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Core/Util: Extracted GetPID to separate function

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(cherry picked from commit e3af42e05c)
This commit is contained in:
Shauren
2016-03-21 17:25:34 +01:00
parent b327dc3d4a
commit 9295d9fa09
2 changed files with 15 additions and 7 deletions
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19
src/common/Utilities/Util.cpp
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@@ -218,22 +218,29 @@ bool IsIPAddress(char const* ipaddress)
}
/// create PID file
uint32 CreatePIDFile(const std::string& filename)
uint32 CreatePIDFile(std::string const& filename)
{
FILE* pid_file = fopen (filename.c_str(), "w" );
FILE* pid_file = fopen(filename.c_str(), "w");
if (pid_file == NULL)
return 0;
uint32 pid = GetPID();
fprintf(pid_file, "%u", pid);
fclose(pid_file);
return pid;
}
uint32 GetPID()
{
#ifdef _WIN32
DWORD pid = GetCurrentProcessId();
#else
pid_t pid = getpid();
#endif
fprintf(pid_file, "%u", pid );
fclose(pid_file);
return (uint32)pid;
return uint32(pid);
}
size_t utf8length(std::string& utf8str)

3
src/common/Utilities/Util.h
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@@ -314,7 +314,8 @@ bool Utf8ToUpperOnlyLatin(std::string& utf8String);
bool IsIPAddress(char const* ipaddress);
uint32 CreatePIDFile(const std::string& filename);
uint32 CreatePIDFile(std::string const& filename);
uint32 GetPID();
std::string ByteArrayToHexStr(uint8 const* bytes, uint32 length, bool reverse = false);