int prvm_type_size[8] = {1,sizeof(string_t)/4,1,3,1,1,sizeof(func_t)/4,sizeof(void *)/4};
ddef_t *PRVM_ED_FieldAtOfs(int ofs);
-qboolean PRVM_ED_ParseEpair(prvm_edict_t *ent, ddef_t *key, const char *s);
+qboolean PRVM_ED_ParseEpair(prvm_edict_t *ent, ddef_t *key, const char *s, qboolean parsebackslash);
// LordHavoc: optional runtime bounds checking (speed drain, but worth it for security, on by default - breaks most QCCX features (used by CRMod and others))
+#ifdef PRVM_BOUNDSCHECK_CVAR
cvar_t prvm_boundscheck = {0, "prvm_boundscheck", "1", "enables detection of out of bounds memory access in the QuakeC code being run (in other words, prevents really exceedingly bad QuakeC code from doing nasty things to your computer)"};
+#endif
// LordHavoc: prints every opcode as it executes - warning: this is significant spew
cvar_t prvm_traceqc = {0, "prvm_traceqc", "0", "prints every QuakeC statement as it is executed (only for really thorough debugging!)"};
// LordHavoc: counts usage of each QuakeC statement
cvar_t prvm_statementprofiling = {0, "prvm_statementprofiling", "0", "counts how many times each QuakeC statement has been executed, these counts are displayed in prvm_printfunction output (if enabled)"};
+cvar_t prvm_backtraceforwarnings = {0, "prvm_backtraceforwarnings", "0", "print a backtrace for warnings too"};
extern sizebuf_t vm_tempstringsbuf;
case ev_entity:
n = val->edict;
if (n < 0 || n >= prog->limit_edicts)
- sprintf (line, "entity %i (invalid!)", n);
+ dpsnprintf (line, sizeof(line), "entity %i (invalid!)", n);
else
- sprintf (line, "entity %i", n);
+ dpsnprintf (line, sizeof(line), "entity %i", n);
break;
case ev_function:
f = prog->functions + val->function;
- sprintf (line, "%s()", PRVM_GetString(f->s_name));
+ dpsnprintf (line, sizeof(line), "%s()", PRVM_GetString(f->s_name));
break;
case ev_field:
def = PRVM_ED_FieldAtOfs ( val->_int );
- sprintf (line, ".%s", PRVM_GetString(def->s_name));
+ dpsnprintf (line, sizeof(line), ".%s", PRVM_GetString(def->s_name));
break;
case ev_void:
- sprintf (line, "void");
+ dpsnprintf (line, sizeof(line), "void");
break;
case ev_float:
// LordHavoc: changed from %5.1f to %10.4f
- sprintf (line, "%10.4f", val->_float);
+ dpsnprintf (line, sizeof(line), "%10.4f", val->_float);
break;
case ev_vector:
// LordHavoc: changed from %5.1f to %10.4f
- sprintf (line, "'%10.4f %10.4f %10.4f'", val->vector[0], val->vector[1], val->vector[2]);
+ dpsnprintf (line, sizeof(line), "'%10.4f %10.4f %10.4f'", val->vector[0], val->vector[1], val->vector[2]);
break;
case ev_pointer:
- sprintf (line, "pointer");
+ dpsnprintf (line, sizeof(line), "pointer");
break;
default:
- sprintf (line, "bad type %i", (int) type);
+ dpsnprintf (line, sizeof(line), "bad type %i", (int) type);
break;
}
line[i++] = '\\';
line[i++] = 'r';
}
+ else if (*s == '\\')
+ {
+ line[i++] = '\\';
+ line[i++] = '\\';
+ }
else
line[i++] = *s;
s++;
val = (void *)&prog->globals.generic[ofs];
def = PRVM_ED_GlobalAtOfs(ofs);
if (!def)
- sprintf (line,"GLOBAL%i", ofs);
+ dpsnprintf (line, sizeof(line), "GLOBAL%i", ofs);
else
{
s = PRVM_ValueString ((etype_t)def->type, (prvm_eval_t *)val);
- sprintf (line,"%s (=%s)", PRVM_GetString(def->s_name), s);
+ dpsnprintf (line, sizeof(line), "%s (=%s)", PRVM_GetString(def->s_name), s);
}
//i = strlen(line);
def = PRVM_ED_GlobalAtOfs(ofs);
if (!def)
- sprintf (line,"GLOBAL%i", ofs);
+ dpsnprintf (line, sizeof(line), "GLOBAL%i", ofs);
else
- sprintf (line,"%s", PRVM_GetString(def->s_name));
+ dpsnprintf (line, sizeof(line), "%s", PRVM_GetString(def->s_name));
//i = strlen(line);
//for ( ; i<20 ; i++)
}
tempstring[0] = 0;
- sprintf(tempstring, "\n%s EDICT %i:\n", PRVM_NAME, PRVM_NUM_FOR_EDICT(ed));
+ dpsnprintf(tempstring, sizeof(tempstring), "\n%s EDICT %i:\n", PRVM_NAME, PRVM_NUM_FOR_EDICT(ed));
for (i=1 ; i<prog->progs->numfielddefs ; i++)
{
d = &prog->fielddefs[i];
continue;
}
- if (!PRVM_ED_ParseEpair(NULL, key, com_token))
+ if (!PRVM_ED_ParseEpair(NULL, key, com_token, true))
PRVM_ERROR ("PRVM_ED_ParseGlobals: parse error");
}
}
returns false if error
=============
*/
-qboolean PRVM_ED_ParseEpair(prvm_edict_t *ent, ddef_t *key, const char *s)
+qboolean PRVM_ED_ParseEpair(prvm_edict_t *ent, ddef_t *key, const char *s, qboolean parsebackslash)
{
int i, l;
char *new_p;
val->string = PRVM_AllocString(l, &new_p);
for (i = 0;i < l;i++)
{
- if (s[i] == '\\' && i < l-1)
+ if (s[i] == '\\' && s[i+1] && parsebackslash)
{
i++;
if (s[i] == 'n')
break;
case ev_field:
- def = PRVM_ED_FindField(s);
+ if (*s != '.')
+ {
+ Con_DPrintf("PRVM_ED_ParseEpair: Bogus field name %s in %s\n", s, PRVM_NAME);
+ return false;
+ }
+ def = PRVM_ED_FindField(s + 1);
if (!def)
{
Con_DPrintf("PRVM_ED_ParseEpair: Can't find field %s in %s\n", s, PRVM_NAME);
if((key = PRVM_ED_FindField(Cmd_Argv(3))) == 0)
Con_Printf("Key %s not found !\n", Cmd_Argv(3));
else
- PRVM_ED_ParseEpair(ed, key, Cmd_Argv(4));
+ PRVM_ED_ParseEpair(ed, key, Cmd_Argv(4), true);
PRVM_End;
}
}
// parse value
- if (!COM_ParseToken_Simple(&data, false, true))
+ if (!COM_ParseToken_Simple(&data, false, false))
PRVM_ERROR ("PRVM_ED_ParseEdict: EOF without closing brace");
if (developer_entityparsing.integer)
Con_Printf(" \"%s\"\n", com_token);
{
char temp[32];
strlcpy (temp, com_token, sizeof(temp));
- sprintf (com_token, "0 %s 0", temp);
+ dpsnprintf (com_token, sizeof(com_token), "0 %s 0", temp);
}
- if (!PRVM_ED_ParseEpair(ent, key, com_token))
+ if (!PRVM_ED_ParseEpair(ent, key, com_token, strcmp(keyname, "wad") != 0))
PRVM_ERROR ("PRVM_ED_ParseEdict: parse error");
}
{
prvm_edict_t *ent;
int parsed, inhibited, spawned, died;
+ const char *funcname;
mfunction_t *func;
parsed = 0;
}
// look for the spawn function
- func = PRVM_ED_FindFunction (PRVM_GetString(handle));
+ funcname = PRVM_GetString(handle);
+ func = PRVM_ED_FindFunction (va("spawnfunc_%s", funcname));
+ if(!func)
+ if(prog->globaloffsets.require_spawnfunc_prefix < 0)
+ func = PRVM_ED_FindFunction (funcname);
if (!func)
{
prog->fieldoffsets.message = PRVM_ED_FindFieldOffset("message");
prog->fieldoffsets.modelflags = PRVM_ED_FindFieldOffset("modelflags");
prog->fieldoffsets.movement = PRVM_ED_FindFieldOffset("movement");
+ prog->fieldoffsets.movetypesteplandevent = PRVM_ED_FindFieldOffset("movetypesteplandevent");
prog->fieldoffsets.netaddress = PRVM_ED_FindFieldOffset("netaddress");
prog->fieldoffsets.nextthink = PRVM_ED_FindFieldOffset("nextthink");
prog->fieldoffsets.nodrawtoclient = PRVM_ED_FindFieldOffset("nodrawtoclient");
prog->fieldoffsets.viewmodelforclient = PRVM_ED_FindFieldOffset("viewmodelforclient");
prog->fieldoffsets.viewzoom = PRVM_ED_FindFieldOffset("viewzoom");
prog->fieldoffsets.yaw_speed = PRVM_ED_FindFieldOffset("yaw_speed");
+ prog->fieldoffsets.clientcamera = PRVM_ED_FindFieldOffset("clientcamera");
prog->funcoffsets.CSQC_ConsoleCommand = PRVM_ED_FindFunctionOffset("CSQC_ConsoleCommand");
prog->funcoffsets.CSQC_Ent_Remove = PRVM_ED_FindFunctionOffset("CSQC_Ent_Remove");
prog->funcoffsets.CSQC_Ent_Update = PRVM_ED_FindFunctionOffset("CSQC_Ent_Update");
+ prog->funcoffsets.CSQC_Ent_Spawn = PRVM_ED_FindFunctionOffset("CSQC_Ent_Spawn");
prog->funcoffsets.CSQC_Event = PRVM_ED_FindFunctionOffset("CSQC_Event");
prog->funcoffsets.CSQC_Event_Sound = PRVM_ED_FindFunctionOffset("CSQC_Event_Sound");
prog->funcoffsets.CSQC_Init = PRVM_ED_FindFunctionOffset("CSQC_Init");
prog->funcoffsets.CSQC_Parse_TempEntity = PRVM_ED_FindFunctionOffset("CSQC_Parse_TempEntity");
prog->funcoffsets.CSQC_Shutdown = PRVM_ED_FindFunctionOffset("CSQC_Shutdown");
prog->funcoffsets.CSQC_UpdateView = PRVM_ED_FindFunctionOffset("CSQC_UpdateView");
+ prog->funcoffsets.Gecko_Query = PRVM_ED_FindFunctionOffset("Gecko_Query");
prog->funcoffsets.EndFrame = PRVM_ED_FindFunctionOffset("EndFrame");
prog->funcoffsets.RestoreGame = PRVM_ED_FindFunctionOffset("RestoreGame");
prog->funcoffsets.SV_ChangeTeam = PRVM_ED_FindFunctionOffset("SV_ChangeTeam");
prog->funcoffsets.SV_PlayerPhysics = PRVM_ED_FindFunctionOffset("SV_PlayerPhysics");
prog->funcoffsets.SV_OnEntityNoSpawnFunction = PRVM_ED_FindFunctionOffset("SV_OnEntityNoSpawnFunction");
prog->funcoffsets.GameCommand = PRVM_ED_FindFunctionOffset("GameCommand");
+ prog->funcoffsets.SV_Shutdown = PRVM_ED_FindFunctionOffset("SV_Shutdown");
prog->globaloffsets.SV_InitCmd = PRVM_ED_FindGlobalOffset("SV_InitCmd");
prog->globaloffsets.self = PRVM_ED_FindGlobalOffset("self");
prog->globaloffsets.time = PRVM_ED_FindGlobalOffset("time");
prog->globaloffsets.dmg_origin = PRVM_ED_FindGlobalOffset("dmg_origin");
prog->globaloffsets.sb_showscores = PRVM_ED_FindGlobalOffset("sb_showscores");
prog->globaloffsets.drawfont = PRVM_ED_FindGlobalOffset("drawfont");
+ prog->globaloffsets.require_spawnfunc_prefix = PRVM_ED_FindGlobalOffset("require_spawnfunc_prefix");
// menu qc only uses some functions, nothing else
prog->funcoffsets.m_draw = PRVM_ED_FindFunctionOffset("m_draw");
if (prog->progs->version != PROG_VERSION)
PRVM_ERROR ("%s: %s has wrong version number (%i should be %i)", PRVM_NAME, filename, prog->progs->version, PROG_VERSION);
- if (prog->progs->crc != prog->headercrc)
- PRVM_ERROR ("%s: %s system vars have been modified, progdefs.h is out of date", PRVM_NAME, filename);
+ if (prog->progs->crc != prog->headercrc && prog->progs->crc != prog->headercrc2)
+ PRVM_ERROR ("%s: %s system vars have been modified (CRC of progs.dat systemvars %i != engine %i), progdefs.h is out of date", PRVM_NAME, filename, prog->progs->crc, prog->headercrc);
//prog->functions = (dfunction_t *)((unsigned char *)progs + progs->ofs_functions);
dfunctions = (dfunction_t *)((unsigned char *)prog->progs + prog->progs->ofs_functions);
prog->knownstrings = NULL;
prog->knownstrings_freeable = NULL;
+ Mem_ExpandableArray_NewArray(&prog->stringbuffersarray, prog->progs_mempool, sizeof(prvm_stringbuffer_t), 64);
+
prog->globaldefs = (ddef_t *)((unsigned char *)prog->progs + prog->progs->ofs_globaldefs);
// we need to expand the fielddefs list to include all the engine fields,
strlcat(tempstring, "pointer ", sizeof(tempstring));
break;
default:
- sprintf (tempstring2, "bad type %i ", d->type & ~DEF_SAVEGLOBAL);
+ dpsnprintf (tempstring2, sizeof(tempstring2), "bad type %i ", d->type & ~DEF_SAVEGLOBAL);
strlcat(tempstring, tempstring2, sizeof(tempstring));
break;
}
strlcat(tempstring, name, sizeof(tempstring));
for (j = (int)strlen(name);j < 25;j++)
strlcat(tempstring, " ", sizeof(tempstring));
- sprintf(tempstring2, "%5d", counts[i]);
+ dpsnprintf(tempstring2, sizeof(tempstring2), "%5d", counts[i]);
strlcat(tempstring, tempstring2, sizeof(tempstring));
strlcat(tempstring, "\n", sizeof(tempstring));
if (strlen(tempstring) >= sizeof(tempstring)/2)
if( !global )
Con_Printf( "No global '%s' in %s!\n", Cmd_Argv(2), Cmd_Argv(1) );
else
- PRVM_ED_ParseEpair( NULL, global, Cmd_Argv(3) );
+ PRVM_ED_ParseEpair( NULL, global, Cmd_Argv(3), true );
PRVM_End;
}
Cmd_AddCommand ("menu_cmd", PRVM_GameCommand_Menu_f, "calls the menu QC function GameCommand with the supplied string as argument");
Cmd_AddCommand ("sv_cmd", PRVM_GameCommand_Server_f, "calls the server QC function GameCommand with the supplied string as argument");
// LordHavoc: optional runtime bounds checking (speed drain, but worth it for security, on by default - breaks most QCCX features (used by CRMod and others))
+#ifdef PRVM_BOUNDSCHECK_CVAR
Cvar_RegisterVariable (&prvm_boundscheck);
+#endif
Cvar_RegisterVariable (&prvm_traceqc);
Cvar_RegisterVariable (&prvm_statementprofiling);
+ Cvar_RegisterVariable (&prvm_backtraceforwarnings);
//VM_Cmd_Init();
}
}
// LordHavoc: turned PRVM_EDICT_NUM into a #define for speed reasons
-prvm_edict_t *PRVM_EDICT_NUM_ERROR(int n, char *filename, int fileline)
+unsigned int PRVM_EDICT_NUM_ERROR(unsigned int n, char *filename, int fileline)
{
PRVM_ERROR ("PRVM_EDICT_NUM: %s: bad number %i (called at %s:%i)", PRVM_NAME, n, filename, fileline);
- return NULL;
+ return 0;
}
/*
return (char *)vm_tempstringsbuf.data + num;
else
{
- VM_Warning("PRVM_GetString: Invalid temp-string offset (%i >= %i vm_tempstringsbuf.cursize)", num, vm_tempstringsbuf.cursize);
+ VM_Warning("PRVM_GetString: Invalid temp-string offset (%i >= %i vm_tempstringsbuf.cursize)\n", num, vm_tempstringsbuf.cursize);
return "";
}
}
else
#endif
{
- VM_Warning("PRVM_GetString: Invalid constant-string offset (%i >= %i prog->stringssize)", num, prog->stringssize);
+ VM_Warning("PRVM_GetString: Invalid constant-string offset (%i >= %i prog->stringssize)\n", num, prog->stringssize);
return "";
}
}
return (char *)vm_tempstringsbuf.data + num;
else
{
- VM_Warning("PRVM_GetString: Invalid temp-string offset (%i >= %i vm_tempstringsbuf.cursize)", num, vm_tempstringsbuf.cursize);
+ VM_Warning("PRVM_GetString: Invalid temp-string offset (%i >= %i vm_tempstringsbuf.cursize)\n", num, vm_tempstringsbuf.cursize);
return "";
}
}
if (num < prog->numknownstrings)
{
if (!prog->knownstrings[num])
- VM_Warning("PRVM_GetString: Invalid zone-string offset (%i has been freed)", num);
+ VM_Warning("PRVM_GetString: Invalid zone-string offset (%i has been freed)\n", num);
return prog->knownstrings[num];
}
else
{
- VM_Warning("PRVM_GetString: Invalid zone-string offset (%i >= %i)", num, prog->numknownstrings);
+ VM_Warning("PRVM_GetString: Invalid zone-string offset (%i >= %i)\n", num, prog->numknownstrings);
return "";
}
}
projects / xonotic / darkplaces.git / blobdiff