On Sun, 27 Aug 2006, rupert wrote:
> gboolean crypto_mapper_check(gchar *data)
> {
> gchar *mapper_chk_cmd;
> gboolean result_mapper=FALSE;
>
> mapper_chk_cmd = g_strdup_printf("/dev/mapper/%s", data);
>
> FILE *fp = fopen(mapper_chk_cmd, "r");
> g_free(mapper_chk_cmd);
>
> if(fp)
> result_mapper = TRUE;
> else
> result_mapper = FALSE;
>
if (fp)
fclose(fp)
> //fclose(fp); /* this one crashes the the app when enabled*/
> return result_mapper;
> }
alternatives (not compile tested):
gboolean crypt_mapper_check(gchar *data)
{
gchar *s;
FILE *fp;
s = g_strdup_printf("/dev/mapper/%s", data);
fp = fopen(s, "r");
g_free(s);
if (fp) {
fclose(fp);
return TRUE;
} else
return FALSE;
}
gboolean crypt_mapper_check(gchar *data)
{
gchar *s;
FILE *fp;
s = g_strdup_printf("/dev/mapper/%s", data);
fp = fopen(s, "r");
g_free(s);
if (fp)
fclose(fp);
return fp != NULL;
}
-Peter
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