[med-svn] [Git][med-team/dazzdb][master] 6 commits: routine-update: New upstream version

Steffen Möller gitlab at salsa.debian.org
Wed Jan 22 11:10:02 GMT 2020



Steffen Möller pushed to branch master at Debian Med / dazzdb


Commits:
fb848eee by Steffen Möller at 2020-01-19T17:55:55+01:00
routine-update: New upstream version

- - - - -
ab403a4d by Steffen Möller at 2020-01-19T17:55:56+01:00
New upstream version 1.0+git20200115.d8adde7
- - - - -
0a208486 by Steffen Möller at 2020-01-19T17:55:57+01:00
Update upstream source from tag 'upstream/1.0+git20200115.d8adde7'

Update to upstream version '1.0+git20200115.d8adde7'
with Debian dir 79d58cbc073808cbf19868855e3d12a03ebce178
- - - - -
b7eecb77 by Steffen Möller at 2020-01-19T18:09:44+01:00
routine-update: Standards-Version: 4.4.1

- - - - -
e5c6ab0f by Steffen Möller at 2020-01-19T18:11:40+01:00
Set upstream metadata fields: Bug-Database, Bug-Submit.
- - - - -
466611d6 by Steffen Möller at 2020-01-19T18:12:10+01:00
routine-update: Ready to upload to unstable

- - - - -


12 changed files:

- Catrack.c
- DB.c
- DB.h
- DBdump.c
- DBshow.c
- DBsplit.c
- DBtrim.c
- README.md
- debian/changelog
- debian/control
- debian/upstream/metadata
- fasta2DB.c


Changes:

=====================================
Catrack.c
=====================================
@@ -65,45 +65,27 @@ int main(int argc, char *argv[])
 
   //  Open DB stub and get number of blocks
 
-  { char *pwd, *root;
-    int   i, plen, index, isdam;
-    FILE *dstub;
-    char *dstub_name;
+  { char      *pwd, *root;
+    int        plen;
+    DAZZ_STUB *stub;
 
     plen = strlen(argv[1]);
+    pwd  = PathTo(argv[1]);
     if (strcmp(argv[1]+(plen-3),".dam") == 0)
-      root = Root(argv[1],".dam");
-    else
-      root = Root(argv[1],".db");
-    pwd = PathTo(argv[1]);
-    prefix = Strdup(Catenate(pwd,PATHSEP,root,"."),"Allocating track name");
-
-    dstub = fopen(Catenate(pwd,"/",root,".db"),"r");
-    isdam = 0;
-    if (dstub == NULL)
-      { dstub = fopen(Catenate(pwd,"/",root,".dam"),"r");
-        isdam = 1;
-        if (dstub == NULL)
-          { fprintf(stderr,"%s: Cannot find %s either as a .db or a .dam\n",Prog_Name,root);
-            exit (1);
-          }
+      { root = Root(argv[1],".dam");
+        stub = Read_DB_Stub(Catenate(pwd,"/",root,".dam"),0);
       }
-    dstub_name = Strdup(Catenate(pwd,"/",root,isdam?".dam":".db"),"Allocating db file name");
-    if (dstub_name == NULL)
-      exit (1);
-    
-    FSCANF(dstub,DB_NFILE,&nblocks)
-    
-    for (i = 0; i < nblocks; i++)
-      { char prolog[MAX_NAME], fname[MAX_NAME];
-        
-        FSCANF(dstub,DB_FDATA,&index,fname,prolog)
+    else
+      { root = Root(argv[1],".db");
+        stub = Read_DB_Stub(Catenate(pwd,"/",root,".db"),0);
       }
-    
-    FSCANF(dstub,DB_NBLOCK,&nblocks)
 
-    fclose(dstub);
-    free(dstub_name);
+    nblocks = stub->nblocks;
+
+    Free_DB_Stub(stub);
+
+    prefix = Strdup(Catenate(pwd,PATHSEP,root,"."),"Allocating track name");
+
     free(pwd);
     free(root);
   }
@@ -175,14 +157,16 @@ int main(int argc, char *argv[])
                               "Allocating .data file name");
           if (afile_name == NULL || dfile_name == NULL)
             goto error;
-            
   
           afile = fopen(afile_name,"r");
           if (afile == NULL)
-            break;
-          dfile = fopen(Numbered_Suffix(prefix,nfiles+1,Catenate(".",argv[c],".","data")),"r");
+            { free(afile_name);
+              free(dfile_name);
+              break;
+            }
+          dfile = fopen(dfile_name,"r");
           if (dfile == NULL && errno != ENOENT)
-            { fprintf(stderr,"%s: The file %s is corrupted\n",Prog_Name,dfile_name);
+            { fprintf(stderr,"%s: Cannot find/open data file %s\n",Prog_Name,dfile_name);
               goto error;
             }
   
@@ -194,14 +178,14 @@ int main(int argc, char *argv[])
             { fprintf(stderr,"  Concatenating %s%d.%s ...\n",prefix,nfiles+1,argv[c]);
               fflush(stderr);
             }
-    
+
           FFREAD(&tracklen,sizeof(int),1,afile)
           FFREAD(&size,sizeof(int),1,afile)
           if (size == 0)
             esize = 8;
           else
             esize = size;
-  
+    
           if (nfiles == 0)
             { tracksiz = size;
               if (dfile != NULL)
@@ -325,6 +309,8 @@ int main(int argc, char *argv[])
           nfiles   += 1;
           if (dfile != NULL)
             fclose(dfile);
+          free(dfile_name);
+          free(afile_name);
         }
 
       if (nfiles == 0)
@@ -363,10 +349,8 @@ int main(int argc, char *argv[])
         }
 
       if (nfiles != nblocks)
-        { fprintf(stderr,"%s: Did not catenate all tracks of DB (nfiles %d != nblocks %d)\n",
-	                 Prog_Name, nfiles, nblocks);
-          goto error;
-        }
+        fprintf(stderr,"%s: Warning: Did not catenate all tracks of DB (nfiles %d != nblocks %d)\n",
+                       Prog_Name,nfiles,nblocks);
   
       FCLOSE(aout);
       if (dout != NULL)
@@ -376,7 +360,7 @@ int main(int argc, char *argv[])
         { int   i;
           char *name;
 
-          for (i = 1; i <= nblocks ;i++)
+          for (i = 1; i <= nfiles ;i++)
             { name = Numbered_Suffix(prefix,i,Catenate(".",argv[c],".","anno"));
               if (unlink(name) != 0)
                 fprintf(stderr,"%s: [WARNING] Couldn't delete file %s\n",Prog_Name,name);


=====================================
DB.c
=====================================
@@ -465,6 +465,205 @@ void Change_Read(char *s)
 }
 
 
+/*******************************************************************************************
+ *
+ *  DB STUB HANDLING ROUTINES
+ *
+ ********************************************************************************************/
+
+  // Read the contents of the DB stub file at "path" and return it encoded in a DAZZ_STUB
+  //   structure.  This is allocated by the routine.  "path" is assumed to be the complete
+  //   name of the file.
+
+DAZZ_STUB *Read_DB_Stub(char *path, int what)
+{ FILE      *dbfile;
+  DAZZ_STUB *stub;
+
+  char  buf1[MAX_NAME+100];
+  char  buf2[MAX_NAME+100];
+  int   nread;
+
+  int   i;
+  int   nfiles;
+  int   nblocks;
+  int64 size;
+  int   all, cutoff;
+
+  dbfile = Fopen(path,"r");
+  if (dbfile == NULL)
+    EXIT(NULL);
+
+  stub = Malloc(sizeof(DAZZ_STUB),"Allocating DB stub record");
+  if (stub == NULL)
+    EXIT(NULL);
+
+  stub->nreads  = NULL;
+  stub->fname   = NULL;
+  stub->prolog  = NULL;
+  stub->ublocks = NULL;
+  stub->tblocks = NULL;
+
+  if (fscanf(dbfile,DB_NFILE,&nfiles) != 1)
+    goto stub_trash;
+
+  if (what & DB_STUB_NREADS)
+    { stub->nreads = (int *) Malloc(sizeof(int)*(nfiles+1),"Allocating DB stub record");
+      if (stub->nreads == NULL)
+        goto stub_error;
+      stub->nreads += 1;
+    }
+
+  if (what & DB_STUB_FILES)
+    { stub->fname = (char **) Malloc(sizeof(char *)*(nfiles+1),"Allocating DB stub record");
+      if (stub->fname == NULL)
+        goto stub_error;
+      stub->fname += 1;
+
+      stub->nfiles  = nfiles;
+      for (i = 0; i < nfiles; i++)
+        stub->fname[i] = NULL;
+    }
+
+  if (what & DB_STUB_PROLOGS)
+    { stub->prolog = (char **) Malloc(sizeof(char *)*(nfiles+1),"Allocating DB stub record");
+      if (stub->prolog == NULL)
+        goto stub_error;
+      stub->prolog += 1;
+
+      for (i = 0; i < nfiles; i++)
+        stub->prolog[i] = NULL;
+    }
+
+  for (i = 0; i < nfiles; i++)
+    { if (fscanf(dbfile,DB_FDATA,&nread,buf1,buf2) != 3)
+        goto stub_trash;
+      if (what & DB_STUB_NREADS)
+        stub->nreads[i] = nread;
+      if (what & DB_STUB_FILES)
+        { stub->fname[i]   = Strdup(buf1,"Alloacting DB stub record");
+          if (stub->fname[i] == NULL)
+            goto stub_error;
+        }
+      if (what & DB_STUB_PROLOGS)
+        { stub->prolog[i] = Strdup(buf2,"Alloacting DB stub record");
+          if (stub->prolog[i] == NULL)
+            goto stub_error;
+        }
+    }
+
+  if (fscanf(dbfile,DB_NBLOCK,&nblocks) != 1)
+    goto stub_trash;
+
+  if (fscanf(dbfile,DB_PARAMS,&size,&cutoff,&all) != 3)
+    goto stub_trash;
+
+  if (what & DB_STUB_BLOCKS)
+    { stub->ublocks  = (int *) Malloc(sizeof(int)*(nblocks+1),"Allocating DB stub record");
+      stub->tblocks  = (int *) Malloc(sizeof(int)*(nblocks+1),"Allocating DB stub record");
+      if (stub->ublocks == NULL || stub->tblocks == NULL)
+        goto stub_error;
+
+      for (i = 0; i <= nblocks; i++)
+        if (fscanf(dbfile,DB_BDATA,stub->ublocks+i,stub->tblocks+i) != 2)
+          goto stub_trash;
+    }
+
+  fclose(dbfile);
+
+  stub->nfiles  = nfiles;
+  stub->all     = all;
+  stub->cutoff  = cutoff;
+  stub->bsize   = size;
+  stub->nblocks = nblocks;
+  return (stub);
+
+stub_trash:
+  EPRINTF(EPLACE,"%s: Stub file %s is junk\n",Prog_Name,path);
+stub_error:
+  Free_DB_Stub(stub);
+  EXIT(NULL);
+}
+
+  // Read the DB stub file "path" and extract the read index range [*first,*last)
+  //   for block n, for the trimmed DB if trim is set, the untrimmed DB otherwise.
+
+int Fetch_Block_Range(char *path, int trim, int n, int *first, int *last)
+{ FILE *dbfile;
+  char  buffer[2*MAX_NAME+100];
+  int   nfiles;
+  int   nblocks;
+  int64 size;
+  int   all, cutoff;
+  int   tfirst, tlast;
+  int   ufirst, ulast;
+  int   i;
+
+  dbfile = Fopen(path,"r");
+  if (dbfile == NULL)
+    EXIT(1);
+  if (fscanf(dbfile,DB_NFILE,&nfiles) != 1)
+    goto stub_error;
+  for (i = 0; i < nfiles; i++)
+    if (fgets(buffer,2*MAX_NAME+100,dbfile) == NULL)
+      goto stub_error;
+  if (fscanf(dbfile,DB_NBLOCK,&nblocks) != 1)
+    goto stub_error;
+
+  if (n < 0 || n >= nblocks)
+    { *first = *last = -1;
+      return (0);
+    }
+
+  if (fscanf(dbfile,DB_PARAMS,&size,&cutoff,&all) != 3)
+    goto stub_error;
+  for (i = 1; i <= n; i++)
+    if (fscanf(dbfile,DB_BDATA,&ufirst,&tfirst) != 2)
+      goto stub_error;
+  if (fscanf(dbfile,DB_BDATA,&ulast,&tlast) != 2)
+    goto stub_error;
+  fclose(dbfile);
+
+  if (trim)
+    { *first = tfirst;
+      *last  = tlast;
+    }
+  else
+    { *first = ufirst;
+      *last  = ulast;
+    }
+
+  return (0);
+
+stub_error:
+  EPRINTF(EPLACE,"%s: Stub file %s is junk\n",Prog_Name,path);
+  EXIT(1);
+}
+
+  // Free a DAZZ_STUB data structure returned by Read_DB_Stub
+
+void Free_DB_Stub(DAZZ_STUB *stub)
+{ int i;
+
+  if (stub == NULL)
+    return;
+  if (stub->fname != NULL)
+    { for (i = 0; i < stub->nfiles; i++)
+        free(stub->fname[i]);
+      free(stub->fname-1);
+    }
+  if (stub->prolog != NULL)
+    { for (i = 0; i < stub->nfiles; i++)
+        free(stub->prolog[i]);
+      free(stub->prolog-1);
+    }
+  if (stub->nreads != NULL)
+    free(stub->nreads-1);
+  free(stub->ublocks);
+  free(stub->tblocks);
+  free(stub);
+}
+
+
 /*******************************************************************************************
  *
  *  DB OPEN, TRIM, SIZE_OF, LIST_FILES & CLOSE ROUTINES
@@ -770,6 +969,7 @@ void Trim_DB(DAZZ_DB *db)
                 { memmove(anno+j,anno+r,size);
                   j += size;
                 }
+            record->anno = Realloc(record->anno,record->size*j,NULL);
           }
         else if (size == 4)
           { int *anno4 = (int *) (record->anno);
@@ -783,6 +983,7 @@ void Trim_DB(DAZZ_DB *db)
                   j += 1;
                 }
             record->alen = Realloc(record->alen,sizeof(int)*j,NULL);
+            record->anno = Realloc(record->anno,record->size*(j+1),NULL);
           }
         else // size == 8
           { int64 *anno8 = (int64 *) (record->anno);
@@ -796,8 +997,8 @@ void Trim_DB(DAZZ_DB *db)
                   j += 1;
                 }
             record->alen = Realloc(record->alen,sizeof(int)*j,NULL);
+            record->anno = Realloc(record->anno,record->size*(j+1),NULL);
           }
-        record->anno = Realloc(record->anno,record->size*(j+1),NULL);
         record->nreads = j;
       }
 
@@ -805,7 +1006,7 @@ void Trim_DB(DAZZ_DB *db)
   totlen = maxlen = 0;
   for (j = i = 0; i < nreads; i++)
     { f = reads[i].flags;
-      if ((f & DB_CSS) == 0)
+      if ((f & DB_CCS) == 0)
         css = 0;
       r = reads[i].rlen;
       if ((f & DB_BEST) >= allflag && r >= cutoff)
@@ -814,9 +1015,9 @@ void Trim_DB(DAZZ_DB *db)
             maxlen = r;
           reads[j] = reads[i];
           if (css)
-            reads[j++].flags |= DB_CSS;
+            reads[j++].flags |= DB_CCS;
           else
-            reads[j++].flags &= ~DB_CSS;
+            reads[j++].flags &= ~DB_CCS;
           css = 1;
         }
     }
@@ -1538,7 +1739,7 @@ static int Late_Track_Trim(DAZZ_DB *db, DAZZ_TRACK *track, int ispart)
               }
             r += size;
           }
-        memmove(anno+j,anno+r,size);
+        track->anno = Realloc(track->anno,track->size*j,NULL);
       }
     else if (size == 4)
       { int *anno4 = (int *) (track->anno);
@@ -1558,6 +1759,8 @@ static int Late_Track_Trim(DAZZ_DB *db, DAZZ_TRACK *track, int ispart)
               }
           }
         track->data = Realloc(track->data,anno4[j],NULL);
+        track->alen = Realloc(track->alen,sizeof(int)*j,NULL);
+        track->anno = Realloc(track->anno,track->size*(j+1),NULL);
       }
     else // size == 8
       { int64 *anno8 = (int64 *) (track->anno);
@@ -1577,8 +1780,9 @@ static int Late_Track_Trim(DAZZ_DB *db, DAZZ_TRACK *track, int ispart)
               }
           }
         track->data = Realloc(track->data,anno8[j],NULL);
+        track->alen = Realloc(track->alen,sizeof(int)*j,NULL);
+        track->anno = Realloc(track->anno,track->size*(j+1),NULL);
       }
-    track->anno = Realloc(track->anno,track->size*(j+1),NULL);
   }
 
   fclose(indx);
@@ -2076,6 +2280,7 @@ void Close_Track(DAZZ_DB *db, DAZZ_TRACK *track)
   for (record = db->tracks; record != NULL; record = record->next)
     { if (track == record)
         { free(record->anno);
+          free(record->alen);
           if (record->loaded)
             free(record->data);
           else


=====================================
DB.h
=====================================
@@ -249,7 +249,7 @@ char *Numbered_Suffix(char *left, int num, char *right);
 
 // DB-related utilities
 
-void Print_Number(int64 num, int width, FILE *out);   //  Print readable big integer
+void Print_Number(int64 num, int width, FILE *out);   //  Print big integer with commas
 int  Number_Digits(int64 num);                        //  Return # of digits in printed number
 
 #define COMPRESSED_LEN(len)  (((len)+3) >> 2)
@@ -274,7 +274,7 @@ void Number_Arrow(char *s);   //  Convert arrow pw string from letters to number
  ********************************************************************************************/
 
 #define DB_QV   0x03ff   //  Mask for 3-digit quality value
-#define DB_CSS  0x0400   //  This is the second or later of a group of subreads from a given insert
+#define DB_CCS  0x0400   //  This is the second or later of a group of subreads from a given insert
 #define DB_BEST 0x0800   //  This is the "best" subread of a given insert (may be the only 1)
 
 #define DB_ARROW 0x2     //  DB is an arrow DB
@@ -300,7 +300,7 @@ typedef struct
 //                                    contains the variable length data
 //    data != NULL && size == 8: anno is an array of nreads+1 int64's and data[anno[i]..anno[i+1])
 //                                    contains the variable length data
-//    if open is set then the data is not loaded if present, rather data is an open file pointer
+//    if loaded is set then the data is not loaded if present, rather data is an open file pointer
 //        set for reading.
 
 typedef struct _track
@@ -365,6 +365,24 @@ typedef struct
     int            loaded;  //  Are arrow vectors loaded in memory?
   } DAZZ_ARROW;
 
+//  Every DB is referred to by an ASCII stub file with extension .db or .dam.  This file
+//    contains the information about the SMRT cells in the DB and the current division of
+//    the DB into blocks for HPC processing.  This file can be read into the following
+//    data structure:
+
+typedef struct
+  { int            nfiles;   //  Number of files/SMRT cells in DB
+    int           *nreads;   //  [0..nfiles) = # of reads from cell
+    char         **fname;    //  [0..nfiles) = file name of cell
+    char         **prolog;   //  [0..nfiles) = fasta header prolog for cell
+    int            all;      //  Keep only best read from each well?
+    int            cutoff;   //  Trim reads less than cutoff
+    int64          bsize;    //  Target size for blocks
+    int            nblocks;  //  Number of blocks for DB
+    int           *ublocks;  //  [0..nblcoks] = index of 1st read in block in untrimmed DB
+    int           *tblocks;  //  [0..nblcoks] = index of 1st read in block in trimmed DB
+  } DAZZ_STUB;
+
 //  The DB record holds all information about the current state of an active DB including an
 //    array of DAZZ_READS, one per read, and a linked list of DAZZ_TRACKs the first of which
 //    is always a DAZZ_QV pseudo-track (if the QVs have been loaded).
@@ -416,6 +434,30 @@ typedef struct
 #define DB_PARAMS "size = %11lld cutoff = %9d all = %1d\n"  //  block size, len cutoff, all in well
 #define DB_BDATA  " %9d %9d\n"      //  First read index (untrimmed), first read index (trimmed)
 
+  // Read the specified contents of the DB stub file at "path" and return it encoded in a DAZZ_STUB
+  //   structure.  This is allocated by the routine.  "path" is assumed to be the complete
+  //   name of the file.  If all flags are off, then just the scalar parts of the stub
+  //   are returned (i.e. nfiles, all, cutoff, bsize, nblocks).  Returns NULL if an error
+  //   occured in INTERACTIVE mode
+
+#define DB_STUB_NREADS    0x1
+#define DB_STUB_FILES     0x2
+#define DB_STUB_PROLOGS   0x4
+#define DB_STUB_BLOCKS    0x8
+
+DAZZ_STUB *Read_DB_Stub(char *path, int what);
+
+  // Read the DB stub file "path" and extract the read index range [*first,*last)
+  //   for block n, for the trimmed DB if trim is set, the untrimmed DB otherwise.
+  //   If n is out of range first and last will be set to -1.  Returns 0 unless
+  //   an error occurs in INTERACTIVE mode in which case it returns 1.
+
+int Fetch_Block_Range(char *path, int trim, int n, int *first, int *last);
+
+  // Free a DAZZ_STUB data structure returned by Read_DB_Stub
+
+void Free_DB_Stub(DAZZ_STUB *stub);
+
 
 /*******************************************************************************************
  *
@@ -428,13 +470,13 @@ typedef struct
   //    (not containing a . !).
 
   // A DAM is basically a DB except that:
-  //    1. there are no QV's, instead .coff points the '\0' terminated fasta header of the read
-  //          in the file .<dam>.hdr file
+  //    1. there are no QV's, instead .coff points to the '\0' terminated fasta header of the read
+  //          in an additional file: .DB.hdr
   //    2. .origin contains the contig # of the read within a fasta entry (assembly sequences
   //          contain N-separated contigs), and .fpulse the first base of the contig in the
   //          fasta entry
 
-  // Open the given database or dam, "path" into the supplied DAZZ_DB record "db". If the name has
+  // Open the given database or dam, "path", into the supplied DAZZ_DB record "db". If the name has
   //   a part # in it then just the part is opened.  The index array is allocated (for all or
   //   just the part) and read in.
   // Return status of routine:


=====================================
DBdump.c
=====================================
@@ -85,6 +85,7 @@ static int qv_map[51] =
 
 int main(int argc, char *argv[])
 { DAZZ_DB    _db, *db = &_db;
+  DAZZ_STUB  *stub;
   int         Quiva_DB, Arrow_DB;
   int         FirstRead;
   FILE       *hdrs      = NULL;
@@ -291,8 +292,6 @@ int main(int argc, char *argv[])
   //  If get prolog and file names and index ranges from the .db or .dam file 
 
   { char *pwd, *root;
-    FILE *dstub;
-    char *dstub_name;
     int   i;
 
     if (DAM)
@@ -303,41 +302,22 @@ int main(int argc, char *argv[])
     if (db->part > 0)
       *rindex(root,'.') = '\0';
     if (DAM)
-      dstub_name = Strdup(Catenate(pwd,"/",root,".dam"),"Allocating dam file name");
+      stub = Read_DB_Stub(Catenate(pwd,"/",root,".dam"),
+                           DB_STUB_NREADS|DB_STUB_FILES|DB_STUB_PROLOGS);
     else
-      dstub_name = Strdup(Catenate(pwd,"/",root,".db"),"Allocating db file name");
-    dstub = Fopen(dstub_name,"r");
-    if (dstub_name == NULL || dstub == NULL)
-      exit (1);
+      stub = Read_DB_Stub(Catenate(pwd,"/",root,".db"),
+                           DB_STUB_NREADS|DB_STUB_FILES|DB_STUB_PROLOGS);
     free(pwd);
     free(root);
 
-    FSCANF(dstub,DB_NFILE,&nfiles)
-
-    fhead = (char **) Malloc(sizeof(char *)*nfiles,"Allocating file list");
-    ffile = (char **) Malloc(sizeof(char *)*(nfiles+1),"Allocating file list");
-    findx = (int *) Malloc(sizeof(int *)*(nfiles+1),"Allocating file index");
-    if (fhead == NULL || ffile == NULL || findx == NULL)
-      exit (1);
+    fhead  = stub->prolog;
+    ffile  = stub->fname;
+    findx  = stub->nreads;
+    nfiles = stub->nfiles;
 
-    findx += 1;
     findx[-1] = 0;
-    ffile += 1;
     ffile[-1] = empty;
 
-    for (i = 0; i < nfiles; i++)
-      { char prolog[MAX_NAME], fname[MAX_NAME];
-
-        FSCANF(dstub,DB_FDATA,findx+i,fname,prolog)
-        if ((fhead[i] = Strdup(prolog,"Adding to file list")) == NULL)
-          exit (1);
-        if ((ffile[i] = Strdup(fname,"Adding to file list")) == NULL)
-          exit (1);
-      }
-
-    free(dstub_name);
-    fclose(dstub);
-
     //  If TRIM (the default) then "trim" prolog ranges and the DB
 
     if (TRIM)
@@ -547,11 +527,11 @@ int main(int argc, char *argv[])
             c += 2;
           }
  
-        if (map > 0 && findx[map-1] <= b+FirstRead && b+FirstRead < findx[map])
+        if (map > 0 && findx[map-1] <= b && b < findx[map])
           ;
         else
           { map = 0;
-            while (b + FirstRead >= findx[map])
+            while (b >= findx[map])
               map += 1;
             map -= 1;
           }
@@ -566,7 +546,7 @@ int main(int argc, char *argv[])
 
             noreads += 1;
 
-            if (DOFLN && i+FirstRead >= findx[map])
+            if (DOFLN && i >= findx[map])
               { int ten;
 
                 if (strcmp(ffile[map+1],ffile[last]) != 0)
@@ -595,7 +575,7 @@ int main(int argc, char *argv[])
                       hdrmax = ten;
                     hdrtot += ten;
                   }
-                else if (i+FirstRead >= findx[map])
+                else if (i >= findx[map])
                   { map += 1;
                     ten = strlen(fhead[map]);
 
@@ -713,11 +693,11 @@ int main(int argc, char *argv[])
             c += 2;
           }
 
-        if (map > 0 && findx[map-1] <= b+FirstRead && b+FirstRead < findx[map])
+        if (map > 0 && findx[map-1] <= b && b < findx[map])
           ;
         else
           { map = 0;
-            while (b + FirstRead >= findx[map])
+            while (b >= findx[map])
               map += 1;
             map -= 1;
           }
@@ -736,7 +716,7 @@ int main(int argc, char *argv[])
             flags = r->flags;
             qv    = (flags & DB_QV);
 
-            if (DOFLN && i+FirstRead >= findx[map])
+            if (DOFLN && i >= findx[map])
               { if (strcmp(ffile[map+1],ffile[last]) != 0)
                   { PRINTF("F %ld %s\n",strlen(ffile[map+1]),ffile[map+1])
                     last = map+1;
@@ -756,7 +736,7 @@ int main(int argc, char *argv[])
                     PRINTF("L %d %d %d\n",r->origin,r->fpulse,r->fpulse+len)
                   }
                 else
-                  { if (i+FirstRead >= findx[map])
+                  { if (i >= findx[map])
                       { map += 1;
                         PRINTF("H %ld %s\n",strlen(fhead[map]),fhead[map])
                       }
@@ -854,16 +834,7 @@ int main(int argc, char *argv[])
   if (DAM)
     fclose(hdrs);
   else
-    { int i;
-
-      for (i = 0; i < nfiles; i++)
-        { free(fhead[i]);
-          free(ffile[i]);
-        }
-      free(fhead);
-      free(ffile-1);
-      free(findx-1);
-    }
+    Free_DB_Stub(stub);
   Close_DB(db);
 
   exit (0);


=====================================
DBshow.c
=====================================
@@ -81,12 +81,13 @@ int next_read(File_Iterator *it)
 
 int main(int argc, char *argv[])
 { DAZZ_DB    _db, *db = &_db;
+  DAZZ_STUB  *stub;
   FILE       *hdrs = NULL;
   char       *hdrs_name = NULL;
 
   int         nfiles;
-  char      **flist = NULL;
-  int        *findx = NULL;
+  char      **flist;
+  int        *findx;
 
   int            reps, *pts;
   int            input_pts;
@@ -264,44 +265,21 @@ int main(int argc, char *argv[])
 
   if (!DAM)
     { char *pwd, *root;
-      FILE *dstub;
-      char *dstub_name;
       int   i;
 
       root   = Root(argv[1],".db");
       pwd    = PathTo(argv[1]);
       if (db->part > 0)
         *rindex(root,'.') = '\0';
-      dstub_name = Strdup(Catenate(pwd,"/",root,".db"),"Allocating db file name");
-      dstub      = Fopen(dstub_name,"r");
-      if (dstub_name == NULL || dstub == NULL)
-        exit (1);
-      free(pwd);
-      free(root);
-
-      FSCANF(dstub,DB_NFILE,&nfiles)
-
-      flist = (char **) Malloc(sizeof(char *)*nfiles,"Allocating file list");
-      findx = (int *) Malloc(sizeof(int *)*(nfiles+1),"Allocating file index");
-      if (flist == NULL || findx == NULL)
-        exit (1);
-
-      findx += 1;
-      findx[-1] = 0;
-
-      for (i = 0; i < nfiles; i++)
-        { char prolog[MAX_NAME], fname[MAX_NAME];
-  
-          FSCANF(dstub,DB_FDATA,findx+i,fname,prolog)
-          if ((flist[i] = Strdup(prolog,"Adding to file list")) == NULL)
-            exit (1);
-        }
-
-      fclose(dstub);
-      free(dstub_name);
+      stub = Read_DB_Stub(Catenate(pwd,"/",root,".db"),DB_STUB_NREADS|DB_STUB_PROLOGS);
 
+      nfiles = stub->nfiles;
+      flist  = stub->prolog;
+      findx  = stub->nreads;
+      
       //  If TRIM (the default) then "trim" prolog ranges and the DB
 
+      findx[-1] = 0;
       if (TRIM)
         { int        nid, oid, lid;
           int        cutoff, allflag;
@@ -327,9 +305,10 @@ int main(int argc, char *argv[])
             }
         }
 
-      else if (db->part > 0)
-        { for (i = 0; i < nfiles; i++)
-            findx[i] -= db->ufirst;
+      else
+        { if (db->part > 0)
+            for (i = 0; i < nfiles; i++)
+              findx[i] -= db->ufirst;
         }
     }
 
@@ -660,13 +639,7 @@ int main(int argc, char *argv[])
   if (DAM)
     fclose(hdrs);
   else
-    { int i;
-
-      for (i = 0; i < nfiles; i++)
-        free(flist[i]);
-      free(flist);
-      free(findx-1);
-    }
+    Free_DB_Stub(stub);
   Close_DB(db);
 
   exit (0);


=====================================
DBsplit.c
=====================================
@@ -190,7 +190,7 @@ int main(int argc, char *argv[])
       for (i = 0; i < nreads; i = j)
         { j = i+1;
           reads[i].flags &= off;
-          while ((reads[j].flags & DB_CSS) != 0)
+          while ((reads[j].flags & DB_CCS) != 0)
             reads[j++].flags &= off;
   
           if (j-i <= 1)
@@ -236,7 +236,7 @@ int main(int argc, char *argv[])
     if (ALL)
       for (i = 0; i < nreads; i++)
         { rlen = reads[i].rlen;
-          if ((reads[i].flags & DB_CSS) == 0)
+          if ((reads[i].flags & DB_CCS) == 0)
             css = 0;
           if (rlen >= CUTOFF)
             { if (css == 0 && totlen >= SIZE)


=====================================
DBtrim.c
=====================================
@@ -179,7 +179,7 @@ int main(int argc, char *argv[])
       for (i = 0; i < nreads; i = j)
         { j = i+1;
           reads[i].flags &= off;
-          while ((reads[j].flags & DB_CSS) != 0)
+          while ((reads[j].flags & DB_CCS) != 0)
             reads[j++].flags &= off;
 
           if (j-i <= 1)


=====================================
README.md
=====================================
@@ -374,7 +374,7 @@ the reads for testing purposes.
 ```
 
 Like DBshow, DBdump allows one to display a subset of the reads in the DB and select
-which information to show about them including any mask tracks.  The difference is
+which information to show including any mask tracks.  The difference is
 that the information is written in a very simple "1-code" ASCII format that makes it
 easy for one to read and parse the information for further use.  The option flags determine
 which items of information are output as follows:


=====================================
debian/changelog
=====================================
@@ -1,3 +1,11 @@
+dazzdb (1.0+git20200115.d8adde7-1) unstable; urgency=medium
+
+  * New upstream version
+  * Standards-Version: 4.4.1 (routine-update)
+  * Set upstream metadata fields: Bug-Database, Bug-Submit.
+
+ -- Steffen Möller <moeller at big2.fritz.box>  Sun, 19 Jan 2020 18:11:41 +0100
+
 dazzdb (1.0+git20190616.034f1ab-1) unstable; urgency=medium
 
   * Afif removed himself from Uploaders


=====================================
debian/control
=====================================
@@ -5,7 +5,7 @@ Section: science
 Priority: optional
 Build-Depends: debhelper-compat (= 12),
                zlib1g-dev
-Standards-Version: 4.4.0
+Standards-Version: 4.4.1
 Vcs-Browser: https://salsa.debian.org/med-team/dazzdb
 Vcs-Git: https://salsa.debian.org/med-team/dazzdb.git
 Homepage: https://github.com/thegenemyers/DAZZ_DB


=====================================
debian/upstream/metadata
=====================================
@@ -1,3 +1,5 @@
+Bug-Database: https://github.com/thegenemyers/DAZZ_DB/issues
+Bug-Submit: https://github.com/thegenemyers/DAZZ_DB/issues/new
 Registry:
  - Name: conda:bioconda
    Entry: dazz_db


=====================================
fasta2DB.c
=====================================
@@ -560,7 +560,7 @@ int main(int argc, char *argv[])
               offset += clen;
 
               if (pwell == well)
-                { prec[pcnt].flags |= DB_CSS;
+                { prec[pcnt].flags |= DB_CCS;
                   pcnt += 1;
                   if (pcnt >= pmax)
                     { pmax = ((int) (pcnt*1.2)) + 100;



View it on GitLab: https://salsa.debian.org/med-team/dazzdb/compare/0dceff6b80c27e11cdd96805ebb23e26a37dc934...466611d6f9ebdb54cf72709799eae4223ce0adfb

-- 
View it on GitLab: https://salsa.debian.org/med-team/dazzdb/compare/0dceff6b80c27e11cdd96805ebb23e26a37dc934...466611d6f9ebdb54cf72709799eae4223ce0adfb
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