diff options
Diffstat (limited to 'contrib/epee/src/readline_buffer.cpp')
| -rw-r--r-- | contrib/epee/src/readline_buffer.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/epee/src/readline_buffer.cpp b/contrib/epee/src/readline_buffer.cpp index 2d17103b3..3865b565c 100644 --- a/contrib/epee/src/readline_buffer.cpp +++ b/contrib/epee/src/readline_buffer.cpp @@ -12,7 +12,7 @@ static void remove_line_handler(); static std::string last_line; static std::string last_prompt; -std::mutex line_mutex, sync_mutex; +std::mutex line_mutex, sync_mutex, process_mutex; std::condition_variable have_line; namespace @@ -21,6 +21,7 @@ namespace } rdln::suspend_readline::suspend_readline() +: m_buffer(NULL), m_restart(false) { m_buffer = current; if(!m_buffer) @@ -46,6 +47,7 @@ rdln::readline_buffer::readline_buffer() void rdln::readline_buffer::start() { + std::unique_lock<std::mutex> lock(process_mutex); if(m_cout_buf != NULL) return; m_cout_buf = std::cout.rdbuf(); @@ -55,6 +57,7 @@ void rdln::readline_buffer::start() void rdln::readline_buffer::stop() { + std::unique_lock<std::mutex> lock(process_mutex); if(m_cout_buf == NULL) return; std::cout.rdbuf(m_cout_buf); @@ -80,6 +83,7 @@ void rdln::readline_buffer::set_prompt(const std::string& prompt) int rdln::readline_buffer::process() { + std::unique_lock<std::mutex> lock(process_mutex); if(m_cout_buf == NULL) return 0; return process_input(); |