Merge pull request #933 from mbiebl/exported-symbols

Restrict list of exported symbols via -export-symbols-regex
storaged-project · Jul 17, 2023 · a211eea · a211eea
2 parents 3fe6abe + cecd12f
commit a211eea
Show file tree

Hide file tree

Showing 4 changed files with 15 additions and 15 deletions.
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
@@ -15,7 +15,7 @@ libblockdev_la_CFLAGS += $(GOBJECT_CFLAGS)
 libblockdev_la_LIBADD += $(GOBJECT_LIBS)
 endif
 
-libblockdev_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libblockdev_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libblockdev_la_CPPFLAGS = -I${builddir}/../../include/
 libblockdev_la_SOURCES = blockdev.c blockdev.h plugins.c plugins.h
 

diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
@@ -62,7 +62,7 @@ endif
 if WITH_BTRFS
 libbd_btrfs_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(BYTESIZE_CFLAGS) -Wall -Wextra -Werror
 libbd_btrfs_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(BYTESIZE_LIBS)
-libbd_btrfs_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_btrfs_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_btrfs_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_btrfs_la_SOURCES = btrfs.c btrfs.h check_deps.c check_deps.h
 endif
@@ -75,79 +75,79 @@ else
 libbd_crypto_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(CRYPTSETUP_CFLAGS) $(BLKID_CFLAGS) -Wall -Wextra -Werror
 libbd_crypto_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(CRYPTSETUP_LIBS) $(BLKID_LIBS) -lkeyutils
 endif
-libbd_crypto_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_crypto_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_crypto_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_crypto_la_SOURCES = crypto.c crypto.h
 endif
 
 if WITH_DM
 libbd_dm_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(DEVMAPPER_CFLAGS) -Wall -Wextra -Werror
 libbd_dm_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(DEVMAPPER_LIBS)
-libbd_dm_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_dm_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_dm_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_dm_la_SOURCES = dm.c dm.h check_deps.c check_deps.h dm_logging.c dm_logging.h
 endif
 
 if WITH_LOOP
 libbd_loop_la_CFLAGS = $(GLIB_CFLAGS) -Wall -Wextra -Werror
 libbd_loop_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS)
-libbd_loop_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_loop_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_loop_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_loop_la_SOURCES = loop.c loop.h
 endif
 
 if WITH_LVM
 libbd_lvm_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(DEVMAPPER_CFLAGS) -Wall -Wextra -Werror
 libbd_lvm_la_LIBADD = ${builddir}/../utils/libbd_utils.la -lm $(GLIB_LIBS) $(GIO_LIBS) $(DEVMAPPER_LIBS)
-libbd_lvm_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_lvm_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_lvm_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_lvm_la_SOURCES = lvm.c lvm.h check_deps.c check_deps.h dm_logging.c dm_logging.h vdo_stats.c vdo_stats.h
 endif
 
 if WITH_LVM_DBUS
 libbd_lvm_dbus_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(DEVMAPPER_CFLAGS) -Wall -Wextra -Werror
 libbd_lvm_dbus_la_LIBADD = ${builddir}/../utils/libbd_utils.la -lm $(GLIB_LIBS) $(GIO_LIBS) $(DEVMAPPER_LIBS)
-libbd_lvm_dbus_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_lvm_dbus_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_lvm_dbus_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_lvm_dbus_la_SOURCES = lvm-dbus.c lvm.h check_deps.c check_deps.h dm_logging.c dm_logging.h vdo_stats.c vdo_stats.h
 endif
 
 if WITH_MDRAID
 libbd_mdraid_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(BYTESIZE_CFLAGS) -Wall -Wextra -Werror
 libbd_mdraid_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(BYTESIZE_LIBS)
-libbd_mdraid_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_mdraid_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_mdraid_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_mdraid_la_SOURCES = mdraid.c mdraid.h check_deps.c check_deps.h
 endif
 
 if WITH_MPATH
 libbd_mpath_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(DEVMAPPER_CFLAGS) -Wall -Wextra -Werror
 libbd_mpath_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(DEVMAPPER_LIBS)
-libbd_mpath_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_mpath_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_mpath_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_mpath_la_SOURCES = mpath.c mpath.h check_deps.c check_deps.h
 endif
 
 if WITH_NVDIMM
 libbd_nvdimm_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(UUID_CFLAGS) $(NDCTL_CFLAGS) -Wall -Wextra -Werror
 libbd_nvdimm_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(UUID_LIBS) $(NDCTL_LIBS)
-libbd_nvdimm_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_nvdimm_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_nvdimm_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_nvdimm_la_SOURCES = nvdimm.c nvdimm.h check_deps.c check_deps.h
 endif
 
 if WITH_SWAP
 libbd_swap_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(BLKID_CFLAGS) -Wall -Wextra -Werror
 libbd_swap_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(BLKID_LIBS)
-libbd_swap_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_swap_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_swap_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_swap_la_SOURCES = swap.c swap.h check_deps.c check_deps.h
 endif
 
 if WITH_S390
 libbd_s390_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) -Wall -Wextra -Werror
 libbd_s390_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS)
-libbd_s390_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_s390_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_s390_la_CPPFLAGS = -I${srcdir}/../utils/
 libbd_s390_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_s390_la_SOURCES = s390.c s390.h check_deps.c check_deps.h
@@ -156,7 +156,7 @@ endif
 if WITH_PART
 libbd_part_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(FDISK_CFLAGS) -Wall -Wextra -Werror
 libbd_part_la_LIBADD = ${builddir}/../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(FDISK_LIBS)
-libbd_part_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_part_la_LDFLAGS = -L${srcdir}/../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_part_la_CPPFLAGS = -I${builddir}/../../include/
 libbd_part_la_SOURCES = part.c part.h check_deps.c check_deps.h
 endif

diff --git a/src/plugins/fs/Makefile.am b/src/plugins/fs/Makefile.am
@@ -4,7 +4,7 @@ lib_LTLIBRARIES = libbd_fs.la
 
 libbd_fs_la_CFLAGS   = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(BLKID_CFLAGS) $(MOUNT_CFLAGS) $(UUID_CFLAGS) $(EXT2FS_CFLAGS) -Wall -Wextra -Werror
 libbd_fs_la_LIBADD   = ${builddir}/../../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(BLKID_LIBS) $(MOUNT_LIBS) $(UUID_LIBS) $(EXT2FS_LIBS)
-libbd_fs_la_LDFLAGS	 = -L${srcdir}/../../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_fs_la_LDFLAGS	 = -L${srcdir}/../../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_fs_la_CPPFLAGS = -I${builddir}/../../../include/ -I${srcdir}/../
 libbd_fs_la_SOURCES  = ../check_deps.c ../check_deps.h \
 						../fs.c    ../fs.h    \

diff --git a/src/plugins/nvme/Makefile.am b/src/plugins/nvme/Makefile.am
@@ -4,7 +4,7 @@ lib_LTLIBRARIES = libbd_nvme.la
 
 libbd_nvme_la_CFLAGS = $(GLIB_CFLAGS) $(GIO_CFLAGS) $(NVME_CFLAGS) -Wall -Wextra -Werror
 libbd_nvme_la_LIBADD = ${builddir}/../../utils/libbd_utils.la $(GLIB_LIBS) $(GIO_LIBS) $(NVME_LIBS)
-libbd_nvme_la_LDFLAGS = -L${srcdir}/../../utils/ -version-info 3:0:0 -Wl,--no-undefined
+libbd_nvme_la_LDFLAGS = -L${srcdir}/../../utils/ -version-info 3:0:0 -Wl,--no-undefined -export-symbols-regex '^bd_.*'
 libbd_nvme_la_CPPFLAGS = -I${builddir}/../../../include/ -I${srcdir}/../ -I. -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\"
 
 libbd_nvme_la_SOURCES = \