f05629f294dcd4cf31ce55d835218d30f7a82516
cline
  Fri Sep 23 15:27:52 2011 -0700
Revert "Updated the process of building the kegg pathway tables, modeling after what Fan did for hg19"
This reverts commit 946ad6602b09a56d6ccc661a0bfc84de9c345eac.

diff --git src/hg/lib/hdb.c src/hg/lib/hdb.c
index d102a9e..e449473 100644
--- src/hg/lib/hdb.c
+++ src/hg/lib/hdb.c
@@ -941,49 +941,30 @@
     if (!fileExists(retNibName))
 	{
 	/* if 2bit file isn't there, try up one directory */
 	safef(retNibName, HDB_MAX_PATH_STRING, "%s/../%s.2bit",
 	    hDbDbNibPath(db), db);
 	if (!fileExists(retNibName))
 	    {
 	    /* still no 2bit, let's just try to find a nib */
 	    safef(retNibName, HDB_MAX_PATH_STRING, "%s/%s.nib",
 		hDbDbNibPath(db), chromName);
 	    }
 	}
     }
 }
 
-void hNibForChromFromPath(char *nibPath, char *db, char *chromName, 
-			  char retNibName[HDB_MAX_PATH_STRING])
-/* Get .nib file associated with chromosome, given a nib file path. */
-{
-safef(retNibName, HDB_MAX_PATH_STRING, "%s/%s.2bit", nibPath, db);
-if (!fileExists(retNibName))
-    {
-    /* if 2bit file isn't there, try up one directory */
-    safef(retNibName, HDB_MAX_PATH_STRING, "%s/../%s.2bit",
-	  nibPath, db);
-    if (!fileExists(retNibName))
-	{
-	/* still no 2bit, let's just try to find a nib */
-	safef(retNibName, HDB_MAX_PATH_STRING, "%s/%s.nib",
-	      nibPath, chromName);
-	}
-    }
-}
-
 static struct dnaSeq *fetchTwoBitSeq(char *fileName, char *seqName, int start, int end)
 /* fetch a sequence from a 2bit, caching open of the file */
 {
 static struct twoBitFile *tbf = NULL;  // cache of open file
 if ((tbf == NULL) || !sameString(fileName, tbf->fileName))
     {
     twoBitClose(&tbf);
     tbf = twoBitOpen(fileName);
     }
 struct dnaSeq *seq = twoBitReadSeqFrag(tbf, seqName, start, end);
 return seq;
 }
 
 struct dnaSeq *hFetchSeqMixed(char *fileName, char *seqName, int start, int end)
 /* Fetch mixed case sequence. */
@@ -1003,57 +984,38 @@
     struct dnaSeq *seq = fetchTwoBitSeq(fileName, seqName, start, end);
     tolowers(seq->dna);
     return seq;
     }
 return nibLoadPart(fileName, start, end-start);
 }
 
 struct dnaSeq *hChromSeqMixed(char *db, char *chrom, int start, int end)
 /* Return mixed case (repeats in lower case) DNA from chromosome. */
 {
 char fileName[HDB_MAX_PATH_STRING];
 hNibForChrom(db, chrom, fileName);
 return hFetchSeqMixed(fileName, chrom, start, end);
 }
 
-struct dnaSeq *hChromSeqMixedFromPath(char *nibPath, char *db, char *chrom, 
-				      int start, int end)
-/* Return mixed case (repeats in lower case) DNA from chromosome, given an
- * input nib path. */
-{
-char fileName[HDB_MAX_PATH_STRING];
-hNibForChromFromPath(nibPath, db, chrom, fileName);
-return hFetchSeqMixed(fileName, chrom, start, end);
-}
-
 struct dnaSeq *hChromSeq(char *db, char *chrom, int start, int end)
 /* Return lower case DNA from chromosome. */
 {
 char fileName[HDB_MAX_PATH_STRING];
 hNibForChrom(db, chrom, fileName);
 return hFetchSeq(fileName, chrom, start, end);
 }
 
-struct dnaSeq *hChromSeqFromPath(char *nibPath, char *db, char *chrom, 
-				 int start, int end)
-/* Return lower case DNA from chromosome. */
-{
-char fileName[HDB_MAX_PATH_STRING];
-hNibForChromFromPath(nibPath, db, chrom, fileName);
-return hFetchSeq(fileName, chrom, start, end);
-}
-
 struct dnaSeq *hSeqForBed(char *db, struct bed *bed)
 /* Get the sequence associated with a particular bed concatenated together. */
 {
 char fileName[HDB_MAX_PATH_STRING];
 struct dnaSeq *block = NULL;
 struct dnaSeq *bedSeq = NULL;
 int i = 0 ;
 assert(bed);
 /* Handle very simple beds and beds with blocks. */
 if(bed->blockCount == 0)
     {
     bedSeq = hChromSeq(db, bed->chrom, bed->chromStart, bed->chromEnd);
     freez(&bedSeq->name);
     bedSeq->name = cloneString(bed->name);
     }