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Fix build warnings, mostly const chars.

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@394 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-05 09:41:54 +00:00
parent ef1a41efcf
commit 139eb4696c
3 changed files with 26 additions and 21 deletions
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25
libssh/channels.c
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@@ -76,8 +76,8 @@ u32 ssh_channel_new_id(SSH_SESSION *session){
return ret;
}
static int channel_open(CHANNEL *channel,char *type_c,int window,
int maxpacket,BUFFER *payload){
static int channel_open(CHANNEL *channel, const char *type_c, int window,
int maxpacket, BUFFER *payload) {
SSH_SESSION *session=channel->session;
STRING *type=string_from_char(type_c);
u32 foo;
@@ -348,7 +348,7 @@ static void channel_rcv_request(SSH_SESSION *session){
if(!strcmp(request,"exit-signal")){
STRING *signal_s;
char *signal;
char *core="(core dumped)";
const char *core = "(core dumped)";
u8 i;
signal_s=buffer_get_ssh_string(session->in_buffer);
if(!signal_s){
@@ -459,7 +459,8 @@ int channel_open_session(CHANNEL *channel){
* SSH_OK on success
* \warning API changed from 0.11
*/
int channel_open_forward(CHANNEL *channel,char *remotehost, int remoteport, char *sourcehost, int localport){
int channel_open_forward(CHANNEL *channel, const char *remotehost,
int remoteport, const char *sourcehost, int localport) {
BUFFER *payload=buffer_new();
STRING *str=string_from_char(remotehost);
SSH_SESSION *session=channel->session;
@@ -581,7 +582,7 @@ int channel_close(CHANNEL *channel){
* SSH_ERROR on error
* \see channel_read()
*/
int channel_write(CHANNEL *channel, void *data, u32 len) {
int channel_write(CHANNEL *channel, const void *data, u32 len) {
SSH_SESSION *session=channel->session;
int effectivelen;
int origlen=len;
@@ -675,7 +676,8 @@ void channel_set_blocking(CHANNEL *channel, int blocking){
channel->blocking=blocking;
}
static int channel_request(CHANNEL *channel,char *request, BUFFER *buffer,int reply){
static int channel_request(CHANNEL *channel, const char *request,
BUFFER *buffer, int reply) {
STRING *request_s=string_from_char(request);
SSH_SESSION *session=channel->session;
int err;
@@ -718,7 +720,8 @@ static int channel_request(CHANNEL *channel,char *request, BUFFER *buffer,int re
* \return SSH_SUCCESS on success\n
* SSH_ERROR on error
*/
int channel_request_pty_size(CHANNEL *channel, char *terminal, int col, int row){
int channel_request_pty_size(CHANNEL *channel, const char *terminal,
int col, int row) {
STRING *term;
BUFFER *buffer;
SSH_SESSION *session=channel->session;
@@ -811,10 +814,10 @@ int channel_request_shell(CHANNEL *channel){
* \warning you normally don't have to call it to have sftp
* \see sftp_new()
*/
int channel_request_subsystem(CHANNEL *channel, char *system){
int channel_request_subsystem(CHANNEL *channel, const char *sys){
BUFFER* buffer=buffer_new();
int ret;
STRING *subsystem=string_from_char(system);
STRING *subsystem=string_from_char(sys);
buffer_add_ssh_string(buffer,subsystem);
free(subsystem);
ret=channel_request(channel,"subsystem",buffer,1);
@@ -834,7 +837,7 @@ int channel_request_sftp( CHANNEL *channel){
* SSH_ERROR on error
* \warning some environement variables may be refused by security
* */
int channel_request_env(CHANNEL *channel,char *name, char *value){
int channel_request_env(CHANNEL *channel, const char *name, const char *value){
BUFFER *buffer=buffer_new();
int ret;
STRING *string=string_from_char(name);
@@ -856,7 +859,7 @@ int channel_request_env(CHANNEL *channel,char *name, char *value){
* SSH_ERROR on error
* \see channel_request_shell()
*/
int channel_request_exec(CHANNEL *channel, char *cmd){
int channel_request_exec(CHANNEL *channel, const char *cmd) {
BUFFER *buffer;
STRING *command;
int ret;