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| author | Andreas Kling <kling@serenityos.org> | 2021-11-29 23:08:32 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-11-30 23:34:40 +0100 |
| commit | fd2ea6923cfff271b14c3750dba7046233de65ca (patch) | |
| tree | 8b2b2eca1efb3321503c6e8c81c7a17b1635033d /Userland | |
| parent | 90aa1abfed5c575f6a60e9f2ac0a0d912c82277d (diff) | |
| download | serenity-fd2ea6923cfff271b14c3750dba7046233de65ca.zip | |
top: Use Core::System::ioctl()
Diffstat (limited to 'Userland')
| -rw-r--r-- | Userland/Utilities/top.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/Userland/Utilities/top.cpp b/Userland/Utilities/top.cpp index ab2fb74363..6c068f743b 100644 --- a/Userland/Utilities/top.cpp +++ b/Userland/Utilities/top.cpp @@ -197,11 +197,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments) usleep(10000); for (;;) { if (g_window_size_changed) { - int rc = ioctl(STDOUT_FILENO, TIOCGWINSZ, &g_window_size); - if (rc < 0) { - perror("ioctl(TIOCGWINSZ)"); - return 1; - } + TRY(Core::System::ioctl(STDOUT_FILENO, TIOCGWINSZ, &g_window_size)); g_window_size_changed = false; } |