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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@1 7dcaeef0-15fb-0310-b436-a5af3365683c
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Aris Adamantiadis
2005-07-05 01:21:44 +00:00
commit c65f56aefa
78 changed files with 41120 additions and 0 deletions
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libssh/error.c Normal file
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/* error.c */
/* it does contain error processing functions */
/*
Copyright 2003,04 Aris Adamantiadis
This file is part of the SSH Library
The SSH Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version.
The SSH Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the SSH Library; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA. */
#include <stdio.h>
#include <stdarg.h>
#include "libssh/priv.h"
static int verbosity;
/* ssh_set_error registers an error with a description. the error code is the class of error, and description is obvious.*/
void ssh_set_error(SSH_SESSION *session,int code,char *descr,...){
va_list va;
va_start(va,descr);
vsnprintf(session->error_buffer,ERROR_BUFFERLEN,descr,va);
va_end(va);
session->error_code=code;
}
char *ssh_get_error(SSH_SESSION *session){
return session->error_buffer;
}
int ssh_get_error_code(SSH_SESSION *session){
return session->error_code;
}
void ssh_say(int priority, char *format,...){
va_list va;
va_start(va,format);
if(priority <= verbosity)
vfprintf(stderr,format,va);
va_end(va);
}
void ssh_set_verbosity(int num){
verbosity=num;
}