openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
qemu/include/qemu
History
Peter Maydell e7b47c22e2 osdep.h: Make TIME_MAX handle different time_t types 
In our various supported host OSes, the time_t type may be either 32
or 64 bit, and could in theory also be either signed or unsigned.
Notably, in OpenBSD time_t is a 64 bit type even if 'long' is 32
bits, so using LONG_MAX for TIME_MAX is incorrect.

Use an approach suggested by Paolo Bonzini which calculates
the maximum value of the type rather than hardcoding it;
to do this we use the TYPE_MAXIMUM macro from Gnulib.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1511452598-6077-1-git-send-email-peter.maydell@linaro.org
 		2017-11-24 13:23:36 +00:00
..
acl.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
atomic.h memory: avoid "resurrection" of dead FlatViews 2017-09-21 23:19:37 +02:00
base64.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
bcd.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
bitmap.h bitmap: provide to_le/from_le helpers 2017-09-22 14:11:25 +02:00
bitops.h vnc: replace hweight_long() with ctpopl() 2017-05-12 12:36:02 +02:00
bswap.h bswap.h: Document cpu_to_* and *_to_cpu conversion functions 2016-07-12 15:08:53 +01:00
buffer.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
compiler.h use _Static_assert in QEMU_BUILD_BUG_ON 2017-05-05 12:09:59 +02:00
config-file.h arch_init: Remove unnecessary default_config_files table 2017-01-23 21:25:36 -02:00
coroutine.h coroutine-lock: add qemu_co_rwlock_downgrade and qemu_co_rwlock_upgrade 2017-07-17 11:28:15 +08:00
coroutine_int.h coroutine: abort if we try to schedule or enter a pending coroutine 2017-11-21 11:58:07 -05:00
cpuid.h util: Introduce include/qemu/cpuid.h 2017-07-24 12:42:55 +01:00
crc32c.h include/qemu/crc32c.h: Rename include guards to match filename 2014-02-26 17:20:07 +00:00
cutils.h util/cutils: Change qemu_strtosz*() from int64_t to uint64_t 2017-02-23 20:35:36 +01:00
envlist.h misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
error-report.h error: Functions to report warnings and informational messages 2017-07-13 13:49:54 +02:00
event_notifier.h event_notifier: cleanups around event_notifier_set_handler 2017-01-16 17:52:35 +01:00
fifo8.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
fifo32.h hw: Clean up includes 2016-06-07 18:19:23 +03:00
fprintf-fn.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
futex.h futex: add missing header guards 2017-10-16 20:57:13 +03:00
hbitmap.h hbitmap: Rename serialization_granularity to serialization_align 2017-10-06 16:28:58 +02:00
help_option.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
host-utils.h host-utils: Simplify pow2ceil() 2017-09-06 14:38:03 +01:00
id.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
int128.h tcg: Add atomic128 helpers 2016-10-26 08:29:01 -07:00
iov.h tests: Use real size for iov tests 2017-09-05 22:34:40 +02:00
jhash.h Jhash: add linux kernel jhashtable in qemu 2016-09-27 17:54:21 +08:00
log.h log: Add locking to large logging blocks 2016-11-01 10:29:03 -06:00
main-loop.h main_loop: Make main_loop_wait() return void 2017-07-04 14:39:28 +02:00
memfd.h include: Clean up includes 2016-02-23 12:43:05 +00:00
mmap-alloc.h exec, kvm, target-ppc: Move getrampagesize() to common code 2017-03-03 11:30:59 +11:00
module.h qmp: Dumb down how we run QMP command registration 2017-03-05 09:02:10 +01:00
notify.h notify: add NotiferWithReturn so notifier list can abort 2013-06-28 09:20:26 +02:00
option.h keyval: New keyval_parse() 2017-03-07 16:07:46 +01:00
option_int.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
osdep.h osdep.h: Make TIME_MAX handle different time_t types 2017-11-24 13:23:36 +00:00
path.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
processor.h include/processor.h: define cpu_relax() 2016-06-11 23:10:17 +00:00
qdist.h clean-includes: run it once more 2016-06-16 18:39:03 +02:00
qht.h include: Fix typos found by codespell 2017-01-24 23:26:52 +03:00
queue.h migration: migrate QTAILQ 2017-01-24 17:54:47 +00:00
range.h range: Replace internal representation of Range 2016-07-04 16:49:33 +03:00
ratelimit.h blockjob: Track job ratelimits via bytes, not sectors 2017-07-10 13:18:06 +02:00
rcu.h Revert "rcu: do not create thread in pthread_atfork callback" 2017-08-08 10:40:19 +02:00
rcu_queue.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
readline.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
seqlock.h seqlock: use atomic writes for the sequence 2016-10-04 10:00:26 +02:00
sockets.h net/net: Convert parse_host_port() to Error 2017-09-08 08:17:37 +08:00
stats64.h util: add stats64 module 2017-06-16 07:55:00 +08:00
systemd.h qemu-ga: obey LISTEN_PID when using systemd socket activation 2017-03-19 11:12:12 +01:00
thread-posix.h thread-posix: fix qemu_rec_mutex_trylock macro 2017-11-14 14:31:33 +01:00
thread-win32.h qemu-thread: Assert locks are initialized before using 2017-07-04 14:39:28 +02:00
thread.h qemu-thread: optimize QemuLockCnt with futexes on Linux 2017-01-16 13:25:18 +00:00
throttle-options.h block: add throttle block filter driver 2017-09-06 10:12:02 +02:00
throttle.h block: convert ThrottleGroup to object with QOM 2017-09-05 18:12:21 +02:00
timed-average.h include: Clean up includes 2016-02-23 12:43:05 +00:00
timer.h timer.h: Provide better monotonic time 2017-06-13 14:56:59 +01:00
typedefs.h console: add support for dmabufs 2017-10-17 10:25:42 +02:00
unicode.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
uri.h Remove unused function declarations 2016-09-15 15:32:22 +03:00
uuid.h vl: Switch qemu_uuid to QemuUUID 2016-09-23 11:42:52 +08:00
xattr.h include: Fix typos found by codespell 2017-01-24 23:26:52 +03:00