tizen 2.4 release

[framework/security/key-manager.git] / src / manager / service / file-lock.cpp

diff --git a/src/manager/service/file-lock.cpp b/src/manager/service/file-lock.cpp
index 6c77098..445e239 100644 (file)
--- a/src/manager/service/file-lock.cpp
+++ b/src/manager/service/file-lock.cpp
@@ -21,6 +21,8 @@
 
 #include "file-lock.h"
 
+#include <dpl/errno_string.h>
+
 #include <fcntl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -48,30 +50,28 @@ std::runtime_error io_exception(const Args&... args)
 
 FileLock::FileLock(const char* const file)
 {
-    char errbuf[512] = {0, };
-
     // Open lock file
     m_lockFd = TEMP_FAILURE_RETRY(creat(file, 0644));
     if (m_lockFd == -1) {
-        throw io_exception("Cannot open lock file. Errno: ", strerror_r(errno, errbuf, sizeof(errbuf)));
+        throw io_exception("Cannot open lock file. Errno: ", GetErrnoString(errno));
     }
 
     if (-1 == lockf(m_lockFd, F_TLOCK, 0)) {
         if (errno == EACCES || errno == EAGAIN)
             throw io_exception("Can't acquire lock. Another instance must be running.");
         else
-            throw io_exception("Can't acquire lock. Errno: ", strerror_r(errno, errbuf, sizeof(errbuf)));
+            throw io_exception("Can't acquire lock. Errno: ", GetErrnoString(errno));
     }
 
     std::string pid = std::to_string(getpid());
 
     ssize_t written = TEMP_FAILURE_RETRY(write(m_lockFd, pid.c_str(), pid.size()));
     if (-1 == written || static_cast<ssize_t>(pid.size()) > written)
-        throw io_exception("Can't write file lock. Errno: ", strerror_r(errno, errbuf, sizeof(errbuf)));
+        throw io_exception("Can't write file lock. Errno: ", GetErrnoString(errno));
 
     int ret = fsync(m_lockFd);
     if (-1 == ret)
-        throw io_exception("Fsync failed. Errno: ", strerror_r(errno, errbuf, sizeof(errbuf)));
+        throw io_exception("Fsync failed. Errno: ", GetErrnoString(errno));
 }
 
 FileLock::~FileLock()