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/* $Id: errno.c 4537 2013-06-19 06:47:43Z riza $ */
/*
* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "test.h"
#include <pj/errno.h>
#include <pj/log.h>
#include <pj/ctype.h>
#include <pj/compat/socket.h>
#include <pj/string.h>
#if INCLUDE_ERRNO_TEST
#define THIS_FILE "errno"
#if (defined(PJ_WIN32) && PJ_WIN32 != 0) || \
(defined(PJ_WIN64) && PJ_WIN64 != 0)
# include <windows.h>
#endif
#if defined(PJ_HAS_ERRNO_H) && PJ_HAS_ERRNO_H != 0
# include <errno.h>
#endif
static void trim_newlines(char *s)
{
while (*s) {
if (*s == '\r' || *s == '\n')
*s = ' ';
++s;
}
}
int my_strncasecmp(const char *s1, const char *s2, int max_len)
{
while (*s1 && *s2 && max_len > 0) {
if (pj_tolower(*s1) != pj_tolower(*s2))
return -1;
++s1;
++s2;
--max_len;
}
return 0;
}
const char *my_stristr(const char *whole, const char *part)
{
int part_len = (int)strlen(part);
while (*whole) {
if (my_strncasecmp(whole, part, part_len) == 0)
return whole;
++whole;
}
return NULL;
}
int errno_test(void)
{
enum { CUT = 6 };
pj_status_t rc = 0;
char errbuf[256];
PJ_LOG(3,(THIS_FILE, "...errno test: check the msg carefully"));
PJ_UNUSED_ARG(rc);
/*
* Windows platform error.
*/
# ifdef ERROR_INVALID_DATA
rc = PJ_STATUS_FROM_OS(ERROR_INVALID_DATA);
pj_set_os_error(rc);
/* Whole */
pj_strerror(rc, errbuf, sizeof(errbuf));
trim_newlines(errbuf);
PJ_LOG(3,(THIS_FILE, "...msg for rc=ERROR_INVALID_DATA: '%s'", errbuf));
if (my_stristr(errbuf, "invalid") == NULL) {
PJ_LOG(3, (THIS_FILE,
"...error: expecting \"invalid\" string in the msg"));
#ifndef PJ_WIN32_WINCE
return -20;
#endif
}
/* Cut version. */
pj_strerror(rc, errbuf, CUT);
PJ_LOG(3,(THIS_FILE, "...msg for rc=ERROR_INVALID_DATA (cut): '%s'", errbuf));
# endif
/*
* Unix errors
*/
# if defined(EINVAL) && !defined(PJ_SYMBIAN)
rc = PJ_STATUS_FROM_OS(EINVAL);
pj_set_os_error(rc);
/* Whole */
pj_strerror(rc, errbuf, sizeof(errbuf));
trim_newlines(errbuf);
PJ_LOG(3,(THIS_FILE, "...msg for rc=EINVAL: '%s'", errbuf));
if (my_stristr(errbuf, "invalid") == NULL) {
PJ_LOG(3, (THIS_FILE,
"...error: expecting \"invalid\" string in the msg"));
return -30;
}
/* Cut */
pj_strerror(rc, errbuf, CUT);
PJ_LOG(3,(THIS_FILE, "...msg for rc=EINVAL (cut): '%s'", errbuf));
# endif
/*
* Windows WSA errors
*/
# ifdef WSAEINVAL
rc = PJ_STATUS_FROM_OS(WSAEINVAL);
pj_set_os_error(rc);
/* Whole */
pj_strerror(rc, errbuf, sizeof(errbuf));
trim_newlines(errbuf);
PJ_LOG(3,(THIS_FILE, "...msg for rc=WSAEINVAL: '%s'", errbuf));
if (my_stristr(errbuf, "invalid") == NULL) {
PJ_LOG(3, (THIS_FILE,
"...error: expecting \"invalid\" string in the msg"));
return -40;
}
/* Cut */
pj_strerror(rc, errbuf, CUT);
PJ_LOG(3,(THIS_FILE, "...msg for rc=WSAEINVAL (cut): '%s'", errbuf));
# endif
pj_strerror(PJ_EBUG, errbuf, sizeof(errbuf));
PJ_LOG(3,(THIS_FILE, "...msg for rc=PJ_EBUG: '%s'", errbuf));
if (my_stristr(errbuf, "BUG") == NULL) {
PJ_LOG(3, (THIS_FILE,
"...error: expecting \"BUG\" string in the msg"));
return -20;
}
pj_strerror(PJ_EBUG, errbuf, CUT);
PJ_LOG(3,(THIS_FILE, "...msg for rc=PJ_EBUG, cut at %d chars: '%s'",
CUT, errbuf));
/* Perror */
pj_perror(3, THIS_FILE, PJ_SUCCESS, "...testing %s", "pj_perror");
PJ_PERROR(3,(THIS_FILE, PJ_SUCCESS, "...testing %s", "PJ_PERROR"));
return 0;
}
#endif /* INCLUDE_ERRNO_TEST */
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