attr: add new package

version 2.4.44

Signed-off-by: Qing He <qing.he@intel.com>

meta/packages/attr/attr-2.4.44/double-free.patch

@@ -0,0 +1,18 @@
+commit 5b28eb3b0e0430ce6af28edc9100ca23299d1218
+Author: Kamil Dudka <kdudka@redhat.com>
+Date:   Thu Jun 3 15:29:54 2010 +0200
+
+    attr_parse_attr_conf: eliminate a double free
+
+diff --git a/libattr/attr_copy_action.c b/libattr/attr_copy_action.c
+index 030bbf5..2697328 100644
+--- a/libattr/attr_copy_action.c
++++ b/libattr/attr_copy_action.c
+@@ -81,6 +81,7 @@ repeat:
+ 		fclose(file);
+ 		file = NULL;
+ 		free(text);
++		text = NULL;
+ 		size_guess *= 2;
+ 		goto repeat;
+ 	}

meta/packages/attr/attr-2.4.44/memory-leak-in-copy.patch

@@ -0,0 +1,50 @@
+commit 972b42a67393f762936e74d3ce929914181f5f28
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 17:15:57 2009 -0800
+
+    libattr: fix memory leak in attr_copy_action()
+    
+    stanse found that attr_copy_action returns before freeing the memory
+    allocated for text.
+    
+    Move fopen() above the malloc so this is not a problem.
+    
+    Fixes this bug:
+     https://bugzilla.novell.com/show_bug.cgi?id=564735
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/libattr/attr_copy_action.c b/libattr/attr_copy_action.c
+index 0d7aca5..dc94224 100644
+--- a/libattr/attr_copy_action.c
++++ b/libattr/attr_copy_action.c
+@@ -53,7 +53,7 @@ free_attr_actions(void)
+ static int
+ attr_parse_attr_conf(struct error_context *ctx)
+ {
+-	char *text, *t;
++	char *text = NULL, *t;
+ 	size_t size_guess = 4096, len;
+ 	FILE *file;
+ 	char *pattern = NULL;
+@@ -64,15 +64,16 @@ attr_parse_attr_conf(struct error_context *ctx)
+ 		return 0;
+ 
+ repeat:
+-	text = malloc(size_guess + 1);
+-	if (!text)
+-		goto fail;
+-
+ 	if ((file = fopen(ATTR_CONF, "r")) == NULL) {
+ 		if (errno == ENOENT)
+ 			return 0;
+ 		goto fail;
+ 	}
++
++	text = malloc(size_guess + 1);
++	if (!text)
++		goto fail;
++
+ 	len = fread(text, 1, size_guess, file);
+ 	if (ferror(file))
+ 		goto fail;

meta/packages/attr/attr-2.4.44/memory-leak2.patch

@@ -0,0 +1,18 @@
+commit 42f50a130d144ffbc01738f15da9d4f1b57505bd
+Author: Kamil Dudka <kdudka@redhat.com>
+Date:   Thu Jun 3 15:23:04 2010 +0200
+
+    attr_parse_attr_conf: eliminate a memory leak
+
+diff --git a/libattr/attr_copy_action.c b/libattr/attr_copy_action.c
+index dc94224..030bbf5 100644
+--- a/libattr/attr_copy_action.c
++++ b/libattr/attr_copy_action.c
+@@ -129,6 +129,7 @@ repeat:
+ 
+ 		t += strcspn(t, "\n");
+ 	}
++	free(text);
+ 	return 0;
+ 
+ parse_error:

meta/packages/attr/attr-2.4.44/pull-in-string.h.patch

@@ -0,0 +1,21 @@
+commit 235cdd2af498d288f1af1142e7a23fbd16dff907
+Author: Mike Frysinger <vapier@gentoo.org>
+Date:   Fri Jan 8 21:53:19 2010 -0500
+
+    quote: pull in string.h for strchr prototype
+    
+    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+    Signed-off-by: Brandon Philips <brandon@ifup.org>
+
+diff --git a/libmisc/quote.c b/libmisc/quote.c
+index f98c887..bf8f9eb 100644
+--- a/libmisc/quote.c
++++ b/libmisc/quote.c
+@@ -20,6 +20,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <ctype.h>
++#include <string.h>
+ #include "misc.h"
+ 
+ const char *quote(const char *str, const char *quote_chars)

meta/packages/attr/attr-2.4.44/thinko-in-restore.patch

@@ -0,0 +1,19 @@
+commit e8d568c696692eed5c92d5a35498e1c26e13d6b3
+Author: Kamil Dudka <kdudka@redhat.com>
+Date:   Thu Jun 3 15:30:19 2010 +0200
+
+    setfattr.c: fix thinko in restore()
+
+diff --git a/setfattr/setfattr.c b/setfattr/setfattr.c
+index 491c25a..0a14cfa 100644
+--- a/setfattr/setfattr.c
++++ b/setfattr/setfattr.c
+@@ -120,7 +120,7 @@ int restore(const char *filename)
+ 			break;
+ 		line++;
+ 		if (strncmp(l, "# file: ", 8) != 0) {
+-			if (filename) {
++			if (file != stdin) {
+ 				fprintf(stderr, _("%s: %s: No filename found "
+ 				                  "in line %d, aborting\n"),
+ 					progname, filename, backup_line);

meta/packages/attr/attr.inc

@@ -0,0 +1,51 @@
+DESCRIPTION = "utilities for manipulating filesystem extended attributes"
+HOMEPAGE = "http://savannah.nongnu.org/projects/attr/"
+SECTION = "libs"
+
+LICENSE = "LGPLv2.1+ & GPLv2+"
+LICENSE_${PN} = "GPLv2+"
+LICENSE_lib${PN} = "LGPLv2.1+"
+LIC_FILES_CHKSUM = "file://doc/COPYING;md5=2d0aa14b3fce4694e4f615e30186335f \
+                    file://attr/attr.c;endline=17;md5=be0403261f0847e5f43ed5b08d19593c \
+                    file://libattr/libattr.c;endline=17;md5=7970f77049f8fa1199fff62a7ab724fb"
+
+DEPENDS = "gettext"
+
+SRC_URI = "http://nongnu.askapache.com/attr/${BPN}-${PV}.src.tar.gz"
+
+inherit autotools
+
+# the package comes with a custom config.h.in, it cannot be
+# overwritten by autoheader
+export AUTOHEADER = "true"
+EXTRA_OECONF = "INSTALL_USER=root INSTALL_GROUP=root"
+
+# absolute path will be used in ln -s if PKG_LIB_DIR and
+# PKG_DEVLIB_DIR are different
+EXTRA_OEMAKE = "PKG_LIB_DIR=${libdir} PKG_DEVLIB_DIR=${libdir}"
+
+do_install () {
+	oe_runmake install install-lib install-dev DIST_ROOT="${D}"
+}
+
+PACKAGES = "${PN} ${PN}-doc ${PN}-dbg ${PN}-locale lib${PN} lib${PN}-dev lib${PN}-doc"
+
+FILES_${PN} = "${bindir}"
+
+FILES_${PN}-dbg = "${bindir}/.debug"
+
+FILES_${PN}-doc = "${docdir} \
+                   ${mandir}/man1 \
+                   ${mandir}/man5"
+
+FILES_lib${PN} = "${libdir}/lib*.so.*"
+
+FILES_lib${PN}-dev = "${includedir} \
+                      ${libdir}/lib*.so \
+                      ${libdir}/lib*.a \
+                      ${libdir}/lib*.la"
+
+FILES_lib${PN}-doc = "${mandir}/man2 \
+                      ${mandir}/man3"
+
+BBCLASSEXTEND = "native"

meta/packages/attr/attr_2.4.44.bb

@@ -0,0 +1,9 @@
+require attr.inc
+
+PR = "r0"
+
+SRC_URI += "file://memory-leak-in-copy.patch \
+            file://memory-leak2.patch \
+            file://double-free.patch \
+            file://pull-in-string.h.patch \
+            file://thinko-in-restore.patch"