From e1be63d78d6836925e57caefa053d1446daa93ab Mon Sep 17 00:00:00 2001 From: Jakub Jelen Date: Tue, 14 Mar 2023 09:43:57 +0100 Subject: [PATCH] server: Reformat callback_receive_banner Signed-off-by: Jakub Jelen Reviewed-by: Norbert Pocs Reviewed-by: Andreas Schneider --- src/server.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/src/server.c b/src/server.c index 058e698f..d29fb829 100644 --- a/src/server.c +++ b/src/server.c @@ -447,16 +447,17 @@ error: * @param user is a pointer to session * @returns Number of bytes processed, or zero if the banner is not complete. */ -static size_t callback_receive_banner(const void *data, size_t len, void *user) { - char *buffer = (char *) data; - ssh_session session = (ssh_session) user; +static size_t callback_receive_banner(const void *data, size_t len, void *user) +{ + char *buffer = (char *)data; + ssh_session session = (ssh_session)user; char *str = NULL; size_t i; size_t processed = 0; for (i = 0; i < len; i++) { #ifdef WITH_PCAP - if(session->pcap_ctx && buffer[i] == '\n') { + if (session->pcap_ctx && buffer[i] == '\n') { ssh_pcap_context_write(session->pcap_ctx, SSH_PCAP_DIR_IN, buffer, @@ -465,11 +466,11 @@ static size_t callback_receive_banner(const void *data, size_t len, void *user) } #endif if (buffer[i] == '\r') { - buffer[i]='\0'; + buffer[i] = '\0'; } if (buffer[i] == '\n') { - buffer[i]='\0'; + buffer[i] = '\0'; str = strdup(buffer); /* number of bytes read */ @@ -482,10 +483,11 @@ static size_t callback_receive_banner(const void *data, size_t len, void *user) return processed; } - if(i > 127) { + if (i > 127) { /* Too big banner */ session->session_state = SSH_SESSION_STATE_ERROR; - ssh_set_error(session, SSH_FATAL, "Receiving banner: too large banner"); + ssh_set_error(session, SSH_FATAL, + "Receiving banner: too large banner"); return 0; }