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Fix writing the PID file if there is no previous PID file.

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This commit is contained in:
Gunnar Beutner 2013-03-12 16:02:35 +01:00
parent 2a09a722c8
commit 98f7515eee
1 changed files with 4 additions and 7 deletions
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11
lib/base/application.cpp
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@ -462,15 +462,12 @@ void Application::UpdatePidFile(const String& filename)
if (m_PidFile != NULL) if (m_PidFile != NULL)
fclose(m_PidFile); fclose(m_PidFile);
#ifndef _WIN32
const char *mode = "r+";
#else /* _WIN32 */
const char *mode = "w";
#endif /* _WIN32 */
/* There's just no sane way of getting a file descriptor for a /* There's just no sane way of getting a file descriptor for a
* C++ ofstream which is why we're using FILEs here. */ * C++ ofstream which is why we're using FILEs here. */
m_PidFile = fopen(filename.CStr(), mode); m_PidFile = fopen(filename.CStr(), "r+");
if (m_PidFile == NULL)
m_PidFile = fopen(filename.CStr(), "w");
if (m_PidFile == NULL) if (m_PidFile == NULL)
BOOST_THROW_EXCEPTION(runtime_error("Could not open PID file '" + filename + "'")); BOOST_THROW_EXCEPTION(runtime_error("Could not open PID file '" + filename + "'"));