These classes were a bit of a hack, and one of the the reasons that
WeakStdioFileReader was introduced, accurate detection of EOF when stdin
is a terminal, will be obsolete once
https://chromium-review.googlesource.com/456676/ lands. In fact,
WeakStdioFileReader didn’t even work properly for this purpose on
Windows.
Use WeakFile{Reader,Writer} in place of these classes (there were only
two use sites). Provide a StdioFileHandle() function to access the
proper values to use as a FileHandle for native file I/O given each OS’
own interface.
Change-Id: I35e8d49982162bb9813855f41739cc77597ea74d
Reviewed-on: https://chromium-review.googlesource.com/456358
Reviewed-by: Robert Sesek <rsesek@chromium.org>
crashpad_http_upload sends HTTP POST multipart/form-data requests and
receives responses in exactly the same manner that crashpad_handler does
for crash report uploads, but separates it out for more general testing
and debugging.
Change-Id: I5c5919f9b1dc1e6be1e43b15a35b31f51add8a46
With this change, it is possible to build crashpad_util for Android with
clang. I built with NDK 13b (clang 3.8) at API 24 (current), API 21
(used by Chrome in 64-bit builds), and API 16 (used by Chrome in 32-bit
builds).
- In WeakFileHandleFileWriter::WriteIoVec(): Android does not expose
the IOV_MAX macro, but its value can be obtained by calling
sysconf(_SC_IOV_MAX).
- In CloseMultipleNowOrOnExec(): API 21 removes getdtablesize(). Skip
it, because it returned the same thing as sysconf(_SC_OPEN_MAX),
which is already consulted.
- Throughout: Various #ifdefs checking for OS_LINUX have been extended
to also check for OS_ANDROID. In Chrome’s build_config.h (and thus
mini_chromium’s), OS_LINUX is not defined when OS_ANDROID is.
This has not been tested beyond building the crashpad_util target.
BUG=crashpad:30
Change-Id: Ieb0bed736029d2d776c534e30e534f186e6fb663
Reviewed-on: https://chromium-review.googlesource.com/405267
Reviewed-by: Robert Sesek <rsesek@chromium.org>
This was done in Chromium’s local copy of Crashpad in 562827afb599. This
change is similar to that one, except more care was taken to avoid
including headers from a .cc or _test.cc when already included by the
associated .h. Rather than using <stddef.h> for size_t, Crashpad has
always used <sys/types.h>, so that’s used here as well.
This updates mini_chromium to 8a2363f486e3a0dc562a68884832d06d28d38dcc,
which removes base/basictypes.h.
e128dcf10122 Remove base/move.h; use std::move() instead of Pass()
8a2363f486e3 Move basictypes.h to macros.h
R=avi@chromium.org
Review URL: https://codereview.chromium.org/1566713002 .
implement the new interface.
The upcoming minidump reader will get minidump data from a
FileReaderInterface. For ease of testing, a string-based implementation
is provided. There wasn’t a good reason to have a separate
StringFileReader and StringFileWriter, so I combined them into a single
StringFile.
TEST=util_test StringFile.*
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/936153002
deals solely with a weak FileHandle.
CrashReportDatabase::PrepareNewCrashReport() provides its caller with
both a FileHandle and a FilePath. While it’s possible to create a
FileWriter from the FilePath, it’s not necessary to have two FileHandles
open to the same file. Also, there’s no FileWriteMode::kReuseOrFail
option because it didn’t seem necessary[1], and although it would
actually be the most desirable option for a FileWriter here, allowing
the FileHandle to be used directly without reopening the file sidesteps
the problem entirely.
FileWriter is adapted to use WeakFileHandleFileWriter to minimize
duplication.
[1] https://codereview.chromium.org/818433002/diff/80001/util/file/file_io.h#newcode138R=rsesek@chromium.org, scottmg@chromium.org
Review URL: https://codereview.chromium.org/871193010
Rename fd_io to file_io, and ReadFD to ReadFile, etc.
file_io.cc is the higher level versions that call the basic ReadFile/WriteFile
and then file_io_posix.cc and file_io_win.cc are the implementations of
those functions.
The Windows path is as yet untested, lacking the ability to link the test binary.
R=cpu@chromium.org, mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/811823003
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
