Right now, NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR expects singleton
constructors to return already-addrefed raw pointers, and while it accepts
constructors that return already_AddRefed, most existing don't do so.
Meanwhile, the convention elsewhere is that a raw pointer return value is
owned by the callee, and that the caller needs to addref it if it wants to
keep its own reference to it.
The difference in convention makes it easy to leak (I've definitely caused
more than one shutdown leak this way), so it would be better if we required
the singleton getters to return an explicit already_AddRefed, which would
behave the same for all callers.
This also cleans up several singleton constructors that left a dangling
pointer to their singletons when their initialization methods failed, when
they released their references without clearing their global raw pointers.
MozReview-Commit-ID: 9peyG4pRYcr
--HG--
extra : rebase_source : 2f5bd89c17cb554541be38444672a827c1392f3f
This lets us replace moz_xstrdup() of string literals with AssignLiteral(),
among other improvements.
--HG--
extra : rebase_source : 9994d8ccb4f196cf63564b0dac2ae6c4370defb4
This is straightforward, with only two notable things.
- `#include "nsXPIDLString.h" is replaced with `#include "nsString.h"`
throughout, because all nsXPIDLString.h did was include nsString.h. The
exception is for files which already include nsString.h, in which case the
patch just removes the nsXPIDLString.h inclusion.
- The patch removes the |xpidl_string| gtest, but improves the |voided| test to
cover some of its ground, e.g. testing Adopt(nullptr).
--HG--
extra : rebase_source : 452cc4a08046a1adb1a8099a7e85a1917de5add8
These are all easy cases where an nsXPIDLCString local variable is set via
getter_Copies() and then is null checked. The patch uses IsVoid() to replace
the null checks (and get() and EqualsLiteral() calls to replace any implicit
conversions).
--HG--
extra : rebase_source : 484ad42a7816b34b86afbe072e04ba131c1619c6
I went with the simplest possible approach here, and only added support for
"locale" and "override" entries, since we don't expect this to stick around
very long.
MozReview-Commit-ID: IDQ86s3jgnu
--HG--
extra : rebase_source : 32cfcfad667d2cb82be6acd1e0a42ca1854b7691
All the instances are converted as follows.
- nsSubstring --> nsAString
- nsCSubstring --> nsACString
--HG--
extra : rebase_source : cfd2238c52e3cb4d13e3bd5ddb80ba6584ab6d91
Manifest entries can contain flags, one of which allows to match on the
os running Gecko. The match is performed against the value returned by
nsIXULRuntime.getOS, which itself comes from the build-system's
OS_TARGET.
In practice, this means that things like os=WINNT, os=Darwin,
os=Android, os=Linux are valid filters, but the latter is too specific,
and most of the time, one would want something that is "any OS but
WINNT, Darwin, Android", which can't be expressed with manifest entry
flags (there is no "and" for them, only "or").
For convenience, we add the keyword "LikeUnix", which has that meaning.
--HG--
extra : rebase_source : faf3986d2a4361d12a512752e15e81270be224ef
Manifest entries can contain flags, one of which allows to match on the
os running Gecko. The match is performed against the value returned by
nsIXULRuntime.getOS, which itself comes from the build-system's
OS_TARGET.
In practice, this means that things like os=WINNT, os=Darwin,
os=Android, os=Linux are valid filters, but the latter is too specific,
and most of the time, one would want something that is "any OS but
WINNT, Darwin, Android", which can't be expressed with manifest entry
flags (there is no "and" for them, only "or").
For convenience, we add the keyword "LikeUnix", which has that meaning.
--HG--
extra : rebase_source : ce2549fab96cb1df3f984e43cb08413cad49479e
Change mozilla::Smprintf and friends to return a UniquePtr, rather than
relying on manual memory management. (Though after this patch there are
still a handful of spots needing SmprintfFree.)
MozReview-Commit-ID: COa4nzIX5qa
--HG--
extra : rebase_source : ab4a11b4d2e758099bd0794d5c25d799a7e42680
The build fails with:
/usr/bin/ld: ../../xpcom/components/nsComponentManager.o: relocation R_386_GOTOFF against protected data `start_kPStaticModules_NSModule' can not be used when making a shared object
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status
This is a patch from 2016/04/27 16:36:50 ryoon found on
http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/www/firefox45/patches/#dirlist.
This patch removes checking of all the callback calls in memory reporter
CollectReport() functions, because it's not useful.
The patch also does some associated clean-up.
- Replaces some uses of nsIMemoryReporterCallback with the preferred
nsIHandleReportCallback typedef.
- Replaces aCallback/aCb/aClosure with aHandleRepor/aData for CollectReports()
parameter names, for consistency.
- Adds MOZ_MUST_USE/[must_use] in a few places in nsIMemoryReporter.idl.
- Uses the MOZ_COLLECT_REPORT macro in all suitable places.
Overall the patch reduces code size by ~300 lines and reduces the size of
libxul by about 37 KiB on my Linux64 builds.
--HG--
extra : rebase_source : e94323614bd10463a0c5134a7276238a7ca1cf23
Ryan VanderMeulen
Kris Maglione
Masatoshi Kimura
Nicholas Nethercote
ffxbld
Chung-Sheng Fu
Sebastian Hengst
Michael Kaply
Eric Rahm
Sylvestre Ledru
Andrew McCreight
Mats Palmgren
Mike Hommey
Wes Kocher
Ehsan Akhgari
Tom Tromey
Bill McCloskey
David Anderson
Benjamin Smedberg
Andi-Bogdan Postelnicu
Iris Hsiao
J. Brown
Michael Layzell
Gregory Moore