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| author | Vladimir Prus <vladimir@codesourcery.com> | 2007-06-16 12:30:49 +0000 |
|---|---|---|
| committer | Vladimir Prus <vprus@gcc.gnu.org> | 2007-06-16 12:30:49 +0000 |
| commit | 71995ede980910b2abd7b4aa039be294abdc7a97 (patch) | |
| tree | 48d94c15d937cd8daeaa454bfbf4e4619cdad862 /libcpp/files.c | |
| parent | 6b889d891d24d2edbdb8554d0c1b0c3311799ae3 (diff) | |
| download | gcc-71995ede980910b2abd7b4aa039be294abdc7a97.zip gcc-71995ede980910b2abd7b4aa039be294abdc7a97.tar.gz gcc-71995ede980910b2abd7b4aa039be294abdc7a97.tar.bz2 | |
cppfiles.c (open_file): Prevent the call for stat from overwriting errno.
* cppfiles.c (open_file): Prevent the call
for stat from overwriting errno.
From-SVN: r125757
Diffstat (limited to 'libcpp/files.c')
| -rw-r--r-- | libcpp/files.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcpp/files.c b/libcpp/files.c index b20c38e..dbd25f2 100644 --- a/libcpp/files.c +++ b/libcpp/files.c @@ -239,6 +239,9 @@ open_file (_cpp_file *file) if (stat (file->path, &file->st) == 0 && S_ISDIR (file->st.st_mode)) errno = ENOENT; + else + /* The call to stat may have reset errno. */ + errno = EACCESS; } #endif else if (errno == ENOTDIR) |