Kernel version 0.8 : Fixed a nasty memory leak in CreateProcessYA area

SBIN/GETTY.S.txt

@@ -68,10 +68,11 @@ CS.INIT			>SYSCALL GetArgC
 				>SYSCALL GetArgA
 				bcs .99
 
-				>SYSCALL NewPStrYA
+				>SYSCALL ExpandPStrYA
 				bcs .99
-				
+
 				txa
+				
 				ldy #hBinName
 				sta (pData),y
 				clc

SBIN/LOGIN.S.txt

@@ -50,10 +50,6 @@ CS.RUN			lda #0
 				ldy #hPASSWORD
 				sta (pData),y
 				
-				lda #13
-				>SYSCALL COutA
-				bcs .9
-				
 				>LDYA L.MSG.LOGIN
 				>SYSCALL PrintFYA
 				bcs .9
@@ -65,12 +61,10 @@ CS.RUN			lda #0
 				jsr INPUT.LINEIN
 				bcc .1
 				
-				lda #13
-				>SYSCALL COutA
-				bcs .9
-
 				>LDYA L.MSG.PASSWORD
 				>SYSCALL PrintFYA
+				bcs .9
+				
 				lda #'*'
 				jsr INPUT.RESET
 				
@@ -83,14 +77,22 @@ CS.RUN			lda #0
 				bcs .9
 				
 				>LDYA L.SHELL
+				>SYSCALL ExpandPStrYA
+				bcs .9
+				
+				stx .3+1
 				>SYSCALL ExecProcessNewEnvYA
 			
-				bcs .9
+				php
+				pha
+.3				lda #$ff				Self Modified
+				>SYSCALL FreeMemA
+				pla
+				plp
+				rts
 
 .8				clc
-				rts
+.9				rts
-.9				sec
-				rts
 *--------------------------------------
 CS.DOEVENT		ldy #S.EVT.hDEV
 				lda (pEvent),y
@@ -196,8 +198,8 @@ INPUT.LINEIN	ldy #INPUT.Status
 				rts
 *--------------------------------------
 CS.END
-MSG.LOGIN		>CSTR "login:"
+MSG.LOGIN		>CSTR "\nlogin:"
-MSG.PASSWORD	>CSTR "password:"
+MSG.PASSWORD	>CSTR "\npassword:"
 SHELL			>PSTR "${A2OSX}SBIN/SHELL"
 				.DUMMY
 				.OR 0

SYS/KERNEL.S.INIT3.txt

@@ -61,8 +61,12 @@ Kernel.Init3	jsr K.DevMgrInit
 				>SYSCALL PrintFYA
 
 				>LDYAI STARTUP.CMDLINE
+				>SYSCALL ExpandPStrYA
+				phx						Save Expanded CMDLINE for discard
 				>SYSCALL CreateProcessYA
 				bcs .9
+				pla
+				>SYSCALL FreeMemA		...discard...
 				
 				>LDYAI MSG.Init3.OK
 				>SYSCALL PrintFYA
@@ -78,7 +82,7 @@ Kernel.Init3	jsr K.DevMgrInit
 .9				>PUSHA
 				>LDYAI MSG.StartupErr
 				>SYSCALL PrintFYA
-				bra *				
+				bra *					No need to discard Expanded CMDLINE 
 *--------------------------------------
 * K.DevMgrInit
 *--------------------------------------

SYS/KERNEL.S.PS.txt

@@ -25,40 +25,27 @@ K.CreateProcessNewEnvYA
 K.CreateProcessYA
 				ldx #0
 				stx K.CreateProcess.Flags
-
-				jsr K.ExpandPStrYA
-				bcs .99
-
-				stx K.CreateProcess.hCmdLine
 				>STYA K.CreateProcess.CmdLine
 				
 				jsr PS.CreateChild
-				bcs .98
+				bcs .9
 
 				sta K.CreateProcess.CPSID
 				
 				jsr PS.Init
-				bcs .97
+				bcc .8
 				
-				lda K.CreateProcess.CPSID
+				pha						save error code
-				clc
-				rts
-				
-.97				pha						save error code
 				lda K.CreateProcess.CPSID
 				jsr PS.FreeA
 				pla						get back error code
-				
+				sec
-.98				pha
-				lda K.CreateProcess.hCmdLine
-				jsr K.FreeMemA
-				pla
-				
-.99				sec
 				rts
+				
+.8				lda K.CreateProcess.CPSID
+.9				rts
 *--------------------------------------
 K.CreateProcess.Flags	.BS 1
-K.CreateProcess.hCmdLine .BS 1
 K.CreateProcess.CmdLine	.BS 2
 K.CreateProcess.CPSID	.BS 1
 */--------------------------------------