- struct ConfigSection *secNew;
- struct ConfigEntry *entNew;
- GNUNNET_CONFIGURATION_Diff_Handle* cfgDiff = (GNUNNET_CONFIGURATION_Diff_Handle*)cls;
-
- secNew = findSection(cfgDiff->cfgNew, section);
- entNew = findEntry(cfgDiff->cfgNew, section, option);
- if (secNew && strcmp(entNew->val, value) != 0) {
- /* Value in the new configuration has been changed */
- /* Add the changed value to the diff configuration object */
- struct ConfigEntry *diffEntry = NULL;
- struct ConfigSection *diffSection = NULL;
-
- diffSection = cfgDiff->cfgDiff->sections;
- if (diffSection == NULL) {
- /* First section */
- diffSection = GNUNET_malloc(sizeof(struct ConfigSection));
- memcpy(diffSection, secNew, sizeof(struct ConfigSection));
- cfgDiff->cfgDiff->sections = diffSection;
- diffSection->entries = NULL;
- diffSection->next = NULL;
- }
- else {
- while ((strcmp(diffSection->name, secNew->name) != 0) && (diffSection->next != NULL)) {
- diffSection = diffSection->next;
- }
- if (strcmp(diffSection->name, secNew->name) != 0) {
- /* Section not found in diffs configuration */
- diffSection->next = GNUNET_malloc(sizeof(struct ConfigSection));
- memcpy(diffSection->next, secNew, sizeof(struct ConfigSection));
- diffSection->next->entries = NULL;
- diffSection->next->next = NULL;
- }
- else {
- diffEntry = diffSection->entries;
- }
- }
-
- if (diffEntry == NULL) {
- /* First Entry */
- diffEntry = GNUNET_malloc(sizeof(struct ConfigEntry));
- memcpy(diffEntry, entNew, sizeof(struct ConfigEntry));
- if (diffSection->next == NULL)
- /* The first Entry of the first Section */
- diffSection->entries = diffEntry;
- else
- /* The first entry of the non-first Section */
- diffSection->next->entries = diffEntry;
- diffEntry->next = NULL;
- }
- else {
- while (diffEntry->next != NULL) {
- diffEntry = diffEntry->next;
- }
- diffEntry->next = GNUNET_malloc(sizeof(struct ConfigEntry));
- memcpy(diffEntry->next, entNew, sizeof(struct ConfigEntry));
- diffEntry->next->next = NULL;
- }
- }