# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1554887017 -7200
# Node ID a816e805e5db9527afdbc4d98d8968df8ae2ecae
# Parent  ba54fc8abdf158bdec879e9059d08e08a94acbfc
store origin of file conflicts

diff -r ba54fc8abdf1 -r a816e805e5db dav/db.c
--- a/dav/db.c	Tue Apr 09 18:23:23 2019 +0200
+++ b/dav/db.c	Wed Apr 10 11:03:37 2019 +0200
@@ -329,23 +329,34 @@
 LocalResource* process_conflict(xmlTextReaderPtr reader) {
     LocalResource *res = calloc(1, sizeof(LocalResource));
     
-    int path = 0;
+    int field = 0;
     while(xmlTextReaderRead(reader)) {
         int type = xmlTextReaderNodeType(reader);
         const xmlChar *name = xmlTextReaderConstName(reader);
         
         if(type == XML_READER_TYPE_ELEMENT) {
             if(xstreq(name, "path")) {
-                path = 1;
+                field = 1;
+            } else if(xstreq(name, "source")) {
+                field = 2;
             }
-        } else if(type == XML_READER_TYPE_TEXT && path) {
+        } else if(type == XML_READER_TYPE_TEXT) {
             const xmlChar *value = xmlTextReaderConstValue(reader);
-            res->path = strdup((char*)value);
+            switch(field) {
+                case 1: {
+                    res->path = strdup((const char*)value);
+                    break;
+                }
+                case 2: {
+                    res->conflict_source = strdup((const char*)value);
+                    break;
+                }
+            }
         } else if(XML_READER_TYPE_END_ELEMENT) {
             if(xstreq(name, "conflict")) {
                 break;
             } else {
-                path = 0;
+                field = 0;
             }
         }
     }
@@ -609,6 +620,13 @@
                     BAD_CAST "path",
                     BAD_CAST res->path);
         
+        if(res->conflict_source) {
+            xmlTextWriterWriteElement(
+                    writer,
+                    BAD_CAST "source",
+                    BAD_CAST res->conflict_source);
+        }
+        
         // </conflict>
         xmlTextWriterEndElement(writer);
     }
diff -r ba54fc8abdf1 -r a816e805e5db dav/db.h
--- a/dav/db.h	Tue Apr 09 18:23:23 2019 +0200
+++ b/dav/db.h	Wed Apr 10 11:03:37 2019 +0200
@@ -83,6 +83,7 @@
     
     DavBool isnew;
     LocalResource *origin;
+    char *conflict_source;
 };
 
 struct FilePart {
diff -r ba54fc8abdf1 -r a816e805e5db dav/sync.c
--- a/dav/sync.c	Tue Apr 09 18:23:23 2019 +0200
+++ b/dav/sync.c	Wed Apr 10 11:03:37 2019 +0200
@@ -867,8 +867,8 @@
         DavBool nochange = FALSE;
         char *content_hash = sync_get_content_hash(res);
         
-        if(content_hash || local->hash) {
-            if(!nullstrcmp(content_hash, local->hash)) {
+        if(content_hash && local->hash) {
+            if(!strcmp(content_hash, local->hash)) {
                 nochange = TRUE;
             }
         } else if(local->etag) {
@@ -1141,8 +1141,9 @@
     }
     fclose(out);
     
-    if(issplit) {
+    if(issplit || dir->hashing) {
         if(truncate_file >= 0) {
+            // only true if issplit is true
             if(truncate(local_path, truncate_file)) {
                 perror("truncate");
             }
@@ -1325,6 +1326,7 @@
                 } else {
                     LocalResource *conflict = calloc(1, sizeof(LocalResource));
                     conflict->path = strdup(new_res_path.ptr);
+                    conflict->conflict_source = strdup(path);
                     ucx_map_cstr_put(db->conflict, new_res_path.ptr, conflict);
                 }
             }
diff -r ba54fc8abdf1 -r a816e805e5db libidav/webdav.h
--- a/libidav/webdav.h	Tue Apr 09 18:23:23 2019 +0200
+++ b/libidav/webdav.h	Wed Apr 10 11:03:37 2019 +0200
@@ -41,7 +41,7 @@
 extern "C" {
 #endif
 
-typedef int DavBool;
+typedef char DavBool;
 #ifndef TRUE
 #define TRUE 1
 #endif