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42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
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#include <Windows.h>
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#include <io.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include "inc\syslog.h"
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#define MSGBUFSIZ 1024
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static int logfd = -1;
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void openlog(char *ident, unsigned int option, int facility) {
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if ((logfd == -1) && (ident != NULL)) {
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char path[MAX_PATH];
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GetModuleFileNameA(NULL, path, MAX_PATH);
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path[MAX_PATH - 1] = '\0';
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memcpy(path + strlen(path) - 3, "log", 3);
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logfd = _open(path, O_WRONLY | O_CREAT | O_APPEND,
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S_IREAD | S_IWRITE);
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if (logfd != -1)
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SetHandleInformation((HANDLE)_get_osfhandle(logfd),
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HANDLE_FLAG_INHERIT, 0);
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}
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}
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void closelog(void) {
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//NOOP
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}
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void
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syslog(int priority, const char *format, const char *formatBuffer) {
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char msgbufTimestamp[MSGBUFSIZ];
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SYSTEMTIME st;
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if (logfd == -1)
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return;
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GetLocalTime(&st);
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snprintf(msgbufTimestamp, sizeof msgbufTimestamp, "%d %02d:%02d:%02d %03d %s\n",
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GetCurrentProcessId(), st.wHour, st.wMinute, st.wSecond,
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st.wMilliseconds, formatBuffer);
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_write(logfd, msgbufTimestamp, strlen(msgbufTimestamp));
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} |