pmt: initial 2.3.0 update

Delete jni/Makefile

jni/lang_tools.c

@@ -0,0 +1,241 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#define INC_MAIN_LIBS
+#define INC_DEBUGERS
+#define INC_STAT
+
+#include <pmt.h>
+
+/* pmt's man doc file path on termux */
+#define TERMUX_PMT_MANDOC "/data/data/com.termux/files/usr/share/man/man8/pmt.8.gz"
+
+/* language configuration paths */
+
+/* for termux */
+#define TERMUX_PMTLANG_CONF "/data/data/com.termux/files/usr/etc/pmtlang.conf"
+
+/* for internal storage */
+#define INTRNL_PMTLANG_CONF "/sdcard/.pmtlang.conf"
+
+/* shortcuts to check that language is changed */
+
+/* for termux */
+#define TERMUX_PMT_SW_POINT "/data/data/com.termux/files/usr/etc/pmtlangsw"
+
+/* for internal storage */
+#define INTRNL_PMT_SW_POINT "/sdcard/.pmtlangsw"
+
+extern bool pmt_inst_on_termux;
+extern char* bin_name;
+extern char* pmt_langdb_langs[];
+extern int pmt_langdb_total;
+extern int pmt_langdb_ctrl;
+
+FILE *langconf;
+
+/**
+ * The target file is controlled by the stat function. 
+ * Files, directories, links and blocks (disks) are for. 
+ * If it is never found, it returns 1 value.
+ * If he finds 0 value is returned. 
+ * If the desired type is not in -1 value is returned.
+ */
+static int
+search_stat(const char* _Nonnull filepath, const char* _Nonnull stype)
+{
+    struct stat search_stat;
+
+    if (stat(filepath, &search_stat) != 0) return 1;
+
+    if (strcmp(stype, "dir") == 0) 
+    {
+        if (S_ISDIR(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "file") == 0)
+    {
+        if (S_ISREG(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "blk") == 0)
+    {
+        if (S_ISBLK(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "link") == 0)
+    {
+        if (S_ISLNK(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+
+    return 2;
+}
+
+static int
+langctrl(const char* _Nonnull lang_)
+{
+    if (strcmp(lang_, "en") == 0 || strcmp(lang_, "tr") == 0) return 0;
+
+    return 1;
+}
+
+char* loadlang(void)
+{
+    static char lang_fpr[10] = "en";
+    langconf = NULL;
+
+    if (search_stat(TERMUX_PMT_MANDOC, "file") == 0) pmt_inst_on_termux = true;
+
+    if (pmt_inst_on_termux)
+    {
+        if (search_stat(TERMUX_PMTLANG_CONF, "file") == 0)
+        {
+            langconf = fopen(TERMUX_PMTLANG_CONF, "r+");
+
+            if (langconf == NULL)
+            {
+                langconf = fopen(TERMUX_PMTLANG_CONF, "w+");
+
+                if (langconf == NULL)
+                {
+                    setlang("en");
+                    return "en";
+                }
+                fclose(langconf);
+            }
+            else
+            {
+                while (fgets(lang_fpr, sizeof(lang_fpr), langconf) != NULL)
+                {
+                    if (strcmp(lang_fpr, "en") == 0)
+                    {
+                        fclose(langconf);
+                        return "en";
+                    }
+                    else if (strcmp(lang_fpr, "tr") == 0)
+                    {
+                        fclose(langconf);
+                        return "tr";
+                    }
+                }
+                fclose(langconf);
+            }
+        }
+    }
+    else
+    {
+        if (search_stat(INTRNL_PMTLANG_CONF, "file") == 0)
+        {
+            langconf = fopen(INTRNL_PMTLANG_CONF, "r");
+
+            if (langconf == NULL)
+            {
+                langconf = fopen(INTRNL_PMTLANG_CONF, "w+");
+
+                if (langconf == NULL)
+                {
+                    setlang("en");
+                    return "en";
+                }
+                fclose(langconf);
+            }
+            else
+            {
+                while (fgets(lang_fpr, sizeof(lang_fpr), langconf) != NULL)
+                {
+                    if (strcmp(lang_fpr, "en") == 0)
+                    {
+                        fclose(langconf);
+                        return "en";
+                    }
+                    else if (strcmp(lang_fpr, "tr") == 0)
+                    {
+                        fclose(langconf);
+                        return "tr";
+                    }
+                }
+                fclose(langconf);
+            }
+        }
+        else return "en";
+    }
+
+    return "en";
+}
+
+void setlang(const char* _Nonnull lang)
+{
+    static char* lcf_path;
+
+    if (pmt_inst_on_termux) lcf_path = TERMUX_PMTLANG_CONF;
+    else lcf_path = INTRNL_PMTLANG_CONF;
+
+    if (search_stat(lcf_path, "file") == 0) remove(lcf_path);
+
+    langconf = NULL;
+    if (pmt_inst_on_termux) langconf = fopen(TERMUX_PMTLANG_CONF, "w");
+    else langconf = fopen(INTRNL_PMTLANG_CONF, "w");
+
+    if (langconf == NULL) error(1, "%s: Failed!!! Cannot open/write config file.\n", bin_name);
+
+    if (langctrl(lang) == 0)
+    {
+        if (fprintf(langconf, "%s", lang) < 2) error(1, "Failed!!! Couldn't write config!\n");
+        else fclose(langconf);
+    }
+    else error(1, "Unknown language: %s.", bin_name, lang);
+
+    static int status;
+
+    if (pmt_inst_on_termux)
+    {
+        status = open(TERMUX_PMT_SW_POINT, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+        if (status == 0) close(status);
+    }
+    else
+    {
+        status = open(INTRNL_PMT_SW_POINT, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+        if (status == 0) close(status);
+    }
+}
+
+int search_sls(void)
+{
+    static char* sw_point_path;
+
+    if (pmt_inst_on_termux) sw_point_path = TERMUX_PMT_SW_POINT;
+    else sw_point_path = INTRNL_PMT_SW_POINT;
+
+    if (search_stat(sw_point_path, "file") == 0)
+    {
+        remove(sw_point_path);
+        return 0;
+    }
+    else return 1;
+}
+
+#if defined(__cplusplus)
+}
+#endif
+
+/* end of code */