Fix non-dynamic (no dlopen) sudo build.

plugins/sudoers/group_plugin.c

@@ -16,8 +16,6 @@
 
 #include <config.h>
 
-#if defined(HAVE_DLOPEN) || defined(HAVE_SHL_LOAD)
-
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/stat.h>
@@ -58,6 +56,8 @@
 # define RTLD_GLOBAL	0
 #endif
 
+#if defined(HAVE_DLOPEN) || defined(HAVE_SHL_LOAD)
+
 static void *group_handle;
 static struct sudoers_group_plugin *group_plugin;
 
@@ -199,12 +199,6 @@ group_plugin_query(const char *user, const char *group,
  * No loadable shared object support.
  */
 
-#ifndef FALSE
-#define FALSE	0
-#endif
-
-struct passwd;
-
 int
 group_plugin_load(char *plugin_info)
 {
@@ -216,7 +210,7 @@ void
 group_plugin_unload(void)
 {
     debug_decl(group_plugin_unload, SUDO_DEBUG_UTIL)
-    debug_return_bool;
+    debug_return;
 }
 
 int

plugins/sudoers/plugin_error.c

@@ -35,7 +35,7 @@
 static void _warning(int, const char *, va_list);
        void plugin_cleanup(int);
 
-sigjmp_buf error_jmp;
+extern sigjmp_buf error_jmp;
 
 extern sudo_conv_t sudo_conv;
 

plugins/sudoers/sudoers.c

@@ -132,8 +132,8 @@ static sigaction_t saved_sa_int, saved_sa_quit, saved_sa_tstp;
 int NewArgc;
 char **NewArgv;
 
-/* plugin_error.c */
-extern sigjmp_buf error_jmp;
+/* Declared here instead of plugin_error.c for static sudo builds. */
+sigjmp_buf error_jmp;
 
 static int
 sudoers_policy_open(unsigned int version, sudo_conv_t conversation,

src/conversation.c

@@ -51,7 +51,9 @@
 
 extern int tgetpass_flags; /* XXX */
 
+#if defined(HAVE_DLOPEN) || defined(HAVE_SHL_LOAD)
 sudo_conv_t sudo_conv;	/* NULL in sudo front-end */
+#endif
 
 /*
  * Sudo conversation function.