bool
engine::compare_status(ham_status_t st[2])
{
if (st[0]!=st[1]) {
TRACE(("status mismatch - %d vs %d\n"
" ----> (%s) vs (%s)\n",
st[0], st[1],
ham_strerror(st[0]), ham_strerror(st[1])));
return false;
}
return (true);
}
void
error(const char *foo, ham_status_t st)
{
#if UNDER_CE
wchar_t title[1024];
wchar_t text[1024];
MultiByteToWideChar(CP_ACP, 0, foo, -1, title,
sizeof(title)/sizeof(wchar_t));
MultiByteToWideChar(CP_ACP, 0, ham_strerror(st), -1, text,
sizeof(text)/sizeof(wchar_t));
MessageBox(0, title, text, 0);
#endif
printf("%s() returned error %d: %s\n", foo, st, ham_strerror(st));
exit(-1);
}
void
read_config(const char *configfile, config_table_t **params)
{
ham_status_t st;
char *buf;
FILE *fp;
long len;
hlog(LOG_DBG, "Parsing configuration file %s\n", configfile);
/* read the whole file into 'buf' */
fp=fopen(configfile, "rt");
if (!fp) {
hlog(LOG_FATAL, "Failed to open config file %s: %s\n",
configfile, strerror(errno));
exit(-1);
}
fseek(fp, 0, SEEK_END);
len=ftell(fp);
fseek(fp, 0, SEEK_SET);
buf=(char *)malloc(len+1); /* for zero-terminating byte */
if (fread(buf, 1, len, fp)!=len) {
hlog(LOG_FATAL, "Failed to read config file %s: %s\n",
configfile, strerror(errno));
exit(-1);
}
fclose(fp);
buf[len]='\0';
/* parse the file */
st=config_parse_string(buf, params);
if (st) {
hlog(LOG_FATAL, "failed to read configuration file: %s\n",
ham_strerror(st));
exit(-1);
}
/* clean up */
free(buf);
}
void
error(const char *foo, ham_status_t st) {
printf("%s() returned error %d: %s\n", foo, st, ham_strerror(st));
exit(-1);
}
/** Returns an English error description. */
const char *get_string() const {
return (ham_strerror(m_errno));
}