From: Petr Lautrbach <plautrba@redhat.com>
To: selinux@vger.kernel.org
Cc: Petr Lautrbach <plautrba@redhat.com>
Subject: [PATCH] libselinux/audit2why.so: Filter out non-python related symbols
Date: Tue, 15 Jan 2019 14:36:29 +0100 [thread overview]
Message-ID: <20190115133629.21263-1-plautrba@redhat.com> (raw)
In-Reply-To: <353f9889-d43c-9a14-4605-5ba1eac22284@tycho.nsa.gov>
audit2why.so used to export libsepol.a symbols. We only need Python related
symbols:
- initaudit2why for python 2
- PyInit_audit2why for python3
Signed-off-by: Petr Lautrbach <plautrba@redhat.com>
---
libselinux/src/Makefile | 2 +-
libselinux/src/audit2why.map | 6 ++++++
2 files changed, 7 insertions(+), 1 deletion(-)
create mode 100644 libselinux/src/audit2why.map
diff --git a/libselinux/src/Makefile b/libselinux/src/Makefile
index 8891086e..92e30738 100644
--- a/libselinux/src/Makefile
+++ b/libselinux/src/Makefile
@@ -165,7 +165,7 @@ $(AUDIT2WHYLOBJ): audit2why.c
$(CC) $(filter-out -Werror, $(CFLAGS)) $(PYINC) -fPIC -DSHARED -c -o $@ $<
$(AUDIT2WHYSO): $(AUDIT2WHYLOBJ) $(LIBSEPOLA)
- $(CC) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $^ -lselinux $(LDLIBS_LIBSEPOLA) $(PYLIBS)
+ $(CC) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $^ -lselinux $(LDLIBS_LIBSEPOLA) $(PYLIBS) -Wl,-soname,audit2why.so,--version-script=audit2why.map,-z,defs
%.o: %.c policy.h
$(CC) $(CFLAGS) $(TLSFLAGS) -c -o $@ $<
diff --git a/libselinux/src/audit2why.map b/libselinux/src/audit2why.map
new file mode 100644
index 00000000..65989a8d
--- /dev/null
+++ b/libselinux/src/audit2why.map
@@ -0,0 +1,6 @@
+AUDIT2WHY_2.9 {
+ global:
+ initaudit2why;
+ PyInit_audit2why;
+ local: *;
+};
--
2.20.1
next prev parent reply other threads:[~2019-01-15 13:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 17:57 RFC: introduce new library versions for added symbols Petr Lautrbach
2019-01-10 18:13 ` Stephen Smalley
2019-01-11 12:24 ` Petr Lautrbach
2019-01-11 16:01 ` Stephen Smalley
2019-01-15 13:36 ` Petr Lautrbach [this message]
2019-01-15 13:57 ` [PATCH] libselinux/audit2why.so: Filter out non-python related symbols Stephen Smalley
2019-01-17 14:18 ` Stephen Smalley
2019-01-17 14:33 ` Stephen Smalley
2019-01-21 12:15 ` Petr Lautrbach
2019-01-24 11:09 ` Petr Lautrbach
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