Mercurial > dropbear
diff cli-chansession.c @ 1460:58a74cb829b8
Pointer parameter could be declared as pointing to const (callback)
| author | Francois Perrad <francois.perrad@gadz.org> |
|---|---|
| date | Sat, 19 Aug 2017 22:39:53 +0200 |
| parents | 06d52bcb8094 |
| children | 79eef94ccea9 |
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--- a/cli-chansession.c Sat Aug 19 17:16:13 2017 +0200 +++ b/cli-chansession.c Sat Aug 19 22:39:53 2017 +0200 @@ -35,12 +35,12 @@ #include "chansession.h" #include "agentfwd.h" -static void cli_closechansess(struct Channel *channel); +static void cli_closechansess(const struct Channel *channel); static int cli_initchansess(struct Channel *channel); static void cli_chansessreq(struct Channel *channel); static void send_chansess_pty_req(const struct Channel *channel); static void send_chansess_shell_req(const struct Channel *channel); -static void cli_escape_handler(struct Channel *channel, unsigned char* buf, int *len); +static void cli_escape_handler(const struct Channel *channel, const unsigned char* buf, int *len); static int cli_init_netcat(struct Channel *channel); static void cli_tty_setup(void); @@ -83,7 +83,7 @@ /* If the main session goes, we close it up */ -static void cli_closechansess(struct Channel *UNUSED(channel)) { +static void cli_closechansess(const struct Channel *UNUSED(channel)) { cli_tty_cleanup(); /* Restore tty modes etc */ /* This channel hasn't gone yet, so we have > 1 */ @@ -452,7 +452,7 @@ } static -void cli_escape_handler(struct Channel* UNUSED(channel), unsigned char* buf, int *len) { +void cli_escape_handler(const struct Channel* UNUSED(channel), const unsigned char* buf, int *len) { char c; int skip_char = 0;