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-rw-r--r--common/ini/ini_config.c102
-rw-r--r--common/ini/ini_config_ut.c14
2 files changed, 86 insertions, 30 deletions
diff --git a/common/ini/ini_config.c b/common/ini/ini_config.c
index 5c89bdd4..ffc59603 100644
--- a/common/ini/ini_config.c
+++ b/common/ini/ini_config.c
@@ -32,7 +32,6 @@
#include <libintl.h>
#define _(String) gettext (String)
/* INI file is used as a collection */
-#include "collection_priv.h"
#include "collection.h"
#include "collection_tools.h"
#include "trace.h"
@@ -545,11 +544,18 @@ int config_for_app(const char *application,
struct collection_item **pass_common = NULL;
struct collection_item **pass_specific = NULL;
int created = 0;
+ int tried = 0;
+ int noents = 0;
TRACE_FLOW_STRING("config_to_collection", "Entry");
if (ini_config == NULL) {
- TRACE_ERROR_NUMBER("Failed to create collection", EINVAL);
+ TRACE_ERROR_NUMBER("Invalid parameter", EINVAL);
+ return EINVAL;
+ }
+
+ if ((config_file == NULL) && (config_dir == NULL)) {
+ TRACE_ERROR_NUMBER("Noop call of the function is invalid", EINVAL);
return EINVAL;
}
@@ -582,10 +588,13 @@ int config_for_app(const char *application,
COL_CLASS_INI_CONFIG);
if (error != EOK) {
TRACE_ERROR_NUMBER("Failed to create collection", error);
- col_destroy_collection(*error_set);
- *error_set = NULL;
+ if (error_set) {
+ col_destroy_collection(*error_set);
+ *error_set = NULL;
+ }
return error;
}
+ created = 1;
}
/* Is the collection of the right class? */
else if (col_is_of_class(*ini_config, COL_CLASS_INI_CONFIG)) {
@@ -598,16 +607,20 @@ int config_for_app(const char *application,
TRACE_INFO_STRING("Reading master file:", config_file);
error = ini_to_collection(config_file, *ini_config,
error_level, pass_common, NULL);
+ tried++;
/* ENOENT and EOK are Ok */
- if (error && (error != ENOENT)) {
- TRACE_ERROR_NUMBER("Failed to read master file", error);
- /* In case of error when we created collection - delete it */
- if(error && created) {
- col_destroy_collection(*ini_config);
- *ini_config = NULL;
+ if (error) {
+ if (error != ENOENT) {
+ TRACE_ERROR_NUMBER("Failed to read master file", error);
+ /* In case of error when we created collection - delete it */
+ if(error && created) {
+ col_destroy_collection(*ini_config);
+ *ini_config = NULL;
+ }
+ /* We do not clear the error_set here */
+ return error;
}
- /* We do not clear the error_set here */
- return error;
+ else noents++;
}
/* Add error results if any to the overarching error collection */
if ((pass_common != NULL) && (*pass_common != NULL)) {
@@ -620,8 +633,10 @@ int config_for_app(const char *application,
col_destroy_collection(*ini_config);
*ini_config = NULL;
}
- col_destroy_collection(*error_set);
- *error_set = NULL;
+ if (error_set) {
+ col_destroy_collection(*error_set);
+ *error_set = NULL;
+ }
TRACE_ERROR_NUMBER("Failed to add error collection to another error collection", error);
return error;
}
@@ -635,12 +650,14 @@ int config_for_app(const char *application,
error = ENOMEM;
TRACE_ERROR_NUMBER("Failed to allocate memory for file name", error);
/* In case of error when we created collection - delete it */
- if(error && created) {
+ if(created) {
col_destroy_collection(*ini_config);
*ini_config = NULL;
}
- col_destroy_collection(*error_set);
- *error_set = NULL;
+ if (error_set) {
+ col_destroy_collection(*error_set);
+ *error_set = NULL;
+ }
return error;
}
@@ -650,19 +667,22 @@ int config_for_app(const char *application,
/* Read master file */
error = ini_to_collection(file_name, *ini_config,
error_level, pass_specific, NULL);
+ tried++;
free(file_name);
/* ENOENT and EOK are Ok */
- if (error && (error != ENOENT)) {
- TRACE_ERROR_NUMBER("Failed to read specific application file", error);
- /* In case of error when we created collection - delete it */
- if (error && created) {
- col_destroy_collection(*ini_config);
- *ini_config = NULL;
+ if (error) {
+ if (error != ENOENT) {
+ TRACE_ERROR_NUMBER("Failed to read specific application file", error);
+ /* In case of error when we created collection - delete it */
+ if (error && created) {
+ col_destroy_collection(*ini_config);
+ *ini_config = NULL;
+ }
+ /* We do not clear the error_set here */
+ return error;
}
- /* We do not clear the error_set here */
- return error;
+ else noents++;
}
-
/* Add error results if any to the overarching error collection */
if ((pass_specific != NULL) && (*pass_specific != NULL)) {
error = col_add_collection_to_collection(*error_set, NULL, NULL,
@@ -673,14 +693,36 @@ int config_for_app(const char *application,
col_destroy_collection(*ini_config);
*ini_config = NULL;
}
- col_destroy_collection(*error_set);
- *error_set = NULL;
+ if (error_set) {
+ col_destroy_collection(*error_set);
+ *error_set = NULL;
+ }
TRACE_ERROR_NUMBER("Failed to add error collection to another error collection", error);
return error;
}
}
}
+ /* If we failed to read or access file as many
+ * times as we tried and we told to stop on any errors
+ * we should report an error.
+ */
+ TRACE_INFO_NUMBER("Tried:", tried);
+ TRACE_INFO_NUMBER("Noents:", noents);
+
+ if ((tried == noents) && (error_level == INI_STOP_ON_ANY)) {
+ TRACE_ERROR_NUMBER("Fail to read or access all the files tried", ENOENT);
+ if (created) {
+ col_destroy_collection(*ini_config);
+ *ini_config = NULL;
+ }
+ if (error_set) {
+ col_destroy_collection(*error_set);
+ *error_set = NULL;
+ }
+ return ENOENT;
+ }
+
TRACE_FLOW_STRING("config_to_collection", "Exit");
return EOK;
}
@@ -1432,9 +1474,9 @@ char **get_string_config_array(struct collection_item *item,
/* Loop through the string */
dest = copy;
- buff = item->data;
+ buff = col_get_item_data(item);
start = buff;
- dlen = item->length - 1;
+ dlen = col_get_item_length(item) - 1;
for(i = 0; i < dlen; i++) {
growlen = 1;
for(j = 0; j < lensep; j++) {
diff --git a/common/ini/ini_config_ut.c b/common/ini/ini_config_ut.c
index 3ce08aea..6fbade6e 100644
--- a/common/ini/ini_config_ut.c
+++ b/common/ini/ini_config_ut.c
@@ -35,6 +35,20 @@ int basic_test(void)
struct collection_item *ini_config = NULL;
struct collection_item *error_set = NULL;
+ error = config_for_app("test", NULL, NULL,
+ &ini_config, INI_STOP_ON_NONE, &error_set);
+ if (error != EINVAL) {
+ printf("Expected error EINVAL got somethign else: %d\n",error);
+ return EINVAL;
+ }
+
+ error = config_for_app("test", "foo", "bar",
+ &ini_config, INI_STOP_ON_ANY, &error_set);
+ if (error != ENOENT) {
+ printf("Expected error ENOENT got somethign else: %d\n",error);
+ return ENOENT;
+ }
+
error = config_for_app("test", "./ini.conf", "./ini.d",
&ini_config, INI_STOP_ON_NONE, &error_set);
if (error) {
generated by cgit (git 2.34.1) at 2024-11-19 22:41:36 +0000