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-rw-r--r--src/OSSupport/File.cpp87
-rw-r--r--src/OSSupport/File.h12
-rw-r--r--src/OSSupport/TCPLinkImpl.cpp6
-rw-r--r--src/OSSupport/UDPEndpointImpl.cpp2
4 files changed, 96 insertions, 11 deletions
diff --git a/src/OSSupport/File.cpp b/src/OSSupport/File.cpp
index 7ad1b3f81..43105b230 100644
--- a/src/OSSupport/File.cpp
+++ b/src/OSSupport/File.cpp
@@ -456,17 +456,50 @@ AString cFile::ReadWholeFile(const AString & a_FileName)
AString cFile::ChangeFileExt(const AString & a_FileName, const AString & a_NewExt)
{
auto res = a_FileName;
+
+ // If the path separator is the last character of the string, return the string unmodified (refers to a folder):
+ #if defined(_MSC_VER)
+ // Find either path separator - MSVC CRT accepts slashes as separators, too
+ auto LastPathSep = res.find_last_of("/\\");
+ #elif defined(_WIN32)
+ // Windows with different CRTs support only the backslash separator
+ auto LastPathSep = res.rfind('\\');
+ #else
+ // Linux supports only the slash separator
+ auto LastPathSep = res.rfind('/');
+ #endif
+ if ((LastPathSep != AString::npos) && (LastPathSep + 1 == res.size()))
+ {
+ return res;
+ }
+
+ // Append or replace the extension:
auto DotPos = res.rfind('.');
- if (DotPos == AString::npos)
+ if (
+ (DotPos == AString::npos) || // No dot found
+ ((LastPathSep != AString::npos) && (LastPathSep > DotPos)) // Last dot is before the last path separator (-> in folder name)
+ )
{
- // No extension, just append it:
- res.push_back('.');
+ // No extension, just append the new one:
+ if (!a_NewExt.empty() && (a_NewExt[0] != '.'))
+ {
+ // a_NewExt doesn't start with a dot, insert one:
+ res.push_back('.');
+ }
res.append(a_NewExt);
}
else
{
// Replace existing extension:
- res.erase(DotPos + 1, AString::npos);
+ if (!a_NewExt.empty() && (a_NewExt[0] != '.'))
+ {
+ // a_NewExt doesn't start with a dot, keep the current one:
+ res.erase(DotPos + 1, AString::npos);
+ }
+ else
+ {
+ res.erase(DotPos, AString::npos);
+ }
res.append(a_NewExt);
}
return res;
@@ -476,6 +509,52 @@ AString cFile::ChangeFileExt(const AString & a_FileName, const AString & a_NewEx
+unsigned cFile::GetLastModificationTime(const AString & a_FileName)
+{
+ struct stat st;
+ if (stat(a_FileName.c_str(), &st) < 0)
+ {
+ return 0;
+ }
+ #ifdef _WIN32
+ // Windows returns times in local time already
+ return static_cast<unsigned>(st.st_mtime);
+ #else
+ // Linux returns UTC time, convert to local timezone:
+ return static_cast<unsigned>(mktime(localtime(&st.st_mtime)));
+ #endif
+}
+
+
+
+
+
+AString cFile::GetPathSeparator(void)
+{
+ #ifdef _WIN32
+ return "\\";
+ #else
+ return "/";
+ #endif
+}
+
+
+
+
+
+AString cFile::GetExecutableExt(void)
+{
+ #ifdef _WIN32
+ return ".exe";
+ #else
+ return "";
+ #endif
+}
+
+
+
+
+
int cFile::Printf(const char * a_Fmt, ...)
{
AString buf;
diff --git a/src/OSSupport/File.h b/src/OSSupport/File.h
index 1cf5c71d7..6ee080480 100644
--- a/src/OSSupport/File.h
+++ b/src/OSSupport/File.h
@@ -131,6 +131,18 @@ public:
a_FileName may contain path specification. */
static AString ChangeFileExt(const AString & a_FileName, const AString & a_NewExt);
+ /** Returns the last modification time (in current timezone) of the specified file.
+ The value returned is in the same units as the value returned by time() function.
+ If the file is not found / accessible, zero is returned. */
+ static unsigned GetLastModificationTime(const AString & a_FileName);
+
+ /** Returns the path separator used by the current platform.
+ Note that the platform / CRT may support additional path separators (such as slashes on Windows), these don't get reported. */
+ static AString GetPathSeparator(void);
+
+ /** Returns the customary executable extension used by the current platform. */
+ static AString GetExecutableExt(void);
+
// tolua_end
/** Returns the list of all items in the specified folder (files, folders, nix pipes, whatever's there). */
diff --git a/src/OSSupport/TCPLinkImpl.cpp b/src/OSSupport/TCPLinkImpl.cpp
index c6f1978ad..ae6ba04f1 100644
--- a/src/OSSupport/TCPLinkImpl.cpp
+++ b/src/OSSupport/TCPLinkImpl.cpp
@@ -23,7 +23,6 @@ cTCPLinkImpl::cTCPLinkImpl(cTCPLink::cCallbacksPtr a_LinkCallbacks):
m_RemotePort(0),
m_ShouldShutdown(false)
{
- LOGD("Created new cTCPLinkImpl at %p with BufferEvent at %p", this, m_BufferEvent);
}
@@ -38,8 +37,6 @@ cTCPLinkImpl::cTCPLinkImpl(evutil_socket_t a_Socket, cTCPLink::cCallbacksPtr a_L
m_RemotePort(0),
m_ShouldShutdown(false)
{
- LOGD("Created new cTCPLinkImpl at %p with BufferEvent at %p", this, m_BufferEvent);
-
// Update the endpoint addresses:
UpdateLocalAddress();
UpdateAddress(a_Address, a_AddrLen, m_RemoteIP, m_RemotePort);
@@ -51,7 +48,6 @@ cTCPLinkImpl::cTCPLinkImpl(evutil_socket_t a_Socket, cTCPLink::cCallbacksPtr a_L
cTCPLinkImpl::~cTCPLinkImpl()
{
- LOGD("Deleting cTCPLinkImpl at %p with BufferEvent at %p", this, m_BufferEvent);
bufferevent_free(m_BufferEvent);
}
@@ -216,8 +212,6 @@ void cTCPLinkImpl::WriteCallback(bufferevent * a_BufferEvent, void * a_Self)
void cTCPLinkImpl::EventCallback(bufferevent * a_BufferEvent, short a_What, void * a_Self)
{
- LOGD("cTCPLink event callback for link %p, BEV %p; what = 0x%02x", a_Self, a_BufferEvent, a_What);
-
ASSERT(a_Self != nullptr);
cTCPLinkImplPtr Self = static_cast<cTCPLinkImpl *>(a_Self)->m_Self;
diff --git a/src/OSSupport/UDPEndpointImpl.cpp b/src/OSSupport/UDPEndpointImpl.cpp
index 31ca107ce..68117e5a0 100644
--- a/src/OSSupport/UDPEndpointImpl.cpp
+++ b/src/OSSupport/UDPEndpointImpl.cpp
@@ -384,7 +384,7 @@ void cUDPEndpointImpl::Open(UInt16 a_Port)
// Failed to create IPv6 socket, create an IPv4 one instead:
m_IsMainSockIPv6 = false;
err = EVUTIL_SOCKET_ERROR();
- LOGD("Failed to create IPv6 MainSock: %d (%s)", err, evutil_socket_error_to_string(err));
+ LOGD("UDP: Failed to create IPv6 MainSock: %d (%s)", err, evutil_socket_error_to_string(err));
m_MainSock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (!IsValidSocket(m_MainSock))
{