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buffers: adapt session.c to ssh_buffer_(un)pack()

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Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Aris Adamantiadis
2014-04-17 17:09:00 +02:00
committed by Andreas Schneider
parent 5a08ddcff2
commit c238136010
1 changed files with 16 additions and 38 deletions
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54
src/session.c
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@@ -785,27 +785,20 @@ void ssh_socket_exception_callback(int code, int errno_code, void *user){
* @return SSH_OK on success, SSH_ERROR otherwise.
*/
int ssh_send_ignore (ssh_session session, const char *data) {
ssh_string str;
int rc;
if (ssh_socket_is_open(session->socket)) {
if (buffer_add_u8(session->out_buffer, SSH2_MSG_IGNORE) < 0) {
rc = ssh_buffer_pack(session->out_buffer,
"bs",
SSH2_MSG_IGNORE,
data);
if (rc != SSH_OK){
ssh_set_error_oom(session);
goto error;
}
str = ssh_string_from_char(data);
if (str == NULL) {
goto error;
}
if (buffer_add_ssh_string(session->out_buffer, str) < 0) {
ssh_string_free(str);
goto error;
}
packet_send(session);
ssh_handle_packets(session, 0);
ssh_string_free(str);
}
return SSH_OK;
@@ -827,34 +820,19 @@ error:
* @return SSH_OK on success, SSH_ERROR otherwise.
*/
int ssh_send_debug (ssh_session session, const char *message, int always_display) {
ssh_string str;
int rc;
if (ssh_socket_is_open(session->socket)) {
if (buffer_add_u8(session->out_buffer, SSH2_MSG_DEBUG) < 0) {
rc = ssh_buffer_pack(session->out_buffer,
"bbsd",
SSH2_MSG_DEBUG,
always_display != 0 ? 1 : 0,
message,
0); /* empty language tag */
if (rc != SSH_OK) {
ssh_set_error_oom(session);
goto error;
}
if (buffer_add_u8(session->out_buffer, always_display) < 0) {
goto error;
}
str = ssh_string_from_char(message);
if (str == NULL) {
goto error;
}
rc = buffer_add_ssh_string(session->out_buffer, str);
ssh_string_free(str);
if (rc < 0) {
goto error;
}
/* Empty language tag */
if (buffer_add_u32(session->out_buffer, 0) < 0) {
goto error;
}
packet_send(session);
ssh_handle_packets(session, 0);
}