diff options
Diffstat (limited to 'examples/sample.c')
-rw-r--r-- | examples/sample.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/examples/sample.c b/examples/sample.c index 040a2e1..577851f 100644 --- a/examples/sample.c +++ b/examples/sample.c @@ -332,7 +332,7 @@ static void select_loop(ssh_session session,ssh_channel channel){ channels[0]=NULL; } if(outchannels[0]){ - while(channel && channel_is_open(channel) && channel_poll(channel,0)>0){ + while(channel && channel_is_open(channel) && channel_poll(channel,0)!=0){ lus=channel_read(channel,buffer,sizeof(buffer),0); if(lus==-1){ fprintf(stderr, "Error reading channel: %s\n", @@ -346,12 +346,12 @@ static void select_loop(ssh_session session,ssh_channel channel){ channel_free(channel); channel=channels[0]=NULL; } else - if (write(1,buffer,lus) < 0) { - fprintf(stderr, "Error writing to buffer\n"); - return; - } + if (write(1,buffer,lus) < 0) { + fprintf(stderr, "Error writing to buffer\n"); + return; + } } - while(channel && channel_is_open(channel) && channel_poll(channel,1)>0){ /* stderr */ + while(channel && channel_is_open(channel) && channel_poll(channel,1)!=0){ /* stderr */ lus=channel_read(channel,buffer,sizeof(buffer),1); if(lus==-1){ fprintf(stderr, "Error reading channel: %s\n", @@ -364,10 +364,10 @@ static void select_loop(ssh_session session,ssh_channel channel){ channel_free(channel); channel=channels[0]=NULL; } else - if (write(2,buffer,lus) < 0) { - fprintf(stderr, "Error writing to buffer\n"); - return; - } + if (write(2,buffer,lus) < 0) { + fprintf(stderr, "Error writing to buffer\n"); + return; + } } } if(channel && channel_is_closed(channel)){ |