Update code style

DataStorage/Database/Connection/ConnectionAbstract.h

@@ -17,10 +17,8 @@
 #include "../DatabaseType.h"
 #include "../DatabaseStatus.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef struct {
         size_t rows = 0;
         size_t columns = 0;
@@ -56,7 +54,6 @@ namespace DataStorage
             return QueryResult();
         }
     };
-    }
 }
 
 #endif

DataStorage/Database/Connection/ConnectionFactory.h

@@ -21,10 +21,8 @@
 #include "PostgresqlConnection.h"
 #include "SQLiteConnection.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     ConnectionAbstract *create_connection(DbConnectionConfig dbdata)
     {
         switch (dbdata.db) {
@@ -56,7 +54,6 @@ namespace DataStorage
                 return;
         }
     }
-    }
 }
 
 #endif

DataStorage/Database/Connection/DbConnectionConfig.h

@@ -15,10 +15,8 @@
 
 #include "../DatabaseType.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef struct {
         DatabaseType db = DatabaseType::UNDEFINED;
 
@@ -55,7 +53,6 @@ namespace DataStorage
             dbdata->password = NULL;
         }
     }
-    }
 }
 
 #endif

DataStorage/Database/Connection/MysqlConnection.h

@@ -20,10 +20,8 @@
 #include "../DatabaseType.h"
 #include "../DatabaseStatus.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     struct MysqlConnection : ConnectionAbstract {
         MysqlConnection(DbConnectionConfig dbdata)
         {
@@ -144,7 +142,6 @@ namespace DataStorage
             return result;
         }
     };
-    }
 }
 
 #endif

DataStorage/Database/Connection/PostgresqlConnection.h

@@ -20,10 +20,8 @@
 #include "../DatabaseType.h"
 #include "../DatabaseStatus.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     struct PostgresqlConnection : ConnectionAbstract {
         PostgresqlConnection(DbConnectionConfig dbdata)
         {
@@ -138,7 +136,6 @@ namespace DataStorage
             return result;
         }
     };
-    }
 }
 
 #endif

DataStorage/Database/Connection/SQLiteConnection.h

@@ -20,10 +20,8 @@
 #include "../DatabaseType.h"
 #include "../DatabaseStatus.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     struct SQLiteConnection : ConnectionAbstract {
         SQLiteConnection(DbConnectionConfig dbdata)
         {
@@ -155,7 +153,6 @@ namespace DataStorage
             return result;
         }
     };
-    }
 }
 
 #endif

DataStorage/Database/DatabaseStatus.h

@@ -10,10 +10,8 @@
 #ifndef DATASTORAGE_DATABASE_STATUS_H
 #define DATASTORAGE_DATABASE_STATUS_H
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef enum {
         OK = 0,
         MISSING_DATABASE = 1,
@@ -22,7 +20,6 @@ namespace DataStorage
         READONLY = 4,
         CLOSED = 5
     } DatabaseStatus;
-    }
 }
 
 #endif

DataStorage/Database/DatabaseType.h

@@ -12,10 +12,8 @@
 
 #include <string.h>
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef enum {
         MYSQL = 1,
         SQLITE = 2,
@@ -38,7 +36,6 @@ namespace DataStorage
 
         return DatabaseType::UNDEFINED;
     }
-    }
 }
 
 #endif

DataStorage/Database/Mapper/DataMapperFactory.h

@@ -18,10 +18,8 @@
 #include "ReadMapper.h"
 #include "MapperAbstract.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     static DataStorage::Database::ConnectionAbstract *db;
     static const char *dateTimeFormat = "Y-m-d H:i:s";
 
@@ -53,7 +51,6 @@ namespace DataStorage
             return readMapper->getAll();
         }
     };
-    }
 }
 
 #endif

DataStorage/Database/Mapper/DataMapperTypes.h

@@ -13,10 +13,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef enum {
         MAPPER_DEFAULT = 0,
         MAPPER_GET = 1,
@@ -216,7 +214,6 @@ namespace DataStorage
             free(data->BELONGS_TO);
         }
     }
-    }
 }
 
 #endif

DataStorage/Database/Mapper/MapperAbstract.h

@@ -12,14 +12,13 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdint.h>
 
 #include "../Connection/ConnectionAbstract.h"
 #include "DataMapperTypes.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     struct MapperAbstract {
         const DataStorage::Database::MapperData *mapper = NULL;
 
@@ -101,7 +100,6 @@ namespace DataStorage
 
         virtual void *execute(void *options = NULL);
     };
-    }
 }
 
 #endif

DataStorage/Database/Mapper/ReadMapper.h

@@ -17,10 +17,8 @@
 #include "DataMapperFactory.h"
 #include "MapperAbstract.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     struct ReadMapper : MapperAbstract {
         ReadMapper *get()
         {
@@ -64,7 +62,6 @@ namespace DataStorage
             return NULL;
         }
     };
-    }
 }
 
 #endif

DataStorage/Database/Schema/DbField.h

@@ -13,10 +13,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef struct {
         char *name;
         char *type;
@@ -56,7 +54,6 @@ namespace DataStorage
             field->foreignKey = NULL;
         }
     }
-    }
 }
 
 #endif

DataStorage/Database/Schema/DbSchema.h

@@ -15,10 +15,8 @@
 
 #include "DbField.h"
 
-namespace DataStorage
+namespace DataStorage::Database
 {
-    namespace Database
-    {
     typedef struct {
         char *name;
         DbField *fields;
@@ -41,7 +39,6 @@ namespace DataStorage
             schema->fields = NULL;
         }
     }
-    }
 }
 
 #endif

Hash/MD5.h

@@ -2,6 +2,8 @@
 #define HASH_MD5_H
 
 #include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
 
 // https://www.rfc-editor.org/rfc/rfc1321
 
@@ -37,7 +39,7 @@ namespace Hash {
         uint32_t a, b, c, d;
         uint32_t aa, bb, cc, dd;
 
-        ptr = data;
+        ptr = (const unsigned char *) data;
 
         a = ctx->a;
         b = ctx->b;

Hash/MeowHash.h

@@ -116,6 +116,7 @@
 #define HASH_MEOW_H
 
 // #include <immintrin.h>
+#include <stdio.h>
 
 #if !defined(meow_u8)
     #define MEOW_HASH_VERSION 5
@@ -199,10 +200,8 @@
         pxor(r2, r3)
 #endif
 
-namespace Hash
+namespace Hash::Meow
 {
-    namespace Meow
-    {
     #if MEOW_DUMP
         struct meow_dump
         {
@@ -739,7 +738,6 @@ namespace Hash
 
         return (const char *) str;
     }
-    }
 }
 
 #undef INSTRUCTION_REORDER_BARRIER

Hash/SHA256.h

@@ -200,7 +200,7 @@ void sha_256_write(struct Sha_256 *sha_256, const void *data, size_t len)
 {
     sha_256->total_len += len;
 
-    const uint8_t *p = data;
+    const uint8_t *p = (uint8_t *) data;
 
     while (len > 0) {
         /*

Image/BillDetection.h

@@ -14,10 +14,8 @@
 #include <opencv2/opencv.hpp>
 #include <vector>
 
-namespace Image
+namespace Image::BillDetection
 {
-    namespace BillDetection
-    {
     cv::Mat highlightBill(cv::Mat in)
     {
         cv::Mat gray;
@@ -75,7 +73,6 @@ namespace Image
 
         return out;
     }
-    }
 }
 
 #endif

Image/ImageUtils.h

@@ -13,10 +13,8 @@
 #include <stdio.h>
 #include <math.h>
 
-namespace Image
+namespace Image::ImageUtils
 {
-    namespace ImageUtils
-    {
     inline
     float lightnessFromRgb(int r, int g, int b)
     {
@@ -33,17 +31,6 @@ namespace Image
 
         return lStar / 100.0;
     }
-
-        inline
-        int rgbToInt(int r, int g, int b)
-        {
-            int rgb = r;
-            rgb     = (rgb << 8) + g;
-            rgb     = (rgb << 8) + b;
-
-            return rgb;
-        }
-    }
 }
 
 #endif

Image/Kernel.h

@@ -16,7 +16,7 @@
 #include "ImageUtils.h"
 #include "../Utils/MathUtils.h"
 
-namespace Image
+namespace Image::Kernel
 {
     const float KERNEL_RIDGE_1[3][3] = {
         {0.0, -1.0, 0.0},
@@ -62,8 +62,6 @@ namespace Image
         {-1.0 / 256.0,  -4.0 / 256.0, -6.0 / 256.0, -4.0 / 256.0, -1.0 / 256.0},
     };
 
-    namespace Kernel
-    {
     inline
     cv::Mat convolve(cv::Mat in, const float kernel[][3])
     {
@@ -75,7 +73,6 @@ namespace Image
 
         return out;
     }
-    }
 }
 
 #endif

Image/Skew.h

@@ -16,10 +16,8 @@
 
 #include "../Utils/MathUtils.h"
 
-namespace Image
+namespace Image::Skew
 {
-    namespace Skew
-    {
     cv::Mat deskewHoughLines(cv::Mat in, int maxDegree = 45)
     {
         cv::Size dim = in.size();
@@ -87,7 +85,6 @@ namespace Image
 
         return out;
     }
-    }
 }
 
 #endif

Image/Thresholding.h

@@ -16,10 +16,8 @@
 #include "ImageUtils.h"
 #include "../Utils/MathUtils.h"
 
-namespace Image
+namespace Image::Thresholding
 {
-    namespace Thresholding
-    {
     cv::Mat integralThresholding(cv::Mat in)
     {
         cv::Size dim = in.size();
@@ -75,7 +73,6 @@ namespace Image
 
         return out;
     }
-    }
 }
 
 #endif

Stdlib/HashTable.h

@@ -16,10 +16,8 @@
 
 #include "../Hash/MeowHash.h"
 
-namespace Stdlib
+namespace Stdlib::HashTable
 {
-    namespace HashTable
-    {
     typedef struct {
         const char *key;
         void *value;
@@ -215,7 +213,6 @@ namespace Stdlib
 
         free(table->entries);
     }
-    }
 }
 
 #endif

Utils/ApplicationUtils.h

@@ -48,9 +48,7 @@ namespace Utils
 
             if (pos != NULL) {
                 memcpy(dir, arg, (pos - arg) * sizeof(char));
-
                 chdir(dir);
-
                 free(dir);
             }
         }

Utils/ArraySort.h

@@ -13,10 +13,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-namespace Utils
+namespace Utils::ArraySort
 {
-    namespace ArraySort
-    {
     inline
     void reverse_int(int64_t *arr, size_t size)
     {
@@ -56,7 +54,6 @@ namespace Utils
             arr[high] = tmp;
         }
     }
-    }
 }
 
 #endif

Utils/ArrayUtils.h

@@ -16,10 +16,8 @@
 
 #include "StringUtils.h"
 
-namespace Utils
+namespace Utils::ArrayUtils
 {
-    namespace ArrayUtils
-    {
     inline
     char* get_arg(const char *id, char **argv, size_t size)
     {
@@ -194,18 +192,17 @@ namespace Utils
         }
 
         for (size_t i = 0; i < size1; ++i) {
-                merged[i] = (char*) malloc((strlen(arr1[i]) + 1) * sizeof(char));
-                strcpy(merged[i], arr1[i]);
+            merged[i] = (char*) malloc((strlen(array1[i]) + 1) * sizeof(char));
+            strcpy(merged[i], array1[i]);
         }
 
         for (size_t i = 0; i < size2; ++i) {
-                merged[i] = (char*) malloc((strlen(arr2[i]) + 1) * sizeof(char));
-                strcpy(merged[i], arr2[i]);
+            merged[i] = (char*) malloc((strlen(array2[i]) + 1) * sizeof(char));
+            strcpy(merged[i], array2[i]);
         }
 
         return merged;
     }
-    }
 }
 
 #endif

Utils/ColorUtils.h

@@ -0,0 +1,57 @@
+/**
+ * Karaka
+ *
+ * @package   Utils
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://jingga.app
+ */
+#ifndef UTILS_STRING_UTILS_H
+#define UTILS_STRING_UTILS_H
+
+#include <stdio.h>
+#include <stdlib.h>
+
+namespace Utils::ColorUtils
+{
+    typedef struct {
+        char r = 0;
+        char g = 0;
+        char b = 0;
+    } RGB;
+
+    inline
+    RGB* int_to_rgb(int rgb)
+    {
+        RGB* result = (RGB*) malloc(1 * sizeof(RGB));
+
+        result->r = rgb & 255;
+        result->g = (rgb >> 8) & 255;
+        result->b = (rgb >> 16) & 255;
+
+        return result;
+    }
+
+    inline
+    int rgb_to_int(RGB* rgb)
+    {
+        int i = (255 & rgb->r) << 16;
+        i    += (255 & rgb->g) << 8;
+        i    += (255 & rgb->b);
+
+        return i;
+    }
+
+    inline
+    int rgb_to_int(char r, char g, char b)
+    {
+        int i = (255 & r) << 16;
+        i    += (255 & g) << 8;
+        i    += (255 & b);
+
+        return i;
+    }
+}
+
+#endif

Utils/FileUtils.h

@@ -23,10 +23,8 @@
 
 #include "OSWrapper.h"
 
-namespace Utils
+namespace Utils::FileUtils
 {
-    namespace FileUtils
-    {
     inline
     bool file_exists (const char *filename)
     {
@@ -128,7 +126,6 @@ namespace Utils
 
         return file;
     }
-    }
 }
 
 #endif

Utils/Rng/StringUtils.h

@@ -14,12 +14,8 @@
 #include <stdlib.h>
 #include <time.h>
 
-namespace Utils
+namespace Utils::Rng::StringUtils
 {
-    namespace Rng
-    {
-        namespace StringUtils
-        {
     inline
     char* generate_string(
         size_t min = 10, size_t max = 10,
@@ -38,6 +34,6 @@ namespace Utils
 
         return randomString;
     }
-        }
-    }
 }
+
+#endif

Utils/StringUtils.h

@@ -17,10 +17,8 @@
 #include "MathUtils.h"
 #include "ArraySort.h"
 
-namespace Utils
+namespace Utils::StringUtils
 {
-    namespace StringUtils
-    {
     inline
     char *search_replace(const char *haystack, const char *needle, const char *replace)
     {
@@ -97,6 +95,7 @@ namespace Utils
         return count;
     }
 
+    inline
     char *strsep(char **sp, char *sep)
     {
         char *p, *s;
@@ -117,6 +116,8 @@ namespace Utils
         return(s);
     }
 
+    // @todo Implement delim as const char* (also allow \0 length)
+    inline
     int str_split(char **list, char *str, const char delim)
     {
         size_t splits = str_count(str, (char *) &delim) + 1;
@@ -135,16 +136,47 @@ namespace Utils
         return i;
     }
 
+    // @todo Implement delim as const char* (also allow \0 length)
+    inline
+    char* str_combine(char **str, size_t size, const char delim)
+    {
+        if (size < 1) {
+            return NULL;
+        }
+
+        size_t total_size = 0;
+        for (size_t i = 0; i < size; ++i) {
+            total_size += strlen(str[i]);
+        }
+
+        // If delim ever becomes a string replace * 1 with * strlen(delimiter)
+        total_size += (size - 1) * 1 + 1;
+
+        char *result = (char *) malloc(total_size * sizeof(char));
+        if (!result) {
+            return NULL;
+        }
+
+        strcpy(result, str[0]);
+
+        for (size_t i = 0; i < size; ++i) {
+            strcat(result, &delim);
+            strcat(result, str[i]);
+        }
+
+        return result;
+    }
+
     typedef struct {
         char **values;
-            int *masks;
-            int size;
+        int64_t *masks;
+        size_t size;
     } text_diff;
 
     text_diff computeLCSDiff(char **from, int fromSize, char **to, int toSize)
     {
         char **diffValues  = (char **) malloc(fromSize * toSize * sizeof(char *));
-            int *diffMasks    = (int *) calloc(fromSize * toSize, sizeof(int));
+        int64_t *diffMasks = (int64_t *) calloc(fromSize * toSize, sizeof(int64_t));
 
         int *dm = (int *) calloc((fromSize + 1) * (toSize + 1), sizeof(int));
 
@@ -173,7 +205,7 @@ namespace Utils
             }
         }
 
-            int diffIndex = 0;
+        size_t diffIndex = 0;
 
         i = fromSize;
         j = toSize;
@@ -254,7 +286,7 @@ namespace Utils
         }
         diffValues = diffValuesT;
 
-            int *diffMasksT = (int *) realloc(diffMasks, diffIndex * sizeof(int));
+        int64_t *diffMasksT = (int64_t *) realloc(diffMasks, diffIndex * sizeof(int64_t));
         if (!diffMasksT) {
             free(diffMasks);
         }
@@ -271,7 +303,6 @@ namespace Utils
 
         return text_diff{diffValues, diffMasks, diffIndex};
     }
-    }
 }
 
 #endif

Utils/WebUtils.h

@@ -23,10 +23,8 @@
 
 #include "FileUtils.h"
 
-namespace Utils
+namespace Utils::WebUtils
 {
-    namespace WebUtils
-    {
     static bool CURL_SETUP = false;
 
     inline
@@ -293,7 +291,6 @@ namespace Utils
 
         return null;
     }
-    }
 }
 
 #endif