syscalls: nanosleep

This commit is contained in:
Matheus
2023-07-09 19:41:05 -03:00
parent f3a4d85ae6
commit b2f50939e7
4 changed files with 69 additions and 7 deletions
+16 -4
View File
@@ -133,10 +133,10 @@ index 0000000..e5b087a
+
diff --git mlibc-workdir/sysdeps/astral/generic/generic.cpp mlibc-workdir/sysdeps/astral/generic/generic.cpp
new file mode 100644
index 0000000..d233630
index 0000000..22db6d2
--- /dev/null
+++ mlibc-workdir/sysdeps/astral/generic/generic.cpp
@@ -0,0 +1,427 @@
@@ -0,0 +1,438 @@
+#include <bits/ensure.h>
+#include <mlibc/debug.hpp>
+#include <mlibc/all-sysdeps.hpp>
@@ -216,6 +216,17 @@ index 0000000..d233630
+ return 0;
+ }
+
+ int sys_sleep(time_t *secs, long *nanos) {
+ struct timespec ts;
+ ts.tv_sec = *secs;
+ ts.tv_nsec = *nanos;
+ long ret;
+ long err = syscall(SYSCALL_NANOSLEEP, &ret, (uintptr_t)&ts, (uintptr_t)&ts);
+ *secs = ts.tv_sec;
+ *nanos = ts.tv_nsec;
+ return err;
+ }
+
+ int sys_tcgetattr(int fd, struct termios *attr){
+ int res;
+ return sys_ioctl(fd, TCGETS, (void *)attr, &res);
@@ -583,10 +594,10 @@ index 0000000..990eca0
+#endif
diff --git mlibc-workdir/sysdeps/astral/include/astral/syscall.h mlibc-workdir/sysdeps/astral/include/astral/syscall.h
new file mode 100644
index 0000000..d4405b6
index 0000000..4426771
--- /dev/null
+++ mlibc-workdir/sysdeps/astral/include/astral/syscall.h
@@ -0,0 +1,58 @@
@@ -0,0 +1,59 @@
+#ifndef _SYSCALL_H_INCLUDE
+#define _SYSCALL_H_INCLUDE
+
@@ -625,6 +636,7 @@ index 0000000..d4405b6
+#define SYSCALL_FCHMODAT 32
+#define SYSCALL_UMASK 33
+#define SYSCALL_POLL 34
+#define SYSCALL_NANOSLEEP 35
+
+#include <stddef.h>
+#include <stdint.h>