diff options
Diffstat (limited to 'gnulib/import/open.c')
| -rw-r--r-- | gnulib/import/open.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gnulib/import/open.c b/gnulib/import/open.c index 487194f6652..751b42d7dcf 100644 --- a/gnulib/import/open.c +++ b/gnulib/import/open.c @@ -110,7 +110,9 @@ open (const char *filename, int flags, ...) directories, - if O_WRONLY or O_RDWR is specified, open() must fail because the file does not contain a '.' directory. */ - if (flags & (O_CREAT | O_WRONLY | O_RDWR)) + if ((flags & O_CREAT) + || (flags & O_ACCMODE) == O_RDWR + || (flags & O_ACCMODE) == O_WRONLY) { size_t len = strlen (filename); if (len > 0 && filename[len - 1] == '/') @@ -122,7 +124,7 @@ open (const char *filename, int flags, ...) #endif fd = orig_open (filename, - flags & ~(have_cloexec <= 0 ? O_CLOEXEC : 0), mode); + flags & ~(have_cloexec < 0 ? O_CLOEXEC : 0), mode); if (flags & O_CLOEXEC) { |