umount: Port to LibMain

cubiclove · Jan 22, 2022 · e37af0b · e37af0b
1 parent 2291ef6
commit e37af0b
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 9 deletions.
diff --git a/Userland/Utilities/CMakeLists.txt b/Userland/Utilities/CMakeLists.txt
@@ -160,6 +160,7 @@ target_link_libraries(top LibMain)
 target_link_libraries(touch LibMain)
 target_link_libraries(truncate LibMain)
 target_link_libraries(tt LibPthread)
+target_link_libraries(umount LibMain)
 target_link_libraries(uname LibMain)
 target_link_libraries(uniq LibMain)
 target_link_libraries(unzip LibArchive LibCompress LibMain)

diff --git a/Userland/Utilities/umount.cpp b/Userland/Utilities/umount.cpp
@@ -5,20 +5,17 @@
  */
 
 #include <LibCore/ArgsParser.h>
-#include <stdio.h>
-#include <unistd.h>
+#include <LibCore/System.h>
+#include <LibMain/Main.h>
 
-int main(int argc, char** argv)
+ErrorOr<int> serenity_main(Main::Arguments arguments)
 {
- const char* mount_point = nullptr;
+ StringView mount_point;
 
  Core::ArgsParser args_parser;
  args_parser.add_positional_argument(mount_point, "Mount point", "mountpoint");
- args_parser.parse(argc, argv);
+ args_parser.parse(arguments);
 
- if (umount(mount_point) < 0) {
- perror("umount");
- return 1;
- }
+ TRY(Core::System::umount(mount_point));
  return 0;
 }