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-rw-r--r--Modules/posixmodule.c53
-rwxr-xr-xconfigure5
-rw-r--r--configure.in2
-rw-r--r--pyconfig.h.in3
4 files changed, 55 insertions, 8 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 0c409ae..e442e79 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -1400,6 +1400,31 @@ posix_uname(PyObject *self, PyObject *args)
}
#endif /* HAVE_UNAME */
+static int
+extract_time(PyObject *t, long* sec, long* usec)
+{
+ long intval;
+ if (PyFloat_Check(t)) {
+ double tval = PyFloat_AsDouble(t);
+ PyObject *intobj = t->ob_type->tp_as_number->nb_int(t);
+ if (!intobj)
+ return -1;
+ intval = PyInt_AsLong(intobj);
+ Py_DECREF(intobj);
+ *sec = intval;
+ *usec = (tval - intval) * 1e6;
+ if (*usec < 0)
+ /* If rounding gave us a negative number,
+ truncate. */
+ *usec = 0;
+ return 0;
+ }
+ intval = PyInt_AsLong(t);
+ if (intval == -1 && PyErr_Occurred())
+ return -1;
+ *sec = intval;
+ *usec = 0;
+}
PyDoc_STRVAR(posix_utime__doc__,
"utime(path, (atime, utime))\n\
@@ -1411,22 +1436,26 @@ static PyObject *
posix_utime(PyObject *self, PyObject *args)
{
char *path;
- long atime, mtime;
+ long atime, mtime, ausec, musec;
int res;
PyObject* arg;
+#if defined(HAVE_UTIMES)
+ struct timeval buf[2];
+#define ATIME buf[0].tv_sec
+#define MTIME buf[1].tv_sec
+#elif defined(HAVE_UTIME_H)
/* XXX should define struct utimbuf instead, above */
-#ifdef HAVE_UTIME_H
struct utimbuf buf;
#define ATIME buf.actime
#define MTIME buf.modtime
#define UTIME_ARG &buf
-#else /* HAVE_UTIME_H */
+#else /* HAVE_UTIMES */
time_t buf[2];
#define ATIME buf[0]
#define MTIME buf[1]
#define UTIME_ARG buf
-#endif /* HAVE_UTIME_H */
+#endif /* HAVE_UTIMES */
if (!PyArg_ParseTuple(args, "sO:utime", &path, &arg))
return NULL;
@@ -1436,17 +1465,31 @@ posix_utime(PyObject *self, PyObject *args)
res = utime(path, NULL);
Py_END_ALLOW_THREADS
}
- else if (!PyArg_Parse(arg, "(ll)", &atime, &mtime)) {
+ else if (!PyTuple_Check(arg) || PyTuple_Size(arg) != 2) {
PyErr_SetString(PyExc_TypeError,
"utime() arg 2 must be a tuple (atime, mtime)");
return NULL;
}
else {
+ if (extract_time(PyTuple_GET_ITEM(arg, 0),
+ &atime, &ausec) == -1)
+ return NULL;
+ if (extract_time(PyTuple_GET_ITEM(arg, 1),
+ &mtime, &musec) == -1)
+ return NULL;
ATIME = atime;
MTIME = mtime;
+#ifdef HAVE_UTIMES
+ buf[0].tv_usec = ausec;
+ buf[1].tv_usec = musec;
+ Py_BEGIN_ALLOW_THREADS
+ res = utimes(path, buf);
+ Py_END_ALLOW_THREADS
+#else
Py_BEGIN_ALLOW_THREADS
res = utime(path, UTIME_ARG);
Py_END_ALLOW_THREADS
+#endif
}
if (res < 0)
return posix_error_with_filename(path);
diff --git a/configure b/configure
index c23b45f..e3100a8 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in Revision: 1.342 .
+# From configure.in Revision: 1.343 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.53.
#
@@ -11533,6 +11533,7 @@ echo "${ECHO_T}MACHDEP_OBJS" >&6
+
for ac_func in alarm chown chroot clock confstr ctermid ctermid_r execv \
fchdir flock fork fsync fdatasync fpathconf ftime ftruncate \
gai_strerror getgroups getlogin getpeername getpgid getpid getpwent getwd \
@@ -11543,7 +11544,7 @@ for ac_func in alarm chown chroot clock confstr ctermid ctermid_r execv \
setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
sigaction siginterrupt sigrelse strftime strptime symlink \
sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
- truncate uname unsetenv waitpid _getpty getpriority
+ truncate uname unsetenv utimes waitpid _getpty getpriority
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
diff --git a/configure.in b/configure.in
index 037dc45..2954255 100644
--- a/configure.in
+++ b/configure.in
@@ -1644,7 +1644,7 @@ AC_CHECK_FUNCS(alarm chown chroot clock confstr ctermid ctermid_r execv \
setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
sigaction siginterrupt sigrelse strftime strptime symlink \
sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
- truncate uname unsetenv waitpid _getpty getpriority)
+ truncate uname unsetenv utimes waitpid _getpty getpriority)
# check for openpty and forkpty
diff --git a/pyconfig.h.in b/pyconfig.h.in
index d664860..3622be8 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -574,6 +574,9 @@
wchar_t must be 16-bit unsigned type. (see Include/unicodeobject.h). */
#undef HAVE_USABLE_WCHAR_T
+/* Define to 1 if you have the `utimes' function. */
+#undef HAVE_UTIMES
+
/* Define to 1 if you have the <utime.h> header file. */
#undef HAVE_UTIME_H