Fossil

#endif
#include <sqlite3.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <time.h>
#include "db.h"

#if defined(_WIN32) || defined(WIN32)
# include <io.h>
#define access(f,m) _access((f),(m))
#endif

#if INTERFACE
/*
** An single SQL statement is represented as an instance of the following
** structure.
*/
struct Stmt {
  Blob sql;               /* The SQL for this statement */
  sqlite3_stmt *pStmt;    /* The results of sqlite3_prepare() */
  Stmt *pNext, *pPrev;    /* List of all unfinalized statements */
  int nStep;              /* Number of sqlite3_step() calls */
};
#endif /* INTERFACE */

/*
** Call this routine when a database error occurs.
*/
static void db_err(const char *zFormat, ...){
  va_list ap;
  char *z;
  static const char zRebuildMsg[] =
      "If you have recently updated your fossil executable, you might\n"
      "need to run \"fossil all rebuild\" to bring the repository\n"
      "schemas up to date.\n";
  va_start(ap, zFormat);
  z = vmprintf(zFormat, ap);
  va_end(ap);
  if( g.xferPanic ){

       zDbName, &db,
       SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE,
       zVfs
  );
  if( rc!=SQLITE_OK ){
    db_err(sqlite3_errmsg(db));
  }
  sqlite3_busy_timeout(db, 5000);
  sqlite3_wal_autocheckpoint(db, 1);  /* Set to checkpoint frequently */
  sqlite3_create_function(db, "now", 0, SQLITE_ANY, 0, db_now_function, 0, 0);
  return db;
}


/*

  db_open_or_attach(zDbName, "localdb");
  g.localOpen = 1;
  db_open_config(0);
  db_open_repository(0);

  /* If the "isexe" column is missing from the vfile table, then
  ** add it now.   This code added on 2010-03-06.  After all users have
  ** upgraded, this code can be safely deleted.
  */
  rc = sqlite3_prepare(g.db, "SELECT isexe FROM vfile", -1, &pStmt, 0);
  nPrepare++;
  sqlite3_finalize(pStmt);
  if( rc==SQLITE_ERROR ){
    sqlite3_exec(g.db, "ALTER TABLE vfile ADD COLUMN isexe BOOLEAN", 0, 0, 0);
  }

#if 0
  /* If the "mtime" column is missing from the vfile table, then
  ** add it now.   This code added on 2008-12-06.  After all users have
  ** upgraded, this code can be safely deleted.
  */
  rc = sqlite3_prepare(g.db, "SELECT mtime FROM vfile", -1, &pStmt, 0);
  sqlite3_finalize(pStmt);
  if( rc==SQLITE_ERROR ){
    sqlite3_exec(g.db, "ALTER TABLE vfile ADD COLUMN mtime INTEGER", 0, 0, 0);
  }
#endif

#if 0
  /* If the "origname" column is missing from the vfile table, then
  ** add it now.   This code added on 2008-11-09.  After all users have
  ** upgraded, this code can be safely deleted.
  */
  rc = sqlite3_prepare(g.db, "SELECT origname FROM vfile", -1, &pStmt, 0);
  sqlite3_finalize(pStmt);
  if( rc==SQLITE_ERROR ){
    sqlite3_exec(g.db, "ALTER TABLE vfile ADD COLUMN origname TEXT", 0, 0, 0);
  }
#endif

  return 1;
}

/*
** Locate the root directory of the local repository tree.  The root
** directory is found by searching for a file named "_FOSSIL_" or ".fos"
** that contains a valid repository database.
**
** If no valid _FOSSIL_ or .fos file is found, we move up one level and
** try again. Once the file is found, the g.zLocalRoot variable is set
** to the root of the repository tree and this routine returns 1.  If
** no database is found, then this routine return 0.
**
** This routine always opens the user database regardless of whether or
** not the repository database is found.  If the _FOSSIL_ or .fos file
** is found, it is attached to the open database connection too.
*/
int db_open_local(void){
  int i, n;
  char zPwd[2000];
  static const char *aDbName[] = { "/_FOSSIL_", "/.fos" };

  if( g.localOpen) return 1;
  file_getcwd(zPwd, sizeof(zPwd)-20);
  n = strlen(zPwd);
  while( n>0 ){
    if( file_access(zPwd, W_OK) ) break;
    for(i=0; i<sizeof(aDbName)/sizeof(aDbName[0]); i++){
      sqlite3_snprintf(sizeof(zPwd)-n, &zPwd[n], "%s", aDbName[i]);

** parameter.
**
** Options:
**
**    --admin-user|-A USERNAME
**    --date-override DATETIME
**
**
** SUMMARY: fossil new ?OPTIONS? FILENAME
** Options: --admin-user|-A, --date-override
**
*/
void create_repository_cmd(void){
  char *zPassword;
  const char *zDate;          /* Date of the initial check-in */
  const char *zDefaultUser;   /* Optional name of the default user */

  zDate = find_option("date-override",0,1);

  if( g.zLogin!=0 ){
    sqlite3_result_text(context, g.zLogin, -1, SQLITE_STATIC);
  }
}

/*
** Implement the cgi() SQL function.  cgi() takes a an argument which is
** a name of CGI query parameter. The value of that parameter is returned,
** if available. optional second argument will be returned if the first
** doesn't exist as a CGI parameter.
*/
static void db_sql_cgi(sqlite3_context *context, int argc, sqlite3_value **argv){
  const char* zP;
  if( argc!=1 && argc!=2 ) return;
  zP = P((const char*)sqlite3_value_text(argv[0]));

**
** Open a connection to the local repository in FILENAME.  A checkout
** for the repository is created with its root at the working directory.
** If VERSION is specified then that version is checked out.  Otherwise
** the latest version is checked out.  No files other than "manifest"
** and "manifest.uuid" are modified if the --keep option is present.
**
** You can find the version IDs via the web interface
** (see the server/ui commands).
**
** See also the "close" command.
**
**
** SUMMARY: fossil open FILENAME ?VERSION? ?OPTIONS?
** Options: --keep, --nested
*/
void cmd_open(void){
  Blob path;
  int vid;
  int keepFlag;
  int allowNested;
  static char *azNewArgv[] = { 0, "checkout", "--prompt", 0, 0, 0 };

** %fossil settings ?PROPERTY? ?VALUE? ?-global?
** %fossil unset PROPERTY ?-global?
**
** The "settings" command with no arguments lists all properties and their
** values.  With just a property name it shows the value of that property.
** With a value argument it changes the property for the current repository.
**
** The "unset" command clears a property setting (restoring fossil's default).
**
**
**    auto-captcha     If enabled, the Login page provides a button to
**                     fill in the captcha password.  Default: on
**
**    auto-shun        If enabled, automatically pull the shunning list
**                     from a server to which the client autosyncs.

**    diff-command     External command to run when performing a diff.
**                     If undefined, the internal text diff will be used.
**
**    dont-push        Prevent this repository from pushing from client to
**                     server.  Useful when setting up a private branch.
**
**    editor           Text editor command used for check-in comments.
**                     (The default depends on the platform)
**
**    gdiff-command    External command to run when performing a graphical
**                     diff. If undefined, text diff will be used.
**
**    gmerge-command   A graphical merge conflict resolver command operating
**                     on four files.
**                     Ex: kdiff3 "%baseline" "%original" "%merge" -o "%output"

**    ssh-command      Command used to talk to a remote machine with
**                     the "ssh://" protocol.
**
**    web-browser      A shell command used to launch your preferred
**                     web browser when given a URL as an argument.
**                     Defaults to "start" on windows, "open" on Mac,
**                     and "firefox" on Unix.
**
** SUMMARY: fossil settings ?PROPERTY? ?VALUE? ?OPTIONS?
**          fossil unset PROPERTY ?OPTIONS?
** Options: -global
** Where:   PROPERTY = auto-captcha, auto-shun, autosync, binary-glob,
**                     clearsign, crnl-glob, default-perms, diff-command,
**                     dont-push, editor, gdiff-command, gmerge-command,
**                     http-port, https-login, ignore-glob, localauth,
**                     main-branch, manifest, max-upload, mtime-changes,
**                     pgp-command, proxy, repo-cksum, self-register,
**                     ssh-command, web-browser
*/
void setting_cmd(void){
  int i;
  int globalFlag = find_option("global","g",0)!=0;
  int unsetFlag = g.argv[1][0]=='u';
  db_open_config(1);
  if( !globalFlag ){

** %fossil test-timespan TIMESTAMP
**
** Print the approximate span of time from now to TIMESTAMP.
*/
void test_timespan_cmd(void){
  double rDiff;
  if( g.argc!=3 ) usage("TIMESTAMP");
  sqlite3_open(":memory:", &g.db);
  rDiff = db_double(0.0, "SELECT julianday('now') - julianday(%Q)", g.argv[2]);
  fossil_print("Time differences: %s\n", db_timespan_name(rDiff));
  sqlite3_close(g.db);
  g.db = 0;
}