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Correctly handle channel failures and chan states

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This commit is contained in:
Aris Adamantiadis
2010-01-24 23:03:56 +01:00
parent 3ac62dda51
commit 3407509ed7
4 changed files with 68 additions and 60 deletions
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9
include/libssh/channels.h
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@@ -40,6 +40,13 @@ enum ssh_channel_request_state_e {
SSH_CHANNEL_REQ_STATE_ERROR
};
enum ssh_channel_state_e {
SSH_CHANNEL_STATE_NOT_OPEN = 0,
SSH_CHANNEL_STATE_OPEN_DENIED,
SSH_CHANNEL_STATE_OPEN,
SSH_CHANNEL_STATE_CLOSED
};
struct ssh_channel_struct {
struct ssh_channel_struct *prev;
struct ssh_channel_struct *next;
@@ -53,7 +60,7 @@ struct ssh_channel_struct {
uint32_t remote_window;
int remote_eof; /* end of file received */
uint32_t remote_maxpacket;
int open; /* shows if the channel is still opened */
enum ssh_channel_state_e state;
int delayed_close;
ssh_buffer stdout_buffer;
ssh_buffer stderr_buffer;