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gsocket: test if family is <= 0, not < 0

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If all members of GSocketFamily are supported on the platform, then
all of its values will be positive, and so the enum might become
unsigned, in which case testing for "family < 0" might cause warnings.
But we want to return an error if family == 0 (aka
G_SOCKET_FAMILY_INVALID) anyway, so just tweak the test accordingly.

https://bugzilla.gnome.org/show_bug.cgi?id=674592
This commit is contained in:
Dan Winship 2012-04-25 10:44:55 -04:00
parent 56bcba11dd
commit 87cc77a198
1 changed files with 1 additions and 1 deletions
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2
gio/gsocket.c
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@ -500,7 +500,7 @@ g_socket_create_socket (GSocketFamily family,
g_assert_not_reached ();
}
if (family < 0)
if (family <= 0)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
_("Unable to create socket: %s"), _("Unknown family was specified"));