Add time() syscall

kernel/syscall/syscall.c

@@ -11,6 +11,7 @@
 #include "proc.h"
 #include "fs.h"
 #include "dev.h"
+#include "time.h"
 
 int32_t SYSCALL1(sys_debugprint, string) {
   char *p = (char *)string;
@@ -52,4 +53,5 @@ SyscallFn SYSCALL_TABLE[SYSCALLS_MAX] = {
   [SYS_DEV_LISTSIZE]  = &sys_dev_listsize,
   [SYS_DEV_STAT]      = &sys_dev_stat,
   [SYS_DEV_CMD]       = &sys_dev_cmd,
+  [SYS_TIME]    = &sys_time,
 };

kernel/syscall/time.c

@@ -0,0 +1,13 @@
+#include <stdint.h>
+#include <stddef.h>
+#include "syscall.h"
+#include "time.h"
+#include "sysdefs/time.h"
+#include "time/time.h"
+#include "errors.h"
+
+int32_t SYSCALL1(sys_time, timestruct1) {
+  Time *time = (Time *)timestruct1;
+  time_get(time);
+  return E_OK;
+}

kernel/syscall/time.h

@@ -0,0 +1,9 @@
+#ifndef SYSCALL_TIME_H_
+#define SYSCALL_TIME_H_
+
+#include <stdint.h>
+#include <stddef.h>
+
+int32_t SYSCALL1(sys_time, timestruct1);
+
+#endif // SYSCALL_TIME_H_

kernel/time/time.h

@@ -3,17 +3,7 @@
 
 #include <stdint.h>
 #include <stddef.h>
-
+#include "sysdefs/time.h"
-typedef struct {
-  uint32_t second;
-  uint32_t minute;
-  uint32_t hour;
-  uint32_t day;
-  uint32_t month;
-  uint32_t year;
-} Time;
-
-typedef uint64_t timeunix_t;
 
 void time_get(Time *time);
 timeunix_t time_tounix(Time *time);

share/sysdefs/syscall.h

@@ -34,6 +34,7 @@
 #define SYS_DEV_LISTSIZE    34
 #define SYS_DEV_STAT        35
 #define SYS_DEV_CMD         36
+#define SYS_TIME    38
 
 
 #endif // SHARE_HDRS_SYSCALL_H_

share/sysdefs/time.h

@@ -0,0 +1,15 @@
+#ifndef SHARE_SYSDEFS_TIME_H_
+#define SHARE_SYSDEFS_TIME_H_
+
+typedef struct {
+  uint32_t second;
+  uint32_t minute;
+  uint32_t hour;
+  uint32_t day;
+  uint32_t month;
+  uint32_t year;
+} Time;
+
+typedef uint64_t timeunix_t;
+
+#endif // SHARE_SYSDEFS_TIME_H_