Merge commit 'goog/master' into merge_master

Conflicts:
	include/ui/Rect.h
	libs/ui/ISurfaceComposer.cpp

4 files changed, 38 insertions, 13 deletions

diff --git a/libs/utils/CallStack.cpp b/libs/utils/CallStack.cpp
index 2fdaa71186b3..55b6024f6315 100644
--- a/libs/utils/CallStack.cpp
+++ b/libs/utils/CallStack.cpp
@@ -311,7 +311,8 @@ String8 CallStack::toStringSingleLevel(const char* prefix, int32_t level) const
     } else { 
         void const* start = 0;
         name = MapInfo::mapAddressToName(ip, "<unknown>", &start);
-        snprintf(tmp, 256, "pc %08lx  %s", uintptr_t(ip)-uintptr_t(start), name);
+        snprintf(tmp, 256, "pc %08lx  %s", 
+                long(uintptr_t(ip)-uintptr_t(start)), name);
         res.append(tmp);
     }
     res.append("\n");
diff --git a/libs/utils/TextOutput.cpp b/libs/utils/TextOutput.cpp
index cebee99e5ba8..e04823d2b57a 100644
--- a/libs/utils/TextOutput.cpp
+++ b/libs/utils/TextOutput.cpp
@@ -22,9 +22,17 @@
 #include <stdlib.h>
 #include <string.h>
 
+namespace android {
+
 // ---------------------------------------------------------------------------
 
-namespace android {
+TextOutput::TextOutput() { 
+}
+
+TextOutput::~TextOutput() { 
+}
+
+// ---------------------------------------------------------------------------
 
 TextOutput& operator<<(TextOutput& to, bool val)
 {
diff --git a/libs/utils/backup_helper_file.cpp b/libs/utils/backup_helper_file.cpp
index 8efb3eb8b74d..7ec2ce8653d9 100644
--- a/libs/utils/backup_helper_file.cpp
+++ b/libs/utils/backup_helper_file.cpp
@@ -26,6 +26,7 @@
 #include <sys/types.h>
 #include <sys/uio.h>
 #include <sys/stat.h>
+#include <sys/time.h>  // for utimes
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -607,14 +608,14 @@ backup_helper_test_four()
         0x11, 0x00, 0x00, 0x00,  0x62, 0x79, 0x74, 0x65,
         0x73, 0x5f, 0x6f, 0x66,  0x5f, 0x70, 0x61, 0x64,
         0x64, 0x69, 0x6e, 0x67,  0x33, 0xab, 0xab, 0xab,
-        
+
         // bytes of padding2
         0x44, 0x11, 0x22, 0x33,  0xef, 0xbe, 0xad, 0xde,
         0x44, 0x33, 0x22, 0x11,  0x34, 0x23, 0x12, 0x01,
         0x12, 0x00, 0x00, 0x00,  0x62, 0x79, 0x74, 0x65,
         0x73, 0x5f, 0x6f, 0x66,  0x5f, 0x70, 0x61, 0x64,
         0x64, 0x69, 0x6e, 0x67,  0x5f, 0x32, 0xab, 0xab,
-        
+
         // bytes of padding3
         0x44, 0x11, 0x22, 0x33,  0xef, 0xbe, 0xad, 0xde,
         0x44, 0x33, 0x22, 0x11,  0x34, 0x23, 0x12, 0x01,
@@ -627,7 +628,7 @@ backup_helper_test_four()
     if (err != 0) {
         return err;
     }
-    
+
     // read
     fd = open(filename, O_RDONLY);
     if (fd == -1) {
@@ -665,7 +666,7 @@ backup_helper_test_four()
             matched = false;
         }
     }
-    
+
     return matched ? 0 : 1;
 }
 
@@ -746,7 +747,7 @@ backup_helper_test_data_writer()
     system("rm -r " SCRATCH_DIR);
     mkdir(SCRATCH_DIR, 0777);
     mkdir(SCRATCH_DIR "data", 0777);
-    
+
     fd = creat(filename, 0666);
     if (fd == -1) {
         fprintf(stderr, "error creating: %s\n", strerror(errno));
@@ -863,7 +864,7 @@ backup_helper_test_data_reader()
     system("rm -r " SCRATCH_DIR);
     mkdir(SCRATCH_DIR, 0777);
     mkdir(SCRATCH_DIR "data", 0777);
-    
+
     fd = creat(filename, 0666);
     if (fd == -1) {
         fprintf(stderr, "error creating: %s\n", strerror(errno));
@@ -940,9 +941,23 @@ get_mod_time(const char* filename, struct timeval times[2])
         return errno;
     }
     times[0].tv_sec = st.st_atime;
-    times[0].tv_usec = st.st_atime_nsec / 1000;
     times[1].tv_sec = st.st_mtime;
+
+    // If st_atime is a macro then struct stat64 uses struct timespec
+    // to store the access and modif time values and typically
+    // st_*time_nsec is not defined. In glibc, this is controlled by
+    // __USE_MISC.
+#ifdef __USE_MISC
+#if !defined(st_atime) || defined(st_atime_nsec)
+#error "Check if this __USE_MISC conditional is still needed."
+#endif
+    times[0].tv_usec = st.st_atim.tv_nsec / 1000;
+    times[1].tv_usec = st.st_mtim.tv_nsec / 1000;
+#else
+    times[0].tv_usec = st.st_atime_nsec / 1000;
     times[1].tv_usec = st.st_mtime_nsec / 1000;
+#endif
+
     return 0;
 }
 
@@ -987,7 +1002,7 @@ backup_helper_test_files()
 
     {
         BackupDataWriter dataStream(dataStreamFD);
-    
+
         err = back_up_files(-1, &dataStream, newSnapshotFD, SCRATCH_DIR, files_before, 5);
         if (err != 0) {
             return err;
@@ -1017,7 +1032,7 @@ backup_helper_test_files()
     utimes(SCRATCH_DIR "data/e", e_times);
     write_text_file(SCRATCH_DIR "data/g", "g\ngg\n");
     unlink(SCRATCH_DIR "data/f");
-    
+
     char const* files_after[] = {
         "data/a", // added
         "data/b", // same
@@ -1047,7 +1062,7 @@ backup_helper_test_files()
 
     {
         BackupDataWriter dataStream(dataStreamFD);
-    
+
         err = back_up_files(oldSnapshotFD, &dataStream, newSnapshotFD, SCRATCH_DIR,
                 files_after, 6);
         if (err != 0) {
@@ -1058,7 +1073,7 @@ backup_helper_test_files()
     close(oldSnapshotFD);
     close(dataStreamFD);
     close(newSnapshotFD);
-    
+
     return 0;
 }
 
diff --git a/libs/utils/futex_synchro.c b/libs/utils/futex_synchro.c
index ba19520339ed..ab48c69218fd 100644
--- a/libs/utils/futex_synchro.c
+++ b/libs/utils/futex_synchro.c
@@ -28,6 +28,7 @@
 // This futex glue code is need on desktop linux, but is already part of bionic.
 #if !defined(HAVE_FUTEX_WRAPPERS)
 
+#include <unistd.h>
 #include <sys/syscall.h>
 typedef unsigned int u32;
 #define asmlinkage