Fix build of adb with gcc-4.9.

Without this patch we get:

system/core/adb/commandline.c:1629:16: error: array subscript is above
array bounds [-Werror=array-bounds]

Change-Id: I494eb8b4d0e8082f8ff57bdd33d8d46c8c481c6f
Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
Silence healthd warnings.

Change-Id: I339cf62ce93cb268e00ba26f1c310d0586899476
Fix Darwin build caused by -Wunused-parameter.

bug 16172793

Change-Id: I1d0514c00085cb5d18ebdd064e96885d6eaa1e59
fix adb build on Darwin

bug 16172793

Change-Id: Ia34b7148afc4c909f29037df91c04d6fd29a731e
Fix fastboot for Darwin.

bug 16172793

Change-Id: Ib58446effc13a6e465d176da141b025d36841b8f
fix building on OSX

cc1: error: unrecognized command line option "-Wno-sizeof-pointer-memaccess"

Change-Id: Ia62329b6f27a5382af871e62eaf7699c8e118b16
ueventd: call _exit for safety

Make sure to call _exit instead of exit to avoid triggering exit
handlers that may have existed in the parent process.

Print out a log message when forking to process firmware events fails.

Change-Id: I2436bdf85d9a8ea26b718e62023f1dac89864667