From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 10 Mar 2011 17:12:14 +0000 (-0500)
Subject: Only export the symbols corresponding to the plugin structs.
X-Git-Tag: SUDO_1_8_1~111^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7599034e6941ecfb2f265efa43b4a3837165eee9;p=sudo

Only export the symbols corresponding to the plugin structs.
---

diff --git a/plugins/sample/Makefile.in b/plugins/sample/Makefile.in
index d9768f06a..a7da2c1c6 100644
--- a/plugins/sample/Makefile.in
+++ b/plugins/sample/Makefile.in
@@ -83,7 +83,7 @@ sample_plugin.lo: $(srcdir)/sample_plugin.c
 	$(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(DEFS) $(srcdir)/sample_plugin.c
 
 sample_plugin.la: $(OBJS)
-	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS) -module -avoid-version -rpath $(plugindir)
+	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS) -module -export-symbols $(srcdir)/sample_plugin.sym -avoid-version -rpath $(plugindir)
 
 install: install-dirs install-plugin
 
diff --git a/plugins/sample/sample_plugin.sym b/plugins/sample/sample_plugin.sym
new file mode 100644
index 000000000..9f85094eb
--- /dev/null
+++ b/plugins/sample/sample_plugin.sym
@@ -0,0 +1,2 @@
+sample_policy
+sample_io
diff --git a/plugins/sample_group/Makefile.in b/plugins/sample_group/Makefile.in
index d541a69d9..3a2237056 100644
--- a/plugins/sample_group/Makefile.in
+++ b/plugins/sample_group/Makefile.in
@@ -86,7 +86,7 @@ sample_group.lo: $(srcdir)/sample_group.c
 	$(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(DEFS) $(srcdir)/sample_group.c
 
 sample_group.la: $(OBJS)
-	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS) -module -avoid-version -rpath $(plugindir)
+	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS) -module -export-symbols $(srcdir)/sample_group.sym -avoid-version -rpath $(plugindir)
 
 install: install-dirs install-plugin
 
diff --git a/plugins/sample_group/sample_group.sym b/plugins/sample_group/sample_group.sym
new file mode 100644
index 000000000..a859d6ca6
--- /dev/null
+++ b/plugins/sample_group/sample_group.sym
@@ -0,0 +1 @@
+group_plugin
diff --git a/plugins/sudoers/Makefile.in b/plugins/sudoers/Makefile.in
index cbf1a604c..e46a0137a 100644
--- a/plugins/sudoers/Makefile.in
+++ b/plugins/sudoers/Makefile.in
@@ -158,7 +158,7 @@ libsudoers.la: $(LIBSUDOERS_OBJS)
 	$(LIBTOOL) --mode=link $(CC) -o $@ $(LIBSUDOERS_OBJS) -no-install
 
 sudoers.la: $(SUDOERS_OBJS) libsudoers.la
-	$(LIBTOOL) @LT_STATIC@ --mode=link $(CC) $(SUDOERS_LDFLAGS) -o $@ $(SUDOERS_OBJS) libsudoers.la $(SUDOERS_LIBS) -module -avoid-version -rpath $(plugindir)
+	$(LIBTOOL) @LT_STATIC@ --mode=link $(CC) $(SUDOERS_LDFLAGS) -o $@ $(SUDOERS_OBJS) libsudoers.la $(SUDOERS_LIBS) -module -export-symbols $(srcdir)/sudoers.sym -avoid-version -rpath $(plugindir)
 
 visudo: libsudoers.la $(VISUDO_OBJS) $(LIBS)
 	$(LIBTOOL) --mode=link $(CC) -o $@ $(VISUDO_OBJS) $(LDFLAGS) libsudoers.la $(LIBS) $(NET_LIBS)
diff --git a/plugins/sudoers/sudoers.sym b/plugins/sudoers/sudoers.sym
new file mode 100644
index 000000000..7f7469453
--- /dev/null
+++ b/plugins/sudoers/sudoers.sym
@@ -0,0 +1,2 @@
+sudoers_policy
+sudoers_io