diff options
Diffstat (limited to 'src/helper/log.c')
| -rw-r--r-- | src/helper/log.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/helper/log.c b/src/helper/log.c index 3112255..b05850d 100644 --- a/src/helper/log.c +++ b/src/helper/log.c @@ -40,7 +40,7 @@ #endif #endif -int debug_level = -1; +int debug_level = LOG_LVL_INFO; static FILE *log_output; static struct log_callback *log_callbacks; @@ -91,6 +91,14 @@ static void log_puts(enum log_levels level, const char *string) { char *f; + + if (!log_output) { + /* log_init() not called yet; print on stderr */ + fputs(string, stderr); + fflush(stderr); + return; + } + if (level == LOG_LVL_OUTPUT) { /* do not prepend any headers, just print out what we were given and return */ fputs(string, log_output); @@ -277,9 +285,6 @@ void log_init(void) { /* set defaults for daemon configuration, * if not set by cmdline or cfgfile */ - if (debug_level == -1) - debug_level = LOG_LVL_INFO; - char *debug_env = getenv("OPENOCD_DEBUG_LEVEL"); if (NULL != debug_env) { int value; |