lab5, reader/writer problem

2024-12-08 19:19:22 +02:00
parent ec1286ed40
commit c0670991b1
3 changed files with 123 additions and 7 deletions
--- a/include/reader_writer.h
+++ b/include/reader_writer.h
@@ -10,7 +10,7 @@

 class ReaderWriter {
 public:
-    ReaderWriter(int numReaders, int numWriters, const std::string& filename);
+    ReaderWriter(int numReaders, int numWriters, std::string  filename);
    ~ReaderWriter();
    void run();

@@ -19,9 +19,10 @@ private:
    int numWriters;
    std::string filename;

-    sem_t resourceAccess;
-    sem_t readCountAccess;
+    sem_t resourceAccess{};
+    sem_t readCountAccess{};
    int readCount;
+    int writeCount;

    static void* reader(void* arg);
    static void* writer(void* arg);