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BAN: Add proper error messages for `MUST()` in userspace

This commit is contained in:
Bananymous 2024-10-17 01:32:55 +03:00
parent 91381546d5
commit 3a6fc4c197
1 changed files with 3 additions and 3 deletions
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6
BAN/include/BAN/Errors.h
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@ -12,9 +12,9 @@
#define MUST(expr) ({ auto&& e = expr; if (e.is_error()) Kernel::panic("{}", e.error()); e.release_value(); })
#define MUST_REF(expr) *({ auto&& e = expr; if (e.is_error()) Kernel::panic("{}", e.error()); &e.release_value(); })
#else
#include <assert.h>
#define MUST(expr) ({ auto&& e = expr; assert(!e.is_error()); e.release_value(); })
#define MUST_REF(expr) *({ auto&& e = expr; assert(!e.is_error()); &e.release_value(); })
#include <BAN/Debug.h>
#define MUST(expr) ({ auto&& e = expr; if (e.is_error()) { derrorln("MUST(" #expr "): {}", e.error()); __builtin_trap(); } e.release_value(); })
#define MUST_REF(expr) *({ auto&& e = expr; if (e.is_error()) { derrorln("MUST(" #expr "): {}", e.error()); __builtin_trap(); } &e.release_value(); })
#endif
#define TRY(expr) ({ auto&& e = expr; if (e.is_error()) return e.release_error(); e.release_value(); })