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#include <fcntl.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "log.h"
static FILE * logfile = NULL;
static int logfd;
#if 0
static int logDebugMessages = 0;
#endif
static void doLogMessage(const char * s, va_list args);
void logMessage(const char * s, ...) {
va_list args;
if (!logfile) return;
va_start(args, s);
fprintf(logfile, "* ");
vfprintf(logfile, s, args);
fprintf(logfile, "\n");
fflush(logfile);
va_end(args);
return;
}
void openLog(int useLocal) {
if (!useLocal) {
logfile = fopen("/dev/tty3", "w");
if (logfile)
logfd = open("/dev/tty3", O_WRONLY);
else {
logfile = fopen("/tmp/install.log", "w");
logfd = open("/tmp/install.log", O_WRONLY| O_APPEND);
}
} else {
logfile = fopen("debug.log", "w");
logfd = open("debug.log", O_WRONLY);
}
#if 0
if (getenv("DEBUG")) logDebugMessages = 1;
#endif
}
void closeLog(void) {
if (logfile) {
fclose(logfile);
close(logfd);
}
}
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