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- some libcurl usage bugfixes for multi-thread use

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This commit is contained in:
Mark Vejvoda 2011-01-15 22:42:33 +00:00
parent 385fb0b3f0
commit 4649f761f6
2 changed files with 27 additions and 16 deletions
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4
source/shared_lib/include/util/util.h
View File

@ -111,6 +111,8 @@ protected:
static std::map<DebugType,SystemFlagsType> *debugLogFileList;
static bool haveSpecialOutputCommandLineOption;
static bool curl_global_init_called;
public:
static CURL *curl_handle;
@ -128,7 +130,7 @@ public:
static std::string escapeURL(std::string URL, CURL *handle=NULL);
static CURL *initHTTP();
static void cleanupHTTP(CURL **handle);
static void cleanupHTTP(CURL **handle,bool globalCleanup=false);
static bool getThreadedLoggerRunning();
static std::size_t getLogEntryBufferCount();

39
source/shared_lib/sources/util/util.cpp
View File

@ -40,15 +40,16 @@ namespace Shared{ namespace Util{
// Init statics
std::map<SystemFlags::DebugType,SystemFlags::SystemFlagsType> *SystemFlags::debugLogFileList = NULL;
int SystemFlags::lockFile = -1;
int SystemFlags::lockFileCountIndex = -1;
string SystemFlags::lockfilename = "";
bool SystemFlags::haveSpecialOutputCommandLineOption = false;
CURL *SystemFlags::curl_handle = NULL;
int SystemFlags::DEFAULT_HTTP_TIMEOUT = 10;
bool SystemFlags::VERBOSE_MODE_ENABLED = false;
bool SystemFlags::ENABLE_THREADED_LOGGING = false;
static LogFileThread *threadLogger = NULL;
int SystemFlags::lockFile = -1;
int SystemFlags::lockFileCountIndex = -1;
string SystemFlags::lockfilename = "";
bool SystemFlags::haveSpecialOutputCommandLineOption = false;
CURL *SystemFlags::curl_handle = NULL;
bool SystemFlags::curl_global_init_called = false;
int SystemFlags::DEFAULT_HTTP_TIMEOUT = 10;
bool SystemFlags::VERBOSE_MODE_ENABLED = false;
bool SystemFlags::ENABLE_THREADED_LOGGING = false;
static LogFileThread *threadLogger = NULL;
//
static void *myrealloc(void *ptr, size_t size)
@ -145,8 +146,6 @@ std::string SystemFlags::getHTTP(std::string URL,CURL *handle,int timeOut) {
}
curl_easy_setopt(handle, CURLOPT_CONNECTTIMEOUT, timeOut);
curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1);
/* get contents from the URL */
CURLcode result = curl_easy_perform(handle);
SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line %d] return code [%d] [%s]\n",__FILE__,__FUNCTION__,__LINE__,result,errbuf);
@ -165,8 +164,12 @@ std::string SystemFlags::getHTTP(std::string URL,CURL *handle,int timeOut) {
}
CURL *SystemFlags::initHTTP() {
curl_global_init(CURL_GLOBAL_ALL);
if(SystemFlags::curl_global_init_called == false) {
SystemFlags::curl_global_init_called = true;
curl_global_init(CURL_GLOBAL_ALL);
}
CURL *handle = curl_easy_init();
curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1);
return handle;
}
@ -224,11 +227,17 @@ SystemFlags::SystemFlags() {
}
void SystemFlags::cleanupHTTP(CURL **handle) {
void SystemFlags::cleanupHTTP(CURL **handle, bool globalCleanup) {
if(handle != NULL && *handle != NULL) {
curl_easy_cleanup(*handle);
*handle = NULL;
curl_global_cleanup();
if(globalCleanup == true) {
if(SystemFlags::curl_global_init_called == true) {
SystemFlags::curl_global_init_called = false;
curl_global_cleanup();
}
}
}
}
@ -236,7 +245,7 @@ SystemFlags::~SystemFlags() {
SystemFlags::Close();
if(curl_handle != NULL) {
SystemFlags::cleanupHTTP(&curl_handle);
SystemFlags::cleanupHTTP(&curl_handle, true);
curl_handle = NULL;
}
}