git subrepo clone https://github.com/Atmosphere-NX/Atmosphere-libs libraries

subrepo:
  subdir:   "libraries"
  merged:   "07af583b"
upstream:
  origin:   "https://github.com/Atmosphere-NX/Atmosphere-libs"
  branch:   "master"
  commit:   "07af583b"
git-subrepo:
  version:  "0.4.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "5d6aba9"

libraries/libstratosphere/source/pm/pm_ams.c

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2018-2019 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <switch.h>
+#include "pm_ams.h"
+
+Result pminfoAtmosphereGetProcessId(u64 *out_pid, u64 program_id) {
+    return serviceDispatchInOut(pminfoGetServiceSession(), 65000, program_id, *out_pid);
+}
+
+Result pminfoAtmosphereHasLaunchedProgram(bool *out, u64 program_id) {
+    u8 tmp;
+    Result rc = serviceDispatchInOut(pminfoGetServiceSession(), 65001, program_id, tmp);
+    if (R_SUCCEEDED(rc) && out) *out = tmp & 1;
+    return rc;
+}
+
+Result pminfoAtmosphereGetProcessInfo(NcmProgramLocation *loc_out, CfgOverrideStatus *status_out, u64 pid) {
+    struct {
+        NcmProgramLocation loc;
+        CfgOverrideStatus status;
+    } out;
+
+    Result rc = serviceDispatchInOut(pminfoGetServiceSession(), 65002, pid, out);
+
+    if (R_SUCCEEDED(rc)) {
+        if (loc_out) *loc_out = out.loc;
+        if (status_out) *status_out = out.status;
+    }
+
+    return rc;
+}
+
+Result pmdmntAtmosphereGetProcessInfo(Handle* handle_out, NcmProgramLocation *loc_out, CfgOverrideStatus *status_out, u64 pid) {
+    Handle tmp_handle;
+
+    struct {
+        NcmProgramLocation loc;
+        CfgOverrideStatus status;
+    } out;
+
+    Result rc = serviceDispatchInOut(pmdmntGetServiceSession(), 65000, pid, out,
+        .out_handle_attrs = { SfOutHandleAttr_HipcCopy },
+        .out_handles = &tmp_handle,
+    );
+
+    if (R_SUCCEEDED(rc)) {
+        if (handle_out) {
+            *handle_out = tmp_handle;
+        } else {
+            svcCloseHandle(tmp_handle);
+        }
+
+        if (loc_out) *loc_out = out.loc;
+        if (status_out) *status_out = out.status;
+    }
+
+    return rc;
+}
+
+Result pmdmntAtmosphereGetCurrentLimitInfo(u64 *out_cur, u64 *out_lim, u32 group, u32 resource) {
+    const struct {
+        u32 group;
+        u32 resource;
+    } in = { group, resource };
+    struct {
+        u64 cur;
+        u64 lim;
+    } out;
+
+    Result rc = serviceDispatchInOut(pmdmntGetServiceSession(), 65001, in, out);
+
+    if (R_SUCCEEDED(rc)) {
+        if (out_cur) *out_cur = out.cur;
+        if (out_lim) *out_lim = out.lim;
+    }
+
+    return rc;
+}