Piotr Caban : winedump: Support REG_BINARY values in regf files.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 037677932b8349a7682c55ac7b3c56f3a04b8925
URL:    https://gitlab.winehq.org/wine/wine/-/commit/037677932b8349a7682c55ac7b3c56f...

Author: Piotr Caban 
Date:   Tue Aug  1 15:30:17 2023 +0200

winedump: Support REG_BINARY values in regf files.

---

tools/winedump/reg.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/tools/winedump/reg.c b/tools/winedump/reg.c
index 46841a9d342..65426f540c0 100644
--- a/tools/winedump/reg.c
+++ b/tools/winedump/reg.c
@@ -192,8 +192,8 @@ static BOOL dump_subkeys(unsigned int hive_off, unsigned int off)

static BOOL dump_value(unsigned int hive_off, unsigned int off)
 {
+    unsigned int i, len, data_size;
     const void *data = NULL;
-    unsigned int data_size;
     const value_key *val;
     const char *name;

@@ -246,6 +246,25 @@ static BOOL dump_value(unsigned int hive_off, unsigned int off)
         printf("%s", !data ? """" :
                 get_unicode_str((const WCHAR *)data, data_size / sizeof(WCHAR)));
         break;
+    case REG_BINARY:
+        printf("hex:");
+        len = val->name_size + 7; /* strlen("""=hex:") */
+        for (i = 0; i < data_size; i++)
+        {
+            if (i)
+            {
+                printf(",");
+                len += 1;
+            }
+            if (len > 76)
+            {
+                printf("\\n  ");
+                len = 2;
+            }
+            printf("%02x", ((BYTE *)data)[i]);
+            len += 2;
+        }
+        break;
     case REG_DWORD:
         assert(data_size == sizeof(DWORD));
         printf("dword:%08x", *(unsigned int *)data);