Added some methods to get some CPU Informations

.gitignore

@@ -1,3 +1,4 @@
+.vscode
 glade/test_window.glade~
 output.log
 main.o

commands/help.c

@@ -9,5 +9,5 @@ void outputHelp(){
 	printf("--help		: this help page\n");
 	printf("--gtk-test	: opens the gtk test\n");
 	printf("--sql-test	: make a test connection to a mysql server\n");
-	printf("--os-info	: shows your os informations\n");
+	printf("--os-info	: shows informations about your os\n");
 }

makefile

@@ -1,5 +1,5 @@
 CC= gcc
-ARGS= -export-dynamic
+ARGS= -export-dynamic -ansi -std=gnu99
 CFLAGS= $(shell pkg-config --cflags gtk+-3.0) -I/usr/include/mysql
 LDLIBS= $(shell pkg-config --libs gtk+-3.0) -L/usr/lib/mysql -lmysqlclient
 OBJ= main.o logo.o logger.o help.o os_info.o gtk_test.o sql_test.o
@@ -15,7 +15,7 @@ logger.o: utils/logger.c
 help.o: commands/help.c
 	$(CC) $(CFLAGS) -c commands/help.c
 os_info.o: utils/os_info.c
-	$(CC) $(CFLAGS) -c utils/os_info.c
+	$(CC) $(CFLAGS) $(ARGS) -c utils/os_info.c
 gtk_test.o: commands/gtk_test.c
 	$(CC) $(CFLAGS) -c commands/gtk_test.c
 sql_test.o: commands/sql_test.c

utils/os_info.c

@@ -3,9 +3,80 @@
 #include <unistd.h>
 #include <malloc.h>
 #include <string.h>
+#include <time.h>
 
 #include "os_info.h"
 #include "logger.h"
+#include <cpuid.h>
+
+
+static inline void native_cpuid(unsigned int *eax, unsigned int *ebx, 
+								unsigned int *ecx, unsigned int *edx){
+	#ifndef __GNUC__
+	#define __asm__ asm
+	#endif
+	asm volatile ("cpuid"
+		: "=a" (*eax),
+		  "=b" (*ebx),
+		  "=c" (*ecx),
+		  "=d" (*edx)
+		: "0" (*eax), "2" (*ecx));
+
+}
+
+unsigned int getCPUStepping(){
+	unsigned eax,ebx,ecx,edx;
+	unsigned int stepping;
+	eax=1;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+
+	stepping = (eax >> 0) & 0xF;
+
+	return stepping;
+}
+
+unsigned int getCPUFamily(){
+	unsigned eax,ebx,ecx,edx;
+	unsigned int family;
+	eax = 1;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+
+	family = (eax >> 8) & 0xF;
+
+	return family;
+}
+
+char* getCPUType(){
+	unsigned eax,ebx,ecx,edx;
+	unsigned int type_id;
+	char* type;
+	type = malloc(sizeof(char) * 40);
+	eax = 1;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+	type_id = (eax >> 12) & 0xF;
+	if(type_id == 00){
+		strcpy(type, "Original OEM Processor");
+	}else if(type_id == 01){
+		strcpy(type, "Intel Overdrive Processor");
+	}else if(type_id == 10){
+		strcpy(type, "Dual processor");
+	}else{
+		strcpy(type, "Reserved value");
+	}
+
+	return type;
+}
+
+double getCPUClockSpeed(){
+	clock_t start, end;
+	double tmp;
+	start = clock();
+	for(int i = 0; i < 10000; i++){
+		tmp = i * i /2;
+	}
+	end = clock();
+	return ((double) (end-start)) / CLOCKS_PER_SEC;
+}
 
 char* getOS(){
 	char *os;
@@ -33,6 +104,10 @@ char* getArch(){
 void print_Specs(){
 	printf("OS: %s\n", getOS());
 	printf("Architecture: %s\n", getArch());
+	printf("CPU Stepping: %u\n", getCPUStepping());
+	printf("CPU Family: %u\n", getCPUFamily());
+	printf("CPU Type: %s\n", getCPUType());
+	printf("CPU Clock: %d\n", getCPUClockSpeed());
 	free(NULL);
 }
 

utils/os_info.h

@@ -1,6 +1,11 @@
 #ifndef _OS_INFO_H_
 #define _OS_INFO_H_
 
+static inline void native_cpuid(unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx);
+unsigned int getCPUStepping();
+unsigned int getCPUFamily();
+double getCPUClockSpeed();
+char* getCPUType();
 char* getOS();
 char* getArch();
 void print_Specs();