diff options
Diffstat (limited to 'mdk-stage1')
| -rw-r--r-- | mdk-stage1/log.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/mdk-stage1/log.c b/mdk-stage1/log.c index 5379c96dd..319079fd7 100644 --- a/mdk-stage1/log.c +++ b/mdk-stage1/log.c @@ -31,27 +31,30 @@ #include "log.h" +static FILE * logtty = NULL; static FILE * logfile = NULL; void vlog_message(const char * s, va_list args) { - fprintf(logfile, "* "); - vfprintf(logfile, s, args); - fprintf(logfile, "\n"); - fflush(logfile); + if (logfile) { + fprintf(logfile, "* "); + vfprintf(logfile, s, args); + fprintf(logfile, "\n"); + fflush(logfile); + } + if (logtty) { + fprintf(logtty, "* "); + vfprintf(logtty, s, args); + fprintf(logtty, "\n"); + fflush(logtty); + } } void log_message(const char * s, ...) { va_list args; - - if (!logfile) { - fprintf(stderr, "Log is not open!\n"); - return; - } - va_start(args, s); vlog_message(s, args); va_end(args); @@ -68,9 +71,8 @@ void log_perror(char *msg) void open_log(void) { if (!IS_TESTING) { - logfile = fopen("/dev/tty3", "w"); - if (!logfile) - logfile = fopen("/tmp/install.log", "a"); + logtty = fopen("/dev/tty3", "w"); + logfile = fopen("/tmp/stage1.log", "w"); } else logfile = fopen("debug.log", "w"); @@ -81,5 +83,7 @@ void close_log(void) if (logfile) { log_message("stage1: disconnecting life support systems"); fclose(logfile); + if (logtty) + fclose(logtty); } } |