debug: Allow debug lines longer than 512 characters

Since fprintf (stderr, ...) already doesn't print atomically, we don't
lose any atomicity here. If we want to print atomically this will need
some further reworking anyway.

1 files changed, 3 insertions, 4 deletions

diff --git a/common/debug.c b/common/debug.c
index 178b6c5..b3327be 100644
--- a/common/debug.c
+++ b/common/debug.c
@@ -126,15 +126,14 @@ void
 p11_debug_message (int flag,
                     const char *format, ...)
 {
-	char buffer[512];
 	va_list args;
 
 	if (flag & p11_debug_current_flags) {
+		fprintf (stderr, "(p11-kit:%d) ", getpid());
 		va_start (args, format);
-		vsnprintf (buffer, sizeof (buffer), format, args);
-		buffer[sizeof (buffer) -1] = 0;
+		vfprintf (stderr, format, args);
 		va_end (args);
-		fprintf (stderr, "(p11-kit:%d) %s\n", getpid(), buffer);
+		fprintf (stderr, "\n");
 	}
 }