Add support for openat on x86_64

2025-04-14 20:59:04 -04:00
parent c8875d39f2
commit bd9a3d3b99
3 changed files with 34 additions and 1 deletions
--- a/buildtest.c
+++ b/buildtest.c
@@ -32,6 +32,15 @@ int main() {
  intptr_t n_read = read(STDIO, input_buffer, INPUT_BUFFER_LEN);
  write(STDIO, input_buffer, n_read);

+  // Test the open syscall
+  #if defined(__x86_64__)
+  int32_t file = open("/proc/version", O_RDONLY);
+  int i = read(file, input_buffer, INPUT_BUFFER_LEN);
+  while(i > 0) {
+    write(STDIO, input_buffer, i);
+    i = read(file, input_buffer, INPUT_BUFFER_LEN);
+  }
+  #endif
  return 69;
 }