Differences From Artifact [1ae2326b5c]:

• File src/checkout.c — part of check-in [02051489a0] at 2012-04-29 16:54:21 on branch trunk — Remove appropriate "ckout:" records from the config table when closing a checkout. Do not attempt to modify the repository with "ckout:" records if the repository is read-only. (user: drh size: 8975) [more...]

To Artifact [399cc4acf0]:

• File src/checkout.c — part of check-in [ae092ec605] at 2012-10-11 19:22:18 on branch trunk — Add the --setmtime command-line option to "fossil update". When this option is used, the mtime of all unmodified managed files is set to the time when that file was originally checked in. (user: drh size: 8985) [more...]

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**     2:   There is no existing checkout
*/
int unsaved_changes(void){
  int vid;
  db_must_be_within_tree();
  vid = db_lget_int("checkout",0);
  if( vid==0 ) return 2;
  vfile_check_signature(vid, 1, 0);
  return db_exists("SELECT 1 FROM vfile WHERE chnged"
                   " OR coalesce(origname!=pathname,0)");
}

/*
** Undo the current check-out.  Unlink all files from the disk.
** Clear the VFILE table.

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**     2:   There is no existing checkout
*/
int unsaved_changes(void){
  int vid;
  db_must_be_within_tree();
  vid = db_lget_int("checkout",0);
  if( vid==0 ) return 2;
  vfile_check_signature(vid, CKSIG_ENOTFILE);
  return db_exists("SELECT 1 FROM vfile WHERE chnged"
                   " OR coalesce(origname!=pathname,0)");
}

/*
** Undo the current check-out.  Unlink all files from the disk.
** Clear the VFILE table.