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Allow # comments in input files from -iL. The patch is from Tom Sellers.

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david 2009-09-29 00:33:41 +00:00
parent adcbd54e19
commit a3df140563
1 changed files with 6 additions and 0 deletions
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6
nmap.cc
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@ -435,6 +435,12 @@ static char *grab_next_host_spec(FILE *inputfd, int argc, char **fakeargv) {
if (host_spec_index == 0) continue;
host_spec[host_spec_index] = '\0';
return host_spec;
} else if (ch == '#') {
/* Found a comment marker, ignore everything until EOL or EOF */
while ((ch = getc(inputfd)) != EOF && ch != '\n')
;
if (ch != EOF)
ungetc(ch, inputfd);
} else if (host_spec_index < sizeof(host_spec) / sizeof(char) -1) {
host_spec[host_spec_index++] = (char) ch;
} else fatal("One of the host_specifications from your input file is too long (> %d chars)", (int) sizeof(host_spec));