69.4 and 69.5 now do not require debugging privileges

git-svn-id: svn://kolibrios.org@667 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/trunk/core/debug.inc

@@ -79,8 +79,11 @@ debug_terminate:
 debug_suspend:
 ; in: ebx=pid
 ; destroys eax,ebx
-	call	get_debuggee_slot
-	jc	.ret
+        cli
+        mov     eax, ebx
+        call    pid_to_slot
+        test    eax, eax
+        jz      .ret
         mov     bl, [CURRENT_TASK+eax+TASKDATA.state] ; process state
 	test	bl, bl
 	jz	.1
@@ -110,9 +113,12 @@ do_resume:
 debug_resume:
 ; in: ebx=pid
 ; destroys eax,ebx
-	call	get_debuggee_slot
-	jc	.ret
-	call	do_resume
+        cli
+        mov     eax, ebx
+        call    pid_to_slot
+        test    eax, eax
+        jz      .ret
+        call    do_resume
 .ret:	sti
 	ret
 

kernel/trunk/docs/sysfuncr.txt

@@ -3933,8 +3933,8 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
 …᫨ ®â« ¤ç¨ª í⮣® ­¥ å®ç¥â, ®­ ¤®«¦¥­ ¯à¥¤¢ à¨â¥«ì­® ®âª«îç¨âìáï
 ¯®¤ä㭪樥© 3.
 
-‚ᥠ¯®¤ä㭪樨 ¯à¨¬¥­¨¬ë ⮫쪮 ª ¯à®æ¥áá ¬/¯®â®ª ¬, § ¯ã饭­ë¬
-¨§ ⥪ã饣® ä㭪樥© 70 á ãáâ ­®¢«¥­­ë¬ ä« £®¬ ®â« ¤ª¨.
+‚ᥠ¯®¤ä㭪樨, ªà®¬¥ 4 ¨ 5, ¯à¨¬¥­¨¬ë ⮫쪮 ª ¯à®æ¥áá ¬/¯®â®ª ¬,
+§ ¯ã饭­ë¬ ¨§ ⥪ã饣® ä㭪樥© 70 á ãáâ ­®¢«¥­­ë¬ ä« £®¬ ®â« ¤ª¨.
 Žâ« ¤ª  ¬­®£®¯®â®ç­ëå ¯à®£à ¬¬ ¯®ª  ­¥ ¯®¤¤¥à¦¨¢ ¥âáï.
 �®«­ë© ᯨ᮪ ¯®¤ä㭪権:
   * ¯®¤äã­ªæ¨ï 0 - ®¯à¥¤¥«¨âì ®¡« áâì ¤ ­­ëå ¤«ï ®â« ¤®ç­ëå á®®¡é¥­¨©
@@ -4032,7 +4032,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * …᫨ ¯à®æ¥áá ¡ë« ¯à¨®áâ ­®¢«¥­, ®­ ¢®§®¡­®¢«ï¥â ¢ë¯®«­¥­¨¥.
 
 ======================================================================
-==== ”ã­ªæ¨ï 69, ¯®¤äã­ªæ¨ï 4 - ¯à¨®áâ ­®¢¨âì ®â« ¦¨¢ ¥¬ë© ¯®â®ª. ====
+=========== ”ã­ªæ¨ï 69, ¯®¤äã­ªæ¨ï 4 - ¯à¨®áâ ­®¢¨âì ¯®â®ª. ==========
 ======================================================================
 � à ¬¥âàë:
   * eax = 69 - ­®¬¥à ¯à®æ¥áá 
@@ -4040,13 +4040,10 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * ecx = ¨¤¥­â¨ä¨ª â®à
 ‚®§¢à é ¥¬®¥ §­ ç¥­¨¥:
   * äã­ªæ¨ï ­¥ ¢®§¢à é ¥â §­ ç¥­¨ï
-‡ ¬¥ç ­¨ï:
-  * �à®æ¥áá ¤®«¦¥­ ¡ëâì § £à㦥­ ¤«ï ®â« ¤ª¨ (ª ª 㪠§ ­® ¢
-    ®¡é¥¬ ®¯¨á ­¨¨).
 
 ======================================================================
 ====================== ”ã­ªæ¨ï 69, ¯®¤äã­ªæ¨ï 5 ======================
-============ ‚®§®¡­®¢¨âì ¢ë¯®«­¥­¨¥ ®â« ¦¨¢ ¥¬®£® ¯®â®ª . ============
+=================== ‚®§®¡­®¢¨âì ¢ë¯®«­¥­¨¥ ¯®â®ª . ===================
 ======================================================================
 � à ¬¥âàë:
   * eax = 69 - ­®¬¥à ä㭪樨
@@ -4054,9 +4051,6 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * ecx = ¨¤¥­â¨ä¨ª â®à
 ‚®§¢à é ¥¬®¥ §­ ç¥­¨¥:
   * äã­ªæ¨ï ­¥ ¢®§¢à é ¥â §­ ç¥­¨ï
-‡ ¬¥ç ­¨ï:
-  * �à®æ¥áá ¤®«¦¥­ ¡ëâì § £à㦥­ ¤«ï ®â« ¤ª¨ (ª ª 㪠§ ­® ¢
-    ®¡é¥¬ ®¯¨á ­¨¨).
 
 ======================================================================
 ====================== ”ã­ªæ¨ï 69, ¯®¤äã­ªæ¨ï 6 ======================

kernel/trunk/docs/sysfuncs.txt

@@ -3899,8 +3899,9 @@ When debugger terminates, all debugged processes are killed.
 If debugger does not want this, it must previously detach by
 subfunction 3.
 
-All subfunctions are applicable only to processes/threads started
-from the current by function 70 with set debugging flag.
+All subfunctions except 4 and 5 are applicable only to
+processes/threads started from the current by function 70
+with set debugging flag.
 Debugging of multithreaded programs is not supported yet.
 The full list of subfunctions:
   * subfunction 0 - define data area for debug messages
@@ -3998,7 +3999,7 @@ Remarks:
   * If the process was suspended, it resumes execution.
 
 ======================================================================
-======== Function 69, subfunction 4 - suspend debugged thread. =======
+============= Function 69, subfunction 4 - suspend thread. ===========
 ======================================================================
 Parameters:
   * eax = 69 - function number
@@ -4006,12 +4007,9 @@ Parameters:
   * ecx = thread identifier
 Returned value:
   * function does not return value
-Remarks:
-  * Process must be loaded for debugging (as is shown in
-    general description).
 
 ======================================================================
-======== Function 69, subfunction 5 - resume debugged thread. ========
+============= Function 69, subfunction 5 - resume thread. ============
 ======================================================================
 Parameters:
   * eax = 69 - function number
@@ -4019,9 +4017,6 @@ Parameters:
   * ecx = thread identifier
 Returned value:
   * function does not return value
-Remarks:
-  * Process must be loaded for debugging (as is shown in
-    general description).
 
 ======================================================================
 = Fucntion 69, subfunction 6 - read from memory of debugged process. =