Kernel: Add queue syscall and improve TCP

1 files changed, 60 insertions, 21 deletions

diff --git a/kernel/cpu/syscall.c b/kernel/cpu/syscall.c
index 9c3dde0..0dd2356 100644
--- a/kernel/cpu/syscall.c
+++ b/kernel/cpu/syscall.c
@@ -16,6 +16,7 @@
 #include <network/tcp.h>
 #include <network/udp.h>
 #include <poll.h>
+#include <queue.h>
 #include <random.h>
 #include <socket.h>
 #include <string.h>
@@ -553,29 +554,67 @@ int syscall_fcntl(int fd, int cmd, int arg) {
   return 0;
 }
 
+int syscall_queue_create(void) {
+  return queue_create();
+}
+
+int syscall_queue_mod_entries(int fd, int flag, struct queue_entry *entries,
+                              int num_entries) {
+  return queue_mod_entries(fd, flag, entries, num_entries);
+}
+
+int syscall_queue_wait(int fd, struct queue_entry *events, int num_events) {
+  return queue_wait(fd, events, num_events);
+}
+
 int (*syscall_functions[])() = {
-    (void(*))syscall_open,          (void(*))syscall_read,
-    (void(*))syscall_write,         (void(*))syscall_pread,
-    (void(*))syscall_pwrite,        (void(*))syscall_fork,
-    (void(*))syscall_exec,          (void(*))syscall_getpid,
-    (void(*))syscall_exit,          (void(*))syscall_wait,
-    (void(*))syscall_brk,           (void(*))syscall_sbrk,
-    (void(*))syscall_pipe,          (void(*))syscall_dup2,
-    (void(*))syscall_close,         (void(*))syscall_openpty,
-    (void(*))syscall_poll,          (void(*))syscall_mmap,
-    (void(*))syscall_accept,        (void(*))syscall_bind,
-    (void(*))syscall_socket,        (void(*))syscall_shm_open,
-    (void(*))syscall_ftruncate,     (void(*))syscall_fstat,
-    (void(*))syscall_msleep,        (void(*))syscall_uptime,
-    (void(*))syscall_mkdir,         (void(*))syscall_recvfrom,
-    (void(*))syscall_sendto,        (void(*))syscall_kill,
-    (void(*))syscall_sigaction,     (void(*))syscall_chdir,
-    (void(*))syscall_getcwd,        (void(*))syscall_isatty,
-    (void(*))syscall_randomfill,    (void(*))syscall_munmap,
-    (void(*))syscall_open_process,  (void(*))syscall_lseek,
-    (void(*))syscall_connect,       (void(*))syscall_setsockopt,
-    (void(*))syscall_getpeername,   (void(*))syscall_fcntl,
+    (void(*))syscall_open,
+    (void(*))syscall_read,
+    (void(*))syscall_write,
+    (void(*))syscall_pread,
+    (void(*))syscall_pwrite,
+    (void(*))syscall_fork,
+    (void(*))syscall_exec,
+    (void(*))syscall_getpid,
+    (void(*))syscall_exit,
+    (void(*))syscall_wait,
+    (void(*))syscall_brk,
+    (void(*))syscall_sbrk,
+    (void(*))syscall_pipe,
+    (void(*))syscall_dup2,
+    (void(*))syscall_close,
+    (void(*))syscall_openpty,
+    (void(*))syscall_poll,
+    (void(*))syscall_mmap,
+    (void(*))syscall_accept,
+    (void(*))syscall_bind,
+    (void(*))syscall_socket,
+    (void(*))syscall_shm_open,
+    (void(*))syscall_ftruncate,
+    (void(*))syscall_fstat,
+    (void(*))syscall_msleep,
+    (void(*))syscall_uptime,
+    (void(*))syscall_mkdir,
+    (void(*))syscall_recvfrom,
+    (void(*))syscall_sendto,
+    (void(*))syscall_kill,
+    (void(*))syscall_sigaction,
+    (void(*))syscall_chdir,
+    (void(*))syscall_getcwd,
+    (void(*))syscall_isatty,
+    (void(*))syscall_randomfill,
+    (void(*))syscall_munmap,
+    (void(*))syscall_open_process,
+    (void(*))syscall_lseek,
+    (void(*))syscall_connect,
+    (void(*))syscall_setsockopt,
+    (void(*))syscall_getpeername,
+    (void(*))syscall_fcntl,
     (void(*))syscall_clock_gettime,
+    (void(*))syscall_queue_create,
+    (void(*))syscall_queue_mod_entries,
+    (void(*))syscall_queue_wait,
+
 };
 
 void int_syscall(reg_t *r);