Mercurial > hg > octave-nkf
annotate src/procstream.cc @ 13254:46f5e41c8610 stable
Fix version numbers in NEWS
| author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
|---|---|
| date | Thu, 29 Sep 2011 17:03:35 -0500 |
| parents | fd0a3ac60b0e |
| children | 72c96de7a403 |
| rev | line source |
|---|---|
| 1 | 1 /* |
| 2 | |
| 11523 | 3 Copyright (C) 1993-2011 John W. Eaton |
| 1 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 1 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 1 | 20 |
| 21 */ | |
| 22 | |
| 240 | 23 #ifdef HAVE_CONFIG_H |
| 1192 | 24 #include <config.h> |
| 1 | 25 #endif |
| 26 | |
|
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include <iosfwd> instead of <iostream> in header files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
27 #include <iostream> |
|
d865363208d6
include <iosfwd> instead of <iostream> in header files
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
28 |
| 1 | 29 #include "procstream.h" |
| 30 | |
| 4051 | 31 procstreambase::procstreambase (const std::string& command, int mode) |
| 32 { | |
| 33 pb_init (); | |
| 34 | |
| 35 if (! pb.open (command.c_str (), mode)) | |
| 36 std::ios::setstate (std::ios::badbit); | |
| 37 } | |
| 38 | |
| 1965 | 39 procstreambase::procstreambase (const char *command, int mode) |
| 1 | 40 { |
| 1965 | 41 pb_init (); |
| 1380 | 42 |
| 1965 | 43 if (! pb.open (command, mode)) |
| 3563 | 44 std::ios::setstate (std::ios::badbit); |
| 1 | 45 } |
| 46 | |
| 47 void | |
| 1965 | 48 procstreambase::open (const char *command, int mode) |
| 1 | 49 { |
| 50 clear (); | |
| 1380 | 51 |
| 1965 | 52 if (! pb.open (command, mode)) |
| 3563 | 53 std::ios::setstate (std::ios::badbit); |
| 1 | 54 } |
| 55 | |
| 483 | 56 int |
| 1965 | 57 procstreambase::close (void) |
| 1380 | 58 { |
| 59 int status = 0; | |
| 60 | |
| 61 if (is_open ()) | |
| 62 { | |
| 1965 | 63 if (! pb.close ()) |
|
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untabify src C++ source files
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diff
changeset
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64 std::ios::setstate (std::ios::failbit); |
| 3189 | 65 |
| 66 status = pb.wait_status (); | |
| 1380 | 67 } |
| 68 | |
| 69 return status; | |
| 70 } |