", st->path,
csync_instruction_str(st->instruction));
return 0;
}
static void check_csync_excluded(void **state)
{
CSYNC *csync = *state;
int rc;
rc = csync_excluded(csync, "", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "/", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "krawel_krawel", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, ".kde/share/config/kwin.eventsrc", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, ".htaccess/cache-maximegalon/cache1.txt", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "mozilla/.htaccess", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/*
* Test for patterns in subdirs. '.beagle' is defined as a pattern and has
* to be found in top dir as well as in directories underneath.
*/
rc = csync_excluded(csync, ".apdisk", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "foo/.apdisk", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "foo/bar/.apdisk", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, ".java", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Files in the ignored dir .java will also be ignored. */
rc = csync_excluded(csync, ".apdisk/totally_amazing.jar", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/* and also in subdirs */
rc = csync_excluded(csync, "projects/.apdisk/totally_amazing.jar", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/* csync-journal is ignored in general silently. */
rc = csync_excluded(csync, ".csync_journal.db", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_SILENTLY_EXCLUDED);
rc = csync_excluded(csync, ".csync_journal.db.ctmp", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_SILENTLY_EXCLUDED);
rc = csync_excluded(csync, "subdir/.csync_journal.db", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_SILENTLY_EXCLUDED);
/* pattern ]*.directory - ignore and remove */
rc = csync_excluded(csync, "my.~directory", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_AND_REMOVE);
rc = csync_excluded(csync, "/a_folder/my.~directory", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_AND_REMOVE);
/* Not excluded because the pattern .netscape/cache requires directory. */
rc = csync_excluded(csync, ".netscape/cache", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Not excluded */
rc = csync_excluded(csync, "unicode/中文.hé", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* excluded */
rc = csync_excluded(csync, "unicode/пятницы.txt", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "unicode/中文.💩", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/* path wildcards */
rc = csync_excluded(csync, "foobar/my_manuscript.out", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "latex_tmp/my_manuscript.run.xml", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "word_tmp/my_manuscript.run.xml", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "latex/my_manuscript.tex.tmp", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "latex/songbook/my_manuscript.tex.tmp", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
}
/* File tree walker */
int csync_ftw(CSYNC *ctx, const char *uri, csync_walker_fn fn,
unsigned int depth) {
char errbuf[256] = {0};
char *filename = NULL;
char *d_name = NULL;
csync_vio_handle_t *dh = NULL;
csync_vio_file_stat_t *dirent = NULL;
csync_vio_file_stat_t *fs = NULL;
int rc = 0;
if (uri[0] == '\0') {
errno = ENOENT;
goto error;
}
if ((dh = csync_vio_opendir(ctx, uri)) == NULL) {
/* permission denied */
if (errno == EACCES) {
return 0;
} else {
CSYNC_LOG(CSYNC_LOG_PRIORITY_ERROR,
"opendir failed for %s - %s",
uri,
strerror_r(errno, errbuf, sizeof(errbuf)));
goto error;
}
}
while ((dirent = csync_vio_readdir(ctx, dh))) {
const char *path = NULL;
int flag;
d_name = dirent->name;
if (d_name == NULL) {
goto error;
}
/* skip "." and ".." */
if (d_name[0] == '.' && (d_name[1] == '\0'
|| (d_name[1] == '.' && d_name[2] == '\0'))) {
csync_vio_file_stat_destroy(dirent);
dirent = NULL;
continue;
}
if (asprintf(&filename, "%s/%s", uri, d_name) < 0) {
csync_vio_file_stat_destroy(dirent);
dirent = NULL;
goto error;
}
/* Create relative path for checking the exclude list */
switch (ctx->current) {
case LOCAL_REPLICA:
path = filename + strlen(ctx->local.uri) + 1;
break;
case REMOTE_REPLCIA:
path = filename + strlen(ctx->remote.uri) + 1;
break;
default:
break;
}
/* Check if file is excluded */
if (csync_excluded(ctx, path)) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "%s excluded", path);
csync_vio_file_stat_destroy(dirent);
dirent = NULL;
continue;
}
fs = csync_vio_file_stat_new();
if (csync_vio_stat(ctx, filename, fs) == 0) {
switch (fs->type) {
case CSYNC_VIO_FILE_TYPE_SYMBOLIC_LINK:
flag = CSYNC_FTW_FLAG_SLINK;
break;
case CSYNC_VIO_FILE_TYPE_DIRECTORY:
flag = CSYNC_FTW_FLAG_DIR;
break;
case CSYNC_VIO_FILE_TYPE_BLOCK_DEVICE:
case CSYNC_VIO_FILE_TYPE_CHARACTER_DEVICE:
case CSYNC_VIO_FILE_TYPE_SOCKET:
flag = CSYNC_FTW_FLAG_SPEC;
break;
case CSYNC_VIO_FILE_TYPE_FIFO:
flag = CSYNC_FTW_FLAG_SPEC;
break;
default:
flag = CSYNC_FTW_FLAG_FILE;
break;
};
} else {
flag = CSYNC_FTW_FLAG_NSTAT;
}
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "walk: %s", filename);
/* Call walker function for each file */
rc = fn(ctx, filename, fs, flag);
csync_vio_file_stat_destroy(fs);
if (rc < 0) {
csync_vio_closedir(ctx, dh);
goto done;
}
if (flag == CSYNC_FTW_FLAG_DIR && depth) {
rc = csync_ftw(ctx, filename, fn, depth - 1);
if (rc < 0) {
csync_vio_closedir(ctx, dh);
goto done;
}
}
SAFE_FREE(filename);
csync_vio_file_stat_destroy(dirent);
dirent = NULL;
}
csync_vio_closedir(ctx, dh);
done:
csync_vio_file_stat_destroy(dirent);
SAFE_FREE(filename);
return rc;
error:
SAFE_FREE(filename);
return -1;
}
static void check_csync_pathes(void **state)
{
CSYNC *csync = *state;
int rc;
_csync_exclude_add( &(csync->excludes), "/exclude" );
/* Check toplevel dir, the pattern only works for toplevel dir. */
rc = csync_excluded(csync, "/exclude", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/foo/exclude", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* check for a file called exclude. Must still work */
rc = csync_excluded(csync, "/exclude", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/foo/exclude", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Add an exclude for directories only: excl/ */
_csync_exclude_add( &(csync->excludes), "excl/" );
rc = csync_excluded(csync, "/excl", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "meep/excl", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "meep/excl/file", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/excl", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
_csync_exclude_add(&csync->excludes, "/excludepath/withsubdir");
rc = csync_excluded(csync, "/excludepath/withsubdir", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/excludepath/withsubdir", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/excludepath/withsubdir2", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "/excludepath/withsubdir/foo", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
}
int csync_statedb_get_below_path( CSYNC *ctx, const char *path ) {
int rc;
sqlite3_stmt *stmt = NULL;
int64_t cnt = 0;
char *likepath;
int asp;
int min_path_len;
if( !path ) {
return -1;
}
if( !ctx || ctx->db_is_empty ) {
return -1;
}
SQLITE_BUSY_HANDLED(sqlite3_prepare_v2(ctx->statedb.db, BELOW_PATH_QUERY, -1, &stmt, NULL));
ctx->statedb.lastReturnValue = rc;
if( rc != SQLITE_OK ) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_ERROR, "WRN: Unable to create stmt for below path query.");
return -1;
}
if (stmt == NULL) {
return -1;
}
asp = asprintf( &likepath, "%s/%%%%", path);
if (asp < 0) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_ERROR, "asprintf failed!");
return -1;
}
min_path_len = strlen(path);
sqlite3_bind_int(stmt, 1, min_path_len);
sqlite3_bind_text(stmt, 2, likepath, -1, SQLITE_STATIC);
cnt = 0;
ctx->statedb.lastReturnValue = rc;
do {
csync_file_stat_t *st = NULL;
rc = _csync_file_stat_from_metadata_table( &st, stmt);
if( st ) {
/* Check for exclusion from the tree.
* Note that this is only a safety net in case the ignore list changes
* without a full remote discovery being triggered. */
CSYNC_EXCLUDE_TYPE excluded = csync_excluded(ctx, st->path, st->type);
if (excluded != CSYNC_NOT_EXCLUDED) {
CSYNC_LOG(CSYNC_LOG_PRIORITY_TRACE, "%s excluded (%d)", st->path, excluded);
if (excluded == CSYNC_FILE_EXCLUDE_AND_REMOVE
|| excluded == CSYNC_FILE_SILENTLY_EXCLUDED) {
SAFE_FREE(st);
continue;
}
st->instruction = CSYNC_INSTRUCTION_IGNORE;
}
/* store into result list. */
if (c_rbtree_insert(ctx->remote.tree, (void *) st) < 0) {
SAFE_FREE(st);
ctx->status_code = CSYNC_STATUS_TREE_ERROR;
break;
}
cnt++;
}
} while( rc == SQLITE_ROW );
ctx->statedb.lastReturnValue = rc;
if( rc != SQLITE_DONE ) {
ctx->status_code = CSYNC_STATUS_TREE_ERROR;
} else {
CSYNC_LOG(CSYNC_LOG_PRIORITY_DEBUG, "%" PRId64 " entries read below path %s from db.", cnt, path);
}
sqlite3_finalize(stmt);
SAFE_FREE(likepath);
return 0;
}
