diff options
| author | Martin v. Löwis <martin@v.loewis.de> | 2002-03-09 12:07:51 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2002-03-09 12:07:51 (GMT) |
| commit | 3484a18af1ad1998bc0677befddf5d0a87f6a682 (patch) | |
| tree | c7c2dac5a263c96644a66d17371e9feff0b1891f | |
| parent | c8bb9eba31bb9352b1fdf19da490b3238fe8cb3e (diff) | |
| download | cpython-3484a18af1ad1998bc0677befddf5d0a87f6a682.zip cpython-3484a18af1ad1998bc0677befddf5d0a87f6a682.tar.gz cpython-3484a18af1ad1998bc0677befddf5d0a87f6a682.tar.bz2 | |
Patch #494045: patches errno and stat to cope on plan9.
| -rw-r--r-- | Python/bltinmodule.c | 42 | ||||
| -rw-r--r-- | Python/errors.c | 10 |
2 files changed, 36 insertions, 16 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 41e906a..1561a22 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -536,9 +536,6 @@ builtin_execfile(PyObject *self, PyObject *args) FILE* fp = NULL; PyCompilerFlags cf; int exists; -#ifndef RISCOS - struct stat s; -#endif if (!PyArg_ParseTuple(args, "s|O!O!:execfile", &filename, @@ -560,25 +557,40 @@ builtin_execfile(PyObject *self, PyObject *args) exists = 0; /* Test for existence or directory. */ -#ifndef RISCOS - if (!stat(filename, &s)) { - if (S_ISDIR(s.st_mode)) -#if defined(PYOS_OS2) && defined(PYCC_VACPP) - errno = EOS2ERR; -#else - errno = EISDIR; -#endif - else - exists = 1; +#if defined(PLAN9) + { + Dir *d; + + if ((d = dirstat(filename))!=nil) { + if(d->mode & DMDIR) + werrstr("is a directory"); + else + exists = 1; + free(d); + } } -#else +#elif defined(RISCOS) if (object_exists(filename)) { if (isdir(filename)) errno = EISDIR; else exists = 1; } -#endif /* RISCOS */ +#else /* standard Posix */ + { + struct stat s; + if (stat(filename, &s) == 0) { + if (S_ISDIR(s.st_mode)) +# if defined(PY_OS2) && defined(PYCC_VACPP) + errno = EOS2ERR; +# else + errno = EISDIR; +# endif + else + exists = 1; + } + } +#endif if (exists) { Py_BEGIN_ALLOW_THREADS diff --git a/Python/errors.c b/Python/errors.c index 13b3d11..3869b1c 100644 --- a/Python/errors.c +++ b/Python/errors.c @@ -264,6 +264,9 @@ PyErr_SetFromErrnoWithFilename(PyObject *exc, char *filename) PyObject *v; char *s; int i = errno; +#ifdef PLAN9 + char errbuf[ERRMAX]; +#endif #ifdef MS_WIN32 char *s_buf = NULL; #endif @@ -271,6 +274,10 @@ PyErr_SetFromErrnoWithFilename(PyObject *exc, char *filename) if (i == EINTR && PyErr_CheckSignals()) return NULL; #endif +#ifdef PLAN9 + rerrstr(errbuf, sizeof errbuf); + s = errbuf; +#else if (i == 0) s = "Error"; /* Sometimes errno didn't get set */ else @@ -305,7 +312,8 @@ PyErr_SetFromErrnoWithFilename(PyObject *exc, char *filename) s[--len] = '\0'; } } -#endif +#endif /* Unix/Windows */ +#endif /* PLAN 9*/ if (filename != NULL) v = Py_BuildValue("(iss)", i, s, filename); else |