| 1 | /**********************************************************************
|
|---|
| 2 | *
|
|---|
| 3 | * gsdltools.h --
|
|---|
| 4 | * A component of the Greenstone digital library software
|
|---|
| 5 | * from the New Zealand Digital Library Project at the
|
|---|
| 6 | * University of Waikato, New Zealand.
|
|---|
| 7 | *
|
|---|
| 8 | * Copyright (C) 1999 The New Zealand Digital Library Project
|
|---|
| 9 | *
|
|---|
| 10 | * This program is free software; you can redistribute it and/or modify
|
|---|
| 11 | * it under the terms of the GNU General Public License as published by
|
|---|
| 12 | * the Free Software Foundation; either version 2 of the License, or
|
|---|
| 13 | * (at your option) any later version.
|
|---|
| 14 | *
|
|---|
| 15 | * This program is distributed in the hope that it will be useful,
|
|---|
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 18 | * GNU General Public License for more details.
|
|---|
| 19 | *
|
|---|
| 20 | * You should have received a copy of the GNU General Public License
|
|---|
| 21 | * along with this program; if not, write to the Free Software
|
|---|
| 22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|---|
| 23 | *
|
|---|
| 24 | *********************************************************************/
|
|---|
| 25 |
|
|---|
| 26 |
|
|---|
| 27 | #ifndef GSDLTOOLS_H
|
|---|
| 28 | #define GSDLTOOLS_H
|
|---|
| 29 |
|
|---|
| 30 | // don't actually use this but some windows
|
|---|
| 31 | // versions of STL complain about use of
|
|---|
| 32 | // bool keyword without it
|
|---|
| 33 | #include "text_t.h"
|
|---|
| 34 |
|
|---|
| 35 | // returns true if machine is little endian
|
|---|
| 36 | bool littleEndian();
|
|---|
| 37 |
|
|---|
| 38 | // escapes '\' and '_' characters with '\'
|
|---|
| 39 | // note that single '\' characters occurring
|
|---|
| 40 | // naturally within text (or filenames!!) will
|
|---|
| 41 | // be removed by the dm macro language
|
|---|
| 42 | text_t dm_safe (const text_t &instring);
|
|---|
| 43 |
|
|---|
| 44 | // gsdl_system creates a new process for the cmd command (which
|
|---|
| 45 | // may contain arguments).
|
|---|
| 46 | // cmd should contain the full path of the program to run.
|
|---|
| 47 | // The child process inherits the environment of the calling
|
|---|
| 48 | // process.
|
|---|
| 49 | // If sync is true a synchronous call will be made, otherwise
|
|---|
| 50 | // an asyncronous call.
|
|---|
| 51 | // If sync is true the return value will be the exit code of
|
|---|
| 52 | // the child process or -1 if the child process wasn't started.
|
|---|
| 53 | // If sync is false the return value will be 0 if the process
|
|---|
| 54 | // was started ok or -1 if it failed.
|
|---|
| 55 | int gsdl_system (const text_t &cmd, bool sync, ostream &logout);
|
|---|
| 56 |
|
|---|
| 57 | // attempts to work out if perl is functional
|
|---|
| 58 | bool perl_ok (ostream &logout);
|
|---|
| 59 |
|
|---|
| 60 | #endif
|
|---|
| 61 |
|
|---|
| 62 |
|
|---|
| 63 |
|
|---|
| 64 |
|
|---|
| 65 |
|
|---|
| 66 |
|
|---|
| 67 |
|
|---|
