Initial commit

poky/meta/recipes-support/libcap/files/0001-ensure-the-XATTR_NAME_CAPS-is-defined-when-it-is-use.patch

@@ -0,0 +1,32 @@
+Ensure the XATTR_NAME_CAPS is defined when it is used
+
+Upstream-Status: Pending
+
+VFS_CAP_U32 can not ensure that XATTR_NAME_CAPS is defined, and failed to build
+libcap-native in old release, like CentOS release 6.7 (Final), with the blow
+error:
+     cap_file.c: In function ‘cap_get_fd’:
+     cap_file.c:199: error: ‘XATTR_NAME_CAPS’ undeclared (first use in this function)
+     cap_file.c:199: error: (Each undeclared identifier is reported only once
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+---
+ libcap/cap_file.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libcap/cap_file.c b/libcap/cap_file.c
+index 40756ea..e27ca80 100644
+--- a/libcap/cap_file.c
++++ b/libcap/cap_file.c
+@@ -25,7 +25,7 @@ extern int fremovexattr(int, const char *);
+ 
+ #include "libcap.h"
+ 
+-#ifdef VFS_CAP_U32
++#if defined (VFS_CAP_U32) && defined (XATTR_NAME_CAPS)
+ 
+ #if VFS_CAP_U32 != __CAP_BLKS
+ # error VFS representation of capabilities is not the same size as kernel
+-- 
+2.8.1
+

poky/meta/recipes-support/libcap/files/0001-nativesdk-libcap-Raise-the-size-of-arrays-containing.patch

@@ -0,0 +1,34 @@
+From 709aa8e156415215b0bb034d05b2aa2f44be044e Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 14 Oct 2021 15:57:36 +0800
+Subject: [PATCH] nativesdk-libcap: Raise the size of arrays containing dl
+ paths
+
+This patch puts the dynamic loader path in the binaries, SYSTEM_DIRS strings
+and lengths as well as ld.so.cache path in the dynamic loader to specific
+sections in memory. The sections that contain paths have been allocated a 4096
+byte section, which is the maximum path length in linux. This will allow the
+relocating script to parse the ELF binary, detect the section and easily replace
+the strings in a certain path.
+
+Upstream-Status: Inappropriate [SDK specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
+---
+ libcap/execable.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libcap/execable.h b/libcap/execable.h
+index fee17b4..5bb0c55 100644
+--- a/libcap/execable.h
++++ b/libcap/execable.h
+@@ -23,7 +23,7 @@
+ #endif
+ #define __EXECABLE_H
+ 
+-const char __execable_dl_loader[] __attribute((section(".interp"))) =
++const char __execable_dl_loader[4096] __attribute((section(".interp"))) =
+     SHARED_LOADER ;
+ 
+ static void __execable_parse_args(int *argc_p, char ***argv_p)

poky/meta/recipes-support/libcap/files/0002-tests-do-not-run-target-executables.patch

@@ -0,0 +1,30 @@
+From 10212b6d4e8843feffbeab5336342d97f3a46bb2 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Fri, 20 Dec 2019 16:54:05 +0100
+Subject: [PATCH] tests: do not run target executables
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+
+---
+ tests/Makefile | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/tests/Makefile b/tests/Makefile
+index ecb7d1b..8950c73 100644
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -61,13 +61,11 @@ endif
+ 
+ # unprivileged
+ run_psx_test: psx_test
+-	./psx_test
+ 
+ psx_test: psx_test.c $(DEPS)
+ 	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $< -o $@ $(LINKEXTRA) $(LIBPSXLIB)
+ 
+ run_libcap_psx_test: libcap_psx_test
+-	./libcap_psx_test
+ 
+ libcap_psx_test: libcap_psx_test.c $(DEPS)
+ 	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $< -o $@ $(LINKEXTRA) $(LIBCAPLIB) $(LIBPSXLIB)