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Kernel: Convert Process::get_syscall_path_argument() to KString

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This API now returns a KResultOr<NonnullOwnPtr<KString>> and allocation
failures should be propagated everywhere nicely. :^)
This commit is contained in:
Andreas Kling 2021-05-29 16:59:40 +02:00
parent 66f3ec687b
commit 1123af361d
25 changed files with 42 additions and 42 deletions
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9
Kernel/Syscalls/keymap.cpp
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@ -36,13 +36,12 @@ KResultOr<int> Process::sys$setkeymap(Userspace<const Syscall::SC_setkeymap_para
return EFAULT;
auto map_name = get_syscall_path_argument(params.map_name);
if (map_name.is_error()) {
if (map_name.is_error())
return map_name.error();
}
if (map_name.value().length() > map_name_max_size) {
if (map_name.value()->length() > map_name_max_size)
return ENAMETOOLONG;
}
HIDManagement::the().set_maps(character_map_data, map_name.value());
HIDManagement::the().set_maps(character_map_data, map_name.value()->view());
return 0;
}