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Check for answer on getdns_list_get methods

This commit is contained in:
Neel Goyal 2013-12-10 18:27:28 -05:00
parent 601b821c43
commit 1e9f716b6f
2 changed files with 12 additions and 5 deletions
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11
src/list.c
View File

@ -58,6 +58,9 @@ getdns_list_get_data_type(struct getdns_list * list, size_t index,
if (!list || index >= list->numinuse)
return GETDNS_RETURN_NO_SUCH_LIST_ITEM;
if (!answer)
return GETDNS_RETURN_WRONG_TYPE_REQUESTED;
*answer = list->items[index].dtype;
return GETDNS_RETURN_GOOD;
} /* getdns_list_get_data_type */
@ -70,7 +73,7 @@ getdns_list_get_dict(struct getdns_list * list, size_t index,
if (!list || index >= list->numinuse)
return GETDNS_RETURN_NO_SUCH_LIST_ITEM;
if (list->items[index].dtype != t_dict)
if (!answer || list->items[index].dtype != t_dict)
return GETDNS_RETURN_WRONG_TYPE_REQUESTED;
*answer = list->items[index].data.dict;
@ -86,7 +89,7 @@ getdns_list_get_list(struct getdns_list * list, size_t index,
if (!list || index >= list->numinuse)
return GETDNS_RETURN_NO_SUCH_LIST_ITEM;
if (list->items[index].dtype != t_list)
if (!answer || list->items[index].dtype != t_list)
return GETDNS_RETURN_WRONG_TYPE_REQUESTED;
*answer = list->items[index].data.list;
@ -101,7 +104,7 @@ getdns_list_get_bindata(struct getdns_list * list, size_t index,
if (!list || index >= list->numinuse)
return GETDNS_RETURN_NO_SUCH_LIST_ITEM;
if (list->items[index].dtype != t_bindata)
if (!answer || list->items[index].dtype != t_bindata)
return GETDNS_RETURN_WRONG_TYPE_REQUESTED;
*answer = list->items[index].data.bindata;
@ -115,7 +118,7 @@ getdns_list_get_int(struct getdns_list * list, size_t index, uint32_t * answer)
if (!list || index >= list->numinuse)
return GETDNS_RETURN_NO_SUCH_LIST_ITEM;
if (list->items[index].dtype != t_int)
if (!answer || list->items[index].dtype != t_int)
return GETDNS_RETURN_WRONG_TYPE_REQUESTED;
*answer = list->items[index].data.n;

6
src/test/Makefile.in
View File

@ -19,7 +19,7 @@ CC=gcc
CFLAGS=@CFLAGS@ -Wall -I$(srcdir)/ -I$(srcdir)/../ -I/usr/local/include -std=c99 $(cflags)
LDFLAGS=@LDFLAGS@ -L. -L.. -L/usr/local/lib
LDLIBS=-lgetdns @LIBS@
PROGRAMS=tests_dict tests_list tests_stub_async tests_stub_sync
PROGRAMS=tests_dict tests_list tests_stub_async tests_stub_sync tests_list_mu
.SUFFIXES: .c .o .a .lo .h
@ -36,6 +36,10 @@ tests_dict: tests_dict.o testmessages.o
tests_list: tests_list.o testmessages.o
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_list.o testmessages.o
tests_list_mu: tests_list_mu.o
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -lcunit -o $@
tests_list_mu.o
tests_stub_async: tests_stub_async.o testmessages.o
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ tests_stub_async.o testmessages.o