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2007-08-12 Dan Williams <dcbw@redhat.com>

Browse source 
* callouts/nm-dhcp-client-action.c
		- (build_message): ignore non-DHCP-related environment variables



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@2665 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
This commit is contained in:
Dan Williams 2007-08-12 15:31:41 +00:00
parent ff4c26f965
commit 882a532b08
2 changed files with 17 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-08-12 Dan Williams <dcbw@redhat.com>
* callouts/nm-dhcp-client-action.c
- (build_message): ignore non-DHCP-related environment variables
2007-08-12 Dan Williams <dcbw@redhat.com>
* Makefile.am

12
callouts/nm-dhcp-client-action.c
View file

@ -176,11 +176,14 @@ dbus_bool_t wpa_dbus_dict_append_byte_array(DBusMessageIter *iter_dict,
}
const char ** ignore[] = {"PATH", "SHLVL", "_", "PWD", "dhc_dbus", NULL};
dbus_bool_t
build_message (DBusMessage * message)
{
char ** env = NULL;
char ** item;
char ** p;
dbus_bool_t success = FALSE;
DBusMessageIter iter, iter_dict;
@ -191,8 +194,17 @@ build_message (DBusMessage * message)
/* List environment and format for dbus dict */
env = g_listenv ();
for (item = env; *item; item++) {
gboolean ignore_item = FALSE;
const char * val = g_getenv (*item);
/* Ignore non-DCHP-related environment variables */
for (p = (char **) ignore; *p && !ignore_item; p++) {
if (strncmp (*item, *p, strlen (*p)) == 0)
ignore_item = TRUE;
}
if (ignore_item)
continue;
/* Value passed as a byte array rather than a string, because there are
* no character encoding guarantees with DHCP, and D-Bus requires
* strings to be UTF-8.