Patch for Solaris support, mostly ifdefs and header files, plus adds libevent configuration.

BUG=30101
TEST=compiles

Review URL: http://codereview.chromium.org/7238021

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@90494 0039d316-1c4b-4281-b951-d872f2087c98

8 files changed, 227 insertions, 13 deletions

diff --git a/base/base_paths_linux.cc b/base/base_paths_linux.cc
index 2ee690d..9f940cb 100644
--- a/base/base_paths_linux.cc
+++ b/base/base_paths_linux.cc
@@ -19,14 +19,14 @@
 #if defined(OS_FREEBSD)
 #include <sys/param.h>
 #include <sys/sysctl.h>
+#elif defined(OS_SOLARIS)
+#include <stdlib.h>
 #endif
 
 namespace base {
 
 #if defined(OS_LINUX)
 const char kSelfExe[] = "/proc/self/exe";
-#elif defined(OS_SOLARIS)
-const char kSelfExe[] = getexecname();
 #endif
 
 // The name of this file relative to the source root. This is used for checking
@@ -58,6 +58,14 @@ bool PathProviderPosix(int key, FilePath* result) {
       bin_dir[strlen(bin_dir)] = 0;
       *result = FilePath(bin_dir);
       return true;
+#elif defined(OS_SOLARIS)
+      char bin_dir[PATH_MAX + 1];
+      if (realpath(getexecname(), bin_dir) == NULL) {
+        NOTREACHED() << "Unable to resolve " << getexecname() << ".";
+        return false;
+      }
+      *result = FilePath(bin_dir);
+      return true;
 #endif
     }
     case base::DIR_SOURCE_ROOT: {
diff --git a/base/debug/debugger_posix.cc b/base/debug/debugger_posix.cc
index bf90a0f..a1551a3 100644
--- a/base/debug/debugger_posix.cc
+++ b/base/debug/debugger_posix.cc
@@ -12,9 +12,6 @@
 #include <stdlib.h>
 #include <sys/param.h>
 #include <sys/stat.h>
-#if !defined(OS_NACL)
-#include <sys/sysctl.h>
-#endif
 #include <sys/types.h>
 #include <unistd.h>
 
@@ -29,6 +26,10 @@
 #include <AvailabilityMacros.h>
 #endif
 
+#if defined(OS_MACOSX) || defined(OS_OPENBSD) || defined(OS_FREEBSD)
+#include <sys/sysctl.h>
+#endif
+
 #include <iostream>
 
 #include "base/basictypes.h"
@@ -136,7 +137,7 @@ bool BeingDebugged() {
   return false;
 }
 
-#elif defined(OS_FREEBSD)
+#else
 
 bool BeingDebugged() {
   // TODO(benl): can we determine this under FreeBSD?
diff --git a/base/debug/stack_trace_posix.cc b/base/debug/stack_trace_posix.cc
index c405aa2..75dd10d 100644
--- a/base/debug/stack_trace_posix.cc
+++ b/base/debug/stack_trace_posix.cc
@@ -11,7 +11,6 @@
 #include <stdlib.h>
 #include <sys/param.h>
 #include <sys/stat.h>
-#include <sys/sysctl.h>
 #include <sys/types.h>
 #include <unistd.h>
 
diff --git a/base/sync_socket_posix.cc b/base/sync_socket_posix.cc
index 1082c64..82ad91c 100644
--- a/base/sync_socket_posix.cc
+++ b/base/sync_socket_posix.cc
@@ -11,6 +11,10 @@
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 
+#if defined(OS_SOLARIS)
+#include <sys/filio.h>
+#endif
+
 #include "base/file_util.h"
 #include "base/logging.h"
 
diff --git a/base/sys_info_posix.cc b/base/sys_info_posix.cc
index a6b88a8..4d7cc4e 100644
--- a/base/sys_info_posix.cc
+++ b/base/sys_info_posix.cc
@@ -20,7 +20,6 @@
 #define statvfs statfs  // Android uses a statvfs-like statfs struct and call.
 #else
 #include <sys/statvfs.h>
-#include <sys/sysctl.h>
 #endif
 
 namespace base {
@@ -51,7 +50,7 @@ int64 SysInfo::AmountOfFreeDiskSpace(const FilePath& path) {
 #if !defined(OS_MACOSX)
 // static
 std::string SysInfo::OperatingSystemName() {
-  utsname info;
+  struct utsname info;
   if (uname(&info) < 0) {
     NOTREACHED();
     return "";
@@ -61,7 +60,7 @@ std::string SysInfo::OperatingSystemName() {
 
 // static
 std::string SysInfo::OperatingSystemVersion() {
-  utsname info;
+  struct utsname info;
   if (uname(&info) < 0) {
     NOTREACHED();
     return "";
@@ -72,7 +71,7 @@ std::string SysInfo::OperatingSystemVersion() {
 
 // static
 std::string SysInfo::CPUArchitecture() {
-  utsname info;
+  struct utsname info;
   if (uname(&info) < 0) {
     NOTREACHED();
     return "";
diff --git a/base/third_party/nspr/prcpucfg_solaris.h b/base/third_party/nspr/prcpucfg_solaris.h
new file mode 100644
index 0000000..81313e5
--- /dev/null
+++ b/base/third_party/nspr/prcpucfg_solaris.h
@@ -0,0 +1,203 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nspr_cpucfg___
+#define nspr_cpucfg___
+
+#ifndef XP_UNIX
+#define XP_UNIX
+#endif
+
+#ifndef SOLARIS
+#define SOLARIS
+#endif
+
+#define PR_AF_INET6 26  /* same as AF_INET6 */
+
+#if defined(sparc) || defined(__sparc)
+#undef  IS_LITTLE_ENDIAN
+#define IS_BIG_ENDIAN 1
+#define PR_ALIGN_OF_INT64   8
+#define PR_ALIGN_OF_DOUBLE  8
+#if defined(__sparcv9)
+#define IS_64
+#endif
+#elif defined(__x86_64)
+#define IS_LITTLE_ENDIAN 1
+#undef  IS_BIG_ENDIAN
+#define PR_ALIGN_OF_INT64   8
+#define PR_ALIGN_OF_DOUBLE  8
+#define IS_64
+#elif defined(i386) || defined(__i386)
+#define IS_LITTLE_ENDIAN 1
+#undef  IS_BIG_ENDIAN
+#define PR_ALIGN_OF_INT64   4
+#define PR_ALIGN_OF_DOUBLE  4
+#else
+#error unknown processor
+#endif
+
+#ifdef IS_64
+
+#define PR_BYTES_PER_BYTE   1
+#define PR_BYTES_PER_SHORT  2
+#define PR_BYTES_PER_INT    4
+#define PR_BYTES_PER_INT64  8
+#define PR_BYTES_PER_LONG   8
+#define PR_BYTES_PER_FLOAT  4
+#define PR_BYTES_PER_DOUBLE 8
+#define PR_BYTES_PER_WORD   8
+#define PR_BYTES_PER_DWORD  8
+#define PR_BYTES_PER_WORD_LOG2   3
+#define PR_BYTES_PER_DWORD_LOG2  3
+
+#define PR_BITS_PER_BYTE    8
+#define PR_BITS_PER_SHORT   16
+#define PR_BITS_PER_INT     32
+#define PR_BITS_PER_INT64   64
+#define PR_BITS_PER_LONG    64
+#define PR_BITS_PER_FLOAT   32
+#define PR_BITS_PER_DOUBLE  64
+#define PR_BITS_PER_WORD    64
+
+#define PR_BITS_PER_BYTE_LOG2   3
+#define PR_BITS_PER_SHORT_LOG2  4
+#define PR_BITS_PER_INT_LOG2    5
+#define PR_BITS_PER_INT64_LOG2  6
+#define PR_BITS_PER_LONG_LOG2   6
+#define PR_BITS_PER_FLOAT_LOG2  5
+#define PR_BITS_PER_DOUBLE_LOG2 6
+#define PR_BITS_PER_WORD_LOG2   6
+
+#define PR_ALIGN_OF_SHORT   2
+#define PR_ALIGN_OF_INT     4
+#define PR_ALIGN_OF_LONG    8
+#define PR_ALIGN_OF_FLOAT   4
+#define PR_ALIGN_OF_POINTER 8
+
+#else /* IS_64 */
+
+#define PR_BYTES_PER_BYTE   1
+#define PR_BYTES_PER_SHORT  2
+#define PR_BYTES_PER_INT    4
+#define PR_BYTES_PER_INT64  8
+#define PR_BYTES_PER_LONG   4
+#define PR_BYTES_PER_FLOAT  4
+#define PR_BYTES_PER_DOUBLE 8
+#define PR_BYTES_PER_WORD   4
+#define PR_BYTES_PER_DWORD  8
+#define PR_BYTES_PER_WORD_LOG2   2
+#define PR_BYTES_PER_DWORD_LOG2  3
+
+#define PR_BITS_PER_BYTE    8
+#define PR_BITS_PER_SHORT   16
+#define PR_BITS_PER_INT     32
+#define PR_BITS_PER_INT64   64
+#define PR_BITS_PER_LONG    32
+#define PR_BITS_PER_FLOAT   32
+#define PR_BITS_PER_DOUBLE  64
+#define PR_BITS_PER_WORD    32
+
+#define PR_BITS_PER_BYTE_LOG2   3
+#define PR_BITS_PER_SHORT_LOG2  4
+#define PR_BITS_PER_INT_LOG2    5
+#define PR_BITS_PER_INT64_LOG2  6
+#define PR_BITS_PER_LONG_LOG2   5
+#define PR_BITS_PER_FLOAT_LOG2  5
+#define PR_BITS_PER_DOUBLE_LOG2 6
+#define PR_BITS_PER_WORD_LOG2   5
+
+#define PR_ALIGN_OF_SHORT   2
+#define PR_ALIGN_OF_INT     4
+#define PR_ALIGN_OF_LONG    4
+#define PR_ALIGN_OF_FLOAT   4
+#define PR_ALIGN_OF_POINTER 4
+
+#endif /* IS_64 */
+
+#ifndef HAVE_LONG_LONG
+#define	HAVE_LONG_LONG
+#endif
+#define	HAVE_ALIGNED_DOUBLES
+#define	HAVE_ALIGNED_LONGLONGS
+
+#ifndef NO_NSPR_10_SUPPORT
+
+#define BYTES_PER_BYTE		PR_BYTES_PER_BYTE
+#define BYTES_PER_SHORT 	PR_BYTES_PER_SHORT
+#define BYTES_PER_INT 		PR_BYTES_PER_INT
+#define BYTES_PER_INT64		PR_BYTES_PER_INT64
+#define BYTES_PER_LONG		PR_BYTES_PER_LONG
+#define BYTES_PER_FLOAT		PR_BYTES_PER_FLOAT
+#define BYTES_PER_DOUBLE	PR_BYTES_PER_DOUBLE
+#define BYTES_PER_WORD		PR_BYTES_PER_WORD
+#define BYTES_PER_DWORD		PR_BYTES_PER_DWORD
+
+#define BITS_PER_BYTE		PR_BITS_PER_BYTE
+#define BITS_PER_SHORT		PR_BITS_PER_SHORT
+#define BITS_PER_INT		PR_BITS_PER_INT
+#define BITS_PER_INT64		PR_BITS_PER_INT64
+#define BITS_PER_LONG		PR_BITS_PER_LONG
+#define BITS_PER_FLOAT		PR_BITS_PER_FLOAT
+#define BITS_PER_DOUBLE		PR_BITS_PER_DOUBLE
+#define BITS_PER_WORD		PR_BITS_PER_WORD
+
+#define BITS_PER_BYTE_LOG2	PR_BITS_PER_BYTE_LOG2
+#define BITS_PER_SHORT_LOG2	PR_BITS_PER_SHORT_LOG2
+#define BITS_PER_INT_LOG2	PR_BITS_PER_INT_LOG2
+#define BITS_PER_INT64_LOG2	PR_BITS_PER_INT64_LOG2
+#define BITS_PER_LONG_LOG2	PR_BITS_PER_LONG_LOG2
+#define BITS_PER_FLOAT_LOG2	PR_BITS_PER_FLOAT_LOG2
+#define BITS_PER_DOUBLE_LOG2 	PR_BITS_PER_DOUBLE_LOG2
+#define BITS_PER_WORD_LOG2	PR_BITS_PER_WORD_LOG2
+
+#define ALIGN_OF_SHORT		PR_ALIGN_OF_SHORT
+#define ALIGN_OF_INT		PR_ALIGN_OF_INT
+#define ALIGN_OF_LONG		PR_ALIGN_OF_LONG
+#define ALIGN_OF_INT64		PR_ALIGN_OF_INT64
+#define ALIGN_OF_FLOAT		PR_ALIGN_OF_FLOAT
+#define ALIGN_OF_DOUBLE		PR_ALIGN_OF_DOUBLE
+#define ALIGN_OF_POINTER	PR_ALIGN_OF_POINTER
+#define ALIGN_OF_WORD		PR_ALIGN_OF_WORD
+
+#define BYTES_PER_WORD_LOG2	PR_BYTES_PER_WORD_LOG2
+#define BYTES_PER_DWORD_LOG2	PR_BYTES_PER_DWORD_LOG2
+#define WORDS_PER_DWORD_LOG2	PR_WORDS_PER_DWORD_LOG2
+
+#endif /* NO_NSPR_10_SUPPORT */
+
+#endif /* ifndef nspr_cpucfg___ */
diff --git a/base/threading/platform_thread_posix.cc b/base/threading/platform_thread_posix.cc
index 526e782..497acb5 100644
--- a/base/threading/platform_thread_posix.cc
+++ b/base/threading/platform_thread_posix.cc
@@ -127,7 +127,7 @@ PlatformThreadId PlatformThread::CurrentId() {
 #elif defined(OS_FREEBSD)
   // TODO(BSD): find a better thread ID
   return reinterpret_cast<int64>(pthread_self());
-#elif defined(OS_NACL)
+#elif defined(OS_NACL) || defined(OS_SOLARIS)
   return pthread_self();
 #endif
 }
diff --git a/base/time_posix.cc b/base/time_posix.cc
index 39b2a75..a2ea5ae 100644
--- a/base/time_posix.cc
+++ b/base/time_posix.cc
@@ -110,7 +110,7 @@ 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
-#if !defined(OS_NACL)
+#if !defined(OS_NACL) && !defined(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