efivar/0018-Add-efi_get_libefivar_version-and-efi_get_libefiboot.patch
Petr Šabata 974b936917 RHEL 9.0.0 Alpha bootstrap
The content of this branch was automatically imported from Fedora ELN
with the following as its source:
https://src.fedoraproject.org/rpms/efivar#9f54d8029387895b7b1389d9a9f9e0bf476a027f
2020-10-14 23:58:29 +02:00

127 lines
3.7 KiB
Diff

From 2763ad732781c9e8b36bdab25d04ca632c9b77fe Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Tue, 28 May 2019 16:08:25 -0400
Subject: [PATCH 18/86] Add efi_get_libefivar_version() and
efi_get_libefiboot_version()
Signed-off-by: Peter Jones <pjones@redhat.com>
---
Make.defaults | 2 +-
src/Android.mk | 4 +++-
src/creator.c | 6 ++++++
src/include/efivar/efiboot.h | 3 +++
src/include/efivar/efivar.h | 3 +++
src/lib.c | 6 ++++++
src/libefiboot.map.in | 4 ++++
src/libefivar.map.in | 1 +
8 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/Make.defaults b/Make.defaults
index 57cee6e82b5..6c575846687 100644
--- a/Make.defaults
+++ b/Make.defaults
@@ -18,7 +18,7 @@ CCLD_FOR_BUILD ?= $(CC_FOR_BUILD)
CCLD := $(if $(filter undefined,$(origin CCLD)),$(CC),$(CCLD))
OPTIMIZE ?= -O2 -flto
CFLAGS ?= $(OPTIMIZE) -g3
-CFLAGS := $(CFLAGS)
+CFLAGS := $(CFLAGS) -DLIBEFIVAR_VERSION=$(VERSION)
LDFLAGS ?=
LDFLAGS := $(LDFLAGS)
AR := $(CROSS_COMPILE)$(COMPILER)-ar
diff --git a/src/Android.mk b/src/Android.mk
index b3410e1f3e7..bf6cfb2e91b 100644
--- a/src/Android.mk
+++ b/src/Android.mk
@@ -46,8 +46,10 @@ LIBEFIVAR_SOURCES := \
lib.c \
vars.c
+include $(LOCAL_PATH)/../Make.version
+
LOCAL_SRC_FILES := $(LIBEFIBOOT_SOURCES) $(LIBEFIVAR_SOURCES)
-LOCAL_CFLAGS := -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -std=gnu11
+LOCAL_CFLAGS := -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -std=gnu11 -DLIBEFIVAR_VERSION=$(VERSION)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_C_INCLUDES) $(LOCAL_C_INCLUDES)/efivar $(local-generated-sources-dir)
LIBEFIVAR_GUIDS_H := $(local-generated-sources-dir)/efivar/efivar-guids.h
diff --git a/src/creator.c b/src/creator.c
index 987fa033e5b..f4bb01bc4a6 100644
--- a/src/creator.c
+++ b/src/creator.c
@@ -511,3 +511,9 @@ efi_generate_ipv4_device_path(uint8_t *buf, ssize_t size,
return off;
}
+
+uint32_t PUBLIC
+efi_get_libefiboot_version(void)
+{
+ return LIBEFIVAR_VERSION;
+}
diff --git a/src/include/efivar/efiboot.h b/src/include/efivar/efiboot.h
index c2af55fbf45..2aee86d661e 100644
--- a/src/include/efivar/efiboot.h
+++ b/src/include/efivar/efiboot.h
@@ -35,4 +35,7 @@
#include <efivar/efiboot-creator.h>
#include <efivar/efiboot-loadopt.h>
+extern uint32_t efi_get_libefiboot_version(void)
+ __attribute__((__visibility__("default")));
+
#endif /* EFIBOOT_H */
diff --git a/src/include/efivar/efivar.h b/src/include/efivar/efivar.h
index 343d1c557da..ff95cb10791 100644
--- a/src/include/efivar/efivar.h
+++ b/src/include/efivar/efivar.h
@@ -249,6 +249,9 @@ extern int efi_get_verbose(void)
extern FILE * efi_get_logfile(void)
__attribute__((__visibility__("default")));
+extern uint32_t efi_get_libefivar_version(void)
+ __attribute__((__visibility__("default")));
+
#include <efivar/efivar-dp.h>
#endif /* EFIVAR_H */
diff --git a/src/lib.c b/src/lib.c
index dc06fdb3c15..457a8604d5d 100644
--- a/src/lib.c
+++ b/src/lib.c
@@ -265,3 +265,9 @@ libefivar_init(void)
}
}
}
+
+uint32_t PUBLIC
+efi_get_libefivar_version(void)
+{
+ return LIBEFIVAR_VERSION;
+}
diff --git a/src/libefiboot.map.in b/src/libefiboot.map.in
index cb19d65d0e4..0771eac5639 100644
--- a/src/libefiboot.map.in
+++ b/src/libefiboot.map.in
@@ -33,3 +33,7 @@ LIBEFIBOOT_1.29 {
LIBEFIBOOT_1.30 {
} LIBEFIBOOT_1.29;
+
+LIBEFIBOOT_1.31 {
+ global: efi_get_libefiboot_version;
+} LIBEFIBOOT_1.30;
diff --git a/src/libefivar.map.in b/src/libefivar.map.in
index 8965b729917..33196fefc64 100644
--- a/src/libefivar.map.in
+++ b/src/libefivar.map.in
@@ -134,4 +134,5 @@ LIBEFIVAR_1.37 {
LIBEFIVAR_1.38 {
global: efi_error_pop;
efi_stash_loglevel_;
+ efi_get_libefivar_version;
} LIBEFIVAR_1.37;
--
2.24.1