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Fix bugs and make code tinier

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- Fixed bug where stdio eof wasn't being sticky
- Fixed bug where fseeko() wasn't clearing eof state
- Removed assert() usage from libc favoring _unassert() / _npassert()
This commit is contained in:
Justine Tunney 2022-10-09 22:38:28 -07:00
parent 9b7c8db846
commit d5910e2673
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GPG key ID: BE714B4575D6E328
115 changed files with 510 additions and 290 deletions
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10
libc/mem/gc.c
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@ -25,9 +25,9 @@
#include "libc/str/str.h"
#include "libc/thread/tls.h"
static inline bool PointerNotOwnedByParentStackFrame(struct StackFrame *frame,
struct StackFrame *parent,
void *ptr) {
forceinline bool PointerNotOwnedByParentStackFrame(struct StackFrame *frame,
struct StackFrame *parent,
void *ptr) {
return !(((intptr_t)ptr > (intptr_t)frame) &&
((intptr_t)ptr < (intptr_t)parent));
}
@ -93,8 +93,8 @@ static void DeferFunction(struct StackFrame *frame, void *fn, void *arg) {
void __defer(void *rbp, void *fn, void *arg) {
struct StackFrame *f, *frame = rbp;
f = __builtin_frame_address(0);
assert(f->next == frame);
assert(PointerNotOwnedByParentStackFrame(f, frame, arg));
_unassert(f->next == frame);
_unassert(PointerNotOwnedByParentStackFrame(f, frame, arg));
DeferFunction(frame, fn, arg);
}