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Make plug receive and closing functions return void instead of int.

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Nothing was paying attention to their return values any more anyway.
This commit is contained in:
Ben Harris
2016-06-02 23:03:24 +01:00
parent 0d9c7d82e8
commit 0d57b8a4d9
11 changed files with 73 additions and 98 deletions
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9
ssh.c
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@ -3560,8 +3560,8 @@ void ssh_connshare_log(Ssh ssh, int event, const char *logtext,
}
}
static int ssh_closing(Plug plug, const char *error_msg, int error_code,
int calling_back)
static void ssh_closing(Plug plug, const char *error_msg, int error_code,
int calling_back)
{
Ssh ssh = (Ssh) plug;
int need_notify = ssh_do_close(ssh, FALSE);
@ -3583,18 +3583,15 @@ static int ssh_closing(Plug plug, const char *error_msg, int error_code,
logevent(error_msg);
if (!ssh->close_expected || !ssh->clean_exit)
connection_fatal(ssh->frontend, "%s", error_msg);
return 0;
}
static int ssh_receive(Plug plug, int urgent, char *data, int len)
static void ssh_receive(Plug plug, int urgent, char *data, int len)
{
Ssh ssh = (Ssh) plug;
ssh_gotdata(ssh, (unsigned char *)data, len);
if (ssh->state == SSH_STATE_CLOSED) {
ssh_do_close(ssh, TRUE);
return 0;
}
return 1;
}
static void ssh_sent(Plug plug, int bufsize)