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AK: Make Vector::try_* functions return ErrorOr<void>

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Instead of signalling allocation failure with a bool return value
(false), we now use ErrorOr<void> and return ENOMEM as appropriate.
This allows us to use TRY() and MUST() with Vector. :^)
This commit is contained in:
Andreas Kling 2021-11-10 11:55:37 +01:00
parent cd49f30bea
commit 88b6428c25
16 changed files with 98 additions and 152 deletions
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5
Kernel/FileSystem/ISO9660FileSystem.cpp
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@ -55,10 +55,7 @@ public:
if (has_flag(m_current_header->file_flags, ISO::FileFlags::Directory)) {
dbgln_if(ISO9660_VERY_DEBUG, "next(): Recursing");
{
bool result = m_directory_stack.try_append(move(m_current_directory));
if (!result) {
return ENOMEM;
}
TRY(m_directory_stack.try_append(move(m_current_directory)));
}
dbgln_if(ISO9660_VERY_DEBUG, "next(): Pushed into directory stack");