diff options
Diffstat (limited to 'sysdep/unix')
| -rw-r--r-- | sysdep/unix/log.c | 45 |
1 files changed, 34 insertions, 11 deletions
diff --git a/sysdep/unix/log.c b/sysdep/unix/log.c index 8d9facf..b9077c7 100644 --- a/sysdep/unix/log.c +++ b/sysdep/unix/log.c @@ -12,6 +12,7 @@ #include <sys/time.h> #include "nest/bird.h" +#include "lib/string.h" static int log_inited; static FILE *logf = NULL; @@ -41,6 +42,28 @@ static char *class_names[] = { "FATAL" }; +/* FIXME: Use better buffering */ + +static void +bvfprintf(FILE *f, char *fmt, va_list args) +{ + char buf[4096]; + int n; + + n = bvsprintf(buf, fmt, args); + fwrite(buf, n, sizeof(char), f); +} + +static void +bfprintf(FILE *f, char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + bvfprintf(f, fmt, args); + va_end(args); +} + static void vlog(int class, char *msg, va_list args) { @@ -49,15 +72,15 @@ vlog(int class, char *msg, va_list args) time_t now = time(NULL); struct tm *tm = localtime(&now); - fprintf(logf, "%02d-%02d-%04d %02d:%02d:%02d <%s> ", - tm->tm_mday, - tm->tm_mon+1, - tm->tm_year+1900, - tm->tm_hour, - tm->tm_min, - tm->tm_sec, - class_names[class]); - vfprintf(logf, msg, args); + bfprintf(logf, "%02d-%02d-%04d %02d:%02d:%02d <%s> ", + tm->tm_mday, + tm->tm_mon+1, + tm->tm_year+1900, + tm->tm_hour, + tm->tm_min, + tm->tm_sec, + class_names[class]); + bvfprintf(logf, msg, args); fputc('\n', logf); fflush(logf); } @@ -68,7 +91,7 @@ vlog(int class, char *msg, va_list args) else { fputs("bird: ", stderr); - vfprintf(stderr, msg, args); + bvfprintf(stderr, msg, args); fputc('\n', stderr); fflush(stderr); } @@ -104,7 +127,7 @@ debug(char *msg, ...) va_start(args, msg); if (dbgf) - vfprintf(dbgf, msg, args); + bvfprintf(dbgf, msg, args); va_end(args); } |