alsa: Rename state files

Paths removed from $SCRIPT_NAME
when creating and using state files.

Signed-off-by: Lukasz Mrugala <lukaszx.mrugala@intel.com>

Author: LukaszMrugala

case-lib/hijack.sh

@@ -186,7 +186,7 @@ function func_exit_handler()
     }
 
     # Restore ALSA settings after execution if state file exists
-    if [ -f /var/tmp/"${SCRIPT_NAME}".state ]; then
+    if [ -f /var/tmp/"${SCRIPT_NAME##*/}".state ]; then
         restore_alsa_state
     fi
 

case-lib/lib.sh

@@ -1193,11 +1193,11 @@ perf_analyze()
 # Couple with save_machine_state.
 restore_alsa_state()
 {
-    dlogi "restore_alsa_state called in ${SCRIPT_NAME}"
-    if [ -f /var/tmp/"${SCRIPT_NAME}".state ]; then
+    dlogi "restore_alsa_state called in ${SCRIPT_NAME##*/}"
+    if [ -f /var/tmp/"${SCRIPT_NAME##*/}".state ]; then
         dlogi "restore_alsa_state found a relevant state file."
-        alsactl restore --file /var/tmp/"${SCRIPT_NAME}".state --pedantic --no-ucm --no-init-fallback || dlogi "alsactl state restoration failed!"
-        rm /var/tmp/"${SCRIPT_NAME}".state || dlogi "Old state file removal failed!"
+        alsactl restore --file /var/tmp/"${SCRIPT_NAME##*/}".state --pedantic --no-ucm --no-init-fallback || dlogi "alsactl state restoration failed!"
+        rm /var/tmp/"${SCRIPT_NAME##*/}".state || dlogi "Old state file removal failed!"
     fi
 }
 
@@ -1208,6 +1208,6 @@ restore_alsa_state()
 # on an exit signal inside func_exit_handler.
 save_alsa_state()
 {
-    dlogi "save_alsa_state called in ${SCRIPT_NAME}"
-    alsactl store --file /var/tmp/"${SCRIPT_NAME}".state || dlogi "alsactl state storage failed!"
+    dlogi "save_alsa_state called in ${SCRIPT_NAME##*/}"
+    alsactl store --file /var/tmp/"${SCRIPT_NAME##*/}".state || dlogi "alsactl state storage failed!"
 }