static Pulse_Server_Info *
deserialize_server_info(Pulse *conn, Pulse_Tag *tag)
{
Pulse_Server_Info *ev;
pa_sample_spec spec;
ev = calloc(1, sizeof(Pulse_Server_Info));
ev->conn = conn;
EINA_SAFETY_ON_NULL_RETURN_VAL(ev, NULL);
EINA_SAFETY_ON_FALSE_GOTO(untag_string(tag, &ev->name), error);
EINA_SAFETY_ON_FALSE_GOTO(untag_string(tag, &ev->version), error);
EINA_SAFETY_ON_FALSE_GOTO(untag_string(tag, &ev->username), error);
EINA_SAFETY_ON_FALSE_GOTO(untag_string(tag, &ev->hostname), error);
EINA_SAFETY_ON_FALSE_GOTO(untag_sample(tag, &spec), error);
EINA_SAFETY_ON_FALSE_GOTO(untag_string(tag, &ev->default_sink), error);
EINA_SAFETY_ON_FALSE_GOTO(untag_string(tag, &ev->default_source), error);
return ev;
error:
pulse_server_info_free(ev);
return NULL;
}
char *
escarg_utils_escape(Escaping_Function func,
const char *fmt,
va_list args)
{
Eina_Strbuf *buf;
const char *p, *pp;
char *ret = NULL;
size_t fmtlen;
Eina_Bool r;
buf = eina_strbuf_new();
fmtlen = strlen(fmt);
pp = strchr(fmt, '%');
if (!pp) pp = fmt + fmtlen;
for (p = fmt; p && *p; pp = strchr(p, '%'))
{
Eina_Bool l = EINA_FALSE;
Eina_Bool ll = EINA_FALSE;
long long int i;
unsigned long long int u;
double d;
char *s,
*esc;
if (!pp) pp = fmt + fmtlen;
if(pp - p)
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append_length(buf, p, pp - p), err);
if (*pp != '%') break; /* no more fmt strings */
top:
esc = NULL;
switch (pp[1])
{
case 0:
ERR("Invalid format string!");
goto err;
case 'l':
if (!l)
l = EINA_TRUE;
else if (!ll)
ll = EINA_TRUE;
else
{
ERR("Invalid format string!");
goto err;
}
pp++;
goto top;
case 'f':
if (ll)
{
ERR("Invalid format string!");
goto err;
}
d = va_arg(args, double);
esc = func(ESCARG_TYPE_DOUBLE, &d);
break;
case 'i':
case 'd':
if (l && ll)
{
i = va_arg(args, long long int);
esc = func(ESCARG_TYPE_LONG_LONG_INT, &i);
}
else if (l)
{
i = va_arg(args, long int);
esc = func(ESCARG_TYPE_LONG_INT, &i);
}
else
{
char *
esql_query_escape(Eina_Bool backslashes,
size_t *len,
const char *fmt,
va_list args)
{
Eina_Strbuf *buf;
const char *p, *pp;
char *ret = NULL;
size_t fmtlen;
buf = eina_strbuf_new();
*len = 0;
fmtlen = strlen(fmt);
pp = strchr(fmt, '%');
if (!pp) pp = fmt + fmtlen;
for (p = fmt; p && *p; pp = strchr(p, '%'))
{
Eina_Bool l = EINA_FALSE;
Eina_Bool ll = EINA_FALSE;
long long int i;
double d;
char *s;
if (!pp) pp = fmt + fmtlen;
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append_length(buf, p, ((pp - p > 1) ? pp - p : 1)), err);
if (*pp != '%') break; /* no more fmt strings */
top:
switch (pp[1])
{
case 0:
ERR("Invalid format string!");
goto err;
case 'l':
if (!l)
l = EINA_TRUE;
else if (!ll)
ll = EINA_TRUE;
else
{
ERR("Invalid format string!");
goto err;
}
pp++;
goto top;
case 'f':
if (l && ll)
{
ERR("Invalid format string!");
goto err;
}
d = va_arg(args, double);
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append_printf(buf, "%lf", d), err);
break;
case 'i':
case 'd':
if (l && ll)
i = va_arg(args, long long int);
else if (l)
i = va_arg(args, long int);
else
i = va_arg(args, int);
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append_printf(buf, "%lli", i), err);
break;
case 's':
if (l)
{
ERR("Invalid format string!");
goto err;
}
s = va_arg(args, char *);
if (!s) break;
s = esql_string_escape(backslashes, s);
EINA_SAFETY_ON_NULL_GOTO(s, err);
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append(buf, s), err);
free(s);
break;
case 'c':
if (l)
{
ERR("Invalid format string!");
goto err;
}
{
char c[3];
c[0] = va_arg(args, int);
c[1] = c[2] = 0;
s = esql_string_escape(backslashes, c);
EINA_SAFETY_ON_NULL_GOTO(s, err);
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append(buf, s), err);
free(s);
}
break;
case '%':
EINA_SAFETY_ON_FALSE_GOTO(eina_strbuf_append_char(buf, '%'), err);
break;
default:
ERR("Unsupported format string: '%s'!", pp);
goto err;
}
