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nmap/scripts/fingerlib.h

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8.2 KiB
C

/***************************************************************************
* fingerlib.cc/.h -- Some misc. functions related to fingerprint parsing *
* and the like to be used by integration-related programs such as *
* fingerfix, fingermatch, and fingerdiff *
* *
***********************IMPORTANT NMAP LICENSE TERMS************************
* *
* The Nmap Security Scanner is (C) 1996-2006 Insecure.Com LLC. Nmap is *
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***************************************************************************/
#ifndef FINGERLIB_H
#define FINGERLIB_H
/* Reads a fingerprint in from the filep file descriptor. The FP may
be in wrapped or unwrapped format. Wrapped prints are unrapped
before being returned in FP. Returns -1 or exits if it fails. */
int readFP(FILE *filep, char *FP, int FPsz );
/* When Nmap prints a fingerprint for submission, it sometimes
includes duplicates of tests because 1 or more elements of that
test differ. While this is important for things like fingerfix
(submission), other scripts can't handle it. So this function
removes the duplicates. Maybe it should have more smarts, but
currently it just keeps the first instance of each test. Returns
the number of duplicate tests (0 if there were none). The function
quits and prints the problem if there is an error. */
int remove_duplicate_tests(FingerPrint *FP);
#endif /* FINGERLIB_H */