Adding wrappers to free data in INI API.

See ticket #37 in sssd track.

3 files changed, 91 insertions, 58 deletions

diff --git a/common/ini/ini_config.c b/common/ini/ini_config.c
index 1d318db9c..9b23c94cd 100644
--- a/common/ini/ini_config.c
+++ b/common/ini/ini_config.c
@@ -415,6 +415,30 @@ static int ini_to_collection(const char *filename,
 }
 
 /*********************************************************************/
+/* Function to free configuration */
+void free_ini_config(struct collection_item *ini_config)
+{
+    TRACE_FLOW_STRING("free_ini_config", "Entry");
+    col_destroy_collection(ini_config);
+    TRACE_FLOW_STRING("free_ini_config", "Exit");
+}
+
+/* Function to free configuration error list */
+void free_ini_config_errors(struct collection_item *error_set)
+{
+    TRACE_FLOW_STRING("free_ini_config_errors", "Entry");
+    col_destroy_collection(error_set);
+    TRACE_FLOW_STRING("free_ini_config_errors", "Exit");
+}
+
+/* Function to free configuration lines list */
+void free_ini_config_lines(struct collection_item *lines)
+{
+    TRACE_FLOW_STRING("free_ini_config_lines", "Entry");
+    col_destroy_collection(lines);
+    TRACE_FLOW_STRING("free_ini_config_lines", "Exit");
+}
+
 /* Read configuration information from a file */
 int config_from_file(const char *application,
                      const char *config_file,
diff --git a/common/ini/ini_config.h b/common/ini/ini_config.h
index fdf354382..46e83d1c5 100644
--- a/common/ini/ini_config.h
+++ b/common/ini/ini_config.h
@@ -122,6 +122,15 @@ int config_for_app(const char *application,               /* Name of the applica
                    int error_level,                       /* Level of error tolerance */
                    struct collection_item **error_set);   /* Collection of collections of parsing errors */
 
+/* Function to free configuration */
+void free_ini_config(struct collection_item *ini_config);
+
+/* Function to free configuration error list */
+void free_ini_config_errors(struct collection_item *error_set);
+
+/* Function to free configuration line list */
+void free_ini_config_lines(struct collection_item *lines);
+
 /* Print errors and warnings that were detected while parsing one file */
 /* Use this function to print results of the config_from_file() call */
 void print_file_parsing_errors(FILE *file,                           /* File to send errors to */
diff --git a/common/ini/ini_config_ut.c b/common/ini/ini_config_ut.c
index ce3792111..249127380 100644
--- a/common/ini/ini_config_ut.c
+++ b/common/ini/ini_config_ut.c
@@ -51,8 +51,8 @@ int basic_test()
     printf("----------------------\n\n\n");
 
 
-    col_destroy_collection(ini_config);
-    col_destroy_collection(error_set);
+    free_ini_config(ini_config);
+    free_ini_config_errors(error_set);
     return 0;
 }
 
@@ -86,8 +86,8 @@ int single_file()
     printf("----------------------\n\n\n");
 
 
-    col_destroy_collection(ini_config);
-    col_destroy_collection(error_set);
+    free_ini_config(ini_config);
+    free_ini_config_errors(error_set);
 
     ini_config = NULL;
     error_set = NULL;
@@ -111,9 +111,9 @@ int single_file()
     printf("----------------------\n\n\n");
 
 
-    col_destroy_collection(ini_config);
-    col_destroy_collection(error_set);
-    col_destroy_collection(lines);
+    free_ini_config(ini_config);
+    free_ini_config_errors(error_set);
+    free_ini_config_lines(lines);
 
     return 0;
 }
@@ -160,7 +160,7 @@ int negative_test()
         return -1;
     }
 
-    col_destroy_collection(ini_config);
+    free_ini_config(ini_config);
     return 0;
 
 }
@@ -236,8 +236,8 @@ int real_test(const char *file)
     printf("About to clean up.\n");
     col_unbind_iterator(iterator);
 
-    col_destroy_collection(ini_config);
-    col_destroy_collection(error_set);
+    free_ini_config(ini_config);
+    free_ini_config_errors(error_set);
     return 0;
 }
 
@@ -280,7 +280,7 @@ int get_test()
     col_debug_collection(ini_config, COL_TRAVERSE_DEFAULT);
     printf("Debugging the error collection:\n");
     col_debug_collection(error_set, COL_TRAVERSE_DEFAULT);
-    col_destroy_collection(error_set);
+    free_ini_config_errors(error_set);
 
     printf("Negtive test - trying to get non existing key-value pair.\n");
 
@@ -289,14 +289,14 @@ int get_test()
     error = get_config_item("monitor1", "description1", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should not be found */
     if (item != (struct collection_item *)(NULL)) {
         printf("Expected NULL but got something else!\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -305,14 +305,14 @@ int get_test()
     error = get_config_item("monitor", "description1", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should not be found */
     if(item != (struct collection_item *)(NULL)) {
         printf("Expected NULL but got something else!\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -323,14 +323,14 @@ int get_test()
     error = get_config_item("monitor", "description", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected item but got something NULL!\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -343,7 +343,7 @@ int get_test()
     cstrn = get_const_string_config_value(NULL, NULL);
     if (cstrn != NULL) {
         printf("Expected error got success.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -354,7 +354,7 @@ int get_test()
     cstr = get_const_string_config_value(item, &error);
     if (error) {
         printf("Expected success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -368,7 +368,7 @@ int get_test()
     str = get_string_config_value(item, &error);
     if (error) {
         printf("Expected success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -383,14 +383,14 @@ int get_test()
     error = get_config_item("monitor", "bad_number", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected item but got something NULL!\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -405,7 +405,7 @@ int get_test()
         printf("Expected error.\n");
         if(number != 10) {
             printf("It failed to set default value.\n");
-            col_destroy_collection(ini_config);
+            free_ini_config(ini_config);
             return -1;
         }
     }
@@ -418,14 +418,14 @@ int get_test()
     if (error) {
         /* We expected error in this case */
         printf("Did not expect error.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     if (number != 5) {
         /* We expected error in this case */
         printf("We expected that the conversion will return 5.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -437,14 +437,14 @@ int get_test()
     error = get_config_item("domains/LOCAL","enumerate", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected success but got NULL.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -455,14 +455,14 @@ int get_test()
     number = get_int_config_value(item, 1, 100, &error);
     if (error) {
         printf("Did not expect error. Got %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* It is 3 in the file */
     if (number != 3) {
         printf("We expected that the conversion will return 3.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -475,14 +475,14 @@ int get_test()
     number_long = get_long_config_value(item, 1, 100, &error);
     if (error) {
         printf("Did not expect error. Got %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* It is 3 in the file */
     if (number_long != 3) {
         printf("We expected that the conversion will return 3.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -495,14 +495,14 @@ int get_test()
     number_unsigned = get_unsigned_config_value(item, 1, 100, &error);
     if (error) {
         printf("Did not expect error. Got %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* It is 3 in the file */
     if(number_unsigned != 3) {
         printf("We expected that the conversion will return 3.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -515,14 +515,14 @@ int get_test()
     number_ulong = get_ulong_config_value(item, 1, 100, &error);
     if (error) {
         printf("Did not expect error. Got %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* It is 3 in the file */
     if (number_ulong != 3) {
         printf("We expected that the conversion will return 3.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -535,14 +535,14 @@ int get_test()
     number_double = get_double_config_value(item, 1, 100., &error);
     if (error) {
         printf("Did not expect error. Got %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* It is 3 in the file */
     if (number_double != 3.) {
         printf("We expected that the conversion will return 3.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -555,7 +555,7 @@ int get_test()
     logical = get_bool_config_value(item, 1, &error);
     if (!error) {
         printf("Expect error. Got success.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -566,14 +566,14 @@ int get_test()
     error = get_config_item("domains/LOCAL","legacy", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n",error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected success but got NULL.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -583,7 +583,7 @@ int get_test()
     logical = get_bool_config_value(item, 1, &error);
     if (error) {
         printf("Expect success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -600,14 +600,14 @@ int get_test()
     error = get_config_item("domains/EXAMPLE.COM","binary_test", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected success but got NULL.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -617,7 +617,7 @@ int get_test()
     binary = get_bin_config_value(item, &length, &error);
     if (error) {
         printf("Expect success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -635,14 +635,14 @@ int get_test()
     error = get_config_item("domains", "domainsorder", ini_config, &item);
     if(error) {
         printf("Expected success but got error! %d\n",error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected success but got NULL.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -654,7 +654,7 @@ int get_test()
     strarray = get_string_config_array(item, ",", NULL, &error);
     if (error) {
         printf("Expect success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -674,7 +674,7 @@ int get_test()
     strarray = get_string_config_array(item, ",", &size, &error);
     if (error) {
         printf("Expect success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -689,14 +689,14 @@ int get_test()
     error = get_config_item("domains/EXAMPLE.COM", "long_array", ini_config, &item);
     if(error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected success but got NULL.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -707,7 +707,7 @@ int get_test()
     array = get_long_config_array(item, &size, &error);
     if(error) {
         printf("Expect success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -722,14 +722,14 @@ int get_test()
     error = get_config_item("domains/EXAMPLE.COM", "double_array", ini_config, &item);
     if (error) {
         printf("Expected success but got error! %d\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
     /* Item should be found */
     if (item == (struct collection_item *)(NULL)) {
         printf("Expected success but got NULL.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -740,7 +740,7 @@ int get_test()
     darray = get_double_config_array(item, &size, &error);
     if (error) {
         printf("Expect success got error %d.\n", error);
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return error;
     }
 
@@ -755,7 +755,7 @@ int get_test()
     prop_array = get_section_list(ini_config, NULL, NULL);
     if (prop_array == NULL) {
         printf("Expect success got error.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -772,7 +772,7 @@ int get_test()
     prop_array = get_section_list(ini_config, &size, NULL);
     if (prop_array == NULL) {
         printf("Expect success got error.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
@@ -785,14 +785,14 @@ int get_test()
     prop_array = get_attribute_list(ini_config, "domains/EXAMPLE.COM", &size, &error);
     if (prop_array == NULL) {
         printf("Expect success got error.\n");
-        col_destroy_collection(ini_config);
+        free_ini_config(ini_config);
         return -1;
     }
 
     for (i=0;i<size;i++) printf("Attribute: [%s]\n", prop_array[i]);
     free_attribute_list(prop_array);
 
-    col_destroy_collection(ini_config);
+    free_ini_config(ini_config);
     printf("Done with get test!\n");
     return EOK;
 }