gnu: file: Update to 5.20.

* gnu/packages/file.scm (file): Update to 5.20.
  (file-5.20): Remove.
* gnu/packages/patches/file-CVE-2014-3587.patch: Remove.
* gnu-system.am (dist_patch_DATA): Adjust accordingly.
* gnu/packages/patchutils.scm (quilt): Use FILE instead of FILE-5.20.
* gnu/packages/version-control.scm (aegis): Ditto.

gnu-system.am

@@ -340,7 +340,6 @@ dist_patch_DATA =						\
   gnu/packages/patches/duplicity-piped-password.patch		\
   gnu/packages/patches/duplicity-test_selection-tmp.patch	\
   gnu/packages/patches/eudev-rules-directory.patch		\
-  gnu/packages/patches/file-CVE-2014-3587.patch			\
   gnu/packages/patches/findutils-absolute-paths.patch		\
   gnu/packages/patches/flashrom-use-libftdi1.patch		\
   gnu/packages/patches/flex-bison-tests.patch			\

gnu/packages/file.scm

@@ -27,14 +27,14 @@
 (define-public file
   (package
    (name "file")
-   (version "5.19")
-   (source (origin
-            (method url-fetch)
-            (uri (string-append "ftp://ftp.astron.com/pub/file/file-"
-                   version ".tar.gz"))
-            (sha256 (base32
-                     "0z1sgrcfy6d285kj5izy1yypf371bjl3247plh9ppk0svaxv714l"))
-            (patches (list (search-patch "file-CVE-2014-3587.patch")))))
+    (version "5.20")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "ftp://ftp.astron.com/pub/file/file-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "0iyjs9z8kp43gz7gva4j67h4p0n53f7q8x3ibai9s01sp3xnphsv"))))
    (build-system gnu-build-system)
 
    ;; When cross-compiling, this package depends upon a native install of
@@ -50,13 +50,3 @@ of the file.")
    (license bsd-2)
    (home-page "http://www.darwinsys.com/file/")))
 
-(define-public file-5.20                          ;fix for CVE-2014-3710
-  (package (inherit file)
-    (version "5.20")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "ftp://ftp.astron.com/pub/file/file-"
-                                  version ".tar.gz"))
-              (sha256
-               (base32
-                "0iyjs9z8kp43gz7gva4j67h4p0n53f7q8x3ibai9s01sp3xnphsv"))))))

gnu/packages/patches/file-CVE-2014-3587.patch

@@ -1,16 +0,0 @@
-Fixes CVE-2014-3587.  Copied from upstream commit
-0641e56be1af003aa02c7c6b0184466540637233.
-
---- file-5.19/src/cdf.c.orig	2014-06-09 09:04:37.000000000 -0400
-+++ file-5.19/src/cdf.c	2014-08-26 11:55:23.887118898 -0400
-@@ -824,6 +824,10 @@
- 		q = (const uint8_t *)(const void *)
- 		    ((const char *)(const void *)p + ofs
- 		    - 2 * sizeof(uint32_t));
-+		if (q < p) {
-+			DPRINTF(("Wrapped around %p < %p\n", q, p));
-+			goto out;
-+		}
- 		if (q > e) {
- 			DPRINTF(("Ran of the end %p > %p\n", q, e));
- 			goto out;

gnu/packages/patchutils.scm

@@ -96,7 +96,7 @@ listing the files modified by a patch.")
     (build-system gnu-build-system)
     (inputs `(("perl" ,perl)
               ("less" ,less)
-              ("file" ,file-5.20)                 ;work around CVE-2014-3710
+              ("file" ,file)
               ("ed" ,ed)))
     (arguments
      '(#:parallel-tests? #f

gnu/packages/version-control.scm

@@ -507,7 +507,7 @@ accessed and migrated on modern systems.")
     (inputs
      `(("e2fsprogs" ,e2fsprogs)
        ("curl" ,curl)
-       ("file" ,file-5.20)                        ;work around CVE-2014-3710
+       ("file" ,file)
        ("libxml2" ,libxml2)
        ("zlib" ,zlib)
        ("gettext" ,gnu-gettext)))