ports/libssh
ports/libssh
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Код Релизы 1 Активность

Get rid of ssh_say in the sample ssh client.

Просмотр исходного кода 
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@270 7dcaeef0-15fb-0310-b436-a5af3365683c
Этот коммит содержится в:
Andreas Schneider 2009-03-12 15:52:17 +00:00
родитель 05495a263a
Коммит fe5f283c48
1 изменённых файлов: 22 добавлений и 14 удалений
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36
sample.c
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@ -188,7 +188,8 @@ static void select_loop(SSH_SESSION *session,CHANNEL *channel){
while(channel && channel_is_open(channel) && channel_poll(channel,0)){
lus=channel_read(channel,readbuf,0,0);
if(lus==-1){
ssh_say(0,"error reading channel : %s\n",ssh_get_error(session));
fprintf(stderr, "Error reading channel: %s\n",
ssh_get_error(session));
return;
}
if(lus==0){
@ -203,7 +204,8 @@ static void select_loop(SSH_SESSION *session,CHANNEL *channel){
while(channel && channel_is_open(channel) && channel_poll(channel,1)){ /* stderr */
lus=channel_read(channel,readbuf,0,1);
if(lus==-1){
ssh_say(0,"error reading channel : %s\n",ssh_get_error(session));
fprintf(stderr, "Error reading channel: %s\n",
ssh_get_error(session));
return;
}
if(lus==0){
@ -281,32 +283,35 @@ void do_sftp(SSH_SESSION *session){
int i;
char data[8000];
if(!sftp){
ssh_say(0,"sftp error initialising channel : %s\n",ssh_get_error(session));
fprintf(stderr, "sftp error initialising channel: %s\n",
ssh_get_error(session));
return;
}
if(sftp_init(sftp)){
ssh_say(0,"error initialising sftp : %s\n",ssh_get_error(session));
fprintf(stderr, "error initialising sftp: %s\n",
ssh_get_error(session));
return;
}
/* the connection is made */
/* opening a directory */
dir=sftp_opendir(sftp,"./");
if(!dir) {
ssh_say(0,"Directory not opened(%s)\n",ssh_get_error(session));
fprintf(stderr, "Directory not opened(%s)\n", ssh_get_error(session));
return ;
}
/* reading the whole directory, file by file */
while((file=sftp_readdir(sftp,dir))){
ssh_say(0,"%30s(%.8lo) : %.5d.%.5d : %.10lld bytes\n",file->name,file->permissions,file->uid,file->gid,file->size);
fprintf(stderr, "%30s(%.8o) : %.5d.%.5d : %.10ld bytes\n",
file->name, file->permissions, file->uid, file->gid, file->size);
sftp_attributes_free(file);
}
/* when file=NULL, an error has occured OR the directory listing is end of file */
if(!sftp_dir_eof(dir)){
ssh_say(0,"error : %s\n",ssh_get_error(session));
fprintf(stderr, "Error: %s\n", ssh_get_error(session));
return;
}
if(sftp_closedir(dir)){
ssh_say(0,"Error : %s\n",ssh_get_error(session));
fprintf(stderr, "Error: %s\n", ssh_get_error(session));
return;
}
/* this will open a file and copy it into your /home directory */
@ -314,24 +319,27 @@ void do_sftp(SSH_SESSION *session){
fichier=sftp_open(sftp,"/usr/bin/ssh",O_RDONLY, 0);
if(!fichier){
ssh_say(0,"Error opening /usr/bin/ssh : %s\n",ssh_get_error(session));
fprintf(stderr, "Error opening /usr/bin/ssh: %s\n",
ssh_get_error(session));
return;
}
/* open a file for writing... */
to=sftp_open(sftp,"ssh-copy",O_WRONLY | O_CREAT, 0);
if(!to){
ssh_say(0,"Error opening ssh-copy for writing : %s\n",ssh_get_error(session));
fprintf(stderr, "Error opening ssh-copy for writing: %s\n",
ssh_get_error(session));
return;
}
while((len=sftp_read(fichier,data,4096)) > 0){
if(sftp_write(to,data,len)!=len){
ssh_say(0,"error writing %d bytes : %s\n",len,ssh_get_error(session));
fprintf(stderr, "Error writing %d bytes: %s\n",
len, ssh_get_error(session));
return;
}
}
printf("finished\n");
if(len<0)
ssh_say(0,"Error reading file : %s\n",ssh_get_error(session));
fprintf(stderr, "Error reading file: %s\n", ssh_get_error(session));
sftp_close(fichier);
sftp_close(to);
printf("fichiers ferm\n");
@ -499,10 +507,10 @@ int main(int argc, char **argv){
}
memset(password,0,strlen(password));
}
ssh_say(1,"Authentication success\n");
ssh_log(session, SSH_LOG_FUNCTIONS, "Authentication success");
if(strstr(argv[0],"sftp")){
sftp=1;
ssh_say(1,"doing sftp instead\n");
ssh_log(session, SSH_LOG_FUNCTIONS, "Doing sftp instead");
}
if(!sftp){
if(!cmds[0])