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add debug option

This commit is contained in:
christos 2015-01-21 21:24:35 +00:00
parent c0ed0487ce
commit be4b000413
1 changed files with 18 additions and 0 deletions
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18
external/bsd/blacklist/bin/blacklistctl.c vendored
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@ -14,6 +14,13 @@
#include "internal.h"
#include "util.h"
static __dead void
usage(int c)
{
warnx("Unknown option `%c'", (char)c);
fprintf(stderr, "Usage: %s [-d]\n", getprogname());
exit(EXIT_FAILURE);
}
int
main(int argc, char *argv[])
{
@ -23,6 +30,17 @@ main(int argc, char *argv[])
struct sockaddr_storage ss;
struct dbinfo dbi;
unsigned int i;
int o;
while ((o = getopt(argc, argv, "d")) != -1)
switch (o) {
case 'd':
debug++;
break;
default:
usage(o);
break;
}
db = state_open(dbname, O_RDONLY, 0);
if (db == NULL)