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Get the user cache dir path on macOS

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Kovid Goyal 2017-11-16 18:27:03 +05:30
parent 593b4c5a46
commit c8c1a3618c
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 18 additions and 0 deletions
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18
kitty/data-types.c
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@ -5,6 +5,12 @@
* Distributed under terms of the GPL3 license.
*/
#ifdef __APPLE__
// Needed for _CS_DARWIN_USER_CACHE_DIR
#define _DARWIN_C_SOURCE
#include <unistd.h>
#undef _DARWIN_C_SOURCE
#endif
#include "data-types.h"
#include "modes.h"
#include <stddef.h>
@ -34,9 +40,18 @@
#ifdef __APPLE__
#include <mach/mach_time.h>
static mach_timebase_info_data_t timebase = {0};
static inline double monotonic_() {
return ((double)(mach_absolute_time() * timebase.numer) / timebase.denom)/SEC_TO_NS;
}
static PyObject*
user_cache_dir() {
static char buf[1024];
if (!confstr(_CS_DARWIN_USER_CACHE_DIR, buf, sizeof(buf) - 1)) return PyErr_SetFromErrno(PyExc_OSError);
return PyUnicode_FromString(buf);
}
#else
#include <time.h>
static inline double monotonic_() {
@ -130,6 +145,9 @@ static PyMethodDef module_methods[] = {
{"wcwidth", (PyCFunction)wcwidth_wrap, METH_O, ""},
{"change_wcwidth", (PyCFunction)change_wcwidth_wrap, METH_O, ""},
{"install_sigchld_handler", (PyCFunction)install_sigchld_handler, METH_NOARGS, ""},
#ifdef __APPLE__
METHODB(user_cache_dir, METH_NOARGS),
#endif
#ifdef WITH_PROFILER
{"start_profiler", (PyCFunction)start_profiler, METH_VARARGS, ""},
{"stop_profiler", (PyCFunction)stop_profiler, METH_NOARGS, ""},