From a3e945c630180e9aa182603207238302e58fe8fe Mon Sep 17 00:00:00 2001
From: Randy Eckenrode <randy@largeandhighquality.com>
Date: Sat, 25 May 2024 19:03:58 -0400
Subject: [PATCH 1/2] Support static module loading

---
 citrus/citrus_module.c | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/citrus/citrus_module.c b/citrus/citrus_module.c
index 5103d30..c22c9da 100644
--- a/citrus/citrus_module.c
+++ b/citrus/citrus_module.c
@@ -324,22 +324,36 @@ out:
 	return (path[0] ? path : NULL);
 }
 
+#if defined(ENABLE_STATIC)
+#include "static-modules.h"
+#endif
+
 void *
 _citrus_find_getops(_citrus_module_t handle, const char *modname,
     const char *ifname)
 {
 	char name[PATH_MAX];
 	void *p;
-
+#if defined(ENABLE_STATIC)
+	const struct getops_pair* res = lookup_getops(modname, strlen(modname));
+	p = res ? res->opsfn : NULL;
+#else
 	snprintf(name, sizeof(name), "_citrus_%s_%s_getops",
 	    modname, ifname);
 	p = dlsym((void *)handle, name);
+#endif
 	return (p);
 }
 
 int
 _citrus_load_module(_citrus_module_t *rhandle, const char *encname)
 {
+#if defined(ENABLE_STATIC)
+	if (is_known_encoding(encname, strnlen(encname, MAX_WORD_LENGTH)) > MAX_HASH_VALUE) {
+		return (EINVAL);
+	}
+	*rhandle = (_citrus_module_t)encodings;
+#else
 	const char *p;
 	char path[PATH_MAX];
 	void *handle;
@@ -368,14 +382,15 @@ _citrus_load_module(_citrus_module_t *rhandle, const char *encname)
 	}
 
 	*rhandle = (_citrus_module_t)handle;
-
+#endif
 	return (0);
 }
 
 void
 _citrus_unload_module(_citrus_module_t handle)
 {
-
+#if !defined(ENABLE_STATIC)
 	if (handle)
 		dlclose((void *)handle);
+#endif
 }
-- 
2.44.1