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-rw-r--r--ipc/chromium/chromium-config.mozbuild3
-rw-r--r--ipc/chromium/moz.build11
-rw-r--r--ipc/chromium/src/base/message_loop.cc4
-rw-r--r--ipc/chromium/src/base/message_pump_glib.cc19
-rw-r--r--ipc/chromium/src/base/message_pump_libevent.cc5
-rw-r--r--ipc/chromium/src/base/platform_thread.h2
-rw-r--r--ipc/chromium/src/base/platform_thread_posix.cc4
-rw-r--r--ipc/chromium/src/base/process_util.h23
-rw-r--r--ipc/chromium/src/base/process_util_linux.cc5
-rw-r--r--ipc/chromium/src/base/process_util_posix.cc4
-rw-r--r--ipc/chromium/src/base/sys_info_posix.cc12
-rw-r--r--ipc/chromium/src/base/time.h11
-rw-r--r--ipc/chromium/src/base/time_posix.cc29
-rw-r--r--ipc/chromium/src/build/build_config.h4
-rw-r--r--ipc/chromium/src/chrome/common/ipc_channel_posix.cc11
-rw-r--r--ipc/chromium/src/chrome/common/transport_dib.h8
-rw-r--r--ipc/chromium/src/third_party/libevent/arc4random.c6
-rw-r--r--ipc/chromium/src/third_party/libevent/event.c2
-rw-r--r--ipc/chromium/src/third_party/libevent/evutil_rand.c2
-rw-r--r--ipc/chromium/src/third_party/libevent/include/event2/util.h2
-rw-r--r--ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h476
-rw-r--r--ipc/chromium/src/third_party/libeventcommon.mozbuild4
-rw-r--r--ipc/chromium/src/third_party/moz.build5
23 files changed, 605 insertions, 47 deletions
diff --git a/ipc/chromium/chromium-config.mozbuild b/ipc/chromium/chromium-config.mozbuild
index 9df182cb8..f045bca54 100644
--- a/ipc/chromium/chromium-config.mozbuild
+++ b/ipc/chromium/chromium-config.mozbuild
@@ -41,6 +41,9 @@ else:
if CONFIG['OS_ARCH'] == 'Darwin':
DEFINES['OS_MACOSX'] = 1
+ elif CONFIG['OS_ARCH'] == 'SunOS':
+ DEFINES['OS_SOLARIS'] = 1
+
elif CONFIG['OS_ARCH'] == 'DragonFly':
DEFINES.update({
'OS_DRAGONFLY': 1,
diff --git a/ipc/chromium/moz.build b/ipc/chromium/moz.build
index f047e7011..ba5f4e512 100644
--- a/ipc/chromium/moz.build
+++ b/ipc/chromium/moz.build
@@ -132,12 +132,21 @@ if os_linux:
DEFINES['ANDROID'] = True
DEFINES['_POSIX_MONOTONIC_CLOCK'] = 0
-if os_bsd or os_linux:
+if os_bsd or os_linux or os_solaris:
if 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']:
SOURCES += [
'src/base/message_pump_glib.cc',
]
+if os_solaris:
+ SOURCES += [
+ 'src/base/atomicops_internals_x86_gcc.cc',
+ 'src/base/process_util_linux.cc',
+ 'src/base/time_posix.cc',
+]
+
+LOCAL_INCLUDES += ['src/third_party/libevent/linux']
+
ost = CONFIG['OS_TEST']
if '86' not in ost and 'arm' not in ost and 'aarch64' != ost and 'mips' not in ost:
SOURCES += [
diff --git a/ipc/chromium/src/base/message_loop.cc b/ipc/chromium/src/base/message_loop.cc
index 3c794b276..638018feb 100644
--- a/ipc/chromium/src/base/message_loop.cc
+++ b/ipc/chromium/src/base/message_loop.cc
@@ -21,7 +21,7 @@
#if defined(OS_POSIX)
#include "base/message_pump_libevent.h"
#endif
-#if defined(OS_LINUX) || defined(OS_BSD)
+#if defined(OS_LINUX) || defined(OS_BSD) || defined (OS_SOLARIS)
#if defined(MOZ_WIDGET_GTK)
#include "base/message_pump_glib.h"
#endif
@@ -149,7 +149,7 @@ MessageLoop::MessageLoop(Type type, nsIThread* aThread)
if (type_ == TYPE_UI) {
#if defined(OS_MACOSX)
pump_ = base::MessagePumpMac::Create();
-#elif defined(OS_LINUX) || defined(OS_BSD)
+#elif defined(OS_LINUX) || defined(OS_BSD) || defined(OS_SOLARIS)
pump_ = new base::MessagePumpForUI();
#endif // OS_LINUX
} else if (type_ == TYPE_IO) {
diff --git a/ipc/chromium/src/base/message_pump_glib.cc b/ipc/chromium/src/base/message_pump_glib.cc
index 36ebfdd69..24081bd8b 100644
--- a/ipc/chromium/src/base/message_pump_glib.cc
+++ b/ipc/chromium/src/base/message_pump_glib.cc
@@ -9,6 +9,9 @@
#include <fcntl.h>
#include <math.h>
+#ifdef OS_SOLARIS
+#include <unistd.h>
+#endif
#include <gtk/gtk.h>
#include <glib.h>
@@ -131,6 +134,12 @@ MessagePumpForUI::MessagePumpForUI()
// Create our wakeup pipe, which is used to flag when work was scheduled.
int fds[2];
CHECK(pipe(fds) == 0);
+#ifdef OS_SOLARIS
+ int flags = fcntl(fds[0], F_GETFL,0);
+ if (flags == -1)
+ flags = 0;
+ fcntl(fds[0], F_SETFL, flags | O_NDELAY);
+#endif
wakeup_pipe_read_ = fds[0];
wakeup_pipe_write_ = fds[1];
wakeup_gpollfd_->fd = wakeup_pipe_read_;
@@ -238,11 +247,15 @@ bool MessagePumpForUI::HandleCheck() {
// whether there was data, so this read shouldn't block.
if (wakeup_gpollfd_->revents & G_IO_IN) {
pipe_full_ = false;
-
+#ifndef OS_SOLARIS
char msg;
if (HANDLE_EINTR(read(wakeup_pipe_read_, &msg, 1)) != 1 || msg != '!') {
NOTREACHED() << "Error reading from the wakeup pipe.";
}
+#else
+ char buf[32];
+ while (HANDLE_EINTR(read(wakeup_pipe_read_, &buf, 32)));
+#endif
// Since we ate the message, we need to record that we have more work,
// because HandleCheck() may be called without HandleDispatch being called
// afterwards.
@@ -311,6 +324,10 @@ void MessagePumpForUI::ScheduleWork() {
// variables as we would then need locks all over. This ensures that if
// we are sleeping in a poll that we will wake up.
char msg = '!';
+#ifdef OS_SOLARIS
+ char buf[32];
+ while (HANDLE_EINTR(read(wakeup_pipe_read_, &buf, 32)));
+#endif
if (HANDLE_EINTR(write(wakeup_pipe_write_, &msg, 1)) != 1) {
NOTREACHED() << "Could not write to the UI message loop wakeup pipe!";
}
diff --git a/ipc/chromium/src/base/message_pump_libevent.cc b/ipc/chromium/src/base/message_pump_libevent.cc
index 3cca238c1..51d3205b8 100644
--- a/ipc/chromium/src/base/message_pump_libevent.cc
+++ b/ipc/chromium/src/base/message_pump_libevent.cc
@@ -8,6 +8,9 @@
#include <errno.h>
#include <fcntl.h>
+#ifdef OS_SOLARIS
+#include <sys/stat.h>
+#endif
#if defined(ANDROID) || defined(OS_POSIX)
#include <unistd.h>
#endif
@@ -21,7 +24,7 @@
#include "mozilla/UniquePtr.h"
// This macro checks that the _EVENT_SIZEOF_* constants defined in
-// ipc/chromiume/src/third_party/<platform>/event2/event-config.h are correct.
+// ipc/chromium/src/third_party/<platform>/event2/event-config.h are correct.
#if defined(_EVENT_SIZEOF_SHORT)
#define CHECK_EVENT_SIZEOF(TYPE, type) \
static_assert(_EVENT_SIZEOF_##TYPE == sizeof(type), \
diff --git a/ipc/chromium/src/base/platform_thread.h b/ipc/chromium/src/base/platform_thread.h
index 727a13a84..3432128a6 100644
--- a/ipc/chromium/src/base/platform_thread.h
+++ b/ipc/chromium/src/base/platform_thread.h
@@ -24,7 +24,7 @@ typedef void* PlatformThreadHandle; // HANDLE
#elif defined(OS_POSIX)
#include <pthread.h>
typedef pthread_t PlatformThreadHandle;
-#if defined(OS_LINUX) || defined(OS_OPENBSD) || defined(__GLIBC__)
+#if defined(OS_LINUX) || defined(OS_OPENBSD) || defined(OS_SOLARIS) || defined(__GLIBC__)
#include <unistd.h>
typedef pid_t PlatformThreadId;
#elif defined(OS_BSD)
diff --git a/ipc/chromium/src/base/platform_thread_posix.cc b/ipc/chromium/src/base/platform_thread_posix.cc
index 4acd95f23..fdb2d9200 100644
--- a/ipc/chromium/src/base/platform_thread_posix.cc
+++ b/ipc/chromium/src/base/platform_thread_posix.cc
@@ -49,7 +49,7 @@ PlatformThreadId PlatformThread::CurrentId() {
return port;
#elif defined(OS_LINUX)
return syscall(__NR_gettid);
-#elif defined(OS_OPENBSD) || defined(__GLIBC__)
+#elif defined(OS_OPENBSD) || defined(OS_SOLARIS) || defined(__GLIBC__)
return (intptr_t) (pthread_self());
#elif defined(OS_NETBSD)
return _lwp_self();
@@ -103,6 +103,8 @@ void PlatformThread::SetName(const char* name) {
pthread_setname_np(pthread_self(), "%s", (void *)name);
#elif defined(OS_BSD) && !defined(__GLIBC__)
pthread_set_name_np(pthread_self(), name);
+#elif defined(OS_SOLARIS)
+ pthread_setname_np(pthread_self(), name);
#else
#endif
}
diff --git a/ipc/chromium/src/base/process_util.h b/ipc/chromium/src/base/process_util.h
index 4df1f29fb..4bb125681 100644
--- a/ipc/chromium/src/base/process_util.h
+++ b/ipc/chromium/src/base/process_util.h
@@ -19,7 +19,7 @@
#ifndef STDOUT_FILENO
#define STDOUT_FILENO 1
#endif
-#elif defined(OS_LINUX) || defined(__GLIBC__)
+#elif defined(OS_LINUX) || defined(OS_SOLARIS) || defined(__GLIBC__)
#include <dirent.h>
#include <limits.h>
#include <sys/types.h>
@@ -39,26 +39,7 @@
#include "base/command_line.h"
#include "base/process.h"
-#if defined(OS_WIN)
-typedef PROCESSENTRY32 ProcessEntry;
-typedef IO_COUNTERS IoCounters;
-#elif defined(OS_POSIX)
-// TODO(port): we should not rely on a Win32 structure.
-struct ProcessEntry {
- int pid;
- int ppid;
- char szExeFile[NAME_MAX + 1];
-};
-
-struct IoCounters {
- unsigned long long ReadOperationCount;
- unsigned long long WriteOperationCount;
- unsigned long long OtherOperationCount;
- unsigned long long ReadTransferCount;
- unsigned long long WriteTransferCount;
- unsigned long long OtherTransferCount;
-};
-
+#if defined(OS_POSIX)
#include "base/file_descriptor_shuffle.h"
#endif
diff --git a/ipc/chromium/src/base/process_util_linux.cc b/ipc/chromium/src/base/process_util_linux.cc
index 57388ccb0..a0d5ae816 100644
--- a/ipc/chromium/src/base/process_util_linux.cc
+++ b/ipc/chromium/src/base/process_util_linux.cc
@@ -34,11 +34,6 @@
namespace {
-enum ParsingState {
- KEY_NAME,
- KEY_VALUE
-};
-
static mozilla::EnvironmentLog gProcessLog("MOZ_PROCESS_LOG");
} // namespace
diff --git a/ipc/chromium/src/base/process_util_posix.cc b/ipc/chromium/src/base/process_util_posix.cc
index ade3ebe5e..3eb952a32 100644
--- a/ipc/chromium/src/base/process_util_posix.cc
+++ b/ipc/chromium/src/base/process_util_posix.cc
@@ -117,7 +117,7 @@ void CloseSuperfluousFds(const base::InjectiveMultimap& saved_mapping) {
#if defined(ANDROID)
static const rlim_t kSystemDefaultMaxFds = 1024;
static const char kFDDir[] = "/proc/self/fd";
-#elif defined(OS_LINUX)
+#elif defined(OS_LINUX) || defined(OS_SOLARIS)
static const rlim_t kSystemDefaultMaxFds = 8192;
static const char kFDDir[] = "/proc/self/fd";
#elif defined(OS_MACOSX)
@@ -209,7 +209,7 @@ void CloseSuperfluousFds(const base::InjectiveMultimap& saved_mapping) {
// TODO(agl): Remove this function. It's fundamentally broken for multithreaded
// apps.
void SetAllFDsToCloseOnExec() {
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_SOLARIS)
const char fd_dir[] = "/proc/self/fd";
#elif defined(OS_MACOSX) || defined(OS_BSD)
const char fd_dir[] = "/dev/fd";
diff --git a/ipc/chromium/src/base/sys_info_posix.cc b/ipc/chromium/src/base/sys_info_posix.cc
index 81ec78053..632aa2f37 100644
--- a/ipc/chromium/src/base/sys_info_posix.cc
+++ b/ipc/chromium/src/base/sys_info_posix.cc
@@ -121,7 +121,11 @@ std::wstring SysInfo::GetEnvVar(const wchar_t* var) {
// static
std::string SysInfo::OperatingSystemName() {
+#ifndef XP_SOLARIS)
utsname info;
+#else
+ struct utsname info;
+#endif
if (uname(&info) < 0) {
NOTREACHED();
return "";
@@ -129,9 +133,17 @@ std::string SysInfo::OperatingSystemName() {
return std::string(info.sysname);
}
+// Solaris <sys/utsname.h> contains "extern struct utsname utsname;"
+// As a consequence, any use of utsname has to be preceded with struct on
+// Solaris. See Mozilla bugs 758483 and 1353332.
+
// static
std::string SysInfo::CPUArchitecture() {
+#ifndef XP_SOLARIS
utsname info;
+#else
+ struct utsname info;
+#endif
if (uname(&info) < 0) {
NOTREACHED();
return "";
diff --git a/ipc/chromium/src/base/time.h b/ipc/chromium/src/base/time.h
index 55bc7b451..cee463579 100644
--- a/ipc/chromium/src/base/time.h
+++ b/ipc/chromium/src/base/time.h
@@ -28,7 +28,7 @@
#include "base/basictypes.h"
-#if defined(OS_WIN)
+#ifdef OS_WIN
// For FILETIME in FromFileTime, until it moves to a new converter class.
// See TODO(iyengar) below.
#include <windows.h>
@@ -64,6 +64,10 @@ class TimeDelta {
return delta_;
}
+#ifdef OS_SOLARIS
+ struct timespec ToTimeSpec() const;
+#endif
+
// Returns the time delta in some unit. The F versions return a floating
// point value, the "regular" versions return a rounded-down value.
int InDays() const;
@@ -226,8 +230,11 @@ class Time {
static Time FromDoubleT(double dt);
double ToDoubleT() const;
+#ifdef OS_SOLARIS
+ struct timeval ToTimeVal() const;
+#endif
-#if defined(OS_WIN)
+#ifdef OS_WIN
static Time FromFileTime(FILETIME ft);
FILETIME ToFileTime() const;
#endif
diff --git a/ipc/chromium/src/base/time_posix.cc b/ipc/chromium/src/base/time_posix.cc
index 2eb76a989..5e0a922d9 100644
--- a/ipc/chromium/src/base/time_posix.cc
+++ b/ipc/chromium/src/base/time_posix.cc
@@ -67,11 +67,13 @@ Time Time::FromExploded(bool is_local, const Exploded& exploded) {
timestruct.tm_wday = exploded.day_of_week; // mktime/timegm ignore this
timestruct.tm_yday = 0; // mktime/timegm ignore this
timestruct.tm_isdst = -1; // attempt to figure it out
+#ifndef OS_SOLARIS
timestruct.tm_gmtoff = 0; // not a POSIX field, so mktime/timegm ignore
timestruct.tm_zone = NULL; // not a POSIX field, so mktime/timegm ignore
+#endif
time_t seconds;
-#ifdef ANDROID
+#if defined(ANDROID) || defined(OS_SOLARIS)
seconds = mktime(&timestruct);
#else
if (is_local)
@@ -175,7 +177,7 @@ TimeTicks TimeTicks::Now() {
// With numer and denom = 1 (the expected case), the 64-bit absolute time
// reported in nanoseconds is enough to last nearly 585 years.
-#elif defined(OS_OPENBSD) || defined(OS_POSIX) && \
+#elif defined(OS_OPENBSD) || defined(OS_SOLARIS) || defined(OS_POSIX) && \
defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0
struct timespec ts;
@@ -200,4 +202,27 @@ TimeTicks TimeTicks::HighResNow() {
return Now();
}
+#ifdef OS_SOLARIS
+struct timespec TimeDelta::ToTimeSpec() const {
+ int64_t microseconds = InMicroseconds();
+ time_t seconds = 0;
+ if (microseconds >= Time::kMicrosecondsPerSecond) {
+ seconds = InSeconds();
+ microseconds -= seconds * Time::kMicrosecondsPerSecond;
+ }
+ struct timespec result =
+ {seconds,
+ microseconds * Time::kNanosecondsPerMicrosecond};
+ return result;
+}
+
+struct timeval Time::ToTimeVal() const {
+ struct timeval result;
+ int64_t us = us_ - kTimeTToMicrosecondsOffset;
+ result.tv_sec = us / Time::kMicrosecondsPerSecond;
+ result.tv_usec = us % Time::kMicrosecondsPerSecond;
+ return result;
+}
+#endif
+
} // namespace base
diff --git a/ipc/chromium/src/build/build_config.h b/ipc/chromium/src/build/build_config.h
index 390fa77a8..7e6beb37a 100644
--- a/ipc/chromium/src/build/build_config.h
+++ b/ipc/chromium/src/build/build_config.h
@@ -32,6 +32,8 @@
#define OS_NETBSD 1
#elif defined(__OpenBSD__)
#define OS_OPENBSD 1
+#elif defined(__sun__)
+#define OS_SOLARIS 1
#elif defined(_WIN32)
#define OS_WIN 1
#else
@@ -47,7 +49,7 @@
// For access to standard POSIX features, use OS_POSIX instead of a more
// specific macro.
-#if defined(OS_MACOSX) || defined(OS_LINUX) || defined(OS_BSD)
+#if defined(OS_MACOSX) || defined(OS_LINUX) || defined(OS_BSD) || defined(OS_SOLARIS)
#define OS_POSIX 1
#endif
diff --git a/ipc/chromium/src/chrome/common/ipc_channel_posix.cc b/ipc/chromium/src/chrome/common/ipc_channel_posix.cc
index 0d3a2b16c..9a8858656 100644
--- a/ipc/chromium/src/chrome/common/ipc_channel_posix.cc
+++ b/ipc/chromium/src/chrome/common/ipc_channel_posix.cc
@@ -8,6 +8,7 @@
#include <errno.h>
#include <fcntl.h>
+#include <limits.h>
#if defined(OS_MACOSX)
#include <sched.h>
#endif
@@ -39,8 +40,16 @@
#include "mozilla/ipc/Faulty.h"
#endif
-// Work around possible OS limitations.
+// Use OS specific iovec array limit where it's possible
+#if defined(IOV_MAX)
+static const size_t kMaxIOVecSize = IOV_MAX;
+// IOV_MAX isn't defined on Android, but the hard-coded 256 works well.
+#elif defined(ANDROID)
static const size_t kMaxIOVecSize = 256;
+// On all other platforms, fallback to 16 (_XOPEN_IOV_MAX) as a safe bet.
+#else
+static const size_t kMaxIOVecSize = 16;
+#endif
#ifdef MOZ_TASK_TRACER
#include "GeckoTaskTracerImpl.h"
diff --git a/ipc/chromium/src/chrome/common/transport_dib.h b/ipc/chromium/src/chrome/common/transport_dib.h
index b1e5c0fab..f40a97d17 100644
--- a/ipc/chromium/src/chrome/common/transport_dib.h
+++ b/ipc/chromium/src/chrome/common/transport_dib.h
@@ -15,7 +15,7 @@
#if defined(OS_WIN)
#include <windows.h>
-#elif defined(OS_LINUX)
+#elif defined(OS_LINUX) || defined(OS_SOLARIS)
#include "chrome/common/x11_util.h"
#endif
@@ -68,7 +68,7 @@ class TransportDIB {
typedef base::SharedMemoryHandle Handle;
// On Mac, the inode number of the backing file is used as an id.
typedef base::SharedMemoryId Id;
-#elif defined(OS_LINUX)
+#elif defined(OS_LINUX) || defined(OS_SOLARIS)
typedef int Handle; // These two ints are SysV IPC shared memory keys
typedef int Id;
#endif
@@ -98,7 +98,7 @@ class TransportDIB {
// wire to give this transport DIB to another process.
Handle handle() const;
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_SOLARIS)
// Map the shared memory into the X server and return an id for the shared
// segment.
XID MapToX(Display* connection);
@@ -109,7 +109,7 @@ class TransportDIB {
#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_BSD)
explicit TransportDIB(base::SharedMemoryHandle dib);
base::SharedMemory shared_memory_;
-#elif defined(OS_LINUX)
+#elif defined(OS_LINUX) || defined(OS_SOLARIS)
int key_; // SysV shared memory id
void* address_; // mapped address
XID x_shm_; // X id for the shared segment
diff --git a/ipc/chromium/src/third_party/libevent/arc4random.c b/ipc/chromium/src/third_party/libevent/arc4random.c
index cabc46f4b..0dd6934ef 100644
--- a/ipc/chromium/src/third_party/libevent/arc4random.c
+++ b/ipc/chromium/src/third_party/libevent/arc4random.c
@@ -41,6 +41,10 @@
* RC4 is a registered trademark of RSA Laboratories.
*/
+#ifdef XP_SOLARIS
+#include "build/build_config.h"
+#endif
+
#ifndef ARC4RANDOM_EXPORT
#define ARC4RANDOM_EXPORT
#endif
@@ -477,6 +481,7 @@ arc4random(void)
}
#endif
+#if defined(_we_have_arc4random_buf) || !defined(XP_SOLARIS)
ARC4RANDOM_EXPORT void
arc4random_buf(void *_buf, size_t n)
{
@@ -490,6 +495,7 @@ arc4random_buf(void *_buf, size_t n)
}
_ARC4_UNLOCK();
}
+#endif
#ifndef ARC4RANDOM_NOUNIFORM
/*
diff --git a/ipc/chromium/src/third_party/libevent/event.c b/ipc/chromium/src/third_party/libevent/event.c
index a979f1f26..f6b44bcaf 100644
--- a/ipc/chromium/src/third_party/libevent/event.c
+++ b/ipc/chromium/src/third_party/libevent/event.c
@@ -2883,8 +2883,10 @@ event_global_setup_locks_(const int enable_locks)
#endif
if (evsig_global_setup_locks_(enable_locks) < 0)
return -1;
+#ifndef OS_SOLARIS
if (evutil_secure_rng_global_setup_locks_(enable_locks) < 0)
return -1;
+#endif
return 0;
}
#endif
diff --git a/ipc/chromium/src/third_party/libevent/evutil_rand.c b/ipc/chromium/src/third_party/libevent/evutil_rand.c
index 3bab23121..7c92bae23 100644
--- a/ipc/chromium/src/third_party/libevent/evutil_rand.c
+++ b/ipc/chromium/src/third_party/libevent/evutil_rand.c
@@ -139,7 +139,7 @@ evutil_secure_rng_get_bytes(void *buf, size_t n)
ev_arc4random_buf(buf, n);
}
-#if !defined(__OpenBSD__) && !defined(ANDROID)
+#if !defined(__OpenBSD__) && !defined(ANDROID) && !defined(__sun__)
void
evutil_secure_rng_add_bytes(const char *buf, size_t n)
{
diff --git a/ipc/chromium/src/third_party/libevent/include/event2/util.h b/ipc/chromium/src/third_party/libevent/include/event2/util.h
index 42a28adcb..78516c156 100644
--- a/ipc/chromium/src/third_party/libevent/include/event2/util.h
+++ b/ipc/chromium/src/third_party/libevent/include/event2/util.h
@@ -672,7 +672,7 @@ void evutil_secure_rng_get_bytes(void *buf, size_t n);
*/
int evutil_secure_rng_init(void);
-#if !defined(__OpenBSD__) && !defined(ANDROID)
+#if !defined(__OpenBSD__) && !defined(ANDROID) && !defined(__sun__)
/** Seed the random number generator with extra random bytes.
You should almost never need to call this function; it should be
diff --git a/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h b/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h
new file mode 100644
index 000000000..cc4fb1eb1
--- /dev/null
+++ b/ipc/chromium/src/third_party/libevent/solaris/event2/event-config.h
@@ -0,0 +1,476 @@
+/* event2/event-config.h
+ *
+ * This file was generated by autoconf when libevent was built, and post-
+ * processed by Libevent so that its macros would have a uniform prefix.
+ *
+ * DO NOT EDIT THIS FILE.
+ *
+ * Do not rely on macros in this file existing in later versions.
+ */
+
+#ifndef _EVENT2_EVENT_CONFIG_H_
+#define _EVENT2_EVENT_CONFIG_H_
+
+/* config.h. Generated from config.h.in by configure. */
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define if libevent should build without support for a debug mode */
+/* #undef _EVENT_DISABLE_DEBUG_MODE */
+
+/* Define if libevent should not allow replacing the mm functions */
+/* #undef _EVENT_DISABLE_MM_REPLACEMENT */
+
+/* Define if libevent should not be compiled with thread support */
+/* #undef _EVENT_DISABLE_THREAD_SUPPORT */
+
+/* Define to 1 if you have the `arc4random' function. */
+#define _EVENT_HAVE_ARC4RANDOM 1
+
+/* Define to 1 if you have the `arc4random_buf' function. */
+#define _EVENT_HAVE_ARC4RANDOM_BUF 1
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define _EVENT_HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the `clock_gettime' function. */
+#define _EVENT_HAVE_CLOCK_GETTIME 1
+
+/* Define to 1 if you have the declaration of `CTL_KERN', and to 0 if you
+ don't. */
+/* #undef _EVENT_HAVE_DECL_CTL_KERN */
+
+/* Define to 1 if you have the declaration of `KERN_ARND', and to 0 if you
+ don't. */
+/* #undef _EVENT_HAVE_DECL_KERN_ARND */
+
+/* Define to 1 if you have the declaration of `KERN_RANDOM', and to 0 if you
+ don't. */
+/* #undef _EVENT_HAVE_DECL_KERN_RANDOM */
+
+/* Define to 1 if you have the declaration of `RANDOM_UUID', and to 0 if you
+ don't. */
+/* #undef _EVENT_HAVE_DECL_RANDOM_UUID */
+
+/* Define if /dev/poll is available */
+#define _EVENT_HAVE_DEVPOLL 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define _EVENT_HAVE_DLFCN_H 1
+
+/* Define if your system supports the epoll system calls */
+#undef _EVENT_HAVE_EPOLL
+
+/* Define to 1 if you have the `epoll_ctl' function. */
+/* #undef _EVENT_HAVE_EPOLL_CTL */
+
+/* Define to 1 if you have the `eventfd' function. */
+/* #undef _EVENT_HAVE_EVENTFD */
+
+/* Define if your system supports event ports */
+/*#define _EVENT_HAVE_EVENT_PORTS 1*/
+
+/* Define to 1 if you have the `fcntl' function. */
+#define _EVENT_HAVE_FCNTL 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define _EVENT_HAVE_FCNTL_H 1
+
+/* Define to 1 if the system has the type `fd_mask'. */
+#define _EVENT_HAVE_FD_MASK 1
+
+/* Do we have getaddrinfo()? */
+#define _EVENT_HAVE_GETADDRINFO 1
+
+/* Define to 1 if you have the `getegid' function. */
+#define _EVENT_HAVE_GETEGID 1
+
+/* Define to 1 if you have the `geteuid' function. */
+#define _EVENT_HAVE_GETEUID 1
+
+/* Define this if you have any gethostbyname_r() */
+/* #undef _EVENT_HAVE_GETHOSTBYNAME_R */
+
+/* Define this if gethostbyname_r takes 3 arguments */
+/* #undef _EVENT_HAVE_GETHOSTBYNAME_R_3_ARG */
+
+/* Define this if gethostbyname_r takes 5 arguments */
+/* #undef _EVENT_HAVE_GETHOSTBYNAME_R_5_ARG */
+
+/* Define this if gethostbyname_r takes 6 arguments */
+/* #undef _EVENT_HAVE_GETHOSTBYNAME_R_6_ARG */
+
+/* Define to 1 if you have the `getnameinfo' function. */
+#define _EVENT_HAVE_GETNAMEINFO 1
+
+/* Define to 1 if you have the `getprotobynumber' function. */
+#define _EVENT_HAVE_GETPROTOBYNUMBER 1
+
+/* Define to 1 if you have the `getservbyname' function. */
+/* #undef _EVENT_HAVE_GETSERVBYNAME */
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#define _EVENT_HAVE_GETTIMEOFDAY 1
+
+/* Define to 1 if you have the `inet_aton' function. */
+#define _EVENT_HAVE_INET_ATON 1
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#define _EVENT_HAVE_INET_NTOP 1
+
+/* Define to 1 if you have the `inet_pton' function. */
+#define _EVENT_HAVE_INET_PTON 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define _EVENT_HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the `issetugid' function. */
+#define _EVENT_HAVE_ISSETUGID 1
+
+/* Define to 1 if you have the `kqueue' function. */
+/* #undef _EVENT_HAVE_KQUEUE */
+
+/* Define if the system has zlib */
+#define _EVENT_HAVE_LIBZ 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define _EVENT_HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mmap' function. */
+#define _EVENT_HAVE_MMAP 1
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define _EVENT_HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in6.h> header file. */
+/* #undef _EVENT_HAVE_NETINET_IN6_H */
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define _EVENT_HAVE_NETINET_IN_H 1
+
+/* Define if the system has openssl */
+#define _EVENT_HAVE_OPENSSL 1
+
+/* Define to 1 if you have the <openssl/bio.h> header file. */
+#define _EVENT_HAVE_OPENSSL_BIO_H 1
+
+/* Define to 1 if you have the `pipe' function. */
+#define _EVENT_HAVE_PIPE 1
+
+/* Define to 1 if you have the `poll' function. */
+#define _EVENT_HAVE_POLL 1
+
+/* Define to 1 if you have the <poll.h> header file. */
+#define _EVENT_HAVE_POLL_H 1
+
+/* Define to 1 if you have the `port_create' function. */
+#define _EVENT_HAVE_PORT_CREATE 1
+
+/* Define to 1 if you have the <port.h> header file. */
+#define _EVENT_HAVE_PORT_H 1
+
+/* Define if you have POSIX threads libraries and header files. */
+/* #undef _EVENT_HAVE_PTHREAD */
+
+/* Define if we have pthreads on this system */
+#define _EVENT_HAVE_PTHREADS 1
+
+/* Define to 1 if you have the `putenv' function. */
+#define _EVENT_HAVE_PUTENV 1
+
+/* Define to 1 if the system has the type `sa_family_t'. */
+#define _EVENT_HAVE_SA_FAMILY_T 1
+
+/* Define to 1 if you have the `select' function. */
+#define _EVENT_HAVE_SELECT 1
+
+/* Define to 1 if you have the `sendfile' function. */
+#define _EVENT_HAVE_SENDFILE 1
+
+/* Define to 1 if you have the `setenv' function. */
+#define _EVENT_HAVE_SETENV 1
+
+/* Define if F_SETFD is defined in <fcntl.h> */
+#define _EVENT_HAVE_SETFD 1
+
+/* Define to 1 if you have the `sigaction' function. */
+#define _EVENT_HAVE_SIGACTION 1
+
+/* Define to 1 if you have the `signal' function. */
+#define _EVENT_HAVE_SIGNAL 1
+
+/* Define to 1 if you have the `splice' function. */
+/* #undef _EVENT_HAVE_SPLICE */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define _EVENT_HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#define _EVENT_HAVE_STDDEF_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define _EVENT_HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define _EVENT_HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define _EVENT_HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define _EVENT_HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strlcpy' function. */
+#define _EVENT_HAVE_STRLCPY 1
+
+/* Define to 1 if you have the `strsep' function. */
+#define _EVENT_HAVE_STRSEP 1
+
+/* Define to 1 if you have the `strtok_r' function. */
+#define _EVENT_HAVE_STRTOK_R 1
+
+/* Define to 1 if you have the `strtoll' function. */
+#define _EVENT_HAVE_STRTOLL 1
+
+/* Define to 1 if the system has the type `struct addrinfo'. */
+#define _EVENT_HAVE_STRUCT_ADDRINFO 1
+
+/* Define to 1 if the system has the type `struct in6_addr'. */
+#define _EVENT_HAVE_STRUCT_IN6_ADDR 1
+
+/* Define to 1 if `s6_addr16' is a member of `struct in6_addr'. */
+/* #undef _EVENT_HAVE_STRUCT_IN6_ADDR_S6_ADDR16 */
+
+/* Define to 1 if `s6_addr32' is a member of `struct in6_addr'. */
+/* #undef _EVENT_HAVE_STRUCT_IN6_ADDR_S6_ADDR32 */
+
+/* Define to 1 if the system has the type `struct sockaddr_in6'. */
+#define _EVENT_HAVE_STRUCT_SOCKADDR_IN6 1
+
+/* Define to 1 if `sin6_len' is a member of `struct sockaddr_in6'. */
+/* #undef _EVENT_HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN */
+
+/* Define to 1 if `sin_len' is a member of `struct sockaddr_in'. */
+/* #undef _EVENT_HAVE_STRUCT_SOCKADDR_IN_SIN_LEN */
+
+/* Define to 1 if the system has the type `struct sockaddr_storage'. */
+#define _EVENT_HAVE_STRUCT_SOCKADDR_STORAGE 1
+
+/* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */
+#define _EVENT_HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
+
+/* Define to 1 if `__ss_family' is a member of `struct sockaddr_storage'. */
+/* #undef _EVENT_HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY */
+
+/* Define to 1 if you have the `sysctl' function. */
+/* #undef _EVENT_HAVE_SYSCTL */
+
+/* Define to 1 if you have the <sys/devpoll.h> header file. */
+#define _EVENT_HAVE_SYS_DEVPOLL_H 1
+
+/* Define to 1 if you have the <sys/epoll.h> header file. */
+/* #undef _EVENT_HAVE_SYS_EPOLL_H */
+
+/* Define to 1 if you have the <sys/eventfd.h> header file. */
+/* #undef _EVENT_HAVE_SYS_EVENTFD_H */
+
+/* Define to 1 if you have the <sys/event.h> header file. */
+/* #undef _EVENT_HAVE_SYS_EVENT_H */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define _EVENT_HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#define _EVENT_HAVE_SYS_MMAN_H 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define _EVENT_HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/queue.h> header file. */
+#define _EVENT_HAVE_SYS_QUEUE_H 1
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#define _EVENT_HAVE_SYS_SELECT_H 1
+
+/* Define to 1 if you have the <sys/sendfile.h> header file. */
+#define _EVENT_HAVE_SYS_SENDFILE_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define _EVENT_HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define _EVENT_HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#undef _EVENT_HAVE_SYS_SYSCTL_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define _EVENT_HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define _EVENT_HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define _EVENT_HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define _EVENT_HAVE_SYS_WAIT_H 1
+
+/* Define if TAILQ_FOREACH is defined in <sys/queue.h> */
+#define _EVENT_HAVE_TAILQFOREACH 1
+
+/* Define if timeradd is defined in <sys/time.h> */
+#define _EVENT_HAVE_TIMERADD 1
+
+/* Define if timerclear is defined in <sys/time.h> */
+#define _EVENT_HAVE_TIMERCLEAR 1
+
+/* Define if timercmp is defined in <sys/time.h> */
+#define _EVENT_HAVE_TIMERCMP 1
+
+/* Define if timerisset is defined in <sys/time.h> */
+#define _EVENT_HAVE_TIMERISSET 1
+
+/* Define to 1 if the system has the type `uint16_t'. */
+#define _EVENT_HAVE_UINT16_T 1
+
+/* Define to 1 if the system has the type `uint32_t'. */
+#define _EVENT_HAVE_UINT32_T 1
+
+/* Define to 1 if the system has the type `uint64_t'. */
+#define _EVENT_HAVE_UINT64_T 1
+
+/* Define to 1 if the system has the type `uint8_t'. */
+#define _EVENT_HAVE_UINT8_T 1
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#define _EVENT_HAVE_UINTPTR_T 1
+
+/* Define to 1 if you have the `umask' function. */
+#define _EVENT_HAVE_UMASK 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define _EVENT_HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the `unsetenv' function. */
+#define _EVENT_HAVE_UNSETENV 1
+
+/* Define to 1 if you have the `vasprintf' function. */
+#define _EVENT_HAVE_VASPRINTF 1
+
+/* Define if kqueue works correctly with pipes */
+/* #undef _EVENT_HAVE_WORKING_KQUEUE */
+
+/* Define to 1 if you have the <zlib.h> header file. */
+#define _EVENT_HAVE_ZLIB_H 1
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#define _EVENT_LT_OBJDIR ".libs/"
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef _EVENT_NO_MINUS_C_MINUS_O */
+
+/* Numeric representation of the version */
+#define _EVENT_NUMERIC_VERSION 0x02001600
+
+/* Name of package */
+#define _EVENT_PACKAGE "libevent"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define _EVENT_PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define _EVENT_PACKAGE_NAME ""
+
+/* Define to the full name and version of this package. */
+#define _EVENT_PACKAGE_STRING ""
+
+/* Define to the one symbol short name of this package. */
+#define _EVENT_PACKAGE_TARNAME ""
+
+/* Define to the home page for this package. */
+#define _EVENT_PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define _EVENT_PACKAGE_VERSION ""
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+ your system. */
+/* #undef _EVENT_PTHREAD_CREATE_JOINABLE */
+
+/* ------------------------------------------------------------------------ */
+/* MOZILLA NOTE: the following constants are hand-modified to be suitable */
+/* for both 32-bit and 64-bit platforms. See README.mozilla for details. */
+/* ------------------------------------------------------------------------ */
+
+/* The size of `int', as computed by sizeof. */
+#define _EVENT_SIZEOF_INT 4
+
+/* The size of `long', as computed by sizeof. */
+#ifdef __LP64__
+#define _EVENT_SIZEOF_LONG 8
+#else
+#define _EVENT_SIZEOF_LONG 4
+#endif
+
+/* The size of `long long', as computed by sizeof. */
+#define _EVENT_SIZEOF_LONG_LONG 8
+
+/* The size of `pthread_t', as computed by sizeof. */
+#define _EVENT_SIZEOF_PTHREAD_T 4
+
+/* The size of `short', as computed by sizeof. */
+#define _EVENT_SIZEOF_SHORT 2
+
+/* The size of `size_t', as computed by sizeof. */
+#ifdef __LP64__
+#define _EVENT_SIZEOF_SIZE_T 8
+#else
+#define _EVENT_SIZEOF_SIZE_T 4
+#endif
+
+/* The size of `void *', as computed by sizeof. */
+#ifdef __LP64__
+#define _EVENT_SIZEOF_VOID_P 8
+#else
+#define _EVENT_SIZEOF_VOID_P 4
+#endif
+
+/* ------------------------------------------------------------------------ */
+/* END MOZILLA NOTE */
+/* ------------------------------------------------------------------------ */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define _EVENT_STDC_HEADERS 1
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define _EVENT_TIME_WITH_SYS_TIME 1
+
+/* Version number of package */
+#define _EVENT_VERSION "2.0.22-stable"
+
+/* Define to appropriate substitue if compiler doesnt have __func__ */
+/* #undef _EVENT___func__ */
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef _EVENT_const */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef _EVENT___cplusplus
+/* #undef _EVENT_inline */
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef _EVENT_pid_t */
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* #undef _EVENT_size_t */
+
+/* Define to unsigned int if you dont have it */
+/* #undef _EVENT_socklen_t */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef _EVENT_ssize_t */
+
+#endif /* event2/event-config.h */
diff --git a/ipc/chromium/src/third_party/libeventcommon.mozbuild b/ipc/chromium/src/third_party/libeventcommon.mozbuild
index 7b0627e17..2b45ecb19 100644
--- a/ipc/chromium/src/third_party/libeventcommon.mozbuild
+++ b/ipc/chromium/src/third_party/libeventcommon.mozbuild
@@ -9,6 +9,7 @@ os_posix = 0
os_macosx = 0
os_bsd = 0
os_linux = 0
+os_solaris = 0
if CONFIG['OS_ARCH'] == 'WINNT':
os_win = 1
@@ -21,6 +22,9 @@ else:
'NetBSD', 'OpenBSD']:
os_bsd = 1
libevent_include_suffix = 'bsd'
+ elif CONFIG['OS_ARCH'] in ['SunOS']:
+ os_solaris = 1
+ libevent_include_suffix = 'solaris'
else:
os_linux = 1
if CONFIG['OS_TARGET'] == 'Android':
diff --git a/ipc/chromium/src/third_party/moz.build b/ipc/chromium/src/third_party/moz.build
index 989e2aafc..2b99e53b3 100644
--- a/ipc/chromium/src/third_party/moz.build
+++ b/ipc/chromium/src/third_party/moz.build
@@ -54,6 +54,11 @@ if os_linux:
'libevent/epoll_sub.c',
]
+if os_solaris:
+ SOURCES += [
+ 'libevent/devpoll.c',
+ ]
+
# We allow warnings for third-party code that can be updated from upstream.
ALLOW_COMPILER_WARNINGS = True