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#include "node_revert.h"
#include <stdio.h>
#include <string.h>
namespace node {
unsigned int reverted = 0;
static const char* RevertMessage(const unsigned int cve) {
#define V(code, label, msg) case REVERT_ ## code: return label ": " msg;
switch (cve) {
REVERSIONS(V)
default:
return "Unknown";
}
#undef V
}
void Revert(const unsigned int cve) {
reverted |= 1 << cve;
printf("SECURITY WARNING: Reverting %s\n", RevertMessage(cve));
}
void Revert(const char* cve) {
#define V(code, label, _) \
do { \
if (strcmp(cve, label) == 0) { \
Revert(static_cast<unsigned int>(REVERT_ ## code)); \
return; \
} \
} while (0);
REVERSIONS(V)
#undef V
printf("Error: Attempt to revert an unknown CVE [%s]\n", cve);
exit(12);
}
bool IsReverted(const unsigned int cve) {
return reverted & (1 << cve);
}
bool IsReverted(const char * cve) {
#define V(code, label, _) \
do { \
if (strcmp(cve, label) == 0) \
return IsReverted(static_cast<unsigned int>(REVERT_ ## code)); \
} while (0);
REVERSIONS(V)
return false;
#undef V
}
} // namespace node
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