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-rw-r--r--src/OSSupport/BlockingTCPLink.cpp6
-rw-r--r--src/OSSupport/Errors.cpp2
-rw-r--r--src/OSSupport/File.cpp20
-rw-r--r--src/OSSupport/File.h2
-rw-r--r--src/OSSupport/GZipFile.cpp9
-rw-r--r--src/OSSupport/IsThread.h2
-rw-r--r--src/OSSupport/ListenThread.h20
-rw-r--r--src/OSSupport/Sleep.h2
-rw-r--r--src/OSSupport/Socket.cpp3
-rw-r--r--src/OSSupport/SocketThreads.cpp2
-rw-r--r--src/OSSupport/SocketThreads.h2
-rw-r--r--src/OSSupport/Thread.h2
12 files changed, 41 insertions, 31 deletions
diff --git a/src/OSSupport/BlockingTCPLink.cpp b/src/OSSupport/BlockingTCPLink.cpp
index af50eda5d..07f48b955 100644
--- a/src/OSSupport/BlockingTCPLink.cpp
+++ b/src/OSSupport/BlockingTCPLink.cpp
@@ -70,7 +70,7 @@ bool cBlockingTCPLink::Connect(const char * iAddress, unsigned int iPort)
}
}
- server.sin_addr.s_addr = *((unsigned long *)hp->h_addr);
+ memcpy(&server.sin_addr.s_addr,hp->h_addr, hp->h_length);
server.sin_family = AF_INET;
server.sin_port = htons( (unsigned short)iPort);
if (connect(m_Socket, (struct sockaddr *)&server, sizeof(server)))
@@ -89,6 +89,8 @@ bool cBlockingTCPLink::Connect(const char * iAddress, unsigned int iPort)
int cBlockingTCPLink::Send(char * a_Data, unsigned int a_Size, int a_Flags /* = 0 */ )
{
+ UNUSED(a_Flags);
+
ASSERT(m_Socket.IsValid());
if (!m_Socket.IsValid())
{
@@ -104,6 +106,8 @@ int cBlockingTCPLink::Send(char * a_Data, unsigned int a_Size, int a_Flags /* =
int cBlockingTCPLink::SendMessage( const char* a_Message, int a_Flags /* = 0 */ )
{
+ UNUSED(a_Flags);
+
ASSERT(m_Socket.IsValid());
if (!m_Socket.IsValid())
{
diff --git a/src/OSSupport/Errors.cpp b/src/OSSupport/Errors.cpp
index 2e05f1df1..6072b6ac6 100644
--- a/src/OSSupport/Errors.cpp
+++ b/src/OSSupport/Errors.cpp
@@ -22,7 +22,7 @@ AString GetOSErrorString( int a_ErrNo )
// According to http://linux.die.net/man/3/strerror_r there are two versions of strerror_r():
- #if ( _GNU_SOURCE ) && !defined(ANDROID_NDK) // GNU version of strerror_r()
+ #if !defined(__APPLE__) && ( _GNU_SOURCE ) && !defined(ANDROID_NDK) // GNU version of strerror_r()
char * res = strerror_r( errno, buffer, ARRAYCOUNT(buffer) );
if( res != NULL )
diff --git a/src/OSSupport/File.cpp b/src/OSSupport/File.cpp
index 17070030f..7f0f0ad2f 100644
--- a/src/OSSupport/File.cpp
+++ b/src/OSSupport/File.cpp
@@ -152,7 +152,7 @@ int cFile::Read (void * iBuffer, int iNumBytes)
return -1;
}
- return fread(iBuffer, 1, iNumBytes, m_File); // fread() returns the portion of Count parameter actually read, so we need to send iNumBytes as Count
+ return (int)fread(iBuffer, 1, (size_t)iNumBytes, m_File); // fread() returns the portion of Count parameter actually read, so we need to send iNumBytes as Count
}
@@ -168,7 +168,7 @@ int cFile::Write(const void * iBuffer, int iNumBytes)
return -1;
}
- int res = fwrite(iBuffer, 1, iNumBytes, m_File); // fwrite() returns the portion of Count parameter actually written, so we need to send iNumBytes as Count
+ int res = (int)fwrite(iBuffer, 1, (size_t)iNumBytes, m_File); // fwrite() returns the portion of Count parameter actually written, so we need to send iNumBytes as Count
return res;
}
@@ -189,7 +189,7 @@ int cFile::Seek (int iPosition)
{
return -1;
}
- return ftell(m_File);
+ return (int)ftell(m_File);
}
@@ -206,7 +206,7 @@ int cFile::Tell (void) const
return -1;
}
- return ftell(m_File);
+ return (int)ftell(m_File);
}
@@ -222,7 +222,7 @@ int cFile::GetSize(void) const
return -1;
}
- int CurPos = ftell(m_File);
+ int CurPos = Tell();
if (CurPos < 0)
{
return -1;
@@ -231,8 +231,8 @@ int cFile::GetSize(void) const
{
return -1;
}
- int res = ftell(m_File);
- if (fseek(m_File, CurPos, SEEK_SET) != 0)
+ int res = Tell();
+ if (fseek(m_File, (long)CurPos, SEEK_SET) != 0)
{
return -1;
}
@@ -255,7 +255,7 @@ int cFile::ReadRestOfFile(AString & a_Contents)
int DataSize = GetSize() - Tell();
// HACK: This depends on the internal knowledge that AString's data() function returns the internal buffer directly
- a_Contents.assign(DataSize, '\0');
+ a_Contents.assign((size_t)DataSize, '\0');
return Read((void *)a_Contents.data(), DataSize);
}
@@ -350,7 +350,7 @@ int cFile::GetSize(const AString & a_FileName)
struct stat st;
if (stat(a_FileName.c_str(), &st) == 0)
{
- return st.st_size;
+ return (int)st.st_size;
}
return -1;
}
@@ -456,7 +456,7 @@ int cFile::Printf(const char * a_Fmt, ...)
va_start(args, a_Fmt);
AppendVPrintf(buf, a_Fmt, args);
va_end(args);
- return Write(buf.c_str(), buf.length());
+ return Write(buf.c_str(), (int)buf.length());
}
diff --git a/src/OSSupport/File.h b/src/OSSupport/File.h
index 07fce6661..b394c5cb9 100644
--- a/src/OSSupport/File.h
+++ b/src/OSSupport/File.h
@@ -131,7 +131,7 @@ public:
/** Returns the list of all items in the specified folder (files, folders, nix pipes, whatever's there). */
static AStringVector GetFolderContents(const AString & a_Folder); // Exported in ManualBindings.cpp
- int Printf(const char * a_Fmt, ...);
+ int Printf(const char * a_Fmt, ...) FORMATSTRING(2, 3);
/** Flushes all the bufferef output into the file (only when writing) */
void Flush(void);
diff --git a/src/OSSupport/GZipFile.cpp b/src/OSSupport/GZipFile.cpp
index cbf6be6c4..7a8433f4f 100644
--- a/src/OSSupport/GZipFile.cpp
+++ b/src/OSSupport/GZipFile.cpp
@@ -73,12 +73,15 @@ int cGZipFile::ReadRestOfFile(AString & a_Contents)
// Since the gzip format doesn't really support getting the uncompressed length, we need to read incrementally. Yuck!
int NumBytesRead = 0;
+ int TotalBytes = 0;
char Buffer[64 KiB];
while ((NumBytesRead = gzread(m_File, Buffer, sizeof(Buffer))) > 0)
{
- a_Contents.append(Buffer, NumBytesRead);
+ TotalBytes += NumBytesRead;
+ a_Contents.append(Buffer, (size_t)NumBytesRead);
}
- return NumBytesRead;
+ // NumBytesRead is < 0 on error
+ return (NumBytesRead >= 0) ? TotalBytes : NumBytesRead;
}
@@ -99,7 +102,7 @@ bool cGZipFile::Write(const char * a_Contents, int a_Size)
return false;
}
- return (gzwrite(m_File, a_Contents, a_Size) != 0);
+ return (gzwrite(m_File, a_Contents, (unsigned int)a_Size) != 0);
}
diff --git a/src/OSSupport/IsThread.h b/src/OSSupport/IsThread.h
index b8784ea33..42b8bfdda 100644
--- a/src/OSSupport/IsThread.h
+++ b/src/OSSupport/IsThread.h
@@ -34,7 +34,7 @@ protected:
public:
cIsThread(const AString & iThreadName);
- ~cIsThread();
+ virtual ~cIsThread();
/// Starts the thread; returns without waiting for the actual start
bool Start(void);
diff --git a/src/OSSupport/ListenThread.h b/src/OSSupport/ListenThread.h
index 4e337d814..b2d806c82 100644
--- a/src/OSSupport/ListenThread.h
+++ b/src/OSSupport/ListenThread.h
@@ -29,43 +29,45 @@ class cListenThread :
typedef cIsThread super;
public:
- /// Used as the callback for connection events
+ /** Used as the callback for connection events */
class cCallback
{
public:
- /// This callback is called whenever a socket connection is accepted
+ virtual ~cCallback() {}
+
+ /** This callback is called whenever a socket connection is accepted */
virtual void OnConnectionAccepted(cSocket & a_Socket) = 0;
} ;
cListenThread(cCallback & a_Callback, cSocket::eFamily a_Family, const AString & a_ServiceName = "");
~cListenThread();
- /// Creates all the sockets, returns trus if successful, false if not.
+ /** Creates all the sockets, returns trus if successful, false if not. */
bool Initialize(const AString & a_PortsString);
bool Start(void);
void Stop(void);
- /// Call before Initialize() to set the "reuse" flag on the sockets
+ /** Call before Initialize() to set the "reuse" flag on the sockets */
void SetReuseAddr(bool a_Reuse = true);
protected:
typedef std::vector<cSocket> cSockets;
- /// The callback which to notify of incoming connections
+ /** The callback which to notify of incoming connections */
cCallback & m_Callback;
- /// Socket address family to use
+ /** Socket address family to use */
cSocket::eFamily m_Family;
- /// Sockets that are being monitored
+ /** Sockets that are being monitored */
cSockets m_Sockets;
- /// If set to true, the SO_REUSEADDR socket option is set to true
+ /** If set to true, the SO_REUSEADDR socket option is set to true */
bool m_ShouldReuseAddr;
- /// Name of the service that's listening on the ports; for logging purposes only
+ /** Name of the service that's listening on the ports; for logging purposes only */
AString m_ServiceName;
diff --git a/src/OSSupport/Sleep.h b/src/OSSupport/Sleep.h
index 5298c15da..0ec0adf9d 100644
--- a/src/OSSupport/Sleep.h
+++ b/src/OSSupport/Sleep.h
@@ -4,4 +4,4 @@ class cSleep
{
public:
static void MilliSleep( unsigned int a_MilliSeconds );
-}; \ No newline at end of file
+};
diff --git a/src/OSSupport/Socket.cpp b/src/OSSupport/Socket.cpp
index 6afaceedf..c29e495c3 100644
--- a/src/OSSupport/Socket.cpp
+++ b/src/OSSupport/Socket.cpp
@@ -307,7 +307,8 @@ bool cSocket::ConnectIPv4(const AString & a_HostNameOrAddr, unsigned short a_Por
CloseSocket();
return false;
}
- addr = *((unsigned long*)hp->h_addr);
+ // Should be optimised to a single word copy
+ memcpy(&addr, hp->h_addr, hp->h_length);
}
sockaddr_in server;
diff --git a/src/OSSupport/SocketThreads.cpp b/src/OSSupport/SocketThreads.cpp
index a02661d2c..0bc1d6b55 100644
--- a/src/OSSupport/SocketThreads.cpp
+++ b/src/OSSupport/SocketThreads.cpp
@@ -54,7 +54,7 @@ bool cSocketThreads::AddClient(const cSocket & a_Socket, cCallback * a_Client)
}
// No thread has free space, create a new one:
- LOGD("Creating a new cSocketThread (currently have %d)", m_Threads.size());
+ LOGD("Creating a new cSocketThread (currently have " SIZE_T_FMT ")", m_Threads.size());
cSocketThread * Thread = new cSocketThread(this);
if (!Thread->Start())
{
diff --git a/src/OSSupport/SocketThreads.h b/src/OSSupport/SocketThreads.h
index fcd2ce11f..b2eb5950f 100644
--- a/src/OSSupport/SocketThreads.h
+++ b/src/OSSupport/SocketThreads.h
@@ -103,7 +103,7 @@ private:
public:
cSocketThread(cSocketThreads * a_Parent);
- ~cSocketThread();
+ virtual ~cSocketThread();
// All these methods assume parent's m_CS is locked
bool HasEmptySlot(void) const {return m_NumSlots < MAX_SLOTS; }
diff --git a/src/OSSupport/Thread.h b/src/OSSupport/Thread.h
index 3c9316424..4153b2427 100644
--- a/src/OSSupport/Thread.h
+++ b/src/OSSupport/Thread.h
@@ -23,4 +23,4 @@ private:
cEvent* m_StopEvent;
AString m_ThreadName;
-}; \ No newline at end of file
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 22:02:53 +0100