From 561f91b97dbc8beb8018c64414aab4ddda5de2b4 Mon Sep 17 00:00:00 2001
From: Pixelsuft <yuskivl07@mail.ru>
Date: Tue, 4 Jun 2024 16:18:15 +0700
Subject: [PATCH] wip

---
 .gitignore      |  1 +
 src/ui-mobile.c | 38 ++++++++++++++++++++++++++++++++------
 src/util.c      |  6 +++---
 3 files changed, 36 insertions(+), 9 deletions(-)

diff --git a/.gitignore b/.gitignore
index 7f38792..e46e720 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,7 @@ vs
 *.o
 *.a
 *.exe
+*.apk
 *.dll
 *.zip
 *.rar
diff --git a/src/ui-mobile.c b/src/ui-mobile.c
index 20028e3..ea1b54e 100644
--- a/src/ui-mobile.c
+++ b/src/ui-mobile.c
@@ -257,6 +257,36 @@ void mobui_place_elems(void) {
     page.cfg_btn.base.set_rect(&page.cfg_btn, &tr3);
 }
 
+void mobui_copy_config(void) {
+    void* in_f = h_fopen("default_mobile.conf", "rb");
+    if (in_f == NULL)
+        return;
+    int64_t sz = h_fsize(in_f);
+    if (sz <= 0) {
+        fclose(in_f);
+        return;
+    }
+    void* buf = h_malloc((size_t)sz + 1);
+    if (buf == NULL) {
+        fclose(in_f);
+        return;
+    }
+    h_fread(buf, 1, (size_t)sz, in_f);
+    h_fclose(in_f);
+    char out_path[1024 * 10];
+    size_t path_inp_len = strlen(page.path_inp.text);
+    memcpy(out_path, page.path_inp.text, path_inp_len);
+    strcpy(out_path + path_inp_len, "/halfix.conf");
+    void* out_f = h_fopen(out_path, "wb");
+    if (out_f == NULL) {
+        h_free(buf);
+        return;
+    }
+    h_fwrite(buf, 1, (size_t)sz, out_f);
+    h_fclose(out_f);
+    h_free(buf);
+}
+
 void mobui_run_main(void) {
     int running = 1;
     SDL_Event ev;
@@ -342,12 +372,7 @@ void mobui_run_main(void) {
         }
         if (page.cfg_btn.was_pressed) {
             page.cfg_btn.was_pressed = 0;
-            char cmd_buf[10 * 1024] = "cp default_mobile.conf \"";
-            size_t path_len = strlen(page.path_inp.text);
-            memcpy(cmd_buf + 24, page.path_inp.text, path_len + 1);
-            cmd_buf[24 + path_len] = '"';
-            cmd_buf[25 + path_len] = '\0';
-            system(cmd_buf);
+            mobui_copy_config();
         }
         SDL_RenderPresent(ren);
     }
@@ -388,6 +413,7 @@ void mobui_init(void) {
     page.elems[2] = (mobui_elem*)&page.cfg_btn;
     page.elem_count = 10;
 #ifndef MOBILE_WIP
+    // IDK which is right...
     SDL_AndroidRequestPermission("READ_EXTERNAL_STORAGE");
     SDL_AndroidRequestPermission("permission.READ_EXTERNAL_STORAGE");
     SDL_AndroidRequestPermission("android.permission.READ_EXTERNAL_STORAGE");
diff --git a/src/util.c b/src/util.c
index 04347c3..214ccca 100644
--- a/src/util.c
+++ b/src/util.c
@@ -77,11 +77,11 @@ void h_free(void* ptr) {
 
 void* h_fopen(const char* fp, const char* mode) {
 #if defined(_WIN32) && !defined(PREFER_SDL2) && !defined(PREFER_STD)
-    int can_write = mode[0] == 'r' && mode[1] == 'b' && mode[2] == '+'; // Hack
+    int can_write = (mode[0] == 'r' && mode[1] == 'b' && mode[2] == '+') || (mode[0] == 'w'); // Hack
 #ifdef FILES_WIN32_USE_ANSI
     HANDLE res = CreateFileA(
         fp, GENERIC_READ | (can_write ? GENERIC_WRITE : 0), FILE_SHARE_READ, NULL,
-        OPEN_EXISTING,  FILE_ATTRIBUTE_NORMAL, NULL
+        (mode[0] == 'w') ? CREATE_ALWAYS : OPEN_EXISTING,  FILE_ATTRIBUTE_NORMAL, NULL
     );
 #else
     int count = MultiByteToWideChar(CP_UTF8, 0, fp, (int)strlen(fp), NULL, 0);
@@ -98,7 +98,7 @@ void* h_fopen(const char* fp, const char* mode) {
     fp_buf[encode_res] = L'\0';
     HANDLE res = CreateFileW(
         fp_buf, GENERIC_READ | (can_write ? GENERIC_WRITE : 0), FILE_SHARE_READ, NULL,
-        OPEN_EXISTING,  FILE_ATTRIBUTE_NORMAL, NULL
+        (mode[0] == 'w') ? CREATE_ALWAYS : OPEN_EXISTING,  FILE_ATTRIBUTE_NORMAL, NULL
     );
     h_free(fp_buf);
 #endif