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cppfiles.c (open_file): Account for the fact that on windows, opening a directory gives EACCES.

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* cppfiles.c (open_file): Account for the
        fact that on windows, opening a directory gives
        EACCES.

From-SVN: r125590
This commit is contained in:
Vladimir Prus 2007-06-09 10:16:52 +00:00 committed by Vladimir Prus
parent ad365750b1
commit 84152c25a5
2 changed files with 19 additions and 0 deletions
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6
libcpp/ChangeLog
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@ -1,3 +1,9 @@
2007-06-09 Vladimir Prus <vladimir@codesourcery.com>
* cppfiles.c (open_file): Account for the
fact that on windows, opening a directory gives
EACCES.
2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
PR preprocessor/23479

13
libcpp/files.c
View File

@ -228,6 +228,19 @@ open_file (_cpp_file *file)
close (file->fd);
file->fd = -1;
}
#if defined(_WIN32) && !defined(__CYGWIN__)
else if (errno == EACCES)
{
/* On most UNIX systems, open succeeds on a directory. Above,
we check if we have opened a directory and if so, set errno
to ENOENT. However, on Windows, opening a directory
fails with EACCESS. We want to return ENOENT in that
case too. */
if (stat (file->path, &file->st) == 0
&& S_ISDIR (file->st.st_mode))
errno = ENOENT;
}
#endif
else if (errno == ENOTDIR)
errno = ENOENT;