From eba74d1a22fb8f939501e86cc48c84b1fc477d12 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 28 May 2023 19:29:23 -0400
Subject: opk/write: Handle specials overrides

---
diff --git a/src/opk/write.c b/src/opk/write.c
index 1561e38..2986ae0 100644
--- a/src/opk/write.c
+++ b/src/opk/write.c
@@ -32,6 +32,7 @@
 #include "../gzip.h"
 #include "../i18n.h"
 #include "../opk.h"
+#include "../specials.h"
 #include "../ustar.h"
 #include "opk.h"
 
@@ -100,6 +101,9 @@ _opkg_opk_opk_write_dir_read(struct opkg_opk_opk *opk,
 	                          * overflow, not for NUL */
 	char                     link[OPKG_OPK_USTAR_LINKNAME_SIZE];
 	ssize_t                  link_len;
+	char                     type;
+	uint32_t                 devmajor;
+	uint32_t                 devminor;
 	FILE                    *fp;
 	char                    *buffer;
 	size_t                   size;
@@ -211,6 +215,24 @@ _opkg_opk_opk_write_dir_read(struct opkg_opk_opk *opk,
 				goto err;
 			}
 		} else if (S_ISREG(st.st_mode)) {
+			if (opkg_opk_specials_find(opk->specials,
+						opk->path_virt, &type,
+						&devmajor, &devminor) ==
+					OPKG_OPK_OK) {
+				if (opkg_opk_ustar_write_header(
+							opk->inner_ustar,
+							&child,
+							st.st_mode & 0777,
+							uid, uname, gid, gname,
+							devmajor, devminor, 0,
+							opk->mtime, type, NULL)
+						!= OPKG_OPK_OK) {
+					fputs(_("Error: Failed to write header"
+								"\n"), stderr);
+					goto err;
+				}
+				continue;
+			}
 			if (opkg_opk_ustar_write_header(opk->inner_ustar,
 						&child, st.st_mode & 0777,
 						uid, uname, gid, gname, 0, 0,
--
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