diff options
| -rw-r--r-- | Lib/os.py | 17 |
1 files changed, 13 insertions, 4 deletions
@@ -322,10 +322,19 @@ def _execvpe(file, args, env=None): envpath = defpath PATH = envpath.split(pathsep) if not _notfound: - import tempfile - # Exec a file that is guaranteed not to exist - try: execv(tempfile.mktemp(), ('blah',)) - except error, _notfound: pass + if sys.platform[:4] == 'beos': + # Process handling (fork, wait) under BeOS (up to 5.0) + # doesn't interoperate reliably with the thread interlocking + # that happens during an import. The actual error we need + # is the same on BeOS for posix.open() et al., ENOENT. + try: unlink('/_#.# ## #.#') + except error, _notfound: pass + else: + import tempfile + t = tempfile.mktemp() + # Exec a file that is guaranteed not to exist + try: execv(t, ('blah',)) + except error, _notfound: pass exc, arg = error, _notfound for dir in PATH: fullname = path.join(dir, file) |