[Subtree] Removing import-layers directory

As part of the move to subtrees, need to bring all the import layers
content to the top level.

Change-Id: I4a163d10898cbc6e11c27f776f60e1a470049d8f
Signed-off-by: Dave Cobbley <david.j.cobbley@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

4 files changed, 0 insertions, 356 deletions

diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2017-18013.patch b/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2017-18013.patch
deleted file mode 100644
index 878e0de95..000000000
--- a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2017-18013.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 293c8b0298e91d20ba51291e2351ab7d110671d0 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sun, 31 Dec 2017 15:09:41 +0100
-Subject: [PATCH] libtiff/tif_print.c: TIFFPrintDirectory(): fix null pointer
- dereference on corrupted file. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2770
-
-Upstream-Status: Backport
-[https://gitlab.com/libtiff/libtiff/commit/c6f41df7b581402dfba3c19a1e3df4454c551a01]
-
-CVE: CVE-2017-18013
-
-Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
----
- libtiff/tif_print.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/libtiff/tif_print.c b/libtiff/tif_print.c
-index 24d4b98..f494cfb 100644
---- a/libtiff/tif_print.c
-+++ b/libtiff/tif_print.c
-@@ -667,13 +667,13 @@ TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
- #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
- 			fprintf(fd, "    %3lu: [%8I64u, %8I64u]\n",
- 			    (unsigned long) s,
--			    (unsigned __int64) td->td_stripoffset[s],
--			    (unsigned __int64) td->td_stripbytecount[s]);
-+			    td->td_stripoffset ? (unsigned __int64) td->td_stripoffset[s] : 0,
-+			    td->td_stripbytecount ? (unsigned __int64) td->td_stripbytecount[s] : 0);
- #else
- 			fprintf(fd, "    %3lu: [%8llu, %8llu]\n",
- 			    (unsigned long) s,
--			    (unsigned long long) td->td_stripoffset[s],
--			    (unsigned long long) td->td_stripbytecount[s]);
-+			    td->td_stripoffset ? (unsigned long long) td->td_stripoffset[s] : 0,
-+			    td->td_stripbytecount ? (unsigned long long) td->td_stripbytecount[s] : 0);
- #endif
- 	}
- }
--- 
-2.7.4
-
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2017-9935.patch b/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2017-9935.patch
deleted file mode 100644
index 60684dd2a..000000000
--- a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2017-9935.patch
+++ /dev/null
@@ -1,160 +0,0 @@
-From abb0055d21c52a9925314d5b0628fb2b6307619c Mon Sep 17 00:00:00 2001
-From: Brian May <brian@linuxpenguins.xyz>
-Date: Thu, 7 Dec 2017 07:46:47 +1100
-Subject: [PATCH] tiff2pdf: Fix CVE-2017-9935
-
-Fix for http://bugzilla.maptools.org/show_bug.cgi?id=2704
-
-This vulnerability - at least for the supplied test case - is because we
-assume that a tiff will only have one transfer function that is the same
-for all pages. This is not required by the TIFF standards.
-
-We than read the transfer function for every page.  Depending on the
-transfer function, we allocate either 2 or 4 bytes to the XREF buffer.
-We allocate this memory after we read in the transfer function for the
-page.
-
-For the first exploit - POC1, this file has 3 pages. For the first page
-we allocate 2 extra extra XREF entries. Then for the next page 2 more
-entries. Then for the last page the transfer function changes and we
-allocate 4 more entries.
-
-When we read the file into memory, we assume we have 4 bytes extra for
-each and every page (as per the last transfer function we read). Which
-is not correct, we only have 2 bytes extra for the first 2 pages. As a
-result, we end up writing past the end of the buffer.
-
-There are also some related issues that this also fixes. For example,
-TIFFGetField can return uninitalized pointer values, and the logic to
-detect a N=3 vs N=1 transfer function seemed rather strange.
-
-It is also strange that we declare the transfer functions to be of type
-float, when the standard says they are unsigned 16 bit values. This is
-fixed in another patch.
-
-This patch will check to ensure that the N value for every transfer
-function is the same for every page. If this changes, we abort with an
-error. In theory, we should perhaps check that the transfer function
-itself is identical for every page, however we don't do that due to the
-confusion of the type of the data in the transfer function.
-
-Upstream-Status: Backport
-[https://gitlab.com/libtiff/libtiff/commit/3dd8f6a357981a4090f126ab9025056c938b6940]
-
-CVE: CVE-2017-9935
-
-Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
----
- libtiff/tif_dir.c |  3 +++
- tools/tiff2pdf.c  | 65 +++++++++++++++++++++++++++++++++++++------------------
- 2 files changed, 47 insertions(+), 21 deletions(-)
-
-diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
-index f00f808..c36a5f3 100644
---- a/libtiff/tif_dir.c
-+++ b/libtiff/tif_dir.c
-@@ -1067,6 +1067,9 @@ _TIFFVGetField(TIFF* tif, uint32 tag, va_list ap)
- 			if (td->td_samplesperpixel - td->td_extrasamples > 1) {
- 				*va_arg(ap, uint16**) = td->td_transferfunction[1];
- 				*va_arg(ap, uint16**) = td->td_transferfunction[2];
-+			} else {
-+				*va_arg(ap, uint16**) = NULL;
-+				*va_arg(ap, uint16**) = NULL;
- 			}
- 			break;
- 		case TIFFTAG_REFERENCEBLACKWHITE:
-diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
-index 454befb..0b5973e 100644
---- a/tools/tiff2pdf.c
-+++ b/tools/tiff2pdf.c
-@@ -1047,6 +1047,8 @@ void t2p_read_tiff_init(T2P* t2p, TIFF* input){
- 	uint16 pagen=0;
- 	uint16 paged=0;
- 	uint16 xuint16=0;
-+	uint16 tiff_transferfunctioncount=0;
-+	float* tiff_transferfunction[3];
- 
- 	directorycount=TIFFNumberOfDirectories(input);
- 	t2p->tiff_pages = (T2P_PAGE*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,directorycount,sizeof(T2P_PAGE)));
-@@ -1147,26 +1149,48 @@ void t2p_read_tiff_init(T2P* t2p, TIFF* input){
-                 }
- #endif
- 		if (TIFFGetField(input, TIFFTAG_TRANSFERFUNCTION,
--                                 &(t2p->tiff_transferfunction[0]),
--                                 &(t2p->tiff_transferfunction[1]),
--                                 &(t2p->tiff_transferfunction[2]))) {
--			if((t2p->tiff_transferfunction[1] != (float*) NULL) &&
--                           (t2p->tiff_transferfunction[2] != (float*) NULL) &&
--                           (t2p->tiff_transferfunction[1] !=
--                            t2p->tiff_transferfunction[0])) {
--				t2p->tiff_transferfunctioncount = 3;
--				t2p->tiff_pages[i].page_extra += 4;
--				t2p->pdf_xrefcount += 4;
--			} else {
--				t2p->tiff_transferfunctioncount = 1;
--				t2p->tiff_pages[i].page_extra += 2;
--				t2p->pdf_xrefcount += 2;
--			}
--			if(t2p->pdf_minorversion < 2)
--				t2p->pdf_minorversion = 2;
-+                                 &(tiff_transferfunction[0]),
-+                                 &(tiff_transferfunction[1]),
-+                                 &(tiff_transferfunction[2]))) {
-+
-+                        if((tiff_transferfunction[1] != (float*) NULL) &&
-+                           (tiff_transferfunction[2] != (float*) NULL)
-+                          ) {
-+                            tiff_transferfunctioncount=3;
-+                        } else {
-+                            tiff_transferfunctioncount=1;
-+                        }
-                 } else {
--			t2p->tiff_transferfunctioncount=0;
-+			tiff_transferfunctioncount=0;
- 		}
-+
-+                if (i > 0){
-+                    if (tiff_transferfunctioncount != t2p->tiff_transferfunctioncount){
-+                        TIFFError(
-+                            TIFF2PDF_MODULE,
-+                            "Different transfer function on page %d",
-+                            i);
-+                        t2p->t2p_error = T2P_ERR_ERROR;
-+                        return;
-+                    }
-+                }
-+
-+                t2p->tiff_transferfunctioncount = tiff_transferfunctioncount;
-+                t2p->tiff_transferfunction[0] = tiff_transferfunction[0];
-+                t2p->tiff_transferfunction[1] = tiff_transferfunction[1];
-+                t2p->tiff_transferfunction[2] = tiff_transferfunction[2];
-+                if(tiff_transferfunctioncount == 3){
-+                        t2p->tiff_pages[i].page_extra += 4;
-+                        t2p->pdf_xrefcount += 4;
-+                        if(t2p->pdf_minorversion < 2)
-+                                t2p->pdf_minorversion = 2;
-+                } else if (tiff_transferfunctioncount == 1){
-+                        t2p->tiff_pages[i].page_extra += 2;
-+                        t2p->pdf_xrefcount += 2;
-+                        if(t2p->pdf_minorversion < 2)
-+                                t2p->pdf_minorversion = 2;
-+                }
-+
- 		if( TIFFGetField(
- 			input, 
- 			TIFFTAG_ICCPROFILE, 
-@@ -1828,9 +1852,8 @@ void t2p_read_tiff_data(T2P* t2p, TIFF* input){
- 			 &(t2p->tiff_transferfunction[1]),
- 			 &(t2p->tiff_transferfunction[2]))) {
- 		if((t2p->tiff_transferfunction[1] != (float*) NULL) &&
--                   (t2p->tiff_transferfunction[2] != (float*) NULL) &&
--                   (t2p->tiff_transferfunction[1] !=
--                    t2p->tiff_transferfunction[0])) {
-+                   (t2p->tiff_transferfunction[2] != (float*) NULL)
-+                  ) {
- 			t2p->tiff_transferfunctioncount=3;
- 		} else {
- 			t2p->tiff_transferfunctioncount=1;
--- 
-2.7.4
-
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2018-5784.patch b/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2018-5784.patch
deleted file mode 100644
index 406001d57..000000000
--- a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/CVE-2018-5784.patch
+++ /dev/null
@@ -1,135 +0,0 @@
-From 6cdea15213be6b67d9f8380c7bb40e325d3adace Mon Sep 17 00:00:00 2001
-From: Nathan Baker <nathanb@lenovo-chrome.com>
-Date: Tue, 6 Feb 2018 10:13:57 -0500
-Subject: [PATCH] Fix for bug 2772
-
-It is possible to craft a TIFF document where the IFD list is circular,
-leading to an infinite loop while traversing the chain. The libtiff
-directory reader has a failsafe that will break out of this loop after
-reading 65535 directory entries, but it will continue processing,
-consuming time and resources to process what is essentially a bogus TIFF
-document.
-
-This change fixes the above behavior by breaking out of processing when
-a TIFF document has >= 65535 directories and terminating with an error.
-
-Upstream-Status: Backport
-[https://gitlab.com/libtiff/libtiff/commit/473851d211cf8805a161820337ca74cc9615d6ef]
-
-CVE: CVE-2018-5784
-
-Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
----
- contrib/addtiffo/tif_overview.c | 14 +++++++++++++-
- tools/tiff2pdf.c                | 10 ++++++++++
- tools/tiffcrop.c                | 13 +++++++++++--
- 3 files changed, 34 insertions(+), 3 deletions(-)
-
-diff --git a/contrib/addtiffo/tif_overview.c b/contrib/addtiffo/tif_overview.c
-index c61ffbb..03b3573 100644
---- a/contrib/addtiffo/tif_overview.c
-+++ b/contrib/addtiffo/tif_overview.c
-@@ -65,6 +65,8 @@
- #  define MAX(a,b)      ((a>b) ? a : b)
- #endif
- 
-+#define TIFF_DIR_MAX  65534
-+
- void TIFFBuildOverviews( TIFF *, int, int *, int, const char *,
-                          int (*)(double,void*), void * );
- 
-@@ -91,6 +93,7 @@ uint32 TIFF_WriteOverview( TIFF *hTIFF, uint32 nXSize, uint32 nYSize,
- {
-     toff_t	nBaseDirOffset;
-     toff_t	nOffset;
-+    tdir_t	iNumDir;
- 
-     (void) bUseSubIFDs;
- 
-@@ -147,7 +150,16 @@ uint32 TIFF_WriteOverview( TIFF *hTIFF, uint32 nXSize, uint32 nYSize,
-         return 0;
- 
-     TIFFWriteDirectory( hTIFF );
--    TIFFSetDirectory( hTIFF, (tdir_t) (TIFFNumberOfDirectories(hTIFF)-1) );
-+    iNumDir = TIFFNumberOfDirectories(hTIFF);
-+    if( iNumDir > TIFF_DIR_MAX )
-+    {
-+        TIFFErrorExt( TIFFClientdata(hTIFF),
-+                      "TIFF_WriteOverview",
-+                      "File `%s' has too many directories.\n",
-+                      TIFFFileName(hTIFF) );
-+        exit(-1);
-+    }
-+    TIFFSetDirectory( hTIFF, (tdir_t) (iNumDir - 1) );
- 
-     nOffset = TIFFCurrentDirOffset( hTIFF );
- 
-diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
-index 0b5973e..ef5d6a0 100644
---- a/tools/tiff2pdf.c
-+++ b/tools/tiff2pdf.c
-@@ -68,6 +68,8 @@ extern int getopt(int, char**, char*);
- 
- #define PS_UNIT_SIZE	72.0F
- 
-+#define TIFF_DIR_MAX    65534
-+
- /* This type is of PDF color spaces. */
- typedef enum {
- 	T2P_CS_BILEVEL = 0x01,	/* Bilevel, black and white */
-@@ -1051,6 +1053,14 @@ void t2p_read_tiff_init(T2P* t2p, TIFF* input){
- 	float* tiff_transferfunction[3];
- 
- 	directorycount=TIFFNumberOfDirectories(input);
-+	if(directorycount > TIFF_DIR_MAX) {
-+		TIFFError(
-+			TIFF2PDF_MODULE,
-+			"TIFF contains too many directories, %s",
-+			TIFFFileName(input));
-+		t2p->t2p_error = T2P_ERR_ERROR;
-+		return;
-+	}
- 	t2p->tiff_pages = (T2P_PAGE*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,directorycount,sizeof(T2P_PAGE)));
- 	if(t2p->tiff_pages==NULL){
- 		TIFFError(
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index c69177e..c60cb38 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -217,6 +217,8 @@ extern int getopt(int argc, char * const argv[], const char *optstring);
- #define DUMP_TEXT   1
- #define DUMP_RAW    2
- 
-+#define TIFF_DIR_MAX  65534
-+
- /* Offsets into buffer for margins and fixed width and length segments */
- struct offset {
-   uint32  tmargin;
-@@ -2233,7 +2235,7 @@ main(int argc, char* argv[])
-     pageNum = -1;
-   else
-     total_images = 0;
--  /* read multiple input files and write to output file(s) */
-+  /* Read multiple input files and write to output file(s) */
-   while (optind < argc - 1)
-     {
-     in = TIFFOpen (argv[optind], "r");
-@@ -2241,7 +2243,14 @@ main(int argc, char* argv[])
-       return (-3);
- 
-     /* If only one input file is specified, we can use directory count */
--    total_images = TIFFNumberOfDirectories(in); 
-+    total_images = TIFFNumberOfDirectories(in);
-+    if (total_images > TIFF_DIR_MAX)
-+      {
-+      TIFFError (TIFFFileName(in), "File contains too many directories");
-+      if (out != NULL)
-+        (void) TIFFClose(out);
-+      return (1);
-+      }
-     if (image_count == 0)
-       {
-       dirnum = 0;
--- 
-2.7.4
-
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/libtool2.patch b/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/libtool2.patch
deleted file mode 100644
index a84c68896..000000000
--- a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/files/libtool2.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-Upstream-Status: Inappropriate [configuration]
-
----
- configure.ac |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-Index: tiff-4.0.9/configure.ac
-===================================================================
---- tiff-4.0.9.orig/configure.ac
-+++ tiff-4.0.9/configure.ac
-@@ -27,7 +27,7 @@ dnl Process this file with autoconf to p
- AC_PREREQ(2.64)
- AC_INIT([LibTIFF Software],[4.0.9],[tiff@lists.maptools.org],[tiff])
- AC_CONFIG_AUX_DIR(config)
--AC_CONFIG_MACRO_DIR(m4)
-+dnl AC_CONFIG_MACRO_DIR(m4)
- AC_LANG(C)
- 
- dnl Compute the canonical host (run-time) system type variable