3 files changed, 56 insertions, 26 deletions

diff --git a/news/knews/Makefile b/news/knews/Makefile
index 1f9dd2c26ae3..7e928d621580 100644
--- a/news/knews/Makefile
+++ b/news/knews/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	knews
 PORTVERSION=	1.0b.1
-PORTREVISION=	10
+PORTREVISION=	11
 CATEGORIES=	news
 MASTER_SITES=	http://www.matematik.su.se/~kjj/
 
@@ -19,6 +19,8 @@ LIB_DEPENDS=	jpeg.11:${PORTSDIR}/graphics/jpeg \
 		compface:${PORTSDIR}/mail/faces
 RUN_DEPENDS=	newsp:${PORTSDIR}/print/mp-letter
 
+LICENSE=	GPLv2
+
 USE_IMAKE=	yes
 USE_XORG=	xmu xpm xt sm ice xext x11
 MAKE_FLAGS=	BINDIR=${PREFIX}/bin MANDIR=${PREFIX}/man/man1 CC="${CC}" \
diff --git a/news/knews/files/patch-png.c b/news/knews/files/patch-png.c
index b4b21ccb858b..999e7c7e5007 100644
--- a/news/knews/files/patch-png.c
+++ b/news/knews/files/patch-png.c
@@ -1,6 +1,8 @@
---- src/png.c	Sat Nov 21 09:55:13 1998
-+++ src/png.c	Fri Jul 13 11:29:00 2001
-@@ -78,6 +78,12 @@
+--- src/png.c.orig	1998-11-21 15:55:13.000000000 +0100
++++ src/png.c	2010-09-15 07:51:20.000000000 +0200
+@@ -76,10 +76,16 @@
+     return fp;
+ }
  
 +static Pixmap rep_fail(const char *e) {
 +	ArtTextAddLine(main_widgets.text, e, ascii_font->body_font,
@@ -15,34 +17,42 @@
 +    png_structp		png_ptr;
 +    png_infop 		info_ptr;
      Pixmap		pixmap;
-@@ -94,9 +100,6 @@
+     FILE *volatile	vol_fp  = NULL;
+     void *volatile	vol_pic = NULL;
+@@ -92,13 +98,21 @@
+ 
+     init_png_cmap();
  
 -    if (!(vol_fp = dump_for_png(data, len))) {
 -	ArtTextAddLine(main_widgets.text, "[knews: temp file error.]",
 -		       ascii_font->body_font, global.alert_pixel);
 -	return None;
--    }
 +    if (!(vol_fp = dump_for_png(data, len)))
 +	return rep_fail("[knews: temp file error.]");
++
++    png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING,
++	NULL, NULL, NULL);
++    if (!png_ptr)
++	return rep_fail("[knews: can't allocate PNG structure.]");
++    info_ptr = png_create_info_struct(png_ptr);
++    if (!info_ptr) {
++	png_destroy_read_struct(&png_ptr,
++		(png_infopp)NULL, (png_infopp)NULL);
++	return rep_fail("[knews: can't PNG info structure.]");
+     }
  
 -    if (setjmp(p_str.jmpbuf))
 +    if (setjmp(png_jmpbuf(png_ptr)))
  	ArtTextAddLine(main_widgets.text, "[knews: png error.]",
-@@ -110,18 +113,26 @@
+ 		       ascii_font->body_font, global.alert_pixel);
+     else {
+@@ -108,58 +122,55 @@
+ 	unsigned int	per_line = 0;
+ 	unsigned int	i, j, pass;
  
 -	png_read_init(&p_str);
 -	png_info_init(&p_info);
-+	png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING,
-+		NULL, NULL, NULL);
-+	if (!png_ptr)
-+		return rep_fail("[knews: can't allocate PNG structure.]");
-+	info_ptr = png_create_info_struct(png_ptr);
-+	if (!info_ptr) {
-+		png_destroy_read_struct(&png_ptr,
-+			(png_infopp)NULL, (png_infopp)NULL);
-+		return rep_fail("[knews: can't PNG info structure.]");
-+	}
- 
+-
 -	png_init_io(&p_str, vol_fp);
 -	png_read_info(&p_str, &p_info);
 +	png_init_io(png_ptr, vol_fp);
@@ -67,12 +77,14 @@
 +	if (info_ptr->valid & PNG_INFO_bKGD)
 +	    png_set_background(png_ptr, &info_ptr->background,
  			       PNG_BACKGROUND_GAMMA_FILE, True, 1.0);
-@@ -129,3 +140,3 @@
+ 	else {
  	    static png_color_16	bg = {0, };
 -	    png_set_background(&p_str, &bg,
 +	    png_set_background(png_ptr, &bg,
  			       PNG_BACKGROUND_GAMMA_SCREEN, False, 1.0);
-@@ -135,10 +146,10 @@
+ 	}
+ 
+ 	per_line = w;
  
 -	if (!(p_info.color_type & PNG_COLOR_MASK_COLOR)) { /* grey image */
 +	if (!(info_ptr->color_type & PNG_COLOR_MASK_COLOR)) { /* grey image */
@@ -88,7 +100,7 @@
 -	} else if (p_info.color_type & PNG_COLOR_MASK_PALETTE) {
 +	} else if (info_ptr->color_type & PNG_COLOR_MASK_PALETTE) {
  	    CMAP_ENTRY	*pal;
-@@ -146,8 +157,8 @@
+ 	    int		i, pn;
  
 -	    pn  = p_info.num_palette;
 +	    pn  = info_ptr->num_palette;
@@ -101,30 +113,44 @@
 +		pal[i].g = info_ptr->palette[i].green;
 +		pal[i].b = info_ptr->palette[i].blue;
  	    }
-@@ -156,3 +167,3 @@
+ 	    vol_pal = pal;
+ 	    vol_pn  = pn;
  	} else {
 -	    png_set_dither(&p_str, p_cmap, cmap_size,
 +	    png_set_dither(png_ptr, p_cmap, cmap_size,
  			   cmap_size, NULL, True);
-@@ -160,4 +171,4 @@
+ 	}
  
 -	pass = png_set_interlace_handling(&p_str);
 -	png_start_read_image(&p_str);
 +	pass = png_set_interlace_handling(png_ptr);
 +	png_start_read_image(png_ptr);
  
-@@ -169,3 +180,3 @@
+ 	vol_pic = pic = (unsigned char *)XtMalloc(h * per_line);
+ 
+@@ -167,14 +178,14 @@
+ 	for (i = 0 ; i < pass ; i++) {
+ 	    row = pic;
  	    for (j = 0 ; j < h ; j++) {
 -		png_read_row(&p_str, NULL, row);
 +		png_read_row(png_ptr, NULL, row);
  		if (!did)
-@@ -176,3 +187,3 @@
+ 		    vol_did = did = True;
+ 		row += per_line;
+ 	    }
+ 	}
  
 -	png_read_end(&p_str, NULL);
 +	png_read_end(png_ptr, NULL);
      }
-@@ -206,3 +217,3 @@
+ 
+     if (!vol_did)
+@@ -204,7 +215,7 @@
+ 	}
+     }
  
 -    png_read_destroy(&p_str, &p_info, NULL);
 +    png_read_destroy(png_ptr, info_ptr, NULL);
      fclose((FILE *)vol_fp);
+     XtFree((char *)vol_pic);
+     XtFree((char *)vol_pal);
diff --git a/news/knews/pkg-descr b/news/knews/pkg-descr
index cd341d018836..44e7d729662b 100644
--- a/news/knews/pkg-descr
+++ b/news/knews/pkg-descr
@@ -20,3 +20,5 @@ reading MIME articles, except message/partial.
   o article prefetch cache and 'trailing' cache
   o Less restrictive locking of the interface
   o Message-id lookup of articles
+
+LICENSE: GLP2 or later