}

/* If iTruth<0 then guess as to whether or not a PATH= argument is required
** when using ssh to run fossil on a remote machine name zHostname.
**
** If iTruth is 1 or 0 then that means that the PATH= is or is not required,
** respectively.  Record this fact for future reference.
**
** If iTruth is 99 or more, then toggle the truth value.
*/
int ssh_needs_path_argument(const char *zHostname, int iTruth){
  int ans = 0;  /* Default to "no" */
  char *z = mprintf("use-path-for-ssh:%s", zHostname);
  if( iTruth<0 ){
    if( db_get_boolean(z/*works-like:"x"*/, 0) ) ans = 1;
  }else{
    if( iTruth>=99 ){
      iTruth = !db_get_boolean(z/*works-like:"x"*/, 0);
    }
    if( iTruth ){
      ans = 1;
      db_set(z/*works-like:"x"*/, "1", 0);
    }else{
      db_unset(z/*works-like:"x"*/, 0);
    }
  }
  fossil_free(z);
  return ans;
}

/*
** COMMAND: test-ssh-needs-path
**
** Usage: fossil test-ssh-needs-path HOSTNAME ?BOOLEAN?
**
** With one argument, show whether or not the PATH= argument is included
** by default for HOSTNAME.  If the second argument is a boolean, then
** change the value.
**
** With no arguments, show all hosts for which ssh-needs-path is true.
*/
void test_ssh_needs_path(void){
  db_find_and_open_repository(0,0);
  if( g.argc>=3 ){
    const char *zHost = g.argv[2];
    int a = -1;
    int rc;
    if( g.argc>=4 ) a = is_truth(g.argv[3]);
    rc = ssh_needs_path_argument(zHost, a);
    fossil_print("%-20s %s\n", zHost, rc ? "yes" : "no");
  }else{
    Stmt s;
    db_prepare(&s, "SELECT substr(name,18) FROM config"
                   " WHERE name GLOB 'use-path-for-ssh:*'");
    while( db_step(&s)==SQLITE_ROW ){
      const char *zHost = db_column_text(&s,0);
      fossil_print("%-20s yes\n", zHost);
    }
    db_finalize(&s);
  }
}

/* Add an approprate PATH= argument to the SSH command under construction
** in pCmd.
*/
void ssh_add_path_argument(Blob *pCmd){
  blob_append_escaped_arg(pCmd, 
     "PATH=$HOME/bin:/usr/local/bin:/opt/homebrew/bin:$PATH", 1);