Changeset 3877

Timestamp:

04/29/04 11:02:37 (20 years ago)

Author:

rico

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars

Files:

• Changelog (modified) (1 diff)
• mbase/MRunIter.cc (modified) (2 diffs)

trunk/MagicSoft/Mars/Changelog

@@ -18 +18 @@
 
                                                  -*-*- END OF LINE -*-*-
+ 2004/04/29: Javier Rico
+
+   * mbase/MRunIter.cc
+     - Remove AddRuns(const char*,const char*) dependence on length of 
+       first character chain
+
+        
  2004/04/28: Javier Rico
 

trunk/MagicSoft/Mars/mbase/MRunIter.cc

@@ -72 +72 @@
 Int_t MRunIter::AddRuns(const char* runrange, const char* path)
 { 
-  char* last;
-  char  chcopy[100];
-  Int_t lowrun=-1;
-  Int_t upprun;
-  Int_t totdir=0;
+  TString chcopy = runrange;
+  Ssiz_t  last=0;
+  Int_t   lowrun=-1;
+  Int_t   upprun;
+  UInt_t  totdir=0;
 
-  //  cout << "Analyzing chain " << runrange << " in path " << path << endl;
 
-  sprintf(chcopy,"%s",runrange);
-  last=&chcopy[0];
-
-  // loop over the elements of the character chain (break inside the loop)
-  for(char* cp=last;cp;cp++)
+  // loop over the elements of the character chain 
+  for(Int_t i=0;i<chcopy.Length();i++)
     {
-      // look for a digit, a '-' or a ',' or end of string
-      char c=*cp;
-      if(! ((c>='0' && c<='9') || c=='-' || c==',' || c=='\0'))
+      // look for a digit, a '-' or a ',' 
+      char c=chcopy[i];
+      if(! ((c>='0' && c<='9') || c=='-' || c==','))
         return totdir;
       
       // if '-' is found, save the previous number as initial run
-      if(c=='-' && lowrun<0)
+      else if(c=='-' && lowrun<0 && i>last)
         {
-          char chrun[100];
-          strncpy(chrun,last,cp-last);
-          lowrun=atoi(chrun);             
-          last=cp+1;
+          TSubString chrun = chcopy(last,i-last);
+          lowrun=atoi(chrun.Data());              
+          last=i+1;
         }
       // if ',' or the end of the string are found, save the previous run or run range
-      if(c==',' || c=='\0')
+      else if(c==',' && i>last)
         {
-          char chrun[100];
-          strncpy(chrun,last,cp-last);
-          upprun=atoi(chrun);
+          TSubString chrun = chcopy(last,i-last);
+          upprun=atoi(chrun.Data());              
           if(lowrun>=0 && lowrun<=upprun)
             totdir+=AddRuns(lowrun,upprun,path);
@@ -110 +104 @@
             totdir+=AddRun(upprun,path);          
           
-          if(c=='\0')
-            break;
           lowrun=-1;
-          last=cp+1;
+          last=i+1;
         }
+      // if find two contiguous separators exit
+      else if((c=='-' && i==last) || (c==',' && i==last))
+        return totdir;
     }
+
+  // save last run range
+  TSubString chrun = chcopy(last,chcopy.Length()-last);
+  upprun=atoi(chrun.Data());              
+  if(lowrun>=0 && lowrun<=upprun)
+    totdir+=AddRuns(lowrun,upprun,path);
+  else if(lowrun<0)
+    totdir+=AddRun(upprun,path);          
+
   return totdir;
 }