===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.93
retrieving revision 1.94
diff -u -p -r1.93 -r1.94
--- mandoc/main.c	2010/06/29 14:53:14	1.93
+++ mandoc/main.c	2010/06/30 20:32:15	1.94
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.93 2010/06/29 14:53:14 kristaps Exp $ */
+/*	$Id: main.c,v 1.94 2010/06/30 20:32:15 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -99,6 +99,9 @@ struct	curparse {
 
 static	const char * const	mandocerrs[MANDOCERR_MAX] = {
 	"ok",
+
+	"generic warning",
+
 	"text should be uppercase",
 	"sections out of conventional order",
 	"section name repeats",
@@ -118,6 +121,9 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 	"section not in conventional manual section",
 	"end of line whitespace",
 	"scope open on exit",
+
+	"generic error",
+
 	"NAME section must come first",
 	"bad Boolean value",
 	"child violates parent syntax",
@@ -149,6 +155,9 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 	"missing display type",
 	"line argument(s) will be lost",
 	"body argument(s) will be lost",
+
+	"generic fatal error",
+
 	"column syntax is inconsistent",
 	"missing font type",
 	"displays may not be nested",
@@ -182,8 +191,8 @@ static	void		  version(void) __attribute__((noreturn))
 static	int		  woptions(int *, char *);
 
 static	const char	 *progname;
-static 	int		  with_error;
-static	int		  with_warning;
+static	int		  with_fatal;
+static	int		  with_error;
 
 int
 main(int argc, char *argv[])
@@ -246,7 +255,7 @@ main(int argc, char *argv[])
 	while (*argv) {
 		ffile(*argv, &curp);
 
-		if (with_error && !(curp.fflags & FL_IGN_ERRORS))
+		if (with_fatal && !(curp.fflags & FL_IGN_ERRORS))
 			break;
 		++argv;
 	}
@@ -260,7 +269,7 @@ main(int argc, char *argv[])
 	if (curp.roff)
 		roff_free(curp.roff);
 
-	return((with_warning || with_error) ? 
+	return((with_fatal || with_error) ? 
 			EXIT_FAILURE :  EXIT_SUCCESS);
 }
 
@@ -338,7 +347,7 @@ ffile(const char *file, struct curparse *curp)
 	curp->file = file;
 	if (-1 == (curp->fd = open(curp->file, O_RDONLY, 0))) {
 		perror(curp->file);
-		with_error = 1;
+		with_fatal = 1;
 		return;
 	}
 
@@ -379,7 +388,7 @@ read_whole_file(struct curparse *curp, struct buf *fb,
 
 	if (-1 == fstat(curp->fd, &st)) {
 		perror(curp->file);
-		with_error = 1;
+		with_fatal = 1;
 		return(0);
 	}
 
@@ -394,7 +403,7 @@ read_whole_file(struct curparse *curp, struct buf *fb,
 		if (st.st_size >= (1U << 31)) {
 			fprintf(stderr, "%s: input too large\n", 
 					curp->file);
-			with_error = 1;
+			with_fatal = 1;
 			return(0);
 		}
 		*with_mmap = 1;
@@ -438,7 +447,7 @@ read_whole_file(struct curparse *curp, struct buf *fb,
 
 	free(fb->buf);
 	fb->buf = NULL;
-	with_error = 1;
+	with_fatal = 1;
 	return(0);
 }
 
@@ -654,7 +663,7 @@ fdesc(struct curparse *curp)
 	return;
 
  bailout:
-	with_error = 1;
+	with_fatal = 1;
 	goto cleanup;
 }
 
@@ -839,30 +848,37 @@ static int
 mmsg(enum mandocerr t, void *arg, int ln, int col, const char *msg)
 {
 	struct curparse *cp;
+	const char *level;
+	int rc;
 
 	cp = (struct curparse *)arg;
+	level = NULL;
+	rc = 1;
 
-	if (t <= MANDOCERR_ERROR) {
-		if ( ! (cp->wflags & WARN_WALL))
+	if (t >= MANDOCERR_FATAL) {
+		with_fatal = 1;
+		level = "FATAL";
+		rc = 0;
+	} else {
+		if ( ! (WARN_WALL & cp->wflags))
 			return(1);
-		with_warning = 1;
-	} else
-		with_error = 1;
+		if (t >= MANDOCERR_ERROR) {
+			with_error = 1;
+			level = "ERROR";
+		}
+		if (WARN_WERR & cp->wflags) {
+			with_fatal = 1;
+			rc = 0;
+		}
+	}
 
-	fprintf(stderr, "%s:%d:%d: %s", cp->file, 
-			ln, col + 1, mandocerrs[t]);
-
+	fprintf(stderr, "%s:%d:%d:", cp->file, ln, col + 1);
+	if (level)
+		fprintf(stderr, " %s:", level);
+	fprintf(stderr, " %s", mandocerrs[t]);
 	if (msg)
 		fprintf(stderr, ": %s", msg);
-
 	fputc('\n', stderr);
 
-	/* This is superfluous, but whatever. */
-	if (t > MANDOCERR_ERROR)
-		return(0);
-	if (cp->wflags & WARN_WERR) {
-		with_error = 1;
-		return(0);
-	}
-	return(1);
+	return(rc);
 }