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channels: Make exit_status and uint32_t

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This is what we get in the packet and is defined in RFC4254.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
This commit is contained in:
Andreas Schneider
2024-02-02 14:44:58 +01:00
parent 3ce68badca
commit bc1acb5312
2 changed files with 3 additions and 3 deletions
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2
include/libssh/channels.h
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@@ -80,7 +80,7 @@ struct ssh_channel_struct {
ssh_buffer stdout_buffer; ssh_buffer stdout_buffer;
ssh_buffer stderr_buffer; ssh_buffer stderr_buffer;
void *userarg; void *userarg;
int exit_status; uint32_t exit_status;
enum ssh_channel_request_state_e request_state; enum ssh_channel_request_state_e request_state;
struct ssh_list *callbacks; /* list of ssh_channel_callbacks */ struct ssh_list *callbacks; /* list of ssh_channel_callbacks */

4
src/channels.c
View File

@@ -122,7 +122,7 @@ ssh_channel ssh_channel_new(ssh_session session)
} }
channel->session = session; channel->session = session;
channel->exit_status = -1; channel->exit_status = (uint32_t)-1;
channel->flags = SSH_CHANNEL_FLAG_NOT_BOUND; channel->flags = SSH_CHANNEL_FLAG_NOT_BOUND;
if (session->channels == NULL) { if (session->channels == NULL) {
@@ -3360,7 +3360,7 @@ ssh_session ssh_channel_get_session(ssh_channel channel)
static int ssh_channel_exit_status_termination(void *c) static int ssh_channel_exit_status_termination(void *c)
{ {
ssh_channel channel = c; ssh_channel channel = c;
if (channel->exit_status != -1 || if (channel->exit_status != (uint32_t)-1 ||
/* When a channel is closed, no exit status message can /* When a channel is closed, no exit status message can
* come anymore */ * come anymore */
(channel->flags & SSH_CHANNEL_FLAG_CLOSED_REMOTE) || (channel->flags & SSH_CHANNEL_FLAG_CLOSED_REMOTE) ||