saving uncommitted changes in /etc prior to emerge run

hibernate/common.conf

@@ -90,7 +90,7 @@ SaveClock restore-only
 OnSuspend 20 echo "Good night!"
 OnResume 20 echo "Good morning!"
 OnResume 30 killall pnmixer plugin-container gmusicbrowser audacious mplayer mplayer2 gnome-mplayer
-OnResume 35 hdparm -E 0 /dev/sr0
+#OnResume 35 hdparm -E 0 /dev/sr0
 
 ### modules
 # UnloadModules snd_via82cxxx usb-ohci

profile.csh

@@ -37,7 +37,7 @@ setenv CG_INC_PATH '/opt/nvidia-cg-toolkit/include'
 setenv CG_LIB_PATH '/opt/nvidia-cg-toolkit/lib32:/opt/nvidia-cg-toolkit/lib64'
 setenv HG '/usr/bin/hg'
 setenv CAVE_RESUME_FILE_OPT '--resume-file ~/cave_resume'
-setenv CAVE_SEARCH_INDEX '/var/tmp/paludis/x11-drivers-nvidia-drivers-352.30/temp//cave-search-index'
+setenv CAVE_SEARCH_INDEX '/root/cave-search-index'
 setenv PRELINK_PATH_MASK '/usr/lib64/libfreebl3.so:/usr/lib64/libnssdbm3.so:/usr/lib64/libsoftokn3.so:/usr/lib32/libfreebl3.so:/usr/lib32/libnssdbm3.so:/usr/lib32/libsoftokn3.so'
 setenv VBOX_APP_HOME '/usr/lib64/virtualbox'
 setenv XDG_CONFIG_DIRS '/etc/xdg'

profile.env

@@ -37,7 +37,7 @@ export CG_INC_PATH='/opt/nvidia-cg-toolkit/include'
 export CG_LIB_PATH='/opt/nvidia-cg-toolkit/lib32:/opt/nvidia-cg-toolkit/lib64'
 export HG='/usr/bin/hg'
 export CAVE_RESUME_FILE_OPT='--resume-file ~/cave_resume'
-export CAVE_SEARCH_INDEX='/var/tmp/paludis/x11-drivers-nvidia-drivers-352.30/temp//cave-search-index'
+export CAVE_SEARCH_INDEX='/root/cave-search-index'
 export PRELINK_PATH_MASK='/usr/lib64/libfreebl3.so:/usr/lib64/libnssdbm3.so:/usr/lib64/libsoftokn3.so:/usr/lib32/libfreebl3.so:/usr/lib32/libnssdbm3.so:/usr/lib32/libsoftokn3.so'
 export VBOX_APP_HOME='/usr/lib64/virtualbox'
 export XDG_CONFIG_DIRS='/etc/xdg'