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Improve ssh_channel_from_local().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@674 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-05-02 20:46:10 +00:00
parent c31893d246
commit 0534fee674
2 changed files with 18 additions and 11 deletions
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2
include/libssh/priv.h
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@@ -607,7 +607,7 @@ CHANNEL *channel_new(SSH_SESSION *session);
int channel_default_bufferize(CHANNEL *channel, void *data, int len, int channel_default_bufferize(CHANNEL *channel, void *data, int len,
int is_stderr); int is_stderr);
u32 ssh_channel_new_id(SSH_SESSION *session); u32 ssh_channel_new_id(SSH_SESSION *session);
CHANNEL *ssh_channel_from_local(SSH_SESSION *session,u32 num); CHANNEL *ssh_channel_from_local(SSH_SESSION *session, u32 id);
/* options.c */ /* options.c */

23
libssh/channels.c
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@@ -230,16 +230,23 @@ static int channel_open(CHANNEL *channel, const char *type_c, int window,
return -1; return -1;
} }
CHANNEL *ssh_channel_from_local(SSH_SESSION *session,u32 num){ /* get ssh channel from local session? */
// we assume we are always the local CHANNEL *ssh_channel_from_local(SSH_SESSION *session, u32 id) {
CHANNEL *initchan,*channel; CHANNEL *initchan = session->channels;
initchan=session->channels; CHANNEL *channel;
if(!initchan)
return NULL; /* We assume we are always the local */
for(channel=initchan;channel->local_channel!=num;channel=channel->next){ if (initchan == NULL) {
if(channel->next==initchan)
return NULL; return NULL;
} }
for (channel = initchan; channel->local_channel != id;
channel=channel->next) {
if (channel->next == initchan) {
return NULL;
}
}
return channel; return channel;
} }