From acf3ba85a5285494d4884c4587c9ad822fded58b Mon Sep 17 00:00:00 2001
From: Random <28494085+Random0666@users.noreply.github.com>
Date: Tue, 14 Aug 2018 00:16:05 +0200
Subject: [PATCH 1/3] Added nsListApplicationRecord

---
 nx/source/services/ns.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/nx/source/services/ns.c b/nx/source/services/ns.c
index 3cc05cda..2eb75919 100644
--- a/nx/source/services/ns.c
+++ b/nx/source/services/ns.c
@@ -92,6 +92,45 @@ static Result _nsGetInterface(Service* srv_out, u64 cmd_id) {
     return rc;
 }
 
+Result nsListApplicationRecord(NsApplicationRecord* buffer, size_t size, int* out_entrycount)
+{
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    ipcAddRecvBuffer(&c, buffer, size, 0);
+    
+    struct
+    {
+        u64 magic;
+        u64 cmd_id;
+        u64 unk;
+    } *raw;
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+    
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 0;
+    raw->unk = 0;
+    
+    Result rc = serviceIpcDispatch(&g_nsAppManSrv);
+    
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+            u32 entry_count;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+        
+        if (R_SUCCEEDED(rc) && out_entrycount) *out_entrycount = resp->entry_count;
+    }
+
+    return rc;
+}
+
 Result nsGetApplicationControlData(u8 flag, u64 titleID, NsApplicationControlData* buffer, size_t size, size_t* actual_size) {
     IpcCommand c;
     ipcInitialize(&c);

From 1453ca7e1c6bc464f11dd9a2019fe18c3562edcf Mon Sep 17 00:00:00 2001
From: Random <28494085+Random0666@users.noreply.github.com>
Date: Tue, 14 Aug 2018 00:17:58 +0200
Subject: [PATCH 2/3] Added nsListApplicationContentMetaStatus

---
 nx/source/services/ns.c | 42 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/nx/source/services/ns.c b/nx/source/services/ns.c
index 2eb75919..a1c290e4 100644
--- a/nx/source/services/ns.c
+++ b/nx/source/services/ns.c
@@ -131,6 +131,48 @@ Result nsListApplicationRecord(NsApplicationRecord* buffer, size_t size, int* ou
     return rc;
 }
 
+Result nsListApplicationContentMetaStatus(u64 title_id, u32 index, NsApplicationContentMetaStatus* buffer, size_t size, int* out_entrycount)
+{
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    ipcAddRecvBuffer(&c, buffer, size, 0);
+    
+    struct
+    {
+        u64 magic;
+        u64 cmd_id;
+        u32 index;
+        u64 titleID;
+    } *raw;
+    
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+    
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 601;
+    raw->index = index;
+    raw->titleID = title_id;
+    
+    Result rc = serviceIpcDispatch(&g_nsAppManSrv);
+    
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+            u32 entry_count;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+
+        if (R_SUCCEEDED(rc) && out_entrycount) *out_entrycount = resp->entry_count;
+    }
+
+    return rc;
+}
+
 Result nsGetApplicationControlData(u8 flag, u64 titleID, NsApplicationControlData* buffer, size_t size, size_t* actual_size) {
     IpcCommand c;
     ipcInitialize(&c);

From 91056473df46d08fe311e9984b581b4f1528a1d7 Mon Sep 17 00:00:00 2001
From: Random <28494085+Random0666@users.noreply.github.com>
Date: Tue, 14 Aug 2018 00:19:29 +0200
Subject: [PATCH 3/3] Update ns.h

---
 nx/include/switch/services/ns.h | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/nx/include/switch/services/ns.h b/nx/include/switch/services/ns.h
index 98c8358b..b00b6589 100644
--- a/nx/include/switch/services/ns.h
+++ b/nx/include/switch/services/ns.h
@@ -14,9 +14,31 @@ typedef struct {
     u8 icon[0x20000];//JPEG
 } NsApplicationControlData;
 
+typedef struct
+{
+    u8 title_type;
+    u8 storage_id;
+    u8 unk_02;
+    u8 padding;
+    u32 title_version;
+    u64 title_id;
+} NsApplicationContentMetaStatus;
+
+typedef struct
+{
+    u64 title_id;
+    u8 type;
+    u8 unk_09;
+    u8 unk_0A[6];
+    u8 unk_10;
+    u8 unk_11[7];
+} NsApplicationRecord;
+
 Result nsInitialize(void);
 void nsExit(void);
 
+Result nsListApplicationRecord(NsApplicationRecord* buffer, size_t size, int* out_entrycount);
+Result nsListApplicationContentMetaStatus(u64 title_id, u32 index, NsApplicationContentMetaStatus* buffer, size_t size, int* out_entrycount);
 Result nsGetApplicationControlData(u8 flag, u64 titleID, NsApplicationControlData* buffer, size_t size, size_t* actual_size);
 
 /**
@@ -44,4 +66,4 @@ Result nsdevInitialize();
 void nsdevExit();
 
 Result nsdevTerminateProcess(u64 pid);
-Result nsdevTerminateProgram(u64 tid);
\ No newline at end of file
+Result nsdevTerminateProgram(u64 tid);