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* [PATCH 1/2] efivar: Update to version 38
@ 2022-08-24  7:49 Adolf Belka
  2022-08-24  7:49 ` [PATCH 2/2] mandoc: Build dependency for efivar version 38 onwards Adolf Belka
  2022-09-12  9:39 ` [PATCH 1/2] efivar: Update to version 38 Peter Müller
  0 siblings, 2 replies; 4+ messages in thread
From: Adolf Belka @ 2022-08-24  7:49 UTC (permalink / raw)
  To: development

[-- Attachment #1: Type: text/plain, Size: 13215 bytes --]

- Update from version 37 to 38
- Update of rootfile
- mandoc is now a build dependency for efivar
- Old compile fixes patches are no longer required with version 38
- Details for lfs build of version 38 obtained from Beyond Linux From Scratch
- Changelog
   bug fixes
    Rework some makefile bits to make overriding some options simpler. by @vathpela in #140
    Handle /sys/devices/virtual/{nvme-fabrics,nvme-subsystem} devices by @vathpela in #139
    guids.S: Include <cet.h> when CET is enabled by @hjl-tools in #149
    Fix /sys/block sysfs parsing for eMMC-s by @jwrdegoede in #150
    Properly check mmap return error by @hannob in #152
    Fix s{yt,ty}le typo in efi_get_variable(3) by @nabijaczleweli in #162
    Handle NULL set_variable() by @lcp in #159
    Fix parsing for nvme-subsystem devices by @dannf in #158
    Attempt to fix the identified thread safety bugs by @vathpela in #155
    Make thread-test depend on libefivar.so by @hjl-tools in #176
    Upstream a local patch from rawhide by @frozencemetery in #177
    Fix conversion from UTF8 to UCS2 by @freedge in #171
    efivar: make docs match current code for 'efivar -A' by @vathpela in #178
    Migrate CI to Github actions by @frozencemetery in #179
    Add code of conduct by @frozencemetery in #180
    Misc minor fixes by @vathpela in #182
    Add efi_time_t declarations and helper functions. by @vathpela in #183
    More misc fixes by @vathpela in #185
    Run CI on more targets by @vathpela in #187
    Coverity fixes 20211208 by @vathpela in #189
    CI: run abicheck by @frozencemetery in #190
    Fix linux virtual root device parsing by @vathpela in #188
    efivar.spec.in: fix license to be valid SPDX by @frozencemetery in #192
    Add efisecdb tooling by @vathpela in #184
    Fix linker string comparison for dash by @frozencemetery in #194
   Full changelog diff between version 37 and 38 is available in github repo
    https://github.com/rhboot/efivar/compare/37...38

Signed-off-by: Adolf Belka <adolf.belka(a)ipfire.org>
---
 config/rootfiles/common/x86_64/efivar       |  15 +-
 lfs/efivar                                  |  12 +-
 src/patches/efivar-37-compile-fixes-1.patch |  56 -------
 src/patches/efivar-37-compile-fixes-2.patch | 168 --------------------
 4 files changed, 18 insertions(+), 233 deletions(-)
 delete mode 100644 src/patches/efivar-37-compile-fixes-1.patch
 delete mode 100644 src/patches/efivar-37-compile-fixes-2.patch

diff --git a/config/rootfiles/common/x86_64/efivar b/config/rootfiles/common/x86_64/efivar
index 4fd100167..e83c62d98 100644
--- a/config/rootfiles/common/x86_64/efivar
+++ b/config/rootfiles/common/x86_64/efivar
@@ -1,19 +1,30 @@
+usr/bin/efisecdb
 usr/bin/efivar
 #usr/include/efivar
 #usr/include/efivar/efiboot-creator.h
 #usr/include/efivar/efiboot-loadopt.h
 #usr/include/efivar/efiboot.h
+#usr/include/efivar/efisec-secdb.h
+#usr/include/efivar/efisec-types.h
+#usr/include/efivar/efisec.h
 #usr/include/efivar/efivar-dp.h
 #usr/include/efivar/efivar-guids.h
+#usr/include/efivar/efivar-time.h
+#usr/include/efivar/efivar-types.h
 #usr/include/efivar/efivar.h
 #usr/lib/libefiboot.so
 usr/lib/libefiboot.so.1
-usr/lib/libefiboot.so.1.37
+usr/lib/libefiboot.so.1.38
+#usr/lib/libefisec.so
+usr/lib/libefisec.so.1
+usr/lib/libefisec.so.1.38
 #usr/lib/libefivar.so
 usr/lib/libefivar.so.1
-usr/lib/libefivar.so.1.37
+usr/lib/libefivar.so.1.38
 #usr/lib/pkgconfig/efiboot.pc
+#usr/lib/pkgconfig/efisec.pc
 #usr/lib/pkgconfig/efivar.pc
+#usr/share/man/man1/efisecdb.1
 #usr/share/man/man1/efivar.1
 #usr/share/man/man3/efi_append_variable.3
 #usr/share/man/man3/efi_del_variable.3
diff --git a/lfs/efivar b/lfs/efivar
index c5d2c8f44..6a54ee091 100644
--- a/lfs/efivar
+++ b/lfs/efivar
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 37
+VER        = 38
 
 THISAPP    = efivar-$(VER)
 DL_FILE    = $(THISAPP).tar.bz2
@@ -41,7 +41,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 813d477d31562b773f6e19f20e9e237b94beed437ce221771770e7d46ff0e657530285f035dc942cc20609185be92dc50319bfe8e10dee642c8bd88403ef6ffe
+$(DL_FILE)_BLAKE2 = 0b96f3d71ddc2246e6a11a5cd32af3d007823c4a283186a428c3f145cd74425a31bd22c4671ad1ab252a3c572991bb1698381cb8bdf51efcbebd62befdc6c070
 
 install : $(TARGET)
 
@@ -72,11 +72,9 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@$(PREBUILD)
 	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
 
-	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/efivar-37-compile-fixes-1.patch
-	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/efivar-37-compile-fixes-2.patch
-
-	# -Werror, not even once
-	cd $(DIR_APP) && sed -e "s/-Werror//g" -i gcc.specs
+	# fix an issue in Makefile causing the package to be rebuilt during installation
+	# obtained from https://linuxfromscratch.org/blfs/view/11.1/postlfs/efivar.html
+	cd $(DIR_APP) && sed '/prep :/a\\ttouch prep' -i src/Makefile
 
 	cd $(DIR_APP) && make CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" $(MAKETUNING)
 	cd $(DIR_APP) && make install
diff --git a/src/patches/efivar-37-compile-fixes-1.patch b/src/patches/efivar-37-compile-fixes-1.patch
deleted file mode 100644
index f40942f45..000000000
--- a/src/patches/efivar-37-compile-fixes-1.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From b98ba8921010d03f46704a476c69861515deb1ca Mon Sep 17 00:00:00 2001
-From: Peter Jones <pjones(a)redhat.com>
-Date: Mon, 7 Jan 2019 10:30:59 -0500
-Subject: [PATCH] dp.h: make format_guid() handle misaligned guid pointers
- safely.
-
-GCC 9 adds -Werror=address-of-packed-member, which causes us to see the
-build error reported at
- https://bugzilla.opensuse.org/show_bug.cgi?id=1120862 .
-
-That bug report shows us the following:
-
-In file included from dp.c:26:
-dp.h: In function 'format_vendor_helper':
-dp.h:120:37: error: taking address of packed member of 'struct <anonymous>' may result in an unaligned pointer value [-Werror=address-of-packed-member]
-  120 |  format_guid(buf, size, off, label, &dp->hw_vendor.vendor_guid);
-      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~
-dp.h:74:25: note: in definition of macro 'format_guid'
-   74 |   _rc = efi_guid_to_str(guid, &_guidstr);   \
-      |                         ^~~~
-cc1: all warnings being treated as errors
-
-This patch makes format_guid() use a local variable as a bounce buffer
-in the case that the guid we're passed is aligned as chaotic neutral.
-
-Note that this only fixes this instance and there may be others that bz
-didn't show because it exited too soon, and I don't have a gcc 9 build
-in front of me right now.
-
-Signed-off-by: Peter Jones <pjones(a)redhat.com>
----
- src/dp.h | 11 +++++++++--
- 1 file changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/src/dp.h b/src/dp.h
-index aa4e390..20cb608 100644
---- a/src/dp.h
-+++ b/src/dp.h
-@@ -70,8 +70,15 @@
- #define format_guid(buf, size, off, dp_type, guid) ({			\
- 		int _rc;						\
- 		char *_guidstr = NULL;					\
--									\
--		_rc = efi_guid_to_str(guid, &_guidstr);			\
-+		efi_guid_t _guid;					\
-+		const efi_guid_t * const _guid_p =			\
-+			likely(__alignof__(guid) == sizeof(guid))	\
-+				? guid					\
-+				: &_guid;				\
-+								        \
-+		if (unlikely(__alignof__(guid) == sizeof(guid)))	\
-+			memmove(&_guid, guid, sizeof(_guid));		\
-+		_rc = efi_guid_to_str(_guid_p, &_guidstr);		\
- 		if (_rc < 0) {						\
- 			efi_error("could not build %s GUID DP string",	\
- 				  dp_type);				\
diff --git a/src/patches/efivar-37-compile-fixes-2.patch b/src/patches/efivar-37-compile-fixes-2.patch
deleted file mode 100644
index bbb6a99a3..000000000
--- a/src/patches/efivar-37-compile-fixes-2.patch
+++ /dev/null
@@ -1,168 +0,0 @@
-From c3c553db85ff10890209d0fe48fb4856ad68e4e0 Mon Sep 17 00:00:00 2001
-From: Peter Jones <pjones(a)redhat.com>
-Date: Thu, 21 Feb 2019 15:20:12 -0500
-Subject: [PATCH] Fix all the places -Werror=address-of-packed-member catches.
-
-This gets rid of all the places GCC 9's -Werror=address-of-packed-member
-flags as problematic.
-
-Fixes github issue #123
-
-Signed-off-by: Peter Jones <pjones(a)redhat.com>
----
- src/dp-message.c            |  6 ++++--
- src/dp.h                    | 12 ++++--------
- src/guid.c                  |  2 +-
- src/include/efivar/efivar.h |  2 +-
- src/ucs2.h                  | 27 +++++++++++++++++++--------
- 5 files changed, 29 insertions(+), 20 deletions(-)
-
-diff --git a/src/dp-message.c b/src/dp-message.c
-index 3724e5f..9f96466 100644
---- a/src/dp-message.c
-+++ b/src/dp-message.c
-@@ -620,11 +620,13 @@ _format_message_dn(char *buf, size_t size, const_efidp dp)
- 			  ) / sizeof(efi_ip_addr_t);
- 		format(buf, size, off, "Dns", "Dns(");
- 		for (int i=0; i < end; i++) {
--			const efi_ip_addr_t *addr = &dp->dns.addrs[i];
-+			efi_ip_addr_t addr;
-+
-+			memcpy(&addr, &dp->dns.addrs[i], sizeof(addr));
- 			if (i != 0)
- 				format(buf, size, off, "Dns", ",");
- 			format_ip_addr(buf, size, off, "Dns",
--				       dp->dns.is_ipv6, addr);
-+				       dp->dns.is_ipv6, &addr);
- 		}
- 		format(buf, size, off, "Dns", ")");
- 		break;
-diff --git a/src/dp.h b/src/dp.h
-index 20cb608..1f921d5 100644
---- a/src/dp.h
-+++ b/src/dp.h
-@@ -71,13 +71,9 @@
- 		int _rc;						\
- 		char *_guidstr = NULL;					\
- 		efi_guid_t _guid;					\
--		const efi_guid_t * const _guid_p =			\
--			likely(__alignof__(guid) == sizeof(guid))	\
--				? guid					\
--				: &_guid;				\
--								        \
--		if (unlikely(__alignof__(guid) == sizeof(guid)))	\
--			memmove(&_guid, guid, sizeof(_guid));		\
-+		const efi_guid_t * const _guid_p = &_guid;		\
-+									\
-+		memmove(&_guid, guid, sizeof(_guid));			\
- 		_rc = efi_guid_to_str(_guid_p, &_guidstr);		\
- 		if (_rc < 0) {						\
- 			efi_error("could not build %s GUID DP string",	\
-@@ -86,7 +82,7 @@
- 			_guidstr = onstack(_guidstr,			\
- 					   strlen(_guidstr)+1);		\
- 			_rc = format(buf, size, off, dp_type, "%s",	\
--				     _guidstr);	\
-+				     _guidstr);				\
- 		}							\
- 		_rc;							\
- 	})
-diff --git a/src/guid.c b/src/guid.c
-index 306c9ff..3156b3b 100644
---- a/src/guid.c
-+++ b/src/guid.c
-@@ -31,7 +31,7 @@
- extern const efi_guid_t efi_guid_zero;
- 
- int NONNULL(1, 2) PUBLIC
--efi_guid_cmp(const efi_guid_t *a, const efi_guid_t *b)
-+efi_guid_cmp(const void * const a, const void * const b)
- {
- 	return memcmp(a, b, sizeof (efi_guid_t));
- }
-diff --git a/src/include/efivar/efivar.h b/src/include/efivar/efivar.h
-index 316891c..ad6449d 100644
---- a/src/include/efivar/efivar.h
-+++ b/src/include/efivar/efivar.h
-@@ -128,7 +128,7 @@ extern int efi_symbol_to_guid(const char *symbol, efi_guid_t *guid)
- 
- extern int efi_guid_is_zero(const efi_guid_t *guid);
- extern int efi_guid_is_empty(const efi_guid_t *guid);
--extern int efi_guid_cmp(const efi_guid_t *a, const efi_guid_t *b);
-+extern int efi_guid_cmp(const void * const a, const void * const b);
- 
- /* import / export functions */
- typedef struct efi_variable efi_variable_t;
-diff --git a/src/ucs2.h b/src/ucs2.h
-index dbb5900..edd8367 100644
---- a/src/ucs2.h
-+++ b/src/ucs2.h
-@@ -23,16 +23,21 @@
- 	(((val) & ((mask) << (shift))) >> (shift))
- 
- static inline size_t UNUSED
--ucs2len(const uint16_t * const s, ssize_t limit)
-+ucs2len(const void *vs, ssize_t limit)
- {
- 	ssize_t i;
--	for (i = 0; i < (limit >= 0 ? limit : i+1) && s[i] != (uint16_t)0; i++)
-+	const uint16_t *s = vs;
-+	const uint8_t *s8 = vs;
-+
-+	for (i = 0;
-+	     i < (limit >= 0 ? limit : i+1) && s8[0] != 0 && s8[1] != 0;
-+	     i++, s8 += 2, s++)
- 		;
- 	return i;
- }
- 
- static inline size_t UNUSED
--ucs2size(const uint16_t * const s, ssize_t limit)
-+ucs2size(const void *s, ssize_t limit)
- {
- 	size_t rc = ucs2len(s, limit);
- 	rc *= sizeof (uint16_t);
-@@ -69,10 +74,11 @@ utf8size(uint8_t *s, ssize_t limit)
- }
- 
- static inline unsigned char * UNUSED
--ucs2_to_utf8(const uint16_t * const chars, ssize_t limit)
-+ucs2_to_utf8(const void * const voidchars, ssize_t limit)
- {
- 	ssize_t i, j;
- 	unsigned char *ret;
-+	const uint16_t * const chars = voidchars;
- 
- 	if (limit < 0)
- 		limit = ucs2len(chars, -1);
-@@ -124,10 +130,12 @@ ucs2_to_utf8(const uint16_t * const chars, ssize_t limit)
- }
- 
- static inline ssize_t UNUSED NONNULL(4)
--utf8_to_ucs2(uint16_t *ucs2, ssize_t size, int terminate, uint8_t *utf8)
-+utf8_to_ucs2(void *ucs2void, ssize_t size, int terminate, uint8_t *utf8)
- {
- 	ssize_t req;
- 	ssize_t i, j;
-+	uint16_t *ucs2 = ucs2void;
-+	uint16_t val16;
- 
- 	if (!ucs2 && size > 0) {
- 		errno = EINVAL;
-@@ -162,10 +170,13 @@ utf8_to_ucs2(uint16_t *ucs2, ssize_t size, int terminate, uint8_t *utf8)
- 			val = utf8[i] & 0x7f;
- 			i += 1;
- 		}
--		ucs2[j] = val;
-+		val16 = val;
-+		ucs2[j] = val16;
-+	}
-+	if (terminate) {
-+		val16 = 0;
-+		ucs2[j++] = val16;
- 	}
--	if (terminate)
--		ucs2[j++] = (uint16_t)0;
- 	return j;
- };
- 
-- 
2.37.2


^ permalink raw reply	[flat|nested] 4+ messages in thread
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2022-08-24  7:49 [PATCH 1/2] efivar: Update to version 38 Adolf Belka
2022-08-24  7:49 ` [PATCH 2/2] mandoc: Build dependency for efivar version 38 onwards Adolf Belka
2022-09-12  9:39   ` Peter Müller
2022-09-12  9:39 ` [PATCH 1/2] efivar: Update to version 38 Peter Müller

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