a43fee120b10 Sync Mac scopers with upstream Chromium
This adapts to updated Mac scopers from Chromium cfd6ed5600d8, including
the changes from that commit and Chromium f39d4ffc6c32.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/1565873002 .
The 10.10 SDK deprecates <launch.h>, but this file is still useful and
is used by util/mac/launchd.* and util/mac/service_management.*. Wrap
the <launch.h> functions in versions that ignore the deprecation
warnings.
BUG=crashpad:10
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/989733003
implicit_cast<> only performs a cast in cases where an implicit
conversion would be possible. It’s even safer than static_cast<> It’s an
“explicit implicit” cast, which is not normally necsesary, but is
frequently required when working with the ?: operator, functions like
std::min() and std::max(), and logging and testing macros.
The public style guide does not mention implicit_cast<> only because it
is not part of the standard library, but would otherwise require it in
these situations. Since base does provide implicit_cast<>, it should be
used whenever possible.
The only uses of static_cast<> not converted to implicit_cast<> are
those that require static_cast<>, such as those that assign an integer
constant to a variable of an enum type.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/700383007
This change was generated mechanically by running:
find . \( -name \*.cc -or -name \*.mm -or -name \*.h \) \
-and -not -path ./third_party/\* -and -not -path ./out/\* \
-exec sed -i '' -E -e 's/(^|[^_])NULL/\1nullptr/g' {} +
Further manual fix-ups were applied to remove casts of nullptr to other
pointer types where possible, to preserve the intentional use of NULL
(as a short form of MACH_PORT_NULL) in exception_port_tool, and to fix
80-column violations.
https://groups.google.com/a/chromium.org/d/topic/chromium-dev/4mijeJHzxLg/discussion
TEST=*_test
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/656703002
This reverts commit 63fd3ae47d2513ef4390c3d8c0dde3fa95152480.
SMJobRemove() still performs a 1-second sleep() when its |wait|
parameter is true. Radar 18398683 is filed. In the mean time, the
launchd-based implementation of these functions does not have this
undesirable property.
The comments have been revised to not reflect operating systems before
Mac OS X 10.6. Comments describing bugs in earlier 10.10 seeds that have
since been fixed have been removed.
TEST=util_test Launchd.*:ServiceManagement.*
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/579083003
