Fossil

Differences From Artifact [a798885c14]:

• File src/undo.c — part of check-in [587dd57fe1] at 2012-02-10 18:02:40 on branch msw-docco — climb up the trunk. From up here, clarify wording of the "building and installing" wiki page: you don't need to log in to get the source code for released versions of fossil, the download page will have a shiny source package for you to fetch. (user: martin.weber size: 12917) [more...]

To Artifact [2ce5d09517]:

• File src/undo.c — part of check-in [f41308d780] at 2012-10-25 13:59:42 on branch trunk — Allow the deletion of multiple stash entries using "fossil stash rm" with multiple arguments. Multi-stash deletion is undoable. (user: drh size: 13003)

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/*
** Make the current state of stashid undoable.
*/
void undo_save_stash(int stashid){
  const char *zDb = db_name("localdb");
  db_multi_exec(
    "DROP TABLE IF EXISTS undo_stash;"

    "CREATE TABLE %s.undo_stash AS"
    " SELECT * FROM stash WHERE stashid=%d;",
    zDb, stashid
  );
  db_multi_exec(
    "DROP TABLE IF EXISTS undo_stashfile;"

    "CREATE TABLE %s.undo_stashfile AS"
    " SELECT * FROM stashfile WHERE stashid=%d;",
    zDb, stashid
  );
}

/*
** Complete the undo process is one is currently in process.

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/*
** Make the current state of stashid undoable.
*/
void undo_save_stash(int stashid){
  const char *zDb = db_name("localdb");
  db_multi_exec(
    "CREATE TABLE IF NOT EXISTS %s.undo_stash"
    "  AS SELECT * FROM stash WHERE 0;"
    "INSERT INTO undo_stash"
    " SELECT * FROM stash WHERE stashid=%d;",
    zDb, stashid
  );
  db_multi_exec(
    "CREATE TABLE IF NOT EXISTS %s.undo_stashfile"
    "  AS SELECT * FROM stashfile WHERE 0;"
    "INSERT INTO undo_stashfile"
    " SELECT * FROM stashfile WHERE stashid=%d;",
    zDb, stashid
  );
}

/*
** Complete the undo process is one is currently in process.