SparrowOSTS_121127.ISO

SparrowOS/Adam/LinkChk.CPP

@@ -0,0 +1,78 @@
+#help_index "Debugging;Utils;Cmd Line (Typically)"
+
+I64 LinkChkDoc(CDoc *doc,I64 *_fuf_flags)
+{
+  U8 *st;
+  Bool found,unlock=DocLock(doc);
+  CDoc *old_doc=DocCur;
+  CDocEntry *doc_e=doc->root.next;
+  I64 result=0;
+  while (doc_e!=doc) {
+    if (ScanKey) {
+      LBts(_fuf_flags,FUf_CANCEL);
+      break;
+    }
+    if (doc_e->type_u8==DOCT_LINK) {
+      if (doc_e->flags1 & DOCEF1_AUX_STR)
+	st=doc_e->aux_str;
+      else
+	st=doc_e->tag;
+      DocLock(old_doc);
+      DocQueRem(old_doc);
+      DocQueIns(doc,Fs->last_doc);
+      found=DocLinkChk(st);
+      DocQueRem(doc);
+      DocQueIns(old_doc,Fs->last_doc);
+      DocUnlock(old_doc);
+      if (!found) {
+	PutFileLink(doc->filename.name,doc_e->y);
+	"$$FG,RED$$ %04d:%s\n$$FG$$",doc_e->y,st;
+	result++;
+      }
+    } else if (doc_e->type_u8==DOCT_ERROR) {
+      PutFileLink(doc->filename.name,doc_e->y);
+      "$$FG,RED$$ Doc Error\n$$FG$$";
+      result++;
+    }
+    doc_e=doc_e->next;
+  }
+  if (unlock) DocUnlock(doc);
+  return result;
+}
+
+I64 LinkChkFile(U8 *filename,I64 *_fuf_flags)
+{
+  CDoc *doc=DocRead(filename,DOCF_NO_CURSOR);
+  I64 result=LinkChkDoc(doc,_fuf_flags);
+  DocDel(doc);
+  return result;
+}
+
+I64 LinkChkList(CDirEntry *tempm1,I64 *_fuf_flags)
+{
+  CDirEntry *tempm2;
+  I64 result=0;
+  while (tempm1 && !Bt(_fuf_flags,FUf_CANCEL)) {
+    tempm2=tempm1->next;
+    if (tempm1->attr & _ATTR_DIR) {
+      if (tempm1->sub) {
+	"%S %s\n","ST_SCANNING_DIR",tempm1->full_name;
+	result+=LinkChkList(tempm1->sub,_fuf_flags);
+      }
+    } else
+      result+=LinkChkFile(tempm1->full_name,_fuf_flags);
+    CDirEntryDel(tempm1);
+    tempm1=tempm2;
+  }
+  return result;
+}
+
+public I64 LinkChk(U8 *files_find_mask=TEXT_FILE_MASK,U8 *fu_flags=NULL)
+//Checks for broken file links.
+{
+  I64 fuf_flags=0;
+  GetFFlags(&fuf_flags,Define("ST_FILE_UTIL_FLAGS"),"+r+t");
+  GetFFlags(&fuf_flags,Define("ST_FILE_UTIL_FLAGS"),fu_flags);
+  return LinkChkList(FilesFind(files_find_mask,fuf_flags),&fuf_flags);
+}
+#help_index ""