Merge pull request #1 from git-user-cpp/development

displaying rom info for linux

Author: git-user-cpp

src/main.c

@@ -1,14 +1,13 @@
-#include "sys/system_info.h"
+#include "sys/sys_info.h"
 #include "ram/ram_info.h"
 #include "cpu/cpu_info.h"
+#include "rom/rom_info.h"
 
 int main() {
-    struct utsname system_info;
-    struct sysinfo mem_info;
-
-    print_system_info(&system_info);
-    print_ram_info(&mem_info);
+    print_sys_info();
     print_cpu_info();
+    print_ram_info();
+    print_rom_info();
 
     return 0;
 }

src/ram/ram_info.h

@@ -1,12 +1,12 @@
 #include <stdio.h>
 #include <sys/sysinfo.h>
 
-void print_ram_info(struct sysinfo *sys_info) {
-    sysinfo(sys_info);
-
-    printf("Uptime: %ld Hours\n", sys_info->uptime / 60 / 60);
-    printf("Total RAM: %ld MiB\n", sys_info->totalram * sys_info->mem_unit /
+void print_ram_info() {
+    struct sysinfo sys_info;
+    sysinfo(&sys_info);
+    printf("Uptime: %ld Hours\n", sys_info.uptime / 60 / 60);
+    printf("Total RAM: %ld MiB\n", sys_info.totalram * sys_info.mem_unit /
     1024 / 1024);
-    printf("Free RAM: %ld MiB\n", sys_info->freeram * sys_info->mem_unit / 1024
+    printf("Free RAM: %ld MiB\n", sys_info.freeram * sys_info.mem_unit / 1024
     / 1024);
 }

src/rom/rom_info.h

@@ -1 +1,15 @@
+#include <stdio.h>
+#include <sys/statvfs.h>
 
+void print_rom_info() {
+    printf("\nDisk Information:\n");
+    struct statvfs fs_info;
+    if (statvfs("/", &fs_info) == 0) {
+        printf("Total Disk Space: %ld MiB\n", fs_info.f_blocks * fs_info.f_bsize
+        / 1024 / 1024);
+        printf("Free Disk Space: %ld MiB\n", fs_info.f_bfree * fs_info.f_bsize /
+        1024 / 1024);
+        printf("Used Disk Space: %ld MiB\n", (fs_info.f_blocks -
+        fs_info.f_bfree) * fs_info.f_bsize / 1024 / 1024);
+    }
+}

src/sys/sys_info.h

@@ -0,0 +1,12 @@
+#include <stdio.h>
+#include <sys/utsname.h>
+
+void print_sys_info() {
+    struct utsname sys_info;
+    uname(&sys_info);
+    printf("System Name: %s\n", sys_info.sysname);
+    printf("Host Name: %s\n", sys_info.nodename);
+    printf("Kernel Release: %s\n", sys_info.release);
+    printf("System Version: %s\n", sys_info.version);
+    printf("Machine Type: %s\n", sys_info.machine);
+}