diff options
| -rw-r--r-- | src/polkit/polkitunixgroup.c | 15 | ||||
| -rw-r--r-- | src/polkit/polkitunixprocess.c | 12 | ||||
| -rw-r--r-- | src/polkit/polkitunixuser.c | 13 |
3 files changed, 29 insertions, 11 deletions
diff --git a/src/polkit/polkitunixgroup.c b/src/polkit/polkitunixgroup.c index c57a1aa..309f689 100644 --- a/src/polkit/polkitunixgroup.c +++ b/src/polkit/polkitunixgroup.c @@ -71,6 +71,7 @@ G_DEFINE_TYPE_WITH_CODE (PolkitUnixGroup, polkit_unix_group, G_TYPE_OBJECT, static void polkit_unix_group_init (PolkitUnixGroup *unix_group) { + unix_group->gid = -1; /* (git_t) -1 is not a valid GID under Linux */ } static void @@ -100,11 +101,14 @@ polkit_unix_group_set_property (GObject *object, GParamSpec *pspec) { PolkitUnixGroup *unix_group = POLKIT_UNIX_GROUP (object); + gint val; switch (prop_id) { case PROP_GID: - unix_group->gid = g_value_get_int (value); + val = g_value_get_int (value); + g_return_if_fail (val != -1); + unix_group->gid = val; break; default: @@ -131,9 +135,9 @@ polkit_unix_group_class_init (PolkitUnixGroupClass *klass) g_param_spec_int ("gid", "Group ID", "The UNIX group ID", - 0, + G_MININT, G_MAXINT, - 0, + -1, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | @@ -166,9 +170,10 @@ polkit_unix_group_get_gid (PolkitUnixGroup *group) */ void polkit_unix_group_set_gid (PolkitUnixGroup *group, - gint gid) + gint gid) { g_return_if_fail (POLKIT_IS_UNIX_GROUP (group)); + g_return_if_fail (gid != -1); group->gid = gid; } @@ -183,6 +188,8 @@ polkit_unix_group_set_gid (PolkitUnixGroup *group, PolkitIdentity * polkit_unix_group_new (gint gid) { + g_return_val_if_fail (gid != -1, NULL); + return POLKIT_IDENTITY (g_object_new (POLKIT_TYPE_UNIX_GROUP, "gid", gid, NULL)); diff --git a/src/polkit/polkitunixprocess.c b/src/polkit/polkitunixprocess.c index 972b777..b02b258 100644 --- a/src/polkit/polkitunixprocess.c +++ b/src/polkit/polkitunixprocess.c @@ -159,9 +159,14 @@ polkit_unix_process_set_property (GObject *object, polkit_unix_process_set_pid (unix_process, g_value_get_int (value)); break; - case PROP_UID: - polkit_unix_process_set_uid (unix_process, g_value_get_int (value)); + case PROP_UID: { + gint val; + + val = g_value_get_int (value); + g_return_if_fail (val != -1); + polkit_unix_process_set_uid (unix_process, val); break; + } case PROP_START_TIME: polkit_unix_process_set_start_time (unix_process, g_value_get_uint64 (value)); @@ -239,7 +244,7 @@ polkit_unix_process_class_init (PolkitUnixProcessClass *klass) g_param_spec_int ("uid", "User ID", "The UNIX user ID", - -1, + G_MININT, G_MAXINT, -1, G_PARAM_CONSTRUCT | @@ -303,7 +308,6 @@ polkit_unix_process_set_uid (PolkitUnixProcess *process, gint uid) { g_return_if_fail (POLKIT_IS_UNIX_PROCESS (process)); - g_return_if_fail (uid >= -1); process->uid = uid; } diff --git a/src/polkit/polkitunixuser.c b/src/polkit/polkitunixuser.c index 8bfd3a1..234a697 100644 --- a/src/polkit/polkitunixuser.c +++ b/src/polkit/polkitunixuser.c @@ -72,6 +72,7 @@ G_DEFINE_TYPE_WITH_CODE (PolkitUnixUser, polkit_unix_user, G_TYPE_OBJECT, static void polkit_unix_user_init (PolkitUnixUser *unix_user) { + unix_user->uid = -1; /* (uid_t) -1 is not a valid UID under Linux */ unix_user->name = NULL; } @@ -112,11 +113,14 @@ polkit_unix_user_set_property (GObject *object, GParamSpec *pspec) { PolkitUnixUser *unix_user = POLKIT_UNIX_USER (object); + gint val; switch (prop_id) { case PROP_UID: - unix_user->uid = g_value_get_int (value); + val = g_value_get_int (value); + g_return_if_fail (val != -1); + unix_user->uid = val; break; default: @@ -144,9 +148,9 @@ polkit_unix_user_class_init (PolkitUnixUserClass *klass) g_param_spec_int ("uid", "User ID", "The UNIX user ID", - 0, + G_MININT, G_MAXINT, - 0, + -1, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | @@ -182,6 +186,7 @@ polkit_unix_user_set_uid (PolkitUnixUser *user, gint uid) { g_return_if_fail (POLKIT_IS_UNIX_USER (user)); + g_return_if_fail (uid != -1); user->uid = uid; } @@ -196,6 +201,8 @@ polkit_unix_user_set_uid (PolkitUnixUser *user, PolkitIdentity * polkit_unix_user_new (gint uid) { + g_return_val_if_fail (uid != -1, NULL); + return POLKIT_IDENTITY (g_object_new (POLKIT_TYPE_UNIX_USER, "uid", uid, NULL)); |