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
@@ -110,8 +113,11 @@ do_resume:
 debug_resume:
 ; 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
         call    do_resume
 .ret:	sti
 	ret

kernel/trunk/docs/sysfuncr.txt

@@ -3933,8 +3933,8 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
 …᫨ ®β« ¤η¨<CEB7> ν⮣® ­¥ ε®η¥β, ®­ ¤®«¦¥­ ―।Ά ΰ¨β¥«μ­® ®β<C2AE>«ξη¨βμαο
 ―®¤δγ­<EFBFBD>樥© 3.
 
-‚α¥ ―®¤δγ­<CEB3>樨 ―ਬ¥­¨¬λ β®«μ<C2AB>® <20> ―ΰ®ζ¥αα ¬/―®β®<CEB2> ¬, § ―γι¥­­λ¬
-¨§ β¥<CEB2>γι¥£® δγ­<CEB3>樥© 70 α γαβ ­®Ά«¥­­λ¬ δ« £®¬ ®β« ¤<C2A0>¨.
+‚α¥ ―®¤δγ­<CEB3>樨, <20>஬¥ 4 ¨ 5, ―ਬ¥­¨¬λ β®«μ<C2AB>® <20> ―ΰ®ζ¥αα ¬/―®β®<CEB2> ¬,
+§ ―γι¥­­λ¬ ¨§ β¥<CEB2>γι¥£® δγ­<CEB3>樥© 70 α γαβ ­®Ά«¥­­λ¬ δ« £®¬ ®β« ¤<C2A0>¨.
 <EFBFBD>β« ¤<EFBFBD>  ¬­®£®―®β®η­λε ―ΰ®£ΰ ¬¬ ―®<E28095>  ­¥ ―®¤¤¥ΰ¦¨Ά ¥βαο.
 <EFBFBD>®«­λ© α―¨α®<CEB1> ―®¤δγ­<CEB3>権:
   * ―®¤δγ­<CEB3>ζ¨ο 0 - ®―।¥«¨βμ ®΅« αβμ ¤ ­­λε ¤«ο ®β« ¤®η­λε α®®΅ι¥­¨©
@@ -4032,7 +4032,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * …᫨ ―ΰ®ζ¥αα ΅λ« ―ਮαβ ­®Ά«¥­, ®­ Ά®§®΅­®Ά«ο¥β Άλ―®«­¥­¨¥.
 
 ======================================================================
-==== ”γ­<CEB3>ζ¨ο 69, ―®¤δγ­<CEB3>ζ¨ο 4 - ―ਮαβ ­®Ά¨βμ ®β« ¦¨Ά ¥¬λ© ―®β®<EFBFBD>. ====
+=========== ”γ­<CEB3>ζ¨ο 69, ―®¤δγ­<CEB3>ζ¨ο 4 - ―ਮαβ ­®Ά¨βμ ―®β®<CEB2>. ==========
 ======================================================================
 <EFBFBD> ΰ ¬¥βΰλ:
   * eax = 69 - ­®¬¥ΰ ―ΰ®ζ¥αα 
@@ -4040,13 +4040,10 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * ecx = ¨¤¥­β¨δ¨<CEB4> β®ΰ
 ‚®§Άΰ ι ¥¬®¥ §­ η¥­¨¥:
   * δγ­<CEB3>ζ¨ο ­¥ Ά®§Άΰ ι ¥β §­ η¥­¨ο
-‡ ¬¥η ­¨ο:
-  * <20>ΰ®ζ¥αα ¤®«¦¥­ ΅λβμ § £ΰ㦥­ ¤«ο ®β« ¤<C2A0>¨ (<28> <EFBFBD> γ<> § ­® Ά
-    ®΅ι¥¬ ®―¨α ­¨¨).
 
 ======================================================================
 ====================== ”γ­<CEB3>ζ¨ο 69, ―®¤δγ­<CEB3>ζ¨ο 5 ======================
-============ ‚®§®΅­®Ά¨βμ Άλ―®«­¥­¨¥ ®β« ¦¨Ά ¥¬®£® ―®β®<EFBFBD> . ============
+=================== ‚®§®΅­®Ά¨βμ Άλ―®«­¥­¨¥ ―®β®<CEB2> . ===================
 ======================================================================
 <EFBFBD> ΰ ¬¥βΰλ:
   * eax = 69 - ­®¬¥ΰ δγ­<CEB3>樨
@@ -4054,9 +4051,6 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * ecx = ¨¤¥­β¨δ¨<CEB4> β®ΰ
 ‚®§Άΰ ι ¥¬®¥ §­ η¥­¨¥:
   * δγ­<CEB3>ζ¨ο ­¥ Ά®§Άΰ ι ¥β §­ η¥­¨ο
-‡ ¬¥η ­¨ο:
-  * <20>ΰ®ζ¥αα ¤®«¦¥­ ΅λβμ § £ΰ㦥­ ¤«ο ®β« ¤<C2A0>¨ (<28> <EFBFBD> γ<> § ­® Ά
-    ®΅ι¥¬ ®―¨α ­¨¨).
 
 ======================================================================
 ====================== ”γ­<CEB3>ζ¨ο 69, ―®¤δγ­<CEB3>ζ¨ο 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. =