diff options
Diffstat (limited to 'libmm-common/mm-common-helpers.c')
| -rw-r--r-- | libmm-common/mm-common-helpers.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libmm-common/mm-common-helpers.c b/libmm-common/mm-common-helpers.c index d0dd83c5..d7209cb2 100644 --- a/libmm-common/mm-common-helpers.c +++ b/libmm-common/mm-common-helpers.c @@ -255,6 +255,44 @@ mm_common_bands_garray_to_variant (GArray *array) return mm_common_bands_array_to_variant (NULL, 0); } +static guint +cmp_band (MMModemBand *a, MMModemBand *b) +{ + return (*a - *b); +} + +gboolean +mm_common_bands_garray_cmp (GArray *a, GArray *b) +{ + GArray *dup_a; + GArray *dup_b; + guint i; + gboolean different; + + if (a->len != b->len) + return FALSE; + + dup_a = g_array_sized_new (FALSE, FALSE, sizeof (MMModemBand), a->len); + g_array_append_vals (dup_a, a->data, a->len); + + dup_b = g_array_sized_new (FALSE, FALSE, sizeof (MMModemBand), b->len); + g_array_append_vals (dup_b, b->data, b->len); + + g_array_sort (dup_a, (GCompareFunc)cmp_band); + g_array_sort (dup_b, (GCompareFunc)cmp_band); + + different = FALSE; + for (i = 0; !different && i < a->len; i++) { + if (g_array_index (dup_a, MMModemBand, i) != g_array_index (dup_b, MMModemBand, i)) + different = TRUE; + } + + g_array_unref (dup_a); + g_array_unref (dup_b); + + return !different; +} + gboolean mm_common_get_boolean_from_string (const gchar *value, GError **error) |