PenTest/nmap
1
0
Fork 0
mirror of https://github.com/nmap/nmap.git synced 2026-01-02 12:59:02 +00:00
Code Issues Projects Releases Wiki Activity

Use the math function floor instead of casting to an int to truncate OS scan

Browse Source 
match percentages. Casting to an int rounds (0.98 * 100) to 97 on some
architectures.
This commit is contained in:
david
2008-11-20 17:03:11 +00:00
parent b87ef8aabd
commit 47c268568d
2 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
output.cc
View File

@@ -114,6 +114,8 @@
#include "Target.h"
#include "utils.h"
#include <math.h>
#include <string>
#include <vector>
#include <list>
@@ -1528,7 +1530,7 @@ static void printosclassificationoutput(const struct OS_Classification_Results *
if (familyno > 0) log_write(LOG_PLAIN, ", ");
log_write(LOG_PLAIN, "%s", fullfamily[familyno]);
if (*familygenerations[familyno]) log_write(LOG_PLAIN, " %s", familygenerations[familyno]);
if (familyaccuracy[familyno] < 1.0) log_write(LOG_PLAIN, " (%d%%)", (int) (familyaccuracy[familyno] * 100));
if (familyaccuracy[familyno] < 1.0) log_write(LOG_PLAIN, " (%.f%%)", floor(familyaccuracy[familyno] * 100));
}
log_write(LOG_PLAIN, "\n");
}
@@ -1656,9 +1658,10 @@ void printosscanoutput(Target *currenths) {
free(p);
}
log_write(LOG_PLAIN,"Aggressive OS guesses: %s (%d%%)", FPR->prints[0]->OS_name, (int) (FPR->accuracy[0] * 100));
log_write(LOG_PLAIN,"Aggressive OS guesses: %s (%.f%%)", FPR->prints[0]->OS_name, floor(FPR->accuracy[0] * 100));
for (i = 1; i < 10 && FPR->num_matches > i && FPR->accuracy[i] > FPR->accuracy[0] - 0.10; i++)
log_write(LOG_PLAIN,", %s (%d%%)", FPR->prints[i]->OS_name, (int) (FPR->accuracy[i] * 100));
log_write(LOG_PLAIN,", %s (%.f%%)", FPR->prints[i]->OS_name, floor(FPR->accuracy[i] * 100));
log_write(LOG_PLAIN, "\n");
}