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FileFd: bugfix

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GitOrigin-RevId: a6f27c73787e543475d5e09f1510de491a46e3f5
This commit is contained in:
Arseny Smirnov 2018-10-30 11:47:58 +03:00
parent 0aa06cbea5
commit 9ce80962fc
1 changed files with 4 additions and 4 deletions
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8
tdutils/td/utils/port/FileFd.cpp
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@ -287,10 +287,6 @@ static std::mutex in_process_lock_mutex;
static std::unordered_set<string> locked_files; static std::unordered_set<string> locked_files;
static Status create_local_lock(const string &path, int32 max_tries) { static Status create_local_lock(const string &path, int32 max_tries) {
if (max_tries <= 0) {
return Status::Error(0, "Can't lock file: wrong max_tries");
}
while (true) { while (true) {
{ // mutex lock scope { // mutex lock scope
std::lock_guard<std::mutex> lock(in_process_lock_mutex); std::lock_guard<std::mutex> lock(in_process_lock_mutex);
@ -312,6 +308,10 @@ static Status create_local_lock(const string &path, int32 max_tries) {
} }
Status FileFd::lock(const LockFlags flags, const string &path, int32 max_tries) { Status FileFd::lock(const LockFlags flags, const string &path, int32 max_tries) {
if (max_tries <= 0) {
return Status::Error(0, "Can't lock file: wrong max_tries");
}
bool need_local_unlock = false; bool need_local_unlock = false;
if (!path.empty()) { if (!path.empty()) {
if (flags == LockFlags::Unlock) { if (flags == LockFlags::Unlock) {