reinit the tree, so we can have metadata

4 files changed, 276 insertions, 0 deletions

diff --git a/media-gfx/xli/files/Xli.ad b/media-gfx/xli/files/Xli.ad
new file mode 100644
index 000000000000..6c9a022e40b6
--- /dev/null
+++ b/media-gfx/xli/files/Xli.ad
@@ -0,0 +1,2 @@
+path=/usr/X11R6/include/X11/bitmaps /usr/X11R6/include/X11/images
+extension=.gif .jpg .rle .csun .msun .sun .face .xbm .bm
diff --git a/media-gfx/xli/files/xli-1.17.0-fix-scale-zoom.patch b/media-gfx/xli/files/xli-1.17.0-fix-scale-zoom.patch
new file mode 100644
index 000000000000..44ee262aee25
--- /dev/null
+++ b/media-gfx/xli/files/xli-1.17.0-fix-scale-zoom.patch
@@ -0,0 +1,61 @@
+As of jpeg-7, the scale coefficents may be set to non-unitary values by the
+initial DCT transform. This caused the original already-scale detection
+algorithm in xli to break.
+
+To avoid this, set the already-scaled marker when we adjust the scale fraction
+(that gets passed into the DCT).
+
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+
+diff -Nuar -X x xli-2005-02-27.orig/jpeg.c xli-2005-02-27/jpeg.c
+--- xli-2005-02-27.orig/jpeg.c	2005-02-27 16:42:39.000000000 -0800
++++ xli-2005-02-27/jpeg.c	2009-09-05 15:02:12.462635389 -0700
+@@ -211,7 +211,7 @@
+ 	xli_jpg_err jerr;
+ 	Image *image = 0;
+ 	byte **rows = 0;
+-	int i, rowbytes;
++	int i, rowbytes, flags;
+ 
+ 	CURRFUNC("jpegLoad");
+ 	zfp = zopen(fullname);
+@@ -248,9 +248,13 @@
+ 	if (verbose)
+ 		describe_jpeg(&cinfo, fullname);
+ 
++	flags = 0;
+ 	if (image_ops->iscale > 0 && image_ops->iscale < 4) {
+-		cinfo.scale_num = 1;
+-		cinfo.scale_denom = 1 << image_ops->iscale;
++		flags |= FLAG_ISCALE;
++		//cinfo.scale_num = 1;
++		cinfo.scale_denom *= 1 << image_ops->iscale;
++		if (verbose)
++			printf("scaling to %d/%d\n", cinfo.scale_num, cinfo.scale_denom);
+ 	} else if (image_ops->iscale_auto) {
+ 		image_ops->iscale = 0;
+ 		while (image_ops->iscale < 3 && (cinfo.image_width >>
+@@ -258,9 +262,11 @@
+ 				cinfo.image_height >> image_ops->iscale >
+ 				globals.dinfo.height * .9))
+ 			image_ops->iscale += 1;
+-		cinfo.scale_denom = 1 << image_ops->iscale;
++		cinfo.scale_denom *= 1 << image_ops->iscale;
++		if(image_ops->iscale > 0)
++		    flags |= FLAG_ISCALE;
+ 		if (verbose)
+-			printf("auto-scaling to 1/%d\n", cinfo.scale_denom);
++			printf("auto-scaling to %d/%d\n", cinfo.scale_num, cinfo.scale_denom);
+ 	}
+ 	znocache(zfp);
+ 
+@@ -288,8 +294,7 @@
+ 	}
+ 
+ 	image->gamma = RETURN_GAMMA;
+-	if (cinfo.scale_denom > 1)
+-		image->flags |= FLAG_ISCALE;
++	image->flags |= flags;
+ 
+ 	rowbytes = cinfo.output_width * cinfo.output_components;
+ 	assert(image->pixlen * image->width == rowbytes);
diff --git a/media-gfx/xli/files/xli-1.17.0-libpng14.patch b/media-gfx/xli/files/xli-1.17.0-libpng14.patch
new file mode 100644
index 000000000000..afb4b24208d7
--- /dev/null
+++ b/media-gfx/xli/files/xli-1.17.0-libpng14.patch
@@ -0,0 +1,14 @@
+http://aur.archlinux.org/packages.php?ID=1676
+http://archwyrm.net/~me/xli-libpng.diff
+
+--- png.c
++++ png.c
+@@ -27,7 +27,7 @@
+ 	if (ret != 8)
+ 		return 0;
+ 
+-	ret = png_check_sig(buf, 8);
++	ret = !png_sig_cmp(buf, 0, 8);
+ 
+ 	return (ret);
+ }
diff --git a/media-gfx/xli/files/xli-security-gentoo.diff b/media-gfx/xli/files/xli-security-gentoo.diff
new file mode 100644
index 000000000000..7425e67c7c74
--- /dev/null
+++ b/media-gfx/xli/files/xli-security-gentoo.diff
@@ -0,0 +1,199 @@
+diff -Nrup xli-2005-02-27/imagetypes.c xli-2005-02-27/imagetypes.c
+--- xli-2005-02-27/imagetypes.c	1999-10-24 22:14:57.000000000 -0400
++++ xli-2005-02-27/imagetypes.c	2005-10-18 07:53:46.000000000 -0400
+@@ -53,7 +53,7 @@ Image *loadImage(ImageOptions * image_op
+ 	Image *image;
+ 	int a;
+ 
+-	if (findImage(image_ops->name, fullname) < 0) {
++	if (findImage(image_ops->name, fullname, BUFSIZ) < 0) {
+ 		if (errno == ENOENT)
+ 			printf("%s: image not found\n", image_ops->name);
+ 		else if (errno == EISDIR)
+@@ -95,7 +95,7 @@ void identifyImage(char *name)
+ 	char fullname[BUFSIZ];
+ 	int a;
+ 
+-	if (findImage(name, fullname) < 0) {
++	if (findImage(name, fullname, BUFSIZ) < 0) {
+ 		if (errno == ENOENT)
+ 			printf("%s: image not found\n", name);
+ 		else if (errno == EISDIR)
+diff -Nrup xli-2005-02-27/path.c xli-2005-02-27/path.c
+--- xli-2005-02-27/path.c	2005-02-27 19:42:39.000000000 -0500
++++ xli-2005-02-27/path.c	2005-10-18 07:56:45.000000000 -0400
+@@ -172,12 +172,12 @@ static int fileIsOk(char *fullname, stru
+ /* find an image with paths and extensions from defaults files.  returns
+  * -1 if access denied or not found, 0 if ok.
+  */
+-int findImage(char *name, char *fullname)
++int findImage(char *name, char *fullname, size_t size)
+ {
+ 	unsigned int p, e;
+ 	struct stat sbuf;
+ 
+-	strcpy(fullname, name);
++	strncpy(fullname, name, size);
+ 	if (!strcmp(name, "stdin"))	/* stdin is special name */
+ 		return (0);
+ 
+@@ -185,26 +185,26 @@ int findImage(char *name, char *fullname
+ 	if (!stat(fullname, &sbuf))
+ 		return (fileIsOk(fullname, &sbuf));
+ #ifndef NO_COMPRESS
+-	strcat(fullname, ".Z");
++	strncat(fullname, ".Z", size);
+ 	if (!stat(fullname, &sbuf))
+ 		return (fileIsOk(fullname, &sbuf));
+ #endif
+ 
+ 	for (p = 0; p < NumPaths; p++) {
+-		sprintf(fullname, "%s/%s", Paths[p], name);
++		snprintf(fullname, size, "%s/%s", Paths[p], name);
+ 		if (!stat(fullname, &sbuf))
+ 			return (fileIsOk(fullname, &sbuf));
+ #ifndef NO_COMPRESS
+-		strcat(fullname, ".Z");
++		strncat(fullname, ".Z", size);
+ 		if (!stat(fullname, &sbuf))
+ #endif
+ 			return (fileIsOk(fullname, &sbuf));
+ 		for (e = 0; e < NumExts; e++) {
+-			sprintf(fullname, "%s/%s%s", Paths[p], name, Exts[e]);
++			snprintf(fullname, size, "%s/%s%s", Paths[p], name, Exts[e]);
+ 			if (!stat(fullname, &sbuf))
+ 				return (fileIsOk(fullname, &sbuf));
+ #ifndef NO_COMPRESS
+-			strcat(fullname, ".Z");
++			strncat(fullname, ".Z", size);
+ 			if (!stat(fullname, &sbuf))
+ 				return (fileIsOk(fullname, &sbuf));
+ #endif
+@@ -212,11 +212,11 @@ int findImage(char *name, char *fullname
+ 	}
+ 
+ 	for (e = 0; e < NumExts; e++) {
+-		sprintf(fullname, "%s%s", name, Exts[e]);
++		snprintf(fullname, size, "%s%s", name, Exts[e]);
+ 		if (!stat(fullname, &sbuf))
+ 			return (fileIsOk(fullname, &sbuf));
+ #ifndef NO_COMPRESS
+-		strcat(fullname, ".Z");
++		strncat(fullname, ".Z", size);
+ 		if (!stat(fullname, &sbuf))
+ 			return (fileIsOk(fullname, &sbuf));
+ #endif
+@@ -241,7 +241,7 @@ void listImages(void)
+ 	for (a = 0; a < NumPaths; a++) {
+ 		printf("%s:\n", Paths[a]);
+ 		fflush(stdout);
+-		sprintf(buf, "ls %s", Paths[a]);
++		snprintf(buf, sizeof(buf)-1, "ls %s", Paths[a]);
+ 		if (system(buf) < 0) {
+ 			perror("ls");
+ 			return;
+@@ -296,14 +296,14 @@ char *expandPath(char *p)
+ 			var++;
+ 		else if (*p == '~') {
+ 			buf1[b1] = '\0';
+-			strcat(buf1, getenv("HOME"));
++			strncat(buf1, getenv("HOME"), sizeof(buf1)-1);
+ 			b1 = strlen(buf1);
+ 			var = 0;
+ 		} else if (*p == '/' || *p == '}') {
+ 			if (var) {
+ 				buf1[b1] = '\0';
+ 				buf2[b2] = '\0';
+-				strcat(buf1, getenv(buf2));
++				strncat(buf1, getenv(buf2), sizeof(buf1));
+ 				b1 = strlen(buf1);
+ 				buf2[0] = '\0';
+ 				b2 = 0;
+diff -Nrup xli-2005-02-27/reduce.c xli-2005-02-27/reduce.c
+--- xli-2005-02-27/reduce.c	1999-10-24 22:15:02.000000000 -0400
++++ xli-2005-02-27/reduce.c	2005-10-18 07:33:34.000000000 -0400
+@@ -178,7 +178,7 @@ Image *reduce(Image *image, unsigned col
+ 	/* get destination image */
+ 	depth = colorsToDepth(OutColors);
+ 	new_image = newRGBImage(image->width, image->height, depth);
+-	sprintf(buf, "%s (%d colors)", image->title, OutColors);
++	snprintf(buf, sizeof(buf)-1, "%s (%d colors)", image->title, OutColors);
+ 	new_image->title = dupString(buf);
+ 	new_image->gamma = image->gamma;
+ 
+diff -Nrup xli-2005-02-27/rlelib.c xli-2005-02-27/rlelib.c
+--- xli-2005-02-27/rlelib.c	2005-10-18 07:40:51.000000000 -0400
++++ xli-2005-02-27/rlelib.c	2005-10-18 07:48:12.000000000 -0400
+@@ -18,7 +18,7 @@
+ #undef  DEBUG
+ 
+ #ifdef DEBUG
+-# define debug(xx)	fprintf(stderr,xx)
++# define debug(xx)	fprintf(stderr, "%s", xx)
+ #else
+ # define debug(xx)
+ #endif
+Files xli-2005-02-27/xli and xli-2005-02-27/xli differ
+diff -Nrup xli-2005-02-27/xli.h xli-2005-02-27/xli.h
+--- xli-2005-02-27/xli.h	1999-10-24 22:15:07.000000000 -0400
++++ xli-2005-02-27/xli.h	2005-10-19 07:49:21.000000000 -0400
+@@ -229,7 +229,7 @@ char *xlistrstr(char *s1, char *s2);
+ 
+ /* path.c */
+ char *expandPath(char *p);
+-int findImage(char *name, char *fullname);
++int findImage(char *name, char *fullname, size_t size);
+ void listImages(void);
+ void loadPathsAndExts(void);
+ void showPath(void);
+diff -Nrup xli-2005-02-27/xlito.c xli-2005-02-27/xlito.c
+--- xli-2005-02-27/xlito.c	2005-02-27 19:42:39.000000000 -0500
++++ xli-2005-02-27/xlito.c	2005-10-18 07:48:54.000000000 -0400
+@@ -31,7 +31,7 @@ char *pname, *fname;
+ #undef  DEBUG
+ 
+ #ifdef DEBUG
+-# define debug(xx)	fprintf(stderr,xx)
++# define debug(xx)	fprintf(stderr, "%s", xx)
+ #else
+ # define debug(xx)
+ #endif
+diff -Nrup xli-2005-02-27/zoom.c xli-2005-02-27/zoom.c
+--- xli-2005-02-27/zoom.c	2005-02-27 19:42:39.000000000 -0500
++++ xli-2005-02-27/zoom.c	2005-10-18 07:35:42.000000000 -0400
+@@ -52,30 +52,30 @@ Image *zoom(Image *oimage, unsigned int 
+     if (verbose)
+       printf("  Zooming image Y axis by %d%%...", yzoom);
+     if (changetitle)
+-      sprintf(buf, "%s (Y zoom %d%%)", oimage->title, yzoom);
++      snprintf(buf, sizeof(buf)-1, "%s (Y zoom %d%%)", oimage->title, yzoom);
+   }
+   else if (!yzoom) {
+     if (verbose)
+       printf("  Zooming image X axis by %d%%...", xzoom);
+     if (changetitle)
+-      sprintf(buf, "%s (X zoom %d%%)", oimage->title, xzoom);
++      snprintf(buf, sizeof(buf)-1, "%s (X zoom %d%%)", oimage->title, xzoom);
+   }
+   else if (xzoom == yzoom) {
+     if (verbose)
+       printf("  Zooming image by %d%%...", xzoom);
+     if (changetitle)
+-      sprintf(buf, "%s (%d%% zoom)", oimage->title, xzoom);
++      snprintf(buf, sizeof(buf)-1, "%s (%d%% zoom)", oimage->title, xzoom);
+   }
+   else {
+     if (verbose)
+       printf("  Zooming image X axis by %d%% and Y axis by %d%%...",
+ 	     xzoom, yzoom);
+     if (changetitle)
+-      sprintf(buf, "%s (X zoom %d%% Y zoom %d%%)", oimage->title,
++      snprintf(buf, sizeof(buf)-1, "%s (X zoom %d%% Y zoom %d%%)", oimage->title,
+ 	    xzoom, yzoom);
+   }
+   if (!changetitle)
+-    strcpy(buf,oimage->title);
++    strncpy(buf,oimage->title, sizeof(buf)-1);
+ 
+   if (verbose)
+     fflush(stdout);