X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=XMLTree.cpp;h=db9814c7b2cc4a908e5ab83f7e3258bef4fce37a;hb=9c696a1b1a7034794b3768e4e1e40db86e87ebbb;hp=9be500ee993f4af9a0565a2513c64d23bf902531;hpb=b9205dab05e219c2ac3ce7cf5fe0107267d60535;p=SXSI%2FXMLTree.git

diff --git a/XMLTree.cpp b/XMLTree.cpp
index 9be500e..db9814c 100644
--- a/XMLTree.cpp
+++ b/XMLTree.cpp
@@ -3,7 +3,7 @@
 #include <stack>
 #include "XMLTree.h"
 #include "timings.h"
-
+#include <errno.h>
 // functions to convert tag positions to the corresponding tree node and viceversa. 
 // These are implemented in order to be able to change the tree and Tags representations, 
 // without affecting the code so much.
@@ -53,7 +53,7 @@ static treeNode fast_first_child(bp *Par, treeNode x)
 
 static treeNode fast_next_sibling(bp* Par,treeNode x)
 {
-  x = fwd_excess(Par,x,0);
+  x = fast_find_close(Par,x)+1;
   return (fast_inspect(Par,x) == OP) ? x : NULLT;
 }
 
@@ -944,11 +944,15 @@ bool XMLTree::IsOpen(treeNode x) { return fast_inspect(Par,x); }
 //WARNING this uses directly the underlying implementation for plain text
 
 
-
 void XMLTree::Print(int fd,treeNode x, bool no_text){
   
   int newfd = dup(fd);
   stream = fdopen(newfd,"wa");
+  if (stream == 0){
+    perror(NULL);
+    return;
+  };
+
   if (buffer == 0)
     buffer = new string();
 
@@ -959,8 +963,8 @@ void XMLTree::Print(int fd,treeNode x, bool no_text){
   uchar * tagstr;
   range r = DocIds(x);
   treeNode first_idx;
-  treeNode first_text = (tag == PCDATA_TAG_ID ?  x : TaggedDescendant(x,PCDATA_TAG_ID));
-  treeNode first_att =  NULLT;//TaggedDesc(x,ATTRIBUTE_DATA_TAG_ID);
+  treeNode first_text = (tag == PCDATA_TAG_ID ?  x : ParentNode(r.min-1));
+  treeNode first_att =  NULLT;
   
   if (first_att  == NULLT)
   first_idx = first_text;
@@ -972,18 +976,18 @@ void XMLTree::Print(int fd,treeNode x, bool no_text){
    uchar * current_text=NULL;
    if (first_idx != NULLT)
    current_text = GetText(MyText(first_idx));
-   int read = 0;
+   size_t read = 0;
    std::vector<uchar*> st;
  while (n <= fin){
    if (fast_inspect(Par,n)){
      if (tag == PCDATA_TAG_ID  ) {       
-       //       myfputs((const char*) (GetText(MyTextUnsafe(n))),fp);
+
        if (no_text)
 	 myfputs("<$/>",fp);
        else{
-       read = fprintf(fp,"%s",(const char*) current_text);
-       current_text += (read + 1);
-       }
+	 read = myfprintf((const char*) current_text, fp);
+	 current_text += (read + 1);
+       };
        n+=2; // skip closing $
        tag = Tag(n);
       
@@ -1002,11 +1006,10 @@ void XMLTree::Print(int fd,treeNode x, bool no_text){
 	   while (fast_inspect(Par,n)){
 	     if (no_text) {
 	       myfputc('<',fp);
-	       const uchar * tmp = &(GetTagNameByRef(Tag(n))[3]);
-	       myfputs((const char*) tmp,fp);
+	       myfputs((const char*) &(GetTagNameByRef(Tag(n))[3]),fp);
 	       myfputc('>',fp);
 	       myfputs("<$@/></",fp);
-	       myfputs((const char*) tmp,fp);
+	       myfputs((const char*) &(GetTagNameByRef(Tag(n))[3]),fp);
 	       myfputc('>',fp);
 	       n+= 4;
 	     }
@@ -1015,9 +1018,8 @@ void XMLTree::Print(int fd,treeNode x, bool no_text){
 	       myfputs((const char*) &(GetTagNameByRef(Tag(n))[3]),fp);
 	       n++;
 	       myfputs("=\"",fp);
-	       read = fprintf(fp,"%s",(const char*) current_text);
+	       read = myfprintf((const char*) current_text,fp);
 	       current_text += (read + 1);
-	       //myfputs((const char*) GetText(MyTextUnsafe(n)),fp);
 	       myfputc('"',fp);
 	       n+=3;
 	     }
@@ -1049,8 +1051,8 @@ void XMLTree::Print(int fd,treeNode x, bool no_text){
      }while (!fast_inspect(Par,n) && !st.empty());
    tag=Tag(n);
  };
- //myfputc('\n',fp);
+ myfputc('\n',fp);
  mybufferflush(fp);
- fflush(fp);
+ //fflush(fp);
  fclose(fp);
 }