10 lines
349 B
C++
10 lines
349 B
C++
#include "sys/UserMemory.h"
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#include "std/string.h"
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char* strdup_from_user(
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const char* user_string) // FIXME: This function is a little hacky. Use the obtain_user_ref and similar functions.
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{
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uint64_t phys = VMM::get_physical((uint64_t)user_string);
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if (phys == (uint64_t)-1) { return nullptr; }
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return strdup((const char*)phys);
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} |