Fossil

/*
** Copyright (c) 2019 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)
**
** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This module implements SQL interfaces to the delta logic.  The code
** here is adapted from the ext/misc/fossildelta.c extension in SQLite.
*/
#include "config.h"
#include "deltafunc.h"

/*
** SQL functions:  delta_create(X,Y)
**
** Return a delta that will transform X into Y.
*/
static void deltaCreateFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *aOrig; int nOrig;  /* old blob */
  const char *aNew;  int nNew;   /* new blob */
  char *aOut;        int nOut;   /* output delta */

  assert( argc==2 );
  if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
  if( sqlite3_value_type(argv[1])==SQLITE_NULL ) return;
  nOrig = sqlite3_value_bytes(argv[0]);
  aOrig = (const char*)sqlite3_value_blob(argv[0]);
  nNew = sqlite3_value_bytes(argv[1]);
  aNew = (const char*)sqlite3_value_blob(argv[1]);
  aOut = sqlite3_malloc64(nNew+70);
  if( aOut==0 ){
    sqlite3_result_error_nomem(context);
  }else{
    nOut = delta_create(aOrig, nOrig, aNew, nNew, aOut);
    if( nOut<0 ){
      sqlite3_free(aOut);
      sqlite3_result_error(context, "cannot create fossil delta", -1);
    }else{
      sqlite3_result_blob(context, aOut, nOut, sqlite3_free);
    }
  }
}

/*
** SQL functions:  delta_apply(X,D)
**
** Return the result of applying delta D to input X.
*/
static void deltaApplyFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *aOrig;   int nOrig;        /* The X input */
  const char *aDelta;  int nDelta;       /* The input delta (D) */
  char *aOut;          int nOut, nOut2;  /* The output */

  assert( argc==2 );
  if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
  if( sqlite3_value_type(argv[1])==SQLITE_NULL ) return;
  nOrig = sqlite3_value_bytes(argv[0]);
  aOrig = (const char*)sqlite3_value_blob(argv[0]);
  nDelta = sqlite3_value_bytes(argv[1]);
  aDelta = (const char*)sqlite3_value_blob(argv[1]);

  /* Figure out the size of the output */
  nOut = delta_output_size(aDelta, nDelta);
  if( nOut<0 ){
    sqlite3_result_error(context, "corrupt fossil delta", -1);
    return;
  }
  aOut = sqlite3_malloc64((sqlite3_int64)nOut+1);
  if( aOut==0 ){
    sqlite3_result_error_nomem(context);
  }else{
    nOut2 = delta_apply(aOrig, nOrig, aDelta, nDelta, aOut);
    if( nOut2!=nOut ){
      sqlite3_free(aOut);
      sqlite3_result_error(context, "corrupt fossil delta", -1);
    }else{
      sqlite3_result_blob(context, aOut, nOut, sqlite3_free);
    }
  }
}


/*
** SQL functions:  delta_output_size(D)
**
** Return the size of the output that results from applying delta D.
*/
static void deltaOutputSizeFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *aDelta;  int nDelta;       /* The input delta (D) */
  int nOut;                              /* Size of output */
  assert( argc==1 );
  if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
  nDelta = sqlite3_value_bytes(argv[0]);
  aDelta = (const char*)sqlite3_value_blob(argv[0]);

  /* Figure out the size of the output */
  nOut = delta_output_size(aDelta, nDelta);
  if( nOut<0 ){
    sqlite3_result_error(context, "corrupt fossil delta", -1);
    return;
  }else{
    sqlite3_result_int(context, nOut);
  }
}

/*****************************************************************************
** Table-valued SQL function:   delta_parse(DELTA)
**
** Schema:
**
**     CREATE TABLE delta_parse(
**       op TEXT,
**       a1 INT,
**       a2 ANY,
**       delta HIDDEN BLOB
**     );
**
** Given an input DELTA, this function parses the delta and returns
** rows for each entry in the delta.  The op column has one of the
** values SIZE, COPY, INSERT, CHECKSUM, ERROR.
**
** Assuming no errors, the first row has op='SIZE'.  a1 is the size of
** the output in bytes and a2 is NULL.
**
** After the initial SIZE row, there are zero or more 'COPY' and/or 'INSERT'
** rows.  A COPY row means content is copied from the source into the
** output.  Column a1 is the number of bytes to copy and a2 is the offset
** into source from which to begin copying.  An INSERT row means to
** insert text into the output stream.  Column a1 is the number of bytes
** to insert and column is a BLOB that contains the text to be inserted.
**
** The last row of a well-formed delta will have an op value of 'CHECKSUM'.
** The a1 column will be the value of the checksum and a2 will be NULL.
**
** If the input delta is not well-formed, then a row with an op value
** of 'ERROR' is returned.  The a1 value of the ERROR row is the offset
** into the delta where the error was encountered and a2 is NULL.
*/
typedef struct deltaparsevtab_vtab deltaparsevtab_vtab;
typedef struct deltaparsevtab_cursor deltaparsevtab_cursor;
struct deltaparsevtab_vtab {
  sqlite3_vtab base;  /* Base class - must be first */
  /* No additional information needed */
};
struct deltaparsevtab_cursor {
  sqlite3_vtab_cursor base;  /* Base class - must be first */
  char *aDelta;              /* The delta being parsed */
  int nDelta;                /* Number of bytes in the delta */
  int iCursor;               /* Current cursor location */
  int eOp;                   /* Name of current operator */
  unsigned int a1, a2;       /* Arguments to current operator */
  int iNext;                 /* Next cursor value */
};

/* Operator names:
*/
static const char *azOp[] = {
  "SIZE", "COPY", "INSERT", "CHECKSUM", "ERROR", "EOF"
};
#define DELTAPARSE_OP_SIZE         0
#define DELTAPARSE_OP_COPY         1
#define DELTAPARSE_OP_INSERT       2
#define DELTAPARSE_OP_CHECKSUM     3
#define DELTAPARSE_OP_ERROR        4
#define DELTAPARSE_OP_EOF          5

/*
** Read bytes from *pz and convert them into a positive integer.  When
** finished, leave *pz pointing to the first character past the end of
** the integer.  The *pLen parameter holds the length of the string
** in *pz and is decremented once for each character in the integer.
*/
static unsigned int deltaGetInt(const char **pz, int *pLen){
  static const signed char zValue[] = {
    -1, -1, -1, -1, -1, -1, -1, -1,   -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1,   -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1,   -1, -1, -1, -1, -1, -1, -1, -1,
     0,  1,  2,  3,  4,  5,  6,  7,    8,  9, -1, -1, -1, -1, -1, -1,
    -1, 10, 11, 12, 13, 14, 15, 16,   17, 18, 19, 20, 21, 22, 23, 24,
    25, 26, 27, 28, 29, 30, 31, 32,   33, 34, 35, -1, -1, -1, -1, 36,
    -1, 37, 38, 39, 40, 41, 42, 43,   44, 45, 46, 47, 48, 49, 50, 51,
    52, 53, 54, 55, 56, 57, 58, 59,   60, 61, 62, -1, -1, -1, 63, -1,
  };
  unsigned int v = 0;
  int c;
  unsigned char *z = (unsigned char*)*pz;
  unsigned char *zStart = z;
  while( (c = zValue[0x7f&*(z++)])>=0 ){
     v = (v<<6) + c;
  }
  z--;
  *pLen -= z - zStart;
  *pz = (char*)z;
  return v;
}

/*
** The deltaparsevtabConnect() method is invoked to create a new
** deltaparse virtual table.
**
** Think of this routine as the constructor for deltaparsevtab_vtab objects.
**
** All this routine needs to do is:
**
**    (1) Allocate the deltaparsevtab_vtab object and initialize all fields.
**
**    (2) Tell SQLite (via the sqlite3_declare_vtab() interface) what the
**        result set of queries against the virtual table will look like.
*/
static int deltaparsevtabConnect(
  sqlite3 *db,
  void *pAux,
  int argc, const char *const*argv,
  sqlite3_vtab **ppVtab,
  char **pzErr
){
  deltaparsevtab_vtab *pNew;
  int rc;

  rc = sqlite3_declare_vtab(db,
           "CREATE TABLE x(op,a1,a2,delta HIDDEN)"
       );
  /* For convenience, define symbolic names for the index to each column. */
#define DELTAPARSEVTAB_OP     0
#define DELTAPARSEVTAB_A1     1
#define DELTAPARSEVTAB_A2     2
#define DELTAPARSEVTAB_DELTA  3
  if( rc==SQLITE_OK ){
    pNew = sqlite3_malloc64( sizeof(*pNew) );
    *ppVtab = (sqlite3_vtab*)pNew;
    if( pNew==0 ) return SQLITE_NOMEM;
    memset(pNew, 0, sizeof(*pNew));
  }
  return rc;
}

/*
** This method is the destructor for deltaparsevtab_vtab objects.
*/
static int deltaparsevtabDisconnect(sqlite3_vtab *pVtab){
  deltaparsevtab_vtab *p = (deltaparsevtab_vtab*)pVtab;
  sqlite3_free(p);
  return SQLITE_OK;
}

/*
** Constructor for a new deltaparsevtab_cursor object.
*/
static int deltaparsevtabOpen(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
  deltaparsevtab_cursor *pCur;
  pCur = sqlite3_malloc( sizeof(*pCur) );
  if( pCur==0 ) return SQLITE_NOMEM;
  memset(pCur, 0, sizeof(*pCur));
  *ppCursor = &pCur->base;
  return SQLITE_OK;
}

/*
** Destructor for a deltaparsevtab_cursor.
*/
static int deltaparsevtabClose(sqlite3_vtab_cursor *cur){
  deltaparsevtab_cursor *pCur = (deltaparsevtab_cursor*)cur;
  sqlite3_free(pCur);
  return SQLITE_OK;
}


/*
** Advance a deltaparsevtab_cursor to its next row of output.
*/
static int deltaparsevtabNext(sqlite3_vtab_cursor *cur){
  deltaparsevtab_cursor *pCur = (deltaparsevtab_cursor*)cur;
  const char *z;
  int i = 0;

  pCur->iCursor = pCur->iNext;
  z = pCur->aDelta + pCur->iCursor;
  pCur->a1 = deltaGetInt(&z, &i);
  switch( z[0] ){
    case '@': {
      z++;
      pCur->a2 = deltaGetInt(&z, &i);
      pCur->eOp = DELTAPARSE_OP_COPY;
      pCur->iNext = (int)(&z[1] - pCur->aDelta);
      break;
    }
    case ':': {
      z++;
      pCur->a2 = (unsigned int)(z - pCur->aDelta);
      pCur->eOp = DELTAPARSE_OP_INSERT;
      pCur->iNext = (int)(&z[pCur->a1] - pCur->aDelta);
      break;
    }
    case ';': {
      pCur->eOp = DELTAPARSE_OP_CHECKSUM;
      pCur->iNext = pCur->nDelta;
      break;
    }
    default: {
      if( pCur->iNext==pCur->nDelta ){
        pCur->eOp = DELTAPARSE_OP_EOF;
      }else{
        pCur->eOp = DELTAPARSE_OP_ERROR;
        pCur->iNext = pCur->nDelta;
      }
      break;
    }
  }
  return SQLITE_OK;
}

/*
** Return values of columns for the row at which the deltaparsevtab_cursor
** is currently pointing.
*/
static int deltaparsevtabColumn(
  sqlite3_vtab_cursor *cur,   /* The cursor */
  sqlite3_context *ctx,       /* First argument to sqlite3_result_...() */
  int i                       /* Which column to return */
){
  deltaparsevtab_cursor *pCur = (deltaparsevtab_cursor*)cur;
  switch( i ){
    case DELTAPARSEVTAB_OP: {
      sqlite3_result_text(ctx, azOp[pCur->eOp], -1, SQLITE_STATIC);
      break;
    }
    case DELTAPARSEVTAB_A1: {
      sqlite3_result_int(ctx, pCur->a1);
      break;
    }
    case DELTAPARSEVTAB_A2: {
      if( pCur->eOp==DELTAPARSE_OP_COPY ){
        sqlite3_result_int(ctx, pCur->a2);
      }else if( pCur->eOp==DELTAPARSE_OP_INSERT ){
        sqlite3_result_blob(ctx, pCur->aDelta+pCur->a2, pCur->a1,
                            SQLITE_TRANSIENT);
      }
      break;
    }
    case DELTAPARSEVTAB_DELTA: {
      sqlite3_result_blob(ctx, pCur->aDelta, pCur->nDelta, SQLITE_TRANSIENT);
      break;
    }
  }
  return SQLITE_OK;
}

/*
** Return the rowid for the current row.  In this implementation, the
** rowid is the same as the output value.
*/
static int deltaparsevtabRowid(sqlite3_vtab_cursor *cur, sqlite_int64 *pRowid){
  deltaparsevtab_cursor *pCur = (deltaparsevtab_cursor*)cur;
  *pRowid = pCur->iCursor;
  return SQLITE_OK;
}

/*
** Return TRUE if the cursor has been moved off of the last
** row of output.
*/
static int deltaparsevtabEof(sqlite3_vtab_cursor *cur){
  deltaparsevtab_cursor *pCur = (deltaparsevtab_cursor*)cur;
  return pCur->eOp==DELTAPARSE_OP_EOF;
}

/*
** This method is called to "rewind" the deltaparsevtab_cursor object back
** to the first row of output.  This method is always called at least
** once prior to any call to deltaparsevtabColumn() or deltaparsevtabRowid() or 
** deltaparsevtabEof().
*/
static int deltaparsevtabFilter(
  sqlite3_vtab_cursor *pVtabCursor, 
  int idxNum, const char *idxStr,
  int argc, sqlite3_value **argv
){
  deltaparsevtab_cursor *pCur = (deltaparsevtab_cursor *)pVtabCursor;
  const char *a;
  int i = 0;
  pCur->eOp = DELTAPARSE_OP_ERROR;
  if( idxNum!=1 ){
    return SQLITE_OK;
  }
  pCur->nDelta = sqlite3_value_bytes(argv[0]);
  a = (const char*)sqlite3_value_blob(argv[0]);
  if( pCur->nDelta==0 || a==0 ){
    return SQLITE_OK;
  }
  pCur->aDelta = sqlite3_malloc64( pCur->nDelta+1 );
  if( pCur->aDelta==0 ){
    pCur->nDelta = 0;
    return SQLITE_NOMEM;
  }
  memcpy(pCur->aDelta, a, pCur->nDelta);
  pCur->aDelta[pCur->nDelta] = 0;
  a = pCur->aDelta;
  pCur->eOp = DELTAPARSE_OP_SIZE;
  pCur->a1 = deltaGetInt(&a, &i);
  if( a[0]!='\n' ){
    pCur->eOp = DELTAPARSE_OP_ERROR;
    pCur->a1 = pCur->a2 = 0;
    pCur->iNext = pCur->nDelta;
    return SQLITE_OK;
  }
  a++;
  pCur->iNext = (unsigned int)(a - pCur->aDelta);
  return SQLITE_OK;
}

/*
** SQLite will invoke this method one or more times while planning a query
** that uses the virtual table.  This routine needs to create
** a query plan for each invocation and compute an estimated cost for that
** plan.
*/
static int deltaparsevtabBestIndex(
  sqlite3_vtab *tab,
  sqlite3_index_info *pIdxInfo
){
  int i;
  for(i=0; i<pIdxInfo->nConstraint; i++){
    if( pIdxInfo->aConstraint[i].iColumn != DELTAPARSEVTAB_DELTA ) continue;
    if( pIdxInfo->aConstraint[i].usable==0 ) continue;
    if( pIdxInfo->aConstraint[i].op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue;
    pIdxInfo->aConstraintUsage[i].argvIndex = 1;
    pIdxInfo->aConstraintUsage[i].omit = 1;
    pIdxInfo->estimatedCost = (double)1;
    pIdxInfo->estimatedRows = 10;
    pIdxInfo->idxNum = 1;
    return SQLITE_OK;
  }
  pIdxInfo->idxNum = 0;
  pIdxInfo->estimatedCost = (double)0x7fffffff;
  pIdxInfo->estimatedRows = 0x7fffffff;
  return SQLITE_CONSTRAINT;
}

/*
** This following structure defines all the methods for the 
** virtual table.
*/
static sqlite3_module deltaparsevtabModule = {
  /* iVersion    */ 0,
  /* xCreate     */ 0,
  /* xConnect    */ deltaparsevtabConnect,
  /* xBestIndex  */ deltaparsevtabBestIndex,
  /* xDisconnect */ deltaparsevtabDisconnect,
  /* xDestroy    */ 0,
  /* xOpen       */ deltaparsevtabOpen,
  /* xClose      */ deltaparsevtabClose,
  /* xFilter     */ deltaparsevtabFilter,
  /* xNext       */ deltaparsevtabNext,
  /* xEof        */ deltaparsevtabEof,
  /* xColumn     */ deltaparsevtabColumn,
  /* xRowid      */ deltaparsevtabRowid,
  /* xUpdate     */ 0,
  /* xBegin      */ 0,
  /* xSync       */ 0,
  /* xCommit     */ 0,
  /* xRollback   */ 0,
  /* xFindMethod */ 0,
  /* xRename     */ 0,
  /* xSavepoint  */ 0,
  /* xRelease    */ 0,
  /* xRollbackTo */ 0,
  /* xShadowName */ 0
};

/*
** Invoke this routine to register the various delta functions.
*/
int deltafunc_init(sqlite3 *db){
  int rc = SQLITE_OK;
  rc = sqlite3_create_function(db, "delta_create", 2, SQLITE_UTF8, 0,
                               deltaCreateFunc, 0, 0);
  if( rc==SQLITE_OK ){
    rc = sqlite3_create_function(db, "delta_apply", 2, SQLITE_UTF8, 0,
                                 deltaApplyFunc, 0, 0);
  }
  if( rc==SQLITE_OK ){
    rc = sqlite3_create_function(db, "delta_output_size", 1, SQLITE_UTF8, 0,
                                 deltaOutputSizeFunc, 0, 0);
  }
  if( rc==SQLITE_OK ){
    rc = sqlite3_create_module(db, "delta_parse", &deltaparsevtabModule, 0);
  }
  return rc;
}

  $(SRCDIR)/comformat.c \
  $(SRCDIR)/configure.c \
  $(SRCDIR)/content.c \
  $(SRCDIR)/cookies.c \
  $(SRCDIR)/db.c \
  $(SRCDIR)/delta.c \
  $(SRCDIR)/deltacmd.c \
  $(SRCDIR)/deltafunc.c \
  $(SRCDIR)/descendants.c \
  $(SRCDIR)/diff.c \
  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/dispatch.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/etag.c \

  $(OBJDIR)/comformat_.c \
  $(OBJDIR)/configure_.c \
  $(OBJDIR)/content_.c \
  $(OBJDIR)/cookies_.c \
  $(OBJDIR)/db_.c \
  $(OBJDIR)/delta_.c \
  $(OBJDIR)/deltacmd_.c \
  $(OBJDIR)/deltafunc_.c \
  $(OBJDIR)/descendants_.c \
  $(OBJDIR)/diff_.c \
  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/dispatch_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/etag_.c \

 $(OBJDIR)/comformat.o \
 $(OBJDIR)/configure.o \
 $(OBJDIR)/content.o \
 $(OBJDIR)/cookies.o \
 $(OBJDIR)/db.o \
 $(OBJDIR)/delta.o \
 $(OBJDIR)/deltacmd.o \
 $(OBJDIR)/deltafunc.o \
 $(OBJDIR)/descendants.o \
 $(OBJDIR)/diff.o \
 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/dispatch.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/etag.o \

	$(OBJDIR)/comformat_.c:$(OBJDIR)/comformat.h \
	$(OBJDIR)/configure_.c:$(OBJDIR)/configure.h \
	$(OBJDIR)/content_.c:$(OBJDIR)/content.h \
	$(OBJDIR)/cookies_.c:$(OBJDIR)/cookies.h \
	$(OBJDIR)/db_.c:$(OBJDIR)/db.h \
	$(OBJDIR)/delta_.c:$(OBJDIR)/delta.h \
	$(OBJDIR)/deltacmd_.c:$(OBJDIR)/deltacmd.h \
	$(OBJDIR)/deltafunc_.c:$(OBJDIR)/deltafunc.h \
	$(OBJDIR)/descendants_.c:$(OBJDIR)/descendants.h \
	$(OBJDIR)/diff_.c:$(OBJDIR)/diff.h \
	$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
	$(OBJDIR)/dispatch_.c:$(OBJDIR)/dispatch.h \
	$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
	$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
	$(OBJDIR)/etag_.c:$(OBJDIR)/etag.h \

$(OBJDIR)/deltacmd_.c:	$(SRCDIR)/deltacmd.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/deltacmd.c >$@

$(OBJDIR)/deltacmd.o:	$(OBJDIR)/deltacmd_.c $(OBJDIR)/deltacmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltacmd.o -c $(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.h:	$(OBJDIR)/headers

$(OBJDIR)/deltafunc_.c:	$(SRCDIR)/deltafunc.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/deltafunc.c >$@

$(OBJDIR)/deltafunc.o:	$(OBJDIR)/deltafunc_.c $(OBJDIR)/deltafunc.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltafunc.o -c $(OBJDIR)/deltafunc_.c

$(OBJDIR)/deltafunc.h:	$(OBJDIR)/headers

$(OBJDIR)/descendants_.c:	$(SRCDIR)/descendants.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/descendants.c >$@

$(OBJDIR)/descendants.o:	$(OBJDIR)/descendants_.c $(OBJDIR)/descendants.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/descendants.o -c $(OBJDIR)/descendants_.c

  comformat
  configure
  content
  cookies
  db
  delta
  deltacmd
  deltafunc
  descendants
  diff
  diffcmd
  dispatch
  doc
  encode
  etag

  const void *notUsed
){
  add_content_sql_commands(db);
  db_add_aux_functions(db);
  re_add_sql_func(db);
  search_sql_setup(db);
  foci_register(db);
  deltafunc_init(db);
  g.repositoryOpen = 1;
  g.db = db;
  sqlite3_db_config(db, SQLITE_DBCONFIG_MAINDBNAME, "repository");
  db_maybe_set_encryption_key(db, g.zRepositoryName);
  if( g.zLocalDbName ){
    char *zSql = sqlite3_mprintf("ATTACH %Q AS 'localdb' KEY ''",
                                 g.zLocalDbName);

**
** WARNING:  Careless use of this command can corrupt a Fossil repository
** in ways that are unrecoverable.  Be sure you know what you are doing before
** running any SQL commands that modify the repository database.
**
** The following extensions to the usual SQLite commands are provided:
**
**    checkin_mtime(X,Y)        Return the mtime for the file Y (a BLOB.RID)
**                              found in check-in X (another BLOB.RID value).
**
**    compress(X)               Compress text X.
**
**    content(X)                Return the content of artifact X. X can be an
**                              artifact hash or hash prefix or a tag. Artifacts
**                              are stored compressed and deltaed. This function
**                              does all necessary decompression and undeltaing.
**
**    decompress(X)             Decompress text X.  Undoes the work of
**                              compress(X).
**
**    delta_apply(X,D)          Apply delta D to source blob X and return
**                              the result.
**
**    delta_create(X,Y)         Create and return a delta that will convert
**                              X into Y.
**
**    delta_output_size(D)      Return the number of bytes of output to expect
**                              when applying delta D
**
**    delta_parse(D)            A table-valued function that deconstructs
**                              delta D and returns rows for each element of
**                              that delta.
**
**    files_of_checkin(X)       A table-valued function that returns info on
**                              all files contained in check-in X.  Example:
**                                SELECT * FROM files_of_checkin('trunk');
**
**    now()                     Return the number of seconds since 1970.
**
**    REGEXP                    The REGEXP operator works, unlike in
**                              standard SQLite.
**
**    symbolic_name_to_rid(X)   Return the BLOB.RID corresponding to symbolic

**                              name X.
*/
void cmd_sqlite3(void){
  int noRepository;
  const char *zConfigDb;
  extern int sqlite3_shell(int, char**);
#ifdef FOSSIL_ENABLE_TH1_HOOKS
  g.fNoThHook = 1;

TCC    = $(DMDIR)\bin\dmc $(CFLAGS) $(DMCDEF) $(SSL) $(INCL)
LIBS   = $(DMDIR)\extra\lib\ zlib wsock32 advapi32 dnsapi

SQLITE_OPTIONS = -DNDEBUG=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_MEMSTATUS=0 -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1 -DSQLITE_LIKE_DOESNT_MATCH_BLOBS -DSQLITE_OMIT_DECLTYPE -DSQLITE_OMIT_DEPRECATED -DSQLITE_OMIT_GET_TABLE -DSQLITE_OMIT_PROGRESS_CALLBACK -DSQLITE_OMIT_SHARED_CACHE -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_MAX_EXPR_DEPTH=0 -DSQLITE_USE_ALLOCA -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_DBSTAT_VTAB -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_STMTVTAB -DSQLITE_HAVE_ZLIB -DSQLITE_INTROSPECTION_PRAGMAS -DSQLITE_ENABLE_DBPAGE_VTAB

SHELL_OPTIONS = -DNDEBUG=1 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_MEMSTATUS=0 -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1 -DSQLITE_LIKE_DOESNT_MATCH_BLOBS -DSQLITE_OMIT_DECLTYPE -DSQLITE_OMIT_DEPRECATED -DSQLITE_OMIT_GET_TABLE -DSQLITE_OMIT_PROGRESS_CALLBACK -DSQLITE_OMIT_SHARED_CACHE -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_MAX_EXPR_DEPTH=0 -DSQLITE_USE_ALLOCA -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_DBSTAT_VTAB -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_STMTVTAB -DSQLITE_HAVE_ZLIB -DSQLITE_INTROSPECTION_PRAGMAS -DSQLITE_ENABLE_DBPAGE_VTAB -Dmain=sqlite3_shell -DSQLITE_SHELL_IS_UTF8=1 -DSQLITE_OMIT_LOAD_EXTENSION=1 -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) -DSQLITE_SHELL_DBNAME_PROC=sqlcmd_get_dbname -DSQLITE_SHELL_INIT_PROC=sqlcmd_init_proc -Daccess=file_access -Dsystem=fossil_system -Dgetenv=fossil_getenv -Dfopen=fossil_fopen

SRC   = add_.c alerts_.c allrepo_.c attach_.c backoffice_.c bag_.c bisect_.c blob_.c branch_.c browse_.c builtin_.c bundle_.c cache_.c capabilities_.c captcha_.c cgi_.c checkin_.c checkout_.c clearsign_.c clone_.c comformat_.c configure_.c content_.c cookies_.c db_.c delta_.c deltacmd_.c deltafunc_.c descendants_.c diff_.c diffcmd_.c dispatch_.c doc_.c encode_.c etag_.c event_.c export_.c file_.c finfo_.c foci_.c forum_.c fshell_.c fusefs_.c glob_.c graph_.c gzip_.c hname_.c http_.c http_socket_.c http_ssl_.c http_transport_.c import_.c info_.c json_.c json_artifact_.c json_branch_.c json_config_.c json_diff_.c json_dir_.c json_finfo_.c json_login_.c json_query_.c json_report_.c json_status_.c json_tag_.c json_timeline_.c json_user_.c json_wiki_.c leaf_.c loadctrl_.c login_.c lookslike_.c main_.c manifest_.c markdown_.c markdown_html_.c md5_.c merge_.c merge3_.c moderate_.c name_.c path_.c piechart_.c pivot_.c popen_.c pqueue_.c printf_.c publish_.c purge_.c rebuild_.c regexp_.c repolist_.c report_.c rss_.c schema_.c search_.c security_audit_.c setup_.c setupuser_.c sha1_.c sha1hard_.c sha3_.c shun_.c sitemap_.c skins_.c smtp_.c sqlcmd_.c stash_.c stat_.c statrep_.c style_.c sync_.c tag_.c tar_.c th_main_.c timeline_.c tkt_.c tktsetup_.c undo_.c unicode_.c unversioned_.c update_.c url_.c user_.c utf8_.c util_.c verify_.c vfile_.c webmail_.c wiki_.c wikiformat_.c winfile_.c winhttp_.c wysiwyg_.c xfer_.c xfersetup_.c zip_.c

OBJ   = $(OBJDIR)\add$O $(OBJDIR)\alerts$O $(OBJDIR)\allrepo$O $(OBJDIR)\attach$O $(OBJDIR)\backoffice$O $(OBJDIR)\bag$O $(OBJDIR)\bisect$O $(OBJDIR)\blob$O $(OBJDIR)\branch$O $(OBJDIR)\browse$O $(OBJDIR)\builtin$O $(OBJDIR)\bundle$O $(OBJDIR)\cache$O $(OBJDIR)\capabilities$O $(OBJDIR)\captcha$O $(OBJDIR)\cgi$O $(OBJDIR)\checkin$O $(OBJDIR)\checkout$O $(OBJDIR)\clearsign$O $(OBJDIR)\clone$O $(OBJDIR)\comformat$O $(OBJDIR)\configure$O $(OBJDIR)\content$O $(OBJDIR)\cookies$O $(OBJDIR)\db$O $(OBJDIR)\delta$O $(OBJDIR)\deltacmd$O $(OBJDIR)\deltafunc$O $(OBJDIR)\descendants$O $(OBJDIR)\diff$O $(OBJDIR)\diffcmd$O $(OBJDIR)\dispatch$O $(OBJDIR)\doc$O $(OBJDIR)\encode$O $(OBJDIR)\etag$O $(OBJDIR)\event$O $(OBJDIR)\export$O $(OBJDIR)\file$O $(OBJDIR)\finfo$O $(OBJDIR)\foci$O $(OBJDIR)\forum$O $(OBJDIR)\fshell$O $(OBJDIR)\fusefs$O $(OBJDIR)\glob$O $(OBJDIR)\graph$O $(OBJDIR)\gzip$O $(OBJDIR)\hname$O $(OBJDIR)\http$O $(OBJDIR)\http_socket$O $(OBJDIR)\http_ssl$O $(OBJDIR)\http_transport$O $(OBJDIR)\import$O $(OBJDIR)\info$O $(OBJDIR)\json$O $(OBJDIR)\json_artifact$O $(OBJDIR)\json_branch$O $(OBJDIR)\json_config$O $(OBJDIR)\json_diff$O $(OBJDIR)\json_dir$O $(OBJDIR)\json_finfo$O $(OBJDIR)\json_login$O $(OBJDIR)\json_query$O $(OBJDIR)\json_report$O $(OBJDIR)\json_status$O $(OBJDIR)\json_tag$O $(OBJDIR)\json_timeline$O $(OBJDIR)\json_user$O $(OBJDIR)\json_wiki$O $(OBJDIR)\leaf$O $(OBJDIR)\loadctrl$O $(OBJDIR)\login$O $(OBJDIR)\lookslike$O $(OBJDIR)\main$O $(OBJDIR)\manifest$O $(OBJDIR)\markdown$O $(OBJDIR)\markdown_html$O $(OBJDIR)\md5$O $(OBJDIR)\merge$O $(OBJDIR)\merge3$O $(OBJDIR)\moderate$O $(OBJDIR)\name$O $(OBJDIR)\path$O $(OBJDIR)\piechart$O $(OBJDIR)\pivot$O $(OBJDIR)\popen$O $(OBJDIR)\pqueue$O $(OBJDIR)\printf$O $(OBJDIR)\publish$O $(OBJDIR)\purge$O $(OBJDIR)\rebuild$O $(OBJDIR)\regexp$O $(OBJDIR)\repolist$O $(OBJDIR)\report$O $(OBJDIR)\rss$O $(OBJDIR)\schema$O $(OBJDIR)\search$O $(OBJDIR)\security_audit$O $(OBJDIR)\setup$O $(OBJDIR)\setupuser$O $(OBJDIR)\sha1$O $(OBJDIR)\sha1hard$O $(OBJDIR)\sha3$O $(OBJDIR)\shun$O $(OBJDIR)\sitemap$O $(OBJDIR)\skins$O $(OBJDIR)\smtp$O $(OBJDIR)\sqlcmd$O $(OBJDIR)\stash$O $(OBJDIR)\stat$O $(OBJDIR)\statrep$O $(OBJDIR)\style$O $(OBJDIR)\sync$O $(OBJDIR)\tag$O $(OBJDIR)\tar$O $(OBJDIR)\th_main$O $(OBJDIR)\timeline$O $(OBJDIR)\tkt$O $(OBJDIR)\tktsetup$O $(OBJDIR)\undo$O $(OBJDIR)\unicode$O $(OBJDIR)\unversioned$O $(OBJDIR)\update$O $(OBJDIR)\url$O $(OBJDIR)\user$O $(OBJDIR)\utf8$O $(OBJDIR)\util$O $(OBJDIR)\verify$O $(OBJDIR)\vfile$O $(OBJDIR)\webmail$O $(OBJDIR)\wiki$O $(OBJDIR)\wikiformat$O $(OBJDIR)\winfile$O $(OBJDIR)\winhttp$O $(OBJDIR)\wysiwyg$O $(OBJDIR)\xfer$O $(OBJDIR)\xfersetup$O $(OBJDIR)\zip$O $(OBJDIR)\shell$O $(OBJDIR)\sqlite3$O $(OBJDIR)\th$O $(OBJDIR)\th_lang$O


RC=$(DMDIR)\bin\rcc
RCFLAGS=-32 -w1 -I$(SRCDIR) /D__DMC__

APPNAME = $(OBJDIR)\fossil$(E)

all: $(APPNAME)

$(APPNAME) : translate$E mkindex$E codecheck1$E headers  $(OBJ) $(OBJDIR)\link
	cd $(OBJDIR)
	codecheck1$E $(SRC)
	$(DMDIR)\bin\link @link

$(OBJDIR)\fossil.res:	$B\win\fossil.rc
	$(RC) $(RCFLAGS) -o$@ $**

$(OBJDIR)\link: $B\win\Makefile.dmc $(OBJDIR)\fossil.res
	+echo add alerts allrepo attach backoffice bag bisect blob branch browse builtin bundle cache capabilities captcha cgi checkin checkout clearsign clone comformat configure content cookies db delta deltacmd deltafunc descendants diff diffcmd dispatch doc encode etag event export file finfo foci forum fshell fusefs glob graph gzip hname http http_socket http_ssl http_transport import info json json_artifact json_branch json_config json_diff json_dir json_finfo json_login json_query json_report json_status json_tag json_timeline json_user json_wiki leaf loadctrl login lookslike main manifest markdown markdown_html md5 merge merge3 moderate name path piechart pivot popen pqueue printf publish purge rebuild regexp repolist report rss schema search security_audit setup setupuser sha1 sha1hard sha3 shun sitemap skins smtp sqlcmd stash stat statrep style sync tag tar th_main timeline tkt tktsetup undo unicode unversioned update url user utf8 util verify vfile webmail wiki wikiformat winfile winhttp wysiwyg xfer xfersetup zip shell sqlite3 th th_lang > $@
	+echo fossil >> $@
	+echo fossil >> $@
	+echo $(LIBS) >> $@
	+echo. >> $@
	+echo fossil >> $@

translate$E: $(SRCDIR)\translate.c

	+translate$E $** > $@

$(OBJDIR)\deltacmd$O : deltacmd_.c deltacmd.h
	$(TCC) -o$@ -c deltacmd_.c

deltacmd_.c : $(SRCDIR)\deltacmd.c
	+translate$E $** > $@

$(OBJDIR)\deltafunc$O : deltafunc_.c deltafunc.h
	$(TCC) -o$@ -c deltafunc_.c

deltafunc_.c : $(SRCDIR)\deltafunc.c
	+translate$E $** > $@

$(OBJDIR)\descendants$O : descendants_.c descendants.h
	$(TCC) -o$@ -c descendants_.c

descendants_.c : $(SRCDIR)\descendants.c
	+translate$E $** > $@

$(OBJDIR)\zip$O : zip_.c zip.h
	$(TCC) -o$@ -c zip_.c

zip_.c : $(SRCDIR)\zip.c
	+translate$E $** > $@

headers: makeheaders$E page_index.h builtin_data.h default_css.h VERSION.h
	 +makeheaders$E add_.c:add.h alerts_.c:alerts.h allrepo_.c:allrepo.h attach_.c:attach.h backoffice_.c:backoffice.h bag_.c:bag.h bisect_.c:bisect.h blob_.c:blob.h branch_.c:branch.h browse_.c:browse.h builtin_.c:builtin.h bundle_.c:bundle.h cache_.c:cache.h capabilities_.c:capabilities.h captcha_.c:captcha.h cgi_.c:cgi.h checkin_.c:checkin.h checkout_.c:checkout.h clearsign_.c:clearsign.h clone_.c:clone.h comformat_.c:comformat.h configure_.c:configure.h content_.c:content.h cookies_.c:cookies.h db_.c:db.h delta_.c:delta.h deltacmd_.c:deltacmd.h deltafunc_.c:deltafunc.h descendants_.c:descendants.h diff_.c:diff.h diffcmd_.c:diffcmd.h dispatch_.c:dispatch.h doc_.c:doc.h encode_.c:encode.h etag_.c:etag.h event_.c:event.h export_.c:export.h file_.c:file.h finfo_.c:finfo.h foci_.c:foci.h forum_.c:forum.h fshell_.c:fshell.h fusefs_.c:fusefs.h glob_.c:glob.h graph_.c:graph.h gzip_.c:gzip.h hname_.c:hname.h http_.c:http.h http_socket_.c:http_socket.h http_ssl_.c:http_ssl.h http_transport_.c:http_transport.h import_.c:import.h info_.c:info.h json_.c:json.h json_artifact_.c:json_artifact.h json_branch_.c:json_branch.h json_config_.c:json_config.h json_diff_.c:json_diff.h json_dir_.c:json_dir.h json_finfo_.c:json_finfo.h json_login_.c:json_login.h json_query_.c:json_query.h json_report_.c:json_report.h json_status_.c:json_status.h json_tag_.c:json_tag.h json_timeline_.c:json_timeline.h json_user_.c:json_user.h json_wiki_.c:json_wiki.h leaf_.c:leaf.h loadctrl_.c:loadctrl.h login_.c:login.h lookslike_.c:lookslike.h main_.c:main.h manifest_.c:manifest.h markdown_.c:markdown.h markdown_html_.c:markdown_html.h md5_.c:md5.h merge_.c:merge.h merge3_.c:merge3.h moderate_.c:moderate.h name_.c:name.h path_.c:path.h piechart_.c:piechart.h pivot_.c:pivot.h popen_.c:popen.h pqueue_.c:pqueue.h printf_.c:printf.h publish_.c:publish.h purge_.c:purge.h rebuild_.c:rebuild.h regexp_.c:regexp.h repolist_.c:repolist.h report_.c:report.h rss_.c:rss.h schema_.c:schema.h search_.c:search.h security_audit_.c:security_audit.h setup_.c:setup.h setupuser_.c:setupuser.h sha1_.c:sha1.h sha1hard_.c:sha1hard.h sha3_.c:sha3.h shun_.c:shun.h sitemap_.c:sitemap.h skins_.c:skins.h smtp_.c:smtp.h sqlcmd_.c:sqlcmd.h stash_.c:stash.h stat_.c:stat.h statrep_.c:statrep.h style_.c:style.h sync_.c:sync.h tag_.c:tag.h tar_.c:tar.h th_main_.c:th_main.h timeline_.c:timeline.h tkt_.c:tkt.h tktsetup_.c:tktsetup.h undo_.c:undo.h unicode_.c:unicode.h unversioned_.c:unversioned.h update_.c:update.h url_.c:url.h user_.c:user.h utf8_.c:utf8.h util_.c:util.h verify_.c:verify.h vfile_.c:vfile.h webmail_.c:webmail.h wiki_.c:wiki.h wikiformat_.c:wikiformat.h winfile_.c:winfile.h winhttp_.c:winhttp.h wysiwyg_.c:wysiwyg.h xfer_.c:xfer.h xfersetup_.c:xfersetup.h zip_.c:zip.h $(SRCDIR)\sqlite3.h $(SRCDIR)\th.h VERSION.h $(SRCDIR)\cson_amalgamation.h
	@copy /Y nul: headers

  $(SRCDIR)/comformat.c \
  $(SRCDIR)/configure.c \
  $(SRCDIR)/content.c \
  $(SRCDIR)/cookies.c \
  $(SRCDIR)/db.c \
  $(SRCDIR)/delta.c \
  $(SRCDIR)/deltacmd.c \
  $(SRCDIR)/deltafunc.c \
  $(SRCDIR)/descendants.c \
  $(SRCDIR)/diff.c \
  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/dispatch.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/etag.c \

  $(OBJDIR)/comformat_.c \
  $(OBJDIR)/configure_.c \
  $(OBJDIR)/content_.c \
  $(OBJDIR)/cookies_.c \
  $(OBJDIR)/db_.c \
  $(OBJDIR)/delta_.c \
  $(OBJDIR)/deltacmd_.c \
  $(OBJDIR)/deltafunc_.c \
  $(OBJDIR)/descendants_.c \
  $(OBJDIR)/diff_.c \
  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/dispatch_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/etag_.c \

 $(OBJDIR)/comformat.o \
 $(OBJDIR)/configure.o \
 $(OBJDIR)/content.o \
 $(OBJDIR)/cookies.o \
 $(OBJDIR)/db.o \
 $(OBJDIR)/delta.o \
 $(OBJDIR)/deltacmd.o \
 $(OBJDIR)/deltafunc.o \
 $(OBJDIR)/descendants.o \
 $(OBJDIR)/diff.o \
 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/dispatch.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/etag.o \

		$(OBJDIR)/comformat_.c:$(OBJDIR)/comformat.h \
		$(OBJDIR)/configure_.c:$(OBJDIR)/configure.h \
		$(OBJDIR)/content_.c:$(OBJDIR)/content.h \
		$(OBJDIR)/cookies_.c:$(OBJDIR)/cookies.h \
		$(OBJDIR)/db_.c:$(OBJDIR)/db.h \
		$(OBJDIR)/delta_.c:$(OBJDIR)/delta.h \
		$(OBJDIR)/deltacmd_.c:$(OBJDIR)/deltacmd.h \
		$(OBJDIR)/deltafunc_.c:$(OBJDIR)/deltafunc.h \
		$(OBJDIR)/descendants_.c:$(OBJDIR)/descendants.h \
		$(OBJDIR)/diff_.c:$(OBJDIR)/diff.h \
		$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
		$(OBJDIR)/dispatch_.c:$(OBJDIR)/dispatch.h \
		$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
		$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
		$(OBJDIR)/etag_.c:$(OBJDIR)/etag.h \

$(OBJDIR)/deltacmd_.c:	$(SRCDIR)/deltacmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/deltacmd.c >$@

$(OBJDIR)/deltacmd.o:	$(OBJDIR)/deltacmd_.c $(OBJDIR)/deltacmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltacmd.o -c $(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.h:	$(OBJDIR)/headers

$(OBJDIR)/deltafunc_.c:	$(SRCDIR)/deltafunc.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/deltafunc.c >$@

$(OBJDIR)/deltafunc.o:	$(OBJDIR)/deltafunc_.c $(OBJDIR)/deltafunc.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltafunc.o -c $(OBJDIR)/deltafunc_.c

$(OBJDIR)/deltafunc.h:	$(OBJDIR)/headers

$(OBJDIR)/descendants_.c:	$(SRCDIR)/descendants.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/descendants.c >$@

$(OBJDIR)/descendants.o:	$(OBJDIR)/descendants_.c $(OBJDIR)/descendants.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/descendants.o -c $(OBJDIR)/descendants_.c

        comformat_.c \
        configure_.c \
        content_.c \
        cookies_.c \
        db_.c \
        delta_.c \
        deltacmd_.c \
        deltafunc_.c \
        descendants_.c \
        diff_.c \
        diffcmd_.c \
        dispatch_.c \
        doc_.c \
        encode_.c \
        etag_.c \

        $(OX)\configure$O \
        $(OX)\content$O \
        $(OX)\cookies$O \
        $(OX)\cson_amalgamation$O \
        $(OX)\db$O \
        $(OX)\delta$O \
        $(OX)\deltacmd$O \
        $(OX)\deltafunc$O \
        $(OX)\descendants$O \
        $(OX)\diff$O \
        $(OX)\diffcmd$O \
        $(OX)\dispatch$O \
        $(OX)\doc$O \
        $(OX)\encode$O \
        $(OX)\etag$O \

	echo $(OX)\configure.obj >> $@
	echo $(OX)\content.obj >> $@
	echo $(OX)\cookies.obj >> $@
	echo $(OX)\cson_amalgamation.obj >> $@
	echo $(OX)\db.obj >> $@
	echo $(OX)\delta.obj >> $@
	echo $(OX)\deltacmd.obj >> $@
	echo $(OX)\deltafunc.obj >> $@
	echo $(OX)\descendants.obj >> $@
	echo $(OX)\diff.obj >> $@
	echo $(OX)\diffcmd.obj >> $@
	echo $(OX)\dispatch.obj >> $@
	echo $(OX)\doc.obj >> $@
	echo $(OX)\encode.obj >> $@
	echo $(OX)\etag.obj >> $@

	translate$E $** > $@

$(OX)\deltacmd$O : deltacmd_.c deltacmd.h
	$(TCC) /Fo$@ -c deltacmd_.c

deltacmd_.c : $(SRCDIR)\deltacmd.c
	translate$E $** > $@

$(OX)\deltafunc$O : deltafunc_.c deltafunc.h
	$(TCC) /Fo$@ -c deltafunc_.c

deltafunc_.c : $(SRCDIR)\deltafunc.c
	translate$E $** > $@

$(OX)\descendants$O : descendants_.c descendants.h
	$(TCC) /Fo$@ -c descendants_.c

descendants_.c : $(SRCDIR)\descendants.c
	translate$E $** > $@

			comformat_.c:comformat.h \
			configure_.c:configure.h \
			content_.c:content.h \
			cookies_.c:cookies.h \
			db_.c:db.h \
			delta_.c:delta.h \
			deltacmd_.c:deltacmd.h \
			deltafunc_.c:deltafunc.h \
			descendants_.c:descendants.h \
			diff_.c:diff.h \
			diffcmd_.c:diffcmd.h \
			dispatch_.c:dispatch.h \
			doc_.c:doc.h \
			encode_.c:encode.h \
			etag_.c:etag.h \