Commit 670e786a authored by scoder's avatar scoder

Merge pull request #325 from c-blake/master

Change how posix/time.pxd is split up
parents b5a13e76 afa801c5
......@@ -34,9 +34,9 @@ Bugs fixed
* Reference leak for non-simple Python expressions in boolean and/or expressions.
* ``getitimer()``, ``setitimer()``, ``gettimeofday()`` and related type/constant
definitions were moved from ``posix/time.pxd`` to ``posix/sys_time.pxd`` to
fix a naming collision.
* To fix a name collision and to reflect availability on host platforms,
standard C declarations [ clock(), time(), struct tm and tm* functions ]
were moved from posix/time.pxd to a new libc/time.pxd.
* Rerunning unmodified modules in IPython's cython support failed.
Patch by Matthias Bussonier.
......
# http://en.wikipedia.org/wiki/C_date_and_time_functions
from libc.stddef cimport wchar_t
cdef extern from "time.h" nogil:
ctypedef long clock_t
ctypedef long time_t
enum: CLOCKS_PER_SEC
clock_t clock() # CPU time
time_t time(time_t *) # wall clock time since Unix epoch
cdef struct tm:
int tm_sec
int tm_min
int tm_hour
int tm_mday
int tm_mon
int tm_year
int tm_wday
int tm_yday
int tm_isdst
char *tm_zone
long tm_gmtoff
int daylight # global state
long timezone
char *tzname[2]
void tzset()
char *asctime(const tm *)
char *asctime_r(const tm *, char *)
char *ctime(const time_t *)
char *ctime_r(const time_t *, char *)
double difftime(time_t, time_t)
tm *getdate(const char *)
tm *gmtime(const time_t *)
tm *gmtime_r(const time_t *, tm *)
tm *localtime(const time_t *)
tm *localtime_r(const time_t *, tm *)
time_t mktime(tm *)
size_t strftime(char *, size_t, const char *, const tm *)
size_t wcsftime(wchar_t *str, size_t cnt, const wchar_t *fmt, tm *time)
# POSIX not stdC
char *strptime(const char *, const char *, tm *)
# http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/resource.h.html
from posix.sys_time cimport timeval
from posix.time cimport timeval
from posix.types cimport id_t
cdef extern from "sys/resource.h" nogil:
......
# http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/time.h.html
from posix.types cimport suseconds_t, time_t
cdef extern from "sys/time.h" nogil:
enum: ITIMER_REAL
enum: ITIMER_VIRTUAL
enum: ITIMER_PROF
cdef struct timezone:
int tz_minuteswest
int dsttime
cdef struct timeval:
time_t tv_sec
suseconds_t tv_usec
cdef struct itimerval:
timeval it_interval
timeval it_value
int getitimer(int, itimerval *)
int gettimeofday(timeval *tp, timezone *tzp)
int setitimer(int, const itimerval *, itimerval *)
# http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/time.h.html
from posix.types cimport suseconds_t, time_t, clockid_t, timer_t
from posix.signal cimport sigevent
from posix.types cimport clock_t, clockid_t, suseconds_t, time_t, timer_t
cdef extern from "time.h" nogil:
enum: CLOCKS_PER_SEC
cdef extern from "sys/time.h" nogil:
enum: CLOCK_PROCESS_CPUTIME_ID
enum: CLOCK_THREAD_CPUTIME_ID
......@@ -33,55 +31,44 @@ cdef extern from "time.h" nogil:
enum: CLOCK_REALTIME_ALARM
enum: CLOCK_BOOTTIME_ALARM
enum: ITIMER_REAL
enum: ITIMER_VIRTUAL
enum: ITIMER_PROF
cdef struct timezone:
int tz_minuteswest
int dsttime
cdef struct timeval:
time_t tv_sec
suseconds_t tv_usec
cdef struct timespec:
time_t tv_sec
long tv_nsec
cdef struct itimerval:
timeval it_interval
timeval it_value
cdef struct itimerspec:
timespec it_interval
timespec it_value
cdef struct tm:
int tm_sec
int tm_min
int tm_hour
int tm_mday
int tm_mon
int tm_year
int tm_wday
int tm_yday
int tm_isdst
char *tm_zone
long tm_gmtoff
int nanosleep(const timespec *, timespec *)
int getitimer(int, itimerval *)
int gettimeofday(timeval *tp, timezone *tzp)
int setitimer(int, const itimerval *, itimerval *)
char *asctime(const tm *)
char *asctime_r(const tm *, char *)
clock_t clock()
int clock_getcpuclockid(pid_t, clockid_t *)
int clock_getres(clockid_t, timespec *)
int clock_gettime(clockid_t, timespec *)
int clock_nanosleep(clockid_t, int, const timespec *, timespec *)
int clock_settime(clockid_t, const timespec *)
char *ctime(const time_t *)
char *ctime_r(const time_t *, char *)
double difftime(time_t, time_t)
tm *getdate(const char *)
tm *gmtime(const time_t *)
tm *gmtime_r(const time_t *, tm *)
tm *localtime(const time_t *)
tm *localtime_r(const time_t *, tm *)
time_t mktime(tm *)
int nanosleep(const timespec *, timespec *)
size_t strftime(char *, size_t, const char *, const tm *)
char *strptime(const char *, const char *, tm *)
time_t time(time_t *)
int timer_create(clockid_t, sigevent *, timer_t *)
int timer_delete(timer_t)
int timer_gettime(timer_t, itimerspec *)
int timer_getoverrun(timer_t)
int timer_settime(timer_t, int, const itimerspec *, itimerspec *)
void tzset()
int clock_getcpuclockid(pid_t, clockid_t *)
int clock_getres(clockid_t, timespec *)
int clock_gettime(clockid_t, timespec *)
int clock_nanosleep(clockid_t, int, const timespec *, timespec *)
int clock_settime(clockid_t, const timespec *)
int daylight
long timezone
char *tzname[2]
int timer_create(clockid_t, sigevent *, timer_t *)
int timer_delete(timer_t)
int timer_gettime(timer_t, itimerspec *)
int timer_getoverrun(timer_t)
int timer_settime(timer_t, int, const itimerspec *, itimerspec *)
cdef extern from "sys/types.h":
ctypedef long blkcnt_t
ctypedef long blksize_t
ctypedef long clock_t
ctypedef long clockid_t
ctypedef long dev_t
ctypedef long gid_t
......
# tag: posix
from libc.stdlib cimport getenv
from posix.stdlib cimport setenv, unsetenv
from libc.time cimport *
def test_time():
"""
>>> test_time()
"""
cdef time_t t1, t2
t1 = time(NULL)
assert t1 != 0
t1 = time(&t2)
assert t1 == t2
def test_mktime():
"""
>>> test_mktime() # doctest:+ELLIPSIS
(986138177, ...'Sun Apr 1 15:16:17 2001\\n')
"""
cdef tm t, gmt
cdef time_t tt
cdef char *ct
cdef char *tz
tz = getenv("TZ")
setenv("TZ", "UTC", 1)
tzset()
t.tm_sec = 17
t.tm_min = 16
t.tm_hour = 15
t.tm_year = 101
t.tm_mon = 3
t.tm_mday = 1
t.tm_isdst = 0
tt = mktime(&t)
assert tt != -1
ct = ctime(&tt)
assert ct != NULL
if tz:
setenv("TZ", tz, 1)
else:
unsetenv("TZ")
tzset()
return tt, ct
# tag: posix
from posix.sys_time cimport *
def test_itimer(sec, usec):
"""
>>> test_itimer(10, 2)
(10, 2)
"""
cdef itimerval t, gtime
t.it_interval.tv_sec = sec
t.it_interval.tv_usec = usec
t.it_value.tv_sec = sec
t.it_value.tv_usec = usec
ret = setitimer(ITIMER_REAL, &t, NULL)
assert ret == 0
ret = getitimer(ITIMER_REAL, &gtime)
assert ret == 0
t.it_interval.tv_sec = 0
t.it_interval.tv_usec = 0
t.it_value.tv_sec = 0
t.it_value.tv_usec = 0
ret = setitimer(ITIMER_REAL, &t, NULL)
return gtime.it_interval.tv_sec, gtime.it_interval.tv_usec
def test_gettimeofday():
"""
>>> test_gettimeofday()
"""
cdef timeval t
ret = gettimeofday(&t, NULL)
assert ret == 0
# tag: posix
from libc.stdlib cimport getenv
from posix.stdlib cimport setenv, unsetenv
from posix.time cimport *
from posix.time cimport *
def test_time():
def test_itimer(sec, usec):
"""
>>> test_time()
>>> test_itimer(10, 2)
(10, 2)
"""
cdef time_t t1, t2
t1 = time(NULL)
assert t1 != 0
t1 = time(&t2)
assert t1 == t2
cdef itimerval t, gtime
t.it_interval.tv_sec = sec
t.it_interval.tv_usec = usec
t.it_value.tv_sec = sec
t.it_value.tv_usec = usec
ret = setitimer(ITIMER_REAL, &t, NULL)
assert ret == 0
ret = getitimer(ITIMER_REAL, &gtime)
assert ret == 0
t.it_interval.tv_sec = 0
t.it_interval.tv_usec = 0
t.it_value.tv_sec = 0
t.it_value.tv_usec = 0
ret = setitimer(ITIMER_REAL, &t, NULL)
return gtime.it_interval.tv_sec, gtime.it_interval.tv_usec
def test_mktime():
def test_gettimeofday():
"""
>>> test_mktime() # doctest:+ELLIPSIS
(986138177, ...'Sun Apr 1 15:16:17 2001\\n')
>>> test_gettimeofday()
"""
cdef tm t, gmt
cdef time_t tt
cdef char *ct
cdef char *tz
tz = getenv("TZ")
setenv("TZ", "UTC", 1)
tzset()
t.tm_sec = 17
t.tm_min = 16
t.tm_hour = 15
t.tm_year = 101
t.tm_mon = 3
t.tm_mday = 1
t.tm_isdst = 0
tt = mktime(&t)
assert tt != -1
ct = ctime(&tt)
assert ct != NULL
if tz:
setenv("TZ", tz, 1)
else:
unsetenv("TZ")
tzset()
return tt, ct
cdef timeval t
ret = gettimeofday(&t, NULL)
assert ret == 0
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