mdebray/tvl-depot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Export of internal Abseil changes.

Browse source 
--
5f1ab09522226336830d9ea6ef7276d37f536ac5 by Abseil Team <absl-team@google.com>:

Clarify the documentation of ABSL_MUST_USE_RESULT.

PiperOrigin-RevId: 221663609

--
af4c8359a20d56369fd1dce318220cf3be03ca66 by Greg Falcon <gfalcon@google.com>:

Internal change

PiperOrigin-RevId: 221538448

--
487cd09bd1942bf607080deeae38fee6ce66f294 by Eric Fiselier <ericwf@google.com>:

Work around emscripten bugs and missing features in absl/time:time_test.

The emscripten toolchain has a couple of issues that cause time_test
to fail. Specifically:

1) emscripten doesn't support signals.
2) The javascript implementation of strftime/strptime use different expansions
of '%c' that mean it doesn't round-trip.

PiperOrigin-RevId: 221523701

--
5823652e6a200b97b07334bc47128dfac40e20fc by Xiaoyi Zhang <zhangxy@google.com>:

Fix MSVC compiler warning by explicitly casting to char.
Currently our MSVC build breaks with the following error:
raw_hash_set.h(406): warning C4309: 'argument': truncation of constant value

PiperOrigin-RevId: 221492585

--
c5806358320711a5efbe5c523df13e14ab53a17d by Greg Falcon <gfalcon@google.com>:

Replace calls to getpagesize() with the more portable sysconf(_SC_PAGESIZE); the latter is in POSIX 1.0 and is called out in the Linux `getpagesize` man page as a more portable spelling.

PiperOrigin-RevId: 221492471

--
19ffe82851072229bb7ce73f754ffe4c18e8c575 by Abseil Team <absl-team@google.com>:

Fix -Wundef error in absl/hash/internal/hash.h.

PiperOrigin-RevId: 221444120

--
b30f3d0a848563b6e4ec33f3dc085831dfabb748 by Jon Cohen <cohenjon@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 221339736
GitOrigin-RevId: 5f1ab09522226336830d9ea6ef7276d37f536ac5
Change-Id: I96223d522d98bf6616dea88eb047c2d536eeddd0
This commit is contained in:
Abseil Team 2018-11-15 11:55:00 -08:00 • committed by Jon Cohen
parent 7b46e1d31a
commit a06c4a1d90
10 changed files with 47 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

2
absl/base/internal/direct_mmap.h
View file

@ -75,7 +75,7 @@ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd,
// On these architectures, implement mmap with mmap2.
static int pagesize = 0;
if (pagesize == 0) {
pagesize = getpagesize();
pagesize = sysconf(_SC_PAGESIZE);
}
if (offset < 0 || offset % pagesize != 0) {
errno = EINVAL;

4
absl/base/internal/low_level_alloc.cc
View file

@ -208,7 +208,7 @@ struct LowLevelAlloc::Arena {
int32_t allocation_count GUARDED_BY(mu);
// flags passed to NewArena
const uint32_t flags;
// Result of getpagesize()
// Result of sysconf(_SC_PAGESIZE)
const size_t pagesize;
// Lowest power of two >= max(16, sizeof(AllocList))
const size_t roundup;
@ -325,7 +325,7 @@ size_t GetPageSize() {
GetSystemInfo(&system_info);
return std::max(system_info.dwPageSize, system_info.dwAllocationGranularity);
#else
return getpagesize();
return sysconf(_SC_PAGESIZE);
#endif
}