shithub: neoventi

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report errors as coming from neoventi

--- a/server.c

+++ b/server.c

@@ -3,7 +3,6 @@

 #include <bio.h>

 #include "neoventi.h"

-

 // Handles an error on `conn` handling client request `tbuf`

 // Only the tag must be preserved in the buffer

 static void

@@ -14,13 +13,13 @@

 	va_start(args, msg);

 	msg = vsmprint(msg, args);

 	werrstr(msg);

+	free(msg);

 	va_end(args);

 	if(tbuf != nil){

-		len = strlen(msg);

+		len = snprint(tbuf+6, 0x10000, "neoventi: %r");

 		tbuf[2] = VtRerror;

 		tbuf[4] = len >> 8;

 		tbuf[5] = len & 0xFF;

-		memcpy(tbuf + 6, msg, len);

 		len += 4;

 		tbuf[0] = len >> 8;

 		tbuf[1] = len & 0xFF;

@@ -27,7 +26,6 @@

 		if(write(conn.fd, tbuf, len+2) != len+2)

 			fprint(2, "failed to report error: %r");

 	}

-	free(msg);

 	longjmp(conn.bounce, 1);

 }