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Greatly improve /proc/PID/stack by tracing the ebp frame chain.

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I also added a generator cache to FileHandle. This way, multiple
reads to a generated file (i.e in a synthfs) can transparently
handle multiple calls to read() without the contents changing
between calls.

The cache is discarded at EOF (or when the FileHandle is destroyed.)
This commit is contained in:
Andreas Kling 2018-10-27 00:14:24 +02:00
parent c928b06218
commit 2716a9e2d7
22 changed files with 210 additions and 116 deletions
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10
Kernel/StdLib.h
View file

@ -2,7 +2,17 @@
#include "types.h"
#if 0
inline void memcpy(void *dest, const void *src, DWORD n)
{
BYTE* bdest = (BYTE*)dest;
const BYTE* bsrc = (const BYTE*)src;
for (; n; --n)
*(bdest++) = *(bsrc++);
}
#else
void memcpy(void*, const void*, DWORD);
#endif
void strcpy(char*, const char*);
int strcmp(char const*, const char*);
DWORD strlen(const char*);