diff options
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index e4b27a79c0..7ec1f47e7e 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -3460,10 +3460,8 @@ _listdir_windows_no_opendir(path_t *path, PyObject *list) BOOL result; WIN32_FIND_DATA FileData; char namebuf[MAX_PATH+4]; /* Overallocate for "\*.*" */ - char *bufptr = namebuf; /* only claim to have space for MAX_PATH */ Py_ssize_t len = Py_ARRAY_LENGTH(namebuf)-4; - PyObject *po = NULL; wchar_t *wnamebuf = NULL; if (!path->narrow) { @@ -4605,11 +4603,11 @@ utime_fd(utime_t *ut, int fd) #define PATH_UTIME_HAVE_FD 0 #endif +#if defined(HAVE_UTIMENSAT) || defined(HAVE_LUTIMES) +# define UTIME_HAVE_NOFOLLOW_SYMLINKS +#endif -#define UTIME_HAVE_NOFOLLOW_SYMLINKS \ - (defined(HAVE_UTIMENSAT) || defined(HAVE_LUTIMES)) - -#if UTIME_HAVE_NOFOLLOW_SYMLINKS +#ifdef UTIME_HAVE_NOFOLLOW_SYMLINKS static int utime_nofollow_symlinks(utime_t *ut, char *path) @@ -4771,7 +4769,7 @@ os_utime_impl(PyModuleDef *module, path_t *path, PyObject *times, utime.now = 1; } -#if !UTIME_HAVE_NOFOLLOW_SYMLINKS +#if !defined(UTIME_HAVE_NOFOLLOW_SYMLINKS) if (follow_symlinks_specified("utime", follow_symlinks)) goto exit; #endif @@ -4825,7 +4823,7 @@ os_utime_impl(PyModuleDef *module, path_t *path, PyObject *times, #else /* MS_WINDOWS */ Py_BEGIN_ALLOW_THREADS -#if UTIME_HAVE_NOFOLLOW_SYMLINKS +#ifdef UTIME_HAVE_NOFOLLOW_SYMLINKS if ((!follow_symlinks) && (dir_fd == DEFAULT_DIR_FD)) result = utime_nofollow_symlinks(&utime, path->narrow); else @@ -5756,14 +5754,14 @@ os.sched_getaffinity pid: pid_t / -Return the affinity of the process identified by pid. +Return the affinity of the process identified by pid (or the current process if zero). The affinity is returned as a set of CPU identifiers. [clinic start generated code]*/ static PyObject * os_sched_getaffinity_impl(PyModuleDef *module, pid_t pid) -/*[clinic end generated code: output=b431a8f310e369e7 input=eaf161936874b8a1]*/ +/*[clinic end generated code: output=b431a8f310e369e7 input=983ce7cb4a565980]*/ { int cpu, ncpus, count; size_t setsize; @@ -9482,7 +9480,7 @@ os__getdiskusage_impl(PyModuleDef *module, Py_UNICODE *path) */ struct constdef { char *name; - long value; + int value; }; static int @@ -9490,7 +9488,10 @@ conv_confname(PyObject *arg, int *valuep, struct constdef *table, size_t tablesize) { if (PyLong_Check(arg)) { - *valuep = PyLong_AS_LONG(arg); + int value = _PyLong_AsInt(arg); + if (value == -1 && PyErr_Occurred()) + return 0; + *valuep = value; return 1; } else { @@ -11199,11 +11200,15 @@ get_terminal_size(PyObject *self, PyObject *args) os.cpu_count Return the number of CPUs in the system; return None if indeterminable. + +This number is not equivalent to the number of CPUs the current process can +use. The number of usable CPUs can be obtained with +``len(os.sched_getaffinity(0))`` [clinic start generated code]*/ static PyObject * os_cpu_count_impl(PyModuleDef *module) -/*[clinic end generated code: output=c59ee7f6bce832b8 input=d55e2f8f3823a628]*/ +/*[clinic end generated code: output=c59ee7f6bce832b8 input=e7c8f4ba6dbbadd3]*/ { int ncpu = 0; #ifdef MS_WINDOWS @@ -12373,7 +12378,6 @@ enable_symlink() HANDLE tok; TOKEN_PRIVILEGES tok_priv; LUID luid; - int meth_idx = 0; if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ALL_ACCESS, &tok)) return 0; |