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328ec30c52
the seek-offset-test. Was just using files that end in "c", but that caught the new ".doc" files, too, so make sure that files end in ".c" before requiring that they include unistd.h if they reference SEEK_(SET|CUR|END).
46 lines
1.9 KiB
Scheme
46 lines
1.9 KiB
Scheme
;;;; c-api.test --- complementary test suite for the c-api -*- scheme -*-
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;;;; MDJ 990915 <djurfeldt@nada.kth.se>
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;;;;
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;;;; Copyright (C) 1999 Free Software Foundation, Inc.
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;;;;
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;;;; This program is free software; you can redistribute it and/or modify
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;;;; it under the terms of the GNU General Public License as published by
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;;;; the Free Software Foundation; either version 2, or (at your option)
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;;;; any later version.
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;;;;
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;;;; This program is distributed in the hope that it will be useful,
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;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;;; GNU General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU General Public License
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;;;; along with this software; see the file COPYING. If not, write to
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;;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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;;;; Boston, MA 02111-1307 USA
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(define srcdir (cdr (assq 'srcdir %guile-build-info)))
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(define (egrep string filename)
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(zero? (system (string-append "egrep '" string "' " filename " >/dev/null"))))
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(define (seek-offset-test dirname)
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(let ((dir (opendir dirname)))
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(do ((filename (readdir dir) (readdir dir)))
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((eof-object? filename))
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(if (and
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(eqv? (string-ref filename (- (string-length filename) 1)) #\c)
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(eqv? (string-ref filename (- (string-length filename) 2)) #\.))
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(let ((file (string-append dirname "/" filename)))
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(if (and (file-exists? file)
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(egrep "SEEK_(SET|CUR|END)" file)
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(not (egrep "unistd.h" file)))
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(fail file)))))))
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;;; A rough conservative test to check that all source files
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;;; which use SEEK_SET, SEEK_CUR, and SEEK_END include unistd.h.
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;;;
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;;; If this test start to trigger without reason, we just modify it
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;;; to be more precise.
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(with-test-prefix "SEEK_XXX => #include <unistd.h>"
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(if (file-exists? srcdir)
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(seek-offset-test srcdir)))
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