diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/kadm5/logger.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/lib/kadm5/logger.c b/src/lib/kadm5/logger.c index 212034bb9..e6fe44da6 100644 --- a/src/lib/kadm5/logger.c +++ b/src/lib/kadm5/logger.c @@ -41,7 +41,7 @@ #endif /* HAVE_SYSLOG_H */ #include <stdarg.h> -#define KRB5_KLOG_MAX_ERRMSG_SIZE 1024 +#define KRB5_KLOG_MAX_ERRMSG_SIZE 2048 #ifndef MAXHOSTNAMELEN #define MAXHOSTNAMELEN 256 #endif /* MAXHOSTNAMELEN */ @@ -257,7 +257,9 @@ klog_com_err_proc(const char *whoami, long int code, const char *format, va_list #endif /* HAVE_SYSLOG */ /* Now format the actual message */ -#if HAVE_VSPRINTF +#if HAVE_VSNPRINTF + vsnprintf(cp, sizeof(outbuf) - (cp - outbuf), actual_format, ap); +#elif HAVE_VSPRINTF vsprintf(cp, actual_format, ap); #else /* HAVE_VSPRINTF */ sprintf(cp, actual_format, ((int *) ap)[0], ((int *) ap)[1], @@ -846,7 +848,9 @@ klog_vsyslog(int priority, const char *format, va_list arglist) syslogp = &outbuf[strlen(outbuf)]; /* Now format the actual message */ -#ifdef HAVE_VSPRINTF +#ifdef HAVE_VSNPRINTF + vsnprintf(syslogp, sizeof(outbuf) - (syslogp - outbuf), format, arglist); +#elif HAVE_VSPRINTF vsprintf(syslogp, format, arglist); #else /* HAVE_VSPRINTF */ sprintf(syslogp, format, ((int *) arglist)[0], ((int *) arglist)[1], |