Clean up a lot of warnings in Collection and INI parser

5 files changed, 9 insertions, 12 deletions

diff --git a/collection/collection.c b/collection/collection.c
index e393ae3..4a5b504 100644
--- a/collection/collection.c
+++ b/collection/collection.c
@@ -303,7 +303,7 @@ static struct collection_item *add_property(struct collection_item *collection,
                                             int type,
                                             int *error)
 {
-    struct collection_item *item;
+    struct collection_item *item = (struct collection_item *) NULL;
     struct collection_item *acceptor = (struct collection_item *)(NULL);
 
     TRACE_FLOW_STRING("add_property","Entry.");
@@ -734,7 +734,6 @@ static int find_item_and_do(struct collection_item *ci,
 static int update_current_item(struct collection_item *current,
                                struct update_property *update_data)
 {
-    int error = EOK;
     TRACE_FLOW_STRING("update_current_item","Entry");
 
     /* If type is different or same but it is string or binary we need to replace the storage */
@@ -1468,7 +1467,6 @@ int get_reference_from_item(struct collection_item *ci,
 {
     struct collection_header *header;
     struct collection_item *subcollection = (struct collection_item *)(NULL);
-    int error = EOK;
 
     TRACE_FLOW_STRING("get_reference_from_item","Entry.");
 
@@ -1878,8 +1876,6 @@ int modify_item(struct collection_item *item,
                 void *data,
                 int length)
 {
-    int error = EOK;
-
     TRACE_FLOW_STRING("modify_item","Entry");
 
     if((item == (struct collection_item *)(NULL)) ||
@@ -2054,7 +2050,6 @@ inline int modify_double_item(struct collection_item *item,
 /* Grow iteration stack */
 static int grow_stack(struct collection_iterator *iterator, unsigned desired)
 {
-    int error;
     int grow_by = 0;
     struct collection_item **temp;
 
diff --git a/collection/collection.h b/collection/collection.h
index 2a88f82..bccf3e3 100644
--- a/collection/collection.h
+++ b/collection/collection.h
@@ -105,7 +105,7 @@ struct collection_item;
 struct collection_iterator;
 #endif /* COLLECTION_PRIV_H */
 
-/* IMPORATNAT - the collection is a set of items of different types.
+/* IMPORTANT - the collection is a set of items of different types.
  * There is always a header item in any collection that starts the collection.
  * Most of the functions in the interface (unless it is explicitly mentioned
  * otherwise) assume that the collection_item * argument points to the header element.
@@ -113,7 +113,7 @@ struct collection_iterator;
  * that expect header elements is illegal. There might be not enough checking
  * at the moment but this will be enforced in future versions of the library.
 
-/* IMPORTANT - To better understand how collections work imagine travel bags.
+ * IMPORTANT - To better understand how collections work imagine travel bags.
  * They usually come in different sizes and one can put a bag in a bag when they put away
  * to the shelf in a garage or closet. Collection is such bag except that you
  * can put other bags into each other even if they are not empty.
@@ -144,6 +144,7 @@ struct collection_iterator;
  * to destroy the collection after it is used.
  * By extracting reference from an internal collection the caller gains access to the
  * collection directly and thus has responsibility to destroy it after use.
+ */
 
 /* Function that creates an named collection */
 int create_collection(struct collection_item **ci,char *name,unsigned class);
diff --git a/collection/collection_tools.c b/collection/collection_tools.c
index 1c96f6f..ed44707 100644
--- a/collection/collection_tools.c
+++ b/collection/collection_tools.c
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include <malloc.h>
 #include <errno.h>
+#include <string.h>
 #include "trace.h"
 #include "collection_priv.h"
 #include "collection.h"
diff --git a/collection/collection_tools.h b/collection/collection_tools.h
index 726f21c..d2ae238 100644
--- a/collection/collection_tools.h
+++ b/collection/collection_tools.h
@@ -91,6 +91,9 @@ int debug_collection(struct collection_item *handle,int flag);
 /* Print the collection using default serialization */
 int print_collection(struct collection_item *handle);
 
+/* Print the collection using iterator */
+int print_collection2(struct collection_item *handle);
+
 
 /* Find and print one item using default serialization */
 int print_item(struct collection_item *handle, char *name);
diff --git a/collection/collection_ut.c b/collection/collection_ut.c
index ec38d55..6d27db6 100644
--- a/collection/collection_ut.c
+++ b/collection/collection_ut.c
@@ -34,7 +34,6 @@ int ref_collection_test()
     struct collection_item *peer;
     struct collection_item *socket;
     char binary_dump[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
-    int found = 0;
 
     int error = EOK;
 
@@ -169,7 +168,6 @@ int add_collection_test()
     struct collection_item *peer;
     struct collection_item *socket;
     char binary_dump[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
-    int found = 0;
 
     int error = EOK;
 
@@ -227,12 +225,11 @@ int mixed_collection_test()
     struct collection_item *peer;
     struct collection_item *socket1;
     struct collection_item *socket2;
-    struct collection_item *packet;
     struct collection_item *event;
     struct collection_item *host;
     char binary_dump[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
     int found = 0;
-    int class = 0;
+    unsigned int class = 0;
 
     int error = EOK;