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Remove unnecessary variable from userhost_scanport() and findports()

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This commit is contained in:
Kevin Easton
2017-04-17 13:27:35 +10:00
parent d851661942
commit afc4793cd8
1 changed files with 5 additions and 8 deletions
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13
source/misc.c
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@@ -3637,7 +3637,6 @@ void userhost_scanport(UserhostItem *stuff, char *nick, char *args)
{ {
char *t; char *t;
int low_port = 0, high_port = 0; int low_port = 0, high_port = 0;
struct sockaddr_foobar *host; /* gee, and what's this one for? */
if (!stuff || !stuff->nick || !strcmp(stuff->user, "<UNKNOWN>") || my_stricmp(stuff->nick, nick)) if (!stuff || !stuff->nick || !strcmp(stuff->user, "<UNKNOWN>") || my_stricmp(stuff->nick, nick))
{ {
@@ -3649,7 +3648,7 @@ void userhost_scanport(UserhostItem *stuff, char *nick, char *args)
low_port = atol(t); low_port = atol(t);
t = next_arg(args, &args); t = next_arg(args, &args);
high_port = atol(t); high_port = atol(t);
if ((host = resolv(stuff->host))) if (resolv(stuff->host))
{ {
bitchsay("Scanning %s ports %d to %d", stuff->host, low_port, high_port); bitchsay("Scanning %s ports %d to %d", stuff->host, low_port, high_port);
scan(stuff->host, low_port, high_port); scan(stuff->host, low_port, high_port);
@@ -3660,11 +3659,9 @@ void userhost_scanport(UserhostItem *stuff, char *nick, char *args)
BUILT_IN_COMMAND(findports) BUILT_IN_COMMAND(findports)
{ {
char *remote_host; char *remote_host;
int low_port = 6660; int low_port = 6660;
int high_port = 7000; int high_port = 7000;
struct sockaddr_foobar *host;
if (args && *args) if (args && *args)
{ {
@@ -3684,7 +3681,7 @@ struct sockaddr_foobar *host;
} }
if (strchr(remote_host, '.') || strchr(remote_host, ':')) if (strchr(remote_host, '.') || strchr(remote_host, ':'))
{ {
if ((host = resolv(remote_host))) if (resolv(remote_host))
{ {
bitchsay("Scanning %s's tcp ports %d through %d",remote_host, low_port,high_port); bitchsay("Scanning %s's tcp ports %d through %d",remote_host, low_port,high_port);
scan(remote_host, low_port, high_port); scan(remote_host, low_port, high_port);