From bca9546d6d87aecae905cc73625757594cefd641 Mon Sep 17 00:00:00 2001
From: ozzay <oswald.de.bruin@ddvtech.com>
Date: Tue, 23 Dec 2014 12:40:03 +0100
Subject: [PATCH] semaphore bugfix!
---
lib/shared_memory.cpp | 7 +++----
lib/shared_memory.h | 2 +-
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/lib/shared_memory.cpp b/lib/shared_memory.cpp
index a3e7de33..e595d246 100644
--- a/lib/shared_memory.cpp
+++ b/lib/shared_memory.cpp
@@ -56,7 +56,6 @@ namespace IPC {
#else
mySem = SEM_FAILED;
#endif
- myName = 0;
}
///\brief Constructs a named semaphore
@@ -177,11 +176,11 @@ namespace IPC {
void semaphore::unlink() {
close();
#ifndef __CYGWIN__
- if (myName) {
- sem_unlink(myName);
+ if (myName.size()) {
+ sem_unlink(myName.c_str());
}
#endif
- myName = 0;
+ myName.clear();
}
diff --git a/lib/shared_memory.h b/lib/shared_memory.h
index 2c58f4d7..744bd60d 100644
--- a/lib/shared_memory.h
+++ b/lib/shared_memory.h
@@ -70,7 +70,7 @@ namespace IPC {
#else
sem_t * mySem;
#endif
- char * myName;
+ std::string myName;
};
///\brief A class used as a semaphore guard