more information like check if file exists

Readme.md

@@ -7,7 +7,7 @@
 - <strong>Windows:</strong> you need Visual Studio and CMake
 - <strong>Linux:</strong> you need make, cmake and a c++ compiler installed
 
-- Use `cmake --build <path to store the build> --config Release` to build the app (the main app is `sharkFsStats` (`sharkFsStats.exe` on windows)).
+- Use `cmake -S . -B <path to store the build>` then  `cmake --build <path to store the build> --config Release` to build the app (the main app is `sharkFsStats` (`sharkFsStats.exe` on windows)).
 
 ## Command Line Arguments: 
 

firstuniversalWINuLINUXcpp/firstuniversalWINuLINUXcpp.cpp

@@ -14,20 +14,33 @@ void sharkName() {
 #define cxExtendet (shark::uminiint)0b100
 #define cxNone (shark::uminiint)0b000
 
+template<typename booltype = shark::BOOL>
+char* booltostring(booltype x) {
+	char* bExists = "false";
+	if (x) {
+		bExists = "true";
+	}
+	return bExists;
+}
+
 void content(shark::uminiint cx, char* path = ".") {
 	shark::BOOL cExtendet = cx & cxExtendet, cJson = cx & cxJson;
 	shark::int64 freediskspace = disks::freeDiskSpace(path);
+	shark::BOOL isFolder = disks::isPathFolder(path) & dfile, exists = disks::fileExists(path);
 	if (cJson) {
 		cout << "{" << "\"currentFreeSpace\": " << freediskspace;
 		if (cExtendet) {
-			cout << ", \"targetOS\": \"" << ostype << "\"";
+			cout << ", \"targetOS\": \"" << ostype << "\", \"pathexists\": " << booltostring(exists) << 
+				", \"isPathFile\": " << booltostring(isFolder);
 		}
 	}
 	else {
 		sharkName();
 		cout << "Current Free Space: " << freediskspace << " bytes\n";
 		if (cExtendet) {
-			cout << "Compiled for OS: " << ostype << "\n" << "Selected Path: " << path << "\n";
+			cout << "Compiled for OS: " << ostype << "\n" << "Selected Path: " << path << "\n" <<
+				"Selected Path Exists: " << booltostring(exists) << "\n" <<
+				"Is Path File: " << booltostring(isFolder) << "\n";
 		}
 		cout << flush;
 	}

firstuniversalWINuLINUXcpp/getDiskStats/diskstats.cxx

@@ -11,4 +11,45 @@ shark::int64 disks::freeDiskSpace(char* drivename) {
 	val = (shark::int64)(sfs.f_bsize * sfs.f_bfree);
 #endif
 	return val;
+}
+
+shark::BOOL disks::fileExists(char* filename) {
+#if !defined(linux)&&defined(windows)
+	return PathFileExistsA(filename);
+#else
+	struct stat buffer;
+	return (stat(filename, &buffer) == 0);
+#endif
+}
+
+shark::uminiint disks::isPathFolder(char* filename) {
+	shark::uminiint ret = dnothing;
+#if !defined(linux)&&defined(windows)
+	DWORD x = GetFileAttributesA(filename);
+	if (x && FILE_ATTRIBUTE_DIRECTORY) {
+		ret |= dfolder;
+	}
+	else {
+		ret |= dfile;
+	}
+#else
+	struct stat st;
+	if (stat(filename, &st) == 0) {
+		if (st.st_mode & S_IFDIR)
+		{
+			ret |= dfolder;
+		}
+		else if (st.st_mode & S_IFREG)
+		{
+			ret |= dfile;
+		}
+		else {
+			ret |= derr;
+		}
+	}
+	else {
+		ret |= derr;
+	}
+#endif
+	return ret;
 }

firstuniversalWINuLINUXcpp/getDiskStats/diskstats.h

@@ -5,14 +5,26 @@
 
 #ifdef linux
 #include <sys/statvfs.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
 #else
 #ifdef  windows
 #include <Windows.h>
+#include <Shlwapi.h>
+#pragma comment(lib, "Shlwapi.lib")
 #else
 #error Diskstats: OS not Supported!
 #endif
 #endif
 
+#define dfolder 0b0001
+#define dfile 0b0010
+#define dnothing 0b0000
+#define derr 0b0000
+
 namespace disks {
 	shark::int64 freeDiskSpace(char* drivename);
+	shark::BOOL fileExists(char* filename);
+	shark::uminiint isPathFolder(char* filename);
 }

firstuniversalWINuLINUXcpp/global.h

@@ -15,7 +15,7 @@
 #endif
 
 namespace shark {
-	typedef unsigned char BOOL;
+	typedef unsigned int BOOL;
 	typedef long long int64;
 	typedef unsigned char uminiint;
 }