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Added the ability to initialize a FileAppender from environment variables (WLOG_FILEAPPENDER_OUTPUT_FILE_PATH and WLOG_FILEAPPENDER_OUTPUT_FILE_NAME).

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This commit is contained in:
Mike McDonald 2015-03-12 08:57:01 -04:00
parent aa6a737fbb
commit bef63ad1ae
1 changed files with 31 additions and 1 deletions
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32
winpr/libwinpr/utils/wlog/FileAppender.c
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@ -22,6 +22,7 @@
#endif
#include <winpr/crt.h>
#include <winpr/environment.h>
#include <winpr/file.h>
#include <winpr/path.h>
#include <winpr/thread.h>
@ -184,6 +185,9 @@ int WLog_FileAppender_WriteImageMessage(wLog* log, wLogFileAppender* appender, w
wLogFileAppender* WLog_FileAppender_New(wLog* log)
{
LPSTR env;
LPCSTR name;
DWORD nSize;
wLogFileAppender* FileAppender;
FileAppender = (wLogFileAppender*) malloc(sizeof(wLogFileAppender));
@ -207,7 +211,33 @@ wLogFileAppender* WLog_FileAppender_New(wLog* log)
FileAppender->FileName = NULL;
FileAppender->FilePath = NULL;
FileAppender->FullFileName = NULL;
}
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_PATH";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (env)
{
nSize = GetEnvironmentVariableA(name, env, nSize);
WLog_FileAppender_SetOutputFilePath(log, FileAppender, env);
free(env);
}
}
name = "WLOG_FILEAPPENDER_OUTPUT_FILE_NAME";
nSize = GetEnvironmentVariableA(name, NULL, 0);
if (nSize)
{
env = (LPSTR) malloc(nSize);
if (env)
{
nSize = GetEnvironmentVariableA(name, env, nSize);
WLog_FileAppender_SetOutputFileName(log, FileAppender, env);
free(env);
}
}
}
return FileAppender;
}