updated CHANGELOG.md

Reviewed-on: #40

.cspell/words.txt

@@ -115,7 +115,6 @@ googletest
 gpath
 gtest_version
 has_setxattr
-hkey
 httpapi
 httplib
 icudata
@@ -145,7 +144,6 @@ libuuid_include_dirs
 libvlc
 linkflags
 localappdata
-lpbyte
 lptr
 lpwstr
 markdownlint

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 ### Issues
 
+* ~~\#12 [Unit Test] Complete all providers unit tests~~
+* ~~\#21 [Unit Test] Complete WinFSP unit tests~~
+* ~~\#22 [Unit Test] Complete FUSE unit tests~~
 * \#39 Create management portal in Flutter
 
 ### Changes from v2.0.4-rc
@@ -11,7 +14,6 @@
 * Continue documentation updates
 * Fixed `-status` command erasing active mount information
 * Fixed overlapping HTTP REST API port's
-* Refactored/fixed instance locking
 * Removed passwords and secret key values from API calls
 * Renamed setting `ApiAuth` to `ApiPassword`
 * Require `--name,-na` option for encryption provider

repertory/librepertory/include/platform/platform.hpp

@@ -22,13 +22,6 @@
 #ifndef REPERTORY_INCLUDE_PLATFORM_PLATFORM_HPP_
 #define REPERTORY_INCLUDE_PLATFORM_PLATFORM_HPP_
 
-#include "types/repertory.hpp"
-
-namespace repertory {
-[[nodiscard]] auto create_lock_id(provider_type prov,
-                                  std::string_view unique_id)->std::string;
-}
-
 #if defined(_WIN32)
 #include "platform/win32_platform.hpp"
 #include "utils/windows.hpp"

repertory/librepertory/include/platform/unix_platform.hpp

@@ -30,7 +30,7 @@ class i_provider;
 
 class lock_data final {
 public:
-  lock_data(provider_type prov, std::string_view unique_id);
+  explicit lock_data(const provider_type &prov, std::string unique_id /*= ""*/);
 
   lock_data(const lock_data &) = delete;
   lock_data(lock_data &&) = delete;
@@ -41,33 +41,33 @@ public:
   ~lock_data();
 
 private:
+  provider_type prov_;
+  std::string unique_id_;
   std::string mutex_id_;
-
-private:
-  int handle_{};
+  int lock_fd_;
   int lock_status_{EWOULDBLOCK};
 
 private:
   [[nodiscard]] static auto get_state_directory() -> std::string;
 
-  [[nodiscard]] auto get_lock_data_file() const -> std::string;
+  [[nodiscard]] static auto get_lock_data_file() -> std::string;
 
-  [[nodiscard]] auto get_lock_file() const -> std::string;
+  [[nodiscard]] auto get_lock_file() -> std::string;
 
 private:
-  [[nodiscard]] static auto wait_for_lock(int handle,
-                                          std::uint8_t retry_count = 30U)
+  [[nodiscard]] static auto wait_for_lock(int fd,
+                                          std::uint8_t retry_count = 30u)
       -> int;
 
 public:
   [[nodiscard]] auto get_mount_state(json &mount_state) -> bool;
 
-  [[nodiscard]] auto grab_lock(std::uint8_t retry_count = 30U) -> lock_result;
+  [[nodiscard]] auto grab_lock(std::uint8_t retry_count = 30u) -> lock_result;
 
   void release();
 
   [[nodiscard]] auto set_mount_state(bool active,
-                                     std::string_view mount_location, int pid)
+                                     const std::string &mount_location, int pid)
       -> bool;
 };
 
@@ -83,5 +83,5 @@ public:
                                          const api_file &file) -> api_error;
 } // namespace repertory
 
-#endif // !defined(_WIN32)
+#endif // _WIN32
 #endif // REPERTORY_INCLUDE_PLATFORM_UNIXPLATFORM_HPP_

repertory/librepertory/include/platform/win32_platform.hpp

@@ -23,6 +23,7 @@
 #define REPERTORY_INCLUDE_PLATFORM_WINPLATFORM_HPP_
 #if defined(_WIN32)
 
+#include "app_config.hpp"
 #include "types/repertory.hpp"
 
 namespace repertory {
@@ -30,32 +31,43 @@ class i_provider;
 
 class lock_data final {
 public:
-  explicit lock_data(provider_type prov, std::string unique_id);
-  lock_data(const lock_data &) = delete;
-  lock_data(lock_data &&) = delete;
+  explicit lock_data(const provider_type &pt, std::string unique_id /*= ""*/)
+      : pt_(pt),
+        unique_id_(std::move(unique_id)),
+        mutex_id_("repertory_" + app_config::get_provider_name(pt) + "_" +
+                  unique_id_),
+        mutex_handle_(::CreateMutex(nullptr, FALSE, &mutex_id_[0u])) {}
 
-  ~lock_data();
+  lock_data()
+      : pt_(provider_type::sia),
+        unique_id_(""),
+        mutex_id_(""),
+        mutex_handle_(INVALID_HANDLE_VALUE) {}
 
-  auto operator=(const lock_data &) -> lock_data & = delete;
-  auto operator=(lock_data &&) -> lock_data & = delete;
+  ~lock_data() { release(); }
 
 private:
-  std::string mutex_id_;
-  HANDLE mutex_handle_{INVALID_HANDLE_VALUE};
-  DWORD mutex_state_{WAIT_FAILED};
-
-  [[nodiscard]] auto get_current_mount_state(json &mount_state) -> bool;
+  const provider_type pt_;
+  const std::string unique_id_;
+  const std::string mutex_id_;
+  HANDLE mutex_handle_;
+  DWORD mutex_state_ = WAIT_FAILED;
 
 public:
+  [[nodiscard]] auto get_mount_state(const provider_type &pt,
+                                     json &mount_state) -> bool;
+
   [[nodiscard]] auto get_mount_state(json &mount_state) -> bool;
 
-  [[nodiscard]] auto grab_lock(std::uint8_t retry_count = 30U) -> lock_result;
+  [[nodiscard]] auto get_unique_id() const -> std::string { return unique_id_; }
+
+  [[nodiscard]] auto grab_lock(std::uint8_t retry_count = 30) -> lock_result;
 
   void release();
 
   [[nodiscard]] auto set_mount_state(bool active,
-                                     std::string_view mount_location,
-                                     std::int64_t pid) -> bool;
+                                     const std::string &mount_location,
+                                     const std::int64_t &pid) -> bool;
 };
 
 [[nodiscard]] auto create_meta_attributes(

repertory/librepertory/src/platform/unix_platform.cpp

@@ -21,8 +21,9 @@
 */
 #if !defined(_WIN32)
 
-#include "platform/platform.hpp"
+#include "platform/unix_platform.hpp"
 
+#include "app_config.hpp"
 #include "events/event_system.hpp"
 #include "events/types/filesystem_item_added.hpp"
 #include "providers/i_provider.hpp"
@@ -35,65 +36,49 @@
 #include "utils/unix.hpp"
 
 namespace repertory {
-lock_data::lock_data(provider_type prov, std::string_view unique_id)
-    : mutex_id_(create_lock_id(prov, unique_id)) {
-  handle_ = open(get_lock_file().c_str(), O_CREAT | O_RDWR, S_IWUSR | S_IRUSR);
+lock_data::lock_data(const provider_type &prov, std::string unique_id /*= ""*/)
+    : prov_(prov),
+      unique_id_(std::move(unique_id)),
+      mutex_id_("repertory_" + app_config::get_provider_name(prov) + "_" +
+                unique_id_) {
+  lock_fd_ = open(get_lock_file().c_str(), O_CREAT | O_RDWR, S_IWUSR | S_IRUSR);
 }
 
 lock_data::~lock_data() { release(); }
 
-auto lock_data::get_lock_data_file() const -> std::string {
-  auto dir = get_state_directory();
+auto lock_data::get_lock_data_file() -> std::string {
+  const auto dir = get_state_directory();
   if (not utils::file::directory(dir).create_directory()) {
     throw startup_exception("failed to create directory|sp|" + dir + "|err|" +
                             std::to_string(utils::get_last_error_code()));
   }
-
   return utils::path::combine(
-      dir, {
-               fmt::format("{}_{}.json", mutex_id_, getuid()),
-           });
+      dir, {"mountstate_" + std::to_string(getuid()) + ".json"});
 }
 
-auto lock_data::get_lock_file() const -> std::string {
-  auto dir = get_state_directory();
+auto lock_data::get_lock_file() -> std::string {
+  const auto dir = get_state_directory();
   if (not utils::file::directory(dir).create_directory()) {
     throw startup_exception("failed to create directory|sp|" + dir + "|err|" +
                             std::to_string(utils::get_last_error_code()));
   }
 
-  return utils::path::combine(
-      dir, {
-               fmt::format("{}_{}.lock", mutex_id_, getuid()),
-           });
+  return utils::path::combine(dir,
+                              {mutex_id_ + "_" + std::to_string(getuid())});
 }
 
 auto lock_data::get_mount_state(json &mount_state) -> bool {
-  auto handle = open(get_lock_data_file().c_str(), O_RDWR, S_IWUSR | S_IRUSR);
-  if (handle == -1) {
-    mount_state = {
-        {"Active", false},
-        {"Location", ""},
-        {"PID", -1},
-    };
-
-    return true;
-  }
-
-  auto ret{false};
-  if (wait_for_lock(handle) == 0) {
-    ret = utils::file::read_json_file(get_lock_data_file(), mount_state);
-    if (ret && mount_state.empty()) {
-      mount_state = {
-          {"Active", false},
-          {"Location", ""},
-          {"PID", -1},
-      };
+  auto ret = false;
+  auto fd =
+      open(get_lock_data_file().c_str(), O_CREAT | O_RDWR, S_IWUSR | S_IRUSR);
+  if (fd != -1) {
+    if (wait_for_lock(fd) == 0) {
+      ret = utils::file::read_json_file(get_lock_data_file(), mount_state);
+      flock(fd, LOCK_UN);
     }
-    flock(handle, LOCK_UN);
-  }
 
-  close(handle);
+    close(fd);
+  }
   return ret;
 }
 
@@ -101,18 +86,20 @@ auto lock_data::get_state_directory() -> std::string {
 #if defined(__APPLE__)
   return utils::path::absolute("~/Library/Application Support/" +
                                std::string{REPERTORY_DATA_NAME} + "/state");
-#else  // !defined(__APPLE__)
+#else
   return utils::path::absolute("~/.local/" + std::string{REPERTORY_DATA_NAME} +
                                "/state");
-#endif // defined(__APPLE__)
+#endif
 }
 
 auto lock_data::grab_lock(std::uint8_t retry_count) -> lock_result {
-  if (handle_ == -1) {
+  REPERTORY_USES_FUNCTION_NAME();
+
+  if (lock_fd_ == -1) {
     return lock_result::failure;
   }
 
-  lock_status_ = wait_for_lock(handle_, retry_count);
+  lock_status_ = wait_for_lock(lock_fd_, retry_count);
   switch (lock_status_) {
   case 0:
     return lock_result::success;
@@ -124,71 +111,74 @@ auto lock_data::grab_lock(std::uint8_t retry_count) -> lock_result {
 }
 
 void lock_data::release() {
-  if (handle_ == -1) {
+  if (lock_fd_ == -1) {
     return;
   }
 
   if (lock_status_ == 0) {
-    [[maybe_unused]] auto success{utils::file::file{get_lock_file()}.remove()};
-    flock(handle_, LOCK_UN);
+    unlink(get_lock_file().c_str());
+    flock(lock_fd_, LOCK_UN);
   }
 
-  close(handle_);
-  handle_ = -1;
+  close(lock_fd_);
+  lock_fd_ = -1;
 }
 
-auto lock_data::set_mount_state(bool active, std::string_view mount_location,
+auto lock_data::set_mount_state(bool active, const std::string &mount_location,
                                 int pid) -> bool {
   REPERTORY_USES_FUNCTION_NAME();
 
+  auto ret = false;
   auto handle =
       open(get_lock_data_file().c_str(), O_CREAT | O_RDWR, S_IWUSR | S_IRUSR);
-  if (handle == -1) {
-    return false;
-  }
-
-  auto ret{false};
-  if (wait_for_lock(handle) == 0) {
-    json mount_state;
-    if (not utils::file::read_json_file(get_lock_data_file(), mount_state)) {
-      utils::error::raise_error(function_name,
-                                "failed to read mount state file|sp|" +
-                                    get_lock_file());
-    }
-    if ((mount_state.find("Active") == mount_state.end()) ||
-        (mount_state["Active"].get<bool>() != active) ||
-        (active &&
-         ((mount_state.find("Location") == mount_state.end()) ||
-          (mount_state["Location"].get<std::string>() != mount_location)))) {
-      if (mount_location.empty() && not active) {
-        ret = utils::file::file{get_lock_data_file()}.remove();
-      } else {
-        ret = utils::file::write_json_file(
-            get_lock_data_file(),
-            {
-                {"Active", active},
-                {"Location", active ? mount_location : ""},
-                {"PID", active ? pid : -1},
-            });
+  if (handle != -1) {
+    if (wait_for_lock(handle) == 0) {
+      const auto mount_id =
+          app_config::get_provider_display_name(prov_) + unique_id_;
+      json mount_state;
+      if (not utils::file::read_json_file(get_lock_data_file(), mount_state)) {
+        utils::error::raise_error(function_name,
+                                  "failed to read mount state file|sp|" +
+                                      get_lock_file());
       }
-    } else {
-      ret = true;
+      if ((mount_state.find(mount_id) == mount_state.end()) ||
+          (mount_state[mount_id].find("Active") ==
+           mount_state[mount_id].end()) ||
+          (mount_state[mount_id]["Active"].get<bool>() != active) ||
+          (active && ((mount_state[mount_id].find("Location") ==
+                       mount_state[mount_id].end()) ||
+                      (mount_state[mount_id]["Location"].get<std::string>() !=
+                       mount_location)))) {
+        const auto lines = utils::file::read_file_lines(get_lock_data_file());
+        const auto txt = std::accumulate(
+            lines.begin(), lines.end(), std::string(),
+            [](auto &&val, auto &&line) -> auto { return val + line; });
+        auto json_data = json::parse(txt.empty() ? "{}" : txt);
+        json_data[mount_id] = {
+            {"Active", active},
+            {"Location", active ? mount_location : ""},
+            {"PID", active ? pid : -1},
+        };
+        ret = utils::file::write_json_file(get_lock_data_file(), json_data);
+      } else {
+        ret = true;
+      }
+
+      flock(handle, LOCK_UN);
     }
 
-    flock(handle, LOCK_UN);
+    close(handle);
   }
-
-  close(handle);
   return ret;
 }
 
-auto lock_data::wait_for_lock(int handle, std::uint8_t retry_count) -> int {
-  static constexpr const std::uint32_t max_sleep{100U};
+auto lock_data::wait_for_lock(int fd, std::uint8_t retry_count) -> int {
+  static constexpr const std::uint32_t max_sleep = 100U;
 
-  auto lock_status{EWOULDBLOCK};
-  auto remain{static_cast<std::uint32_t>(retry_count * max_sleep)};
+  auto lock_status = EWOULDBLOCK;
+  auto remain = static_cast<std::uint32_t>(retry_count * max_sleep);
   while ((remain > 0) && (lock_status == EWOULDBLOCK)) {
-    lock_status = flock(handle, LOCK_EX | LOCK_NB);
+    lock_status = flock(fd, LOCK_EX | LOCK_NB);
     if (lock_status == -1) {
       lock_status = errno;
       if (lock_status == EWOULDBLOCK) {
@@ -237,13 +227,13 @@ auto provider_meta_handler(i_provider &provider, bool directory,
                            const api_file &file) -> api_error {
   REPERTORY_USES_FUNCTION_NAME();
 
-  auto meta = create_meta_attributes(
+  const auto meta = create_meta_attributes(
       file.accessed_date,
       directory ? FILE_ATTRIBUTE_DIRECTORY : FILE_ATTRIBUTE_ARCHIVE,
       file.changed_date, file.creation_date, directory, getgid(), file.key,
       directory ? S_IFDIR | S_IRUSR | S_IWUSR | S_IXUSR
                 : S_IFREG | S_IRUSR | S_IWUSR,
-      file.modified_date, 0U, 0U, file.file_size, file.source_path, getuid(),
+      file.modified_date, 0u, 0u, file.file_size, file.source_path, getuid(),
       file.modified_date);
   auto res = provider.set_item_meta(file.api_path, meta);
   if (res == api_error::success) {

repertory/librepertory/src/platform/win32_platform.cpp

@@ -21,171 +21,136 @@
 */
 #if defined(_WIN32)
 
-#include "platform/platform.hpp"
+#include "platform/win32_platform.hpp"
 
 #include "events/event_system.hpp"
 #include "events/types/filesystem_item_added.hpp"
 #include "providers/i_provider.hpp"
-#include "utils/config.hpp"
 #include "utils/error_utils.hpp"
 #include "utils/string.hpp"
 
 namespace repertory {
-lock_data::lock_data(provider_type prov, std::string unique_id)
-    : mutex_id_(create_lock_id(prov, unique_id)),
-      mutex_handle_(::CreateMutex(nullptr, FALSE,
-                                  create_lock_id(prov, unique_id).c_str())) {}
-
-lock_data::~lock_data() { release(); }
-
-auto lock_data::get_current_mount_state(json &mount_state) -> bool {
-  REPERTORY_USES_FUNCTION_NAME();
-
-  HKEY key{};
-  if (::RegOpenKeyEx(HKEY_CURRENT_USER,
-                     fmt::format(R"(SOFTWARE\{}\Mounts\{})",
-                                 REPERTORY_DATA_NAME, mutex_id_)
-                         .c_str(),
-                     0, KEY_ALL_ACCESS, &key) != ERROR_SUCCESS) {
-    return true;
+auto lock_data::get_mount_state(const provider_type & /*pt*/, json &mount_state)
+    -> bool {
+  const auto ret = get_mount_state(mount_state);
+  if (ret) {
+    const auto mount_id =
+        app_config::get_provider_display_name(pt_) + unique_id_;
+    mount_state = mount_state[mount_id].empty()
+                      ? json({{"Active", false}, {"Location", ""}, {"PID", -1}})
+                      : mount_state[mount_id];
   }
 
-  std::string data;
-  DWORD data_size{};
-
-  DWORD type{REG_SZ};
-  ::RegGetValueA(key, nullptr, nullptr, RRF_RT_REG_SZ, &type, nullptr,
-                 &data_size);
-
-  data.resize(data_size);
-  auto res = ::RegGetValueA(key, nullptr, nullptr, RRF_RT_REG_SZ, &type,
-                            data.data(), &data_size);
-  auto ret = res == ERROR_SUCCESS || res == ERROR_FILE_NOT_FOUND;
-  if (ret && data_size != 0U) {
-    try {
-      mount_state = json::parse(data);
-    } catch (const std::exception &e) {
-      utils::error::raise_error(function_name, e, "failed to read mount state");
-      ret = false;
-    }
-  }
-
-  ::RegCloseKey(key);
   return ret;
 }
 
 auto lock_data::get_mount_state(json &mount_state) -> bool {
-  if (not get_current_mount_state(mount_state)) {
-    return false;
+  HKEY key;
+  auto ret = !::RegCreateKeyEx(
+      HKEY_CURRENT_USER,
+      ("SOFTWARE\\" + std::string{REPERTORY_DATA_NAME} + "\\Mounts").c_str(), 0,
+      nullptr, 0, KEY_ALL_ACCESS, nullptr, &key, nullptr);
+  if (ret) {
+    DWORD i = 0u;
+    DWORD data_size = 0u;
+    std::string name;
+    name.resize(32767u);
+    auto name_size = static_cast<DWORD>(name.size());
+    while (ret &&
+           (::RegEnumValue(key, i, &name[0], &name_size, nullptr, nullptr,
+                           nullptr, &data_size) == ERROR_SUCCESS)) {
+      std::string data;
+      data.resize(data_size);
+      name_size++;
+      if ((ret = !::RegEnumValue(key, i++, &name[0], &name_size, nullptr,
+                                 nullptr, reinterpret_cast<LPBYTE>(&data[0]),
+                                 &data_size))) {
+        mount_state[name.c_str()] = json::parse(data);
+        name_size = static_cast<DWORD>(name.size());
+        data_size = 0u;
+      }
+    }
+    ::RegCloseKey(key);
   }
-
-  mount_state = mount_state.empty() ? json({
-                                          {"Active", false},
-                                          {"Location", ""},
-                                          {"PID", -1},
-                                      })
-                                    : mount_state;
-
-  return true;
+  return ret;
 }
 
 auto lock_data::grab_lock(std::uint8_t retry_count) -> lock_result {
-  static constexpr const std::uint32_t max_sleep{100U};
+  REPERTORY_USES_FUNCTION_NAME();
 
+  auto ret = lock_result::success;
   if (mutex_handle_ == INVALID_HANDLE_VALUE) {
-    return lock_result::failure;
+    ret = lock_result::failure;
+  } else {
+    for (auto i = 0;
+         (i <= retry_count) && ((mutex_state_ = ::WaitForSingleObject(
+                                     mutex_handle_, 100)) == WAIT_TIMEOUT);
+         i++) {
+    }
+
+    switch (mutex_state_) {
+    case WAIT_OBJECT_0:
+      ret = lock_result::success;
+      break;
+
+    case WAIT_TIMEOUT:
+      ret = lock_result::locked;
+      break;
+
+    default:
+      ret = lock_result::failure;
+      break;
+    }
   }
 
-  for (std::uint8_t idx = 0U;
-       (idx <= retry_count) &&
-       ((mutex_state_ = ::WaitForSingleObject(mutex_handle_, max_sleep)) ==
-        WAIT_TIMEOUT);
-       ++idx) {
-  }
-
-  switch (mutex_state_) {
-  case WAIT_OBJECT_0:
-    return lock_result::success;
-
-  case WAIT_TIMEOUT:
-    return lock_result::locked;
-
-  default:
-    return lock_result::failure;
-  }
+  return ret;
 }
 
 void lock_data::release() {
-  if (mutex_handle_ == INVALID_HANDLE_VALUE) {
-    return;
-  }
-
-  if ((mutex_state_ == WAIT_OBJECT_0) || (mutex_state_ == WAIT_ABANDONED)) {
-    if (mutex_state_ == WAIT_OBJECT_0) {
-      [[maybe_unused]] auto success{set_mount_state(false, "", -1)};
+  if (mutex_handle_ != INVALID_HANDLE_VALUE) {
+    if ((mutex_state_ == WAIT_OBJECT_0) || (mutex_state_ == WAIT_ABANDONED)) {
+      ::ReleaseMutex(mutex_handle_);
     }
-
-    ::ReleaseMutex(mutex_handle_);
+    ::CloseHandle(mutex_handle_);
+    mutex_handle_ = INVALID_HANDLE_VALUE;
   }
-
-  ::CloseHandle(mutex_handle_);
-  mutex_handle_ = INVALID_HANDLE_VALUE;
 }
 
-auto lock_data::set_mount_state(bool active, std::string_view mount_location,
-                                std::int64_t pid) -> bool {
-  if (mutex_handle_ == INVALID_HANDLE_VALUE) {
-    return false;
-  }
-
-  json mount_state;
-  [[maybe_unused]] auto success{get_mount_state(mount_state)};
-  if (not((mount_state.find("Active") == mount_state.end()) ||
-          (mount_state["Active"].get<bool>() != active) ||
-          (active &&
-           ((mount_state.find("Location") == mount_state.end()) ||
-            (mount_state["Location"].get<std::string>() != mount_location))))) {
-    return true;
-  }
-
-  HKEY key{};
-  if (::RegCreateKeyExA(HKEY_CURRENT_USER,
-                        fmt::format(R"(SOFTWARE\{}\Mounts\{})",
-                                    REPERTORY_DATA_NAME, mutex_id_)
-                            .c_str(),
-                        0, nullptr, 0, KEY_ALL_ACCESS, nullptr, &key,
-                        nullptr) != ERROR_SUCCESS) {
-    return false;
-  }
-
-  auto ret{false};
-  if (mount_location.empty() && not active) {
-    ::RegCloseKey(key);
-
-    if (::RegCreateKeyExA(
-            HKEY_CURRENT_USER,
-            fmt::format(R"(SOFTWARE\{}\Mounts)", REPERTORY_DATA_NAME).c_str(),
-            0, nullptr, 0, KEY_ALL_ACCESS, nullptr, &key,
-            nullptr) != ERROR_SUCCESS) {
-      return false;
+auto lock_data::set_mount_state(bool active, const std::string &mount_location,
+                                const std::int64_t &pid) -> bool {
+  auto ret = false;
+  if (mutex_handle_ != INVALID_HANDLE_VALUE) {
+    const auto mount_id =
+        app_config::get_provider_display_name(pt_) + unique_id_;
+    json mount_state;
+    [[maybe_unused]] auto success = get_mount_state(mount_state);
+    if ((mount_state.find(mount_id) == mount_state.end()) ||
+        (mount_state[mount_id].find("Active") == mount_state[mount_id].end()) ||
+        (mount_state[mount_id]["Active"].get<bool>() != active) ||
+        (active && ((mount_state[mount_id].find("Location") ==
+                     mount_state[mount_id].end()) ||
+                    (mount_state[mount_id]["Location"].get<std::string>() !=
+                     mount_location)))) {
+      HKEY key;
+      if ((ret = !::RegCreateKeyEx(
+               HKEY_CURRENT_USER,
+               ("SOFTWARE\\" + std::string{REPERTORY_DATA_NAME} + "\\Mounts")
+                   .c_str(),
+               0, nullptr, 0, KEY_ALL_ACCESS, nullptr, &key, nullptr))) {
+        const auto str = json({{"Active", active},
+                               {"Location", active ? mount_location : ""},
+                               {"PID", active ? pid : -1}})
+                             .dump(0);
+        ret = !::RegSetValueEx(key, &mount_id[0], 0, REG_SZ,
+                               reinterpret_cast<const BYTE *>(&str[0]),
+                               static_cast<DWORD>(str.size()));
+        ::RegCloseKey(key);
+      }
+    } else {
+      ret = true;
     }
-
-    ret = (::RegDeleteKeyA(key, mutex_id_.c_str()) == ERROR_SUCCESS);
-  } else {
-    auto data{
-        json({
-                 {"Active", active},
-                 {"Location", active ? mount_location : ""},
-                 {"PID", active ? pid : -1},
-             })
-            .dump(),
-    };
-    ret = (::RegSetValueEx(key, nullptr, 0, REG_SZ,
-                           reinterpret_cast<const BYTE *>(data.c_str()),
-                           static_cast<DWORD>(data.size())) == ERROR_SUCCESS);
   }
 
-  ::RegCloseKey(key);
   return ret;
 }
 
@@ -236,4 +201,4 @@ auto provider_meta_handler(i_provider &provider, bool directory,
 }
 } // namespace repertory
 
-#endif // defined(_WIN32)
+#endif //_WIN32

repertory/librepertory/src/rpc/server/server.cpp

@@ -29,7 +29,9 @@
 #include "events/types/service_stop_end.hpp"
 #include "events/types/unmount_requested.hpp"
 #include "rpc/common.hpp"
+#include "utils/base64.hpp"
 #include "utils/error_utils.hpp"
+#include "utils/string.hpp"
 
 namespace repertory {
 server::server(app_config &config) : config_(config) {}
@@ -142,17 +144,13 @@ void server::start() {
   initialize(*server_);
 
   server_thread_ = std::make_unique<std::thread>([this]() {
+#ifdef _WIN32
     server_->set_socket_options([](auto &&sock) {
-#if defined(_WIN32)
-      int enable{1};
+      int enable = 1;
       setsockopt(sock, SOL_SOCKET, SO_EXCLUSIVEADDRUSE,
                  reinterpret_cast<const char *>(&enable), sizeof(enable));
-#else  //  !defined(_WIN32)
-      linger opt{1, 0};
-      setsockopt(sock, SOL_SOCKET, SO_LINGER,
-                 reinterpret_cast<const char *>(&opt), sizeof(opt));
-#endif // defined(_WIN32)
     });
+#endif //  _WIN32
 
     server_->listen("127.0.0.1", config_.get_api_port());
   });

repertory/librepertory/src/utils/platform.cpp

@@ -1,31 +0,0 @@
-/*
-  Copyright <2018-2025> <scott.e.graves@protonmail.com>
-
-  Permission is hereby granted, free of charge, to any person obtaining a copy
-  of this software and associated documentation files (the "Software"), to deal
-  in the Software without restriction, including without limitation the rights
-  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-  copies of the Software, and to permit persons to whom the Software is
-  furnished to do so, subject to the following conditions:
-
-  The above copyright notice and this permission notice shall be included in all
-  copies or substantial portions of the Software.
-
-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-  SOFTWARE.
-*/
-#include "platform/platform.hpp"
-
-#include "app_config.hpp"
-
-namespace repertory {
-auto create_lock_id(provider_type prov, std::string_view unique_id)->std::string {
-  return fmt::format("{}_{}_{}", REPERTORY_DATA_NAME,
-                     app_config::get_provider_name(prov), unique_id);
-}
-} // namespace repertory

repertory/repertory/src/ui/handlers.cpp

@@ -109,17 +109,13 @@ handlers::handlers(mgmt_app_config *config, httplib::Server *server)
       server_(server) {
   REPERTORY_USES_FUNCTION_NAME();
 
+#ifdef _WIN32
   server_->set_socket_options([](auto &&sock) {
-#if defined(_WIN32)
-    int enable{1};
+    int enable = 1;
     setsockopt(sock, SOL_SOCKET, SO_EXCLUSIVEADDRUSE,
                reinterpret_cast<const char *>(&enable), sizeof(enable));
-#else  //  !defined(_WIN32)
-    linger opt{1, 0};
-    setsockopt(sock, SOL_SOCKET, SO_LINGER,
-               reinterpret_cast<const char *>(&opt), sizeof(opt));
-#endif // defined(_WIN32)
   });
+#endif //  _WIN32
 
   server_->set_pre_routing_handler(
       [this](const httplib::Request &req,
@@ -432,6 +428,8 @@ void handlers::handle_get_mount_location(const httplib::Request &req,
 
 void handlers::handle_get_mount_status(const httplib::Request &req,
                                        httplib::Response &res) const {
+  REPERTORY_USES_FUNCTION_NAME();
+
   auto name = req.get_param_value("name");
   auto prov = provider_type_from_string(req.get_param_value("type"));
 
@@ -440,9 +438,34 @@ void handlers::handle_get_mount_status(const httplib::Request &req,
     return;
   }
 
+  auto status_name = app_config::get_provider_display_name(prov);
+
+  switch (prov) {
+  case provider_type::remote: {
+    auto parts = utils::string::split(name, '_', false);
+    status_name =
+        fmt::format("{}{}:{}", status_name, parts.at(0U), parts.at(1U));
+  } break;
+
+  case provider_type::encrypt:
+  case provider_type::sia:
+  case provider_type::s3:
+    status_name = fmt::format("{}{}", status_name, name);
+    break;
+
+  default:
+    throw utils::error::create_exception(function_name,
+                                         {
+                                             "provider is not supported",
+                                             provider_type_to_string(prov),
+                                             name,
+                                         });
+  }
+
   auto lines = launch_process(prov, name, {"-status"});
 
-  auto result = nlohmann::json::parse(utils::string::join(lines, '\n'));
+  nlohmann::json result(
+      nlohmann::json::parse(utils::string::join(lines, '\n')).at(status_name));
   if (result.at("Location").get<std::string>().empty()) {
     result.at("Location") = config_->get_mount_location(prov, name);
   } else if (result.at("Active").get<bool>()) {
@@ -580,7 +603,7 @@ void handlers::handle_put_set_value_by_name(const httplib::Request &req,
 
 void handlers::handle_put_settings(const httplib::Request &req,
                                    httplib::Response &res) const {
-  auto data = nlohmann::json::parse(req.get_param_value("data"));
+  nlohmann::json data = nlohmann::json::parse(req.get_param_value("data"));
 
   if (data.contains(JSON_API_PASSWORD)) {
     auto password = decrypt(data.at(JSON_API_PASSWORD).get<std::string>(),

repertory/repertory_test/src/lock_data_test.cpp

@@ -62,16 +62,13 @@ TEST(lock_data_test, set_and_unset_mount_state) {
 
   json mount_state;
   EXPECT_TRUE(l.get_mount_state(mount_state));
+
   EXPECT_STREQ(R"({"Active":true,"Location":"C:","PID":99})",
-               mount_state.dump().c_str());
-
-  EXPECT_TRUE(l2.get_mount_state(mount_state));
+               mount_state["Sia1"].dump().c_str());
   EXPECT_STREQ(R"({"Active":true,"Location":"D:","PID":97})",
-               mount_state.dump().c_str());
-
-  EXPECT_TRUE(l3.get_mount_state(mount_state));
+               mount_state["Remote1"].dump().c_str());
   EXPECT_STREQ(R"({"Active":true,"Location":"E:","PID":96})",
-               mount_state.dump().c_str());
+               mount_state["Remote2"].dump().c_str());
 
   EXPECT_TRUE(l.set_mount_state(false, "C:", 99));
   EXPECT_TRUE(l2.set_mount_state(false, "D:", 98));
@@ -79,15 +76,11 @@ TEST(lock_data_test, set_and_unset_mount_state) {
 
   EXPECT_TRUE(l.get_mount_state(mount_state));
   EXPECT_STREQ(R"({"Active":false,"Location":"","PID":-1})",
-               mount_state.dump().c_str());
-
-  EXPECT_TRUE(l2.get_mount_state(mount_state));
+               mount_state["Sia1"].dump().c_str());
   EXPECT_STREQ(R"({"Active":false,"Location":"","PID":-1})",
-               mount_state.dump().c_str());
-
-  EXPECT_TRUE(l3.get_mount_state(mount_state));
+               mount_state["Remote1"].dump().c_str());
   EXPECT_STREQ(R"({"Active":false,"Location":"","PID":-1})",
-               mount_state.dump().c_str());
+               mount_state["Remote2"].dump().c_str());
 }
 #else
 TEST(lock_data_test, set_and_unset_mount_state) {
@@ -98,13 +91,14 @@ TEST(lock_data_test, set_and_unset_mount_state) {
   EXPECT_TRUE(l.get_mount_state(mount_state));
 
   EXPECT_STREQ(R"({"Active":true,"Location":"/mnt/1","PID":99})",
-               mount_state.dump().c_str());
+               mount_state["Sia1"].dump().c_str());
 
   EXPECT_TRUE(l.set_mount_state(false, "/mnt/1", 99));
 
   EXPECT_TRUE(l.get_mount_state(mount_state));
+
   EXPECT_STREQ(R"({"Active":false,"Location":"","PID":-1})",
-               mount_state.dump().c_str());
+               mount_state["Sia1"].dump().c_str());
 }
 #endif
 } // namespace repertory

support/src/utils/common.cpp

@@ -25,8 +25,8 @@
 #include "utils/string.hpp"
 
 namespace repertory::utils {
-auto compare_version_strings(std::string version1, std::string version2)
-    -> std::int32_t {
+auto compare_version_strings(std::string version1,
+                             std::string version2) -> std::int32_t {
 
   if (utils::string::contains(version1, "-")) {
     version1 = utils::string::split(version1, '-', true)[0U];
@@ -157,7 +157,7 @@ auto get_next_available_port(std::uint16_t first_port,
         ++check_port;
         continue;
       }
-      acceptor.set_option(boost::asio::ip::tcp::acceptor::linger(true, 0));
+
       acceptor.bind({tcp::v4(), static_cast<std::uint16_t>(check_port)},
                     error_code);
       if (error_code) {