#include "quakedef.h"
const char *cvar_dummy_description = "custom cvar";
+static const char *cvar_null_string = "";
-cvar_t *cvar_vars = NULL;
-cvar_t *cvar_hashtable[CVAR_HASHSIZE];
-const char *cvar_null_string = "";
+cvar_state_t cvars_all;
+cvar_state_t cvars_null;
/*
============
Cvar_FindVar
============
*/
-cvar_t *Cvar_FindVar (const char *var_name)
+cvar_t *Cvar_FindVar(cvar_state_t *cvars, const char *var_name, int neededflags)
{
int hashindex;
cvar_t *var;
// use hash lookup to minimize search time
hashindex = CRC_Block((const unsigned char *)var_name, strlen(var_name)) % CVAR_HASHSIZE;
- for (var = cvar_hashtable[hashindex];var;var = var->nextonhashchain)
- if (!strcmp (var_name, var->name))
+ for (var = cvars->hashtable[hashindex];var;var = var->nextonhashchain)
+ if (!strcmp (var_name, var->name) && (var->flags & neededflags))
return var;
return NULL;
}
-cvar_t *Cvar_FindVarAfter (const char *prev_var_name, int neededflags)
+cvar_t *Cvar_FindVarAfter(cvar_state_t *cvars, const char *prev_var_name, int neededflags)
{
cvar_t *var;
if (*prev_var_name)
{
- var = Cvar_FindVar (prev_var_name);
+ var = Cvar_FindVar(cvars, prev_var_name, neededflags);
if (!var)
return NULL;
var = var->next;
}
else
- var = cvar_vars;
+ var = cvars->vars;
// search for the next cvar matching the needed flags
while (var)
{
- if ((var->flags & neededflags) || !neededflags)
+ if (var->flags & neededflags)
break;
var = var->next;
}
return var;
}
-static cvar_t *Cvar_FindVarLink (const char *var_name, cvar_t **parent, cvar_t ***link, cvar_t **prev_alpha)
+static cvar_t *Cvar_FindVarLink(cvar_state_t *cvars, const char *var_name, cvar_t **parent, cvar_t ***link, cvar_t **prev_alpha, int neededflags)
{
int hashindex;
cvar_t *var;
hashindex = CRC_Block((const unsigned char *)var_name, strlen(var_name));
if(parent) *parent = NULL;
if(prev_alpha) *prev_alpha = NULL;
- if(link) *link = &cvar_hashtable[hashindex];
- for (var = cvar_hashtable[hashindex];var;var = var->nextonhashchain)
+ if(link) *link = &cvars->hashtable[hashindex];
+ for (var = cvars->hashtable[hashindex];var;var = var->nextonhashchain)
{
- if (!strcmp (var_name, var->name))
+ if (!strcmp (var_name, var->name) && (var->flags & neededflags))
{
- if(!prev_alpha || var == cvar_vars)
+ if(!prev_alpha || var == cvars->vars)
return var;
- *prev_alpha = cvar_vars;
+ *prev_alpha = cvars->vars;
// if prev_alpha happens to become NULL then there has been some inconsistency elsewhere
// already - should I still insert '*prev_alpha &&' in the loop?
while((*prev_alpha)->next != var)
Cvar_VariableValue
============
*/
-float Cvar_VariableValueOr (const char *var_name, float def)
+float Cvar_VariableValueOr(cvar_state_t *cvars, const char *var_name, float def, int neededflags)
{
cvar_t *var;
- var = Cvar_FindVar (var_name);
+ var = Cvar_FindVar(cvars, var_name, neededflags);
if (!var)
return def;
return atof (var->string);
}
-float Cvar_VariableValue (const char *var_name)
+float Cvar_VariableValue(cvar_state_t *cvars, const char *var_name, int neededflags)
{
- return Cvar_VariableValueOr(var_name, 0);
+ return Cvar_VariableValueOr(cvars, var_name, 0, neededflags);
}
/*
Cvar_VariableString
============
*/
-const char *Cvar_VariableStringOr (const char *var_name, const char *def)
+const char *Cvar_VariableStringOr(cvar_state_t *cvars, const char *var_name, const char *def, int neededflags)
{
cvar_t *var;
- var = Cvar_FindVar (var_name);
+ var = Cvar_FindVar(cvars, var_name, neededflags);
if (!var)
return def;
return var->string;
}
-const char *Cvar_VariableString (const char *var_name)
+const char *Cvar_VariableString(cvar_state_t *cvars, const char *var_name, int neededflags)
{
- return Cvar_VariableStringOr(var_name, cvar_null_string);
+ return Cvar_VariableStringOr(cvars, var_name, cvar_null_string, neededflags);
}
/*
Cvar_VariableDefString
============
*/
-const char *Cvar_VariableDefString (const char *var_name)
+const char *Cvar_VariableDefString(cvar_state_t *cvars, const char *var_name, int neededflags)
{
cvar_t *var;
- var = Cvar_FindVar (var_name);
+ var = Cvar_FindVar(cvars, var_name, neededflags);
if (!var)
return cvar_null_string;
return var->defstring;
Cvar_VariableDescription
============
*/
-const char *Cvar_VariableDescription (const char *var_name)
+const char *Cvar_VariableDescription(cvar_state_t *cvars, const char *var_name, int neededflags)
{
cvar_t *var;
- var = Cvar_FindVar (var_name);
+ var = Cvar_FindVar(cvars, var_name, neededflags);
if (!var)
return cvar_null_string;
return var->description;
Cvar_CompleteVariable
============
*/
-const char *Cvar_CompleteVariable (const char *partial)
+const char *Cvar_CompleteVariable(cvar_state_t *cvars, const char *partial, int neededflags)
{
cvar_t *cvar;
size_t len;
return NULL;
// check functions
- for (cvar=cvar_vars ; cvar ; cvar=cvar->next)
- if (!strncasecmp (partial,cvar->name, len))
+ for (cvar=cvars->vars ; cvar ; cvar=cvar->next)
+ if (!strncasecmp (partial,cvar->name, len) && (cvar->flags & neededflags))
return cvar->name;
return NULL;
Thanks to Fett erich@heintz.com
*/
-int Cvar_CompleteCountPossible (const char *partial)
+int Cvar_CompleteCountPossible(cvar_state_t *cvars, const char *partial, int neededflags)
{
cvar_t *cvar;
size_t len;
return 0;
// Loop through the cvars and count all possible matches
- for (cvar = cvar_vars; cvar; cvar = cvar->next)
- if (!strncasecmp(partial, cvar->name, len))
+ for (cvar = cvars->vars; cvar; cvar = cvar->next)
+ if (!strncasecmp(partial, cvar->name, len) && (cvar->flags & neededflags))
h++;
return h;
Thanks to taniwha
*/
-const char **Cvar_CompleteBuildList (const char *partial)
+const char **Cvar_CompleteBuildList(cvar_state_t *cvars, const char *partial, int neededflags)
{
const cvar_t *cvar;
size_t len = 0;
size_t bpos = 0;
- size_t sizeofbuf = (Cvar_CompleteCountPossible (partial) + 1) * sizeof (const char *);
+ size_t sizeofbuf = (Cvar_CompleteCountPossible(cvars, partial, neededflags) + 1) * sizeof(const char *);
const char **buf;
len = strlen(partial);
- buf = (const char **)Mem_Alloc(tempmempool, sizeofbuf + sizeof (const char *));
+ buf = (const char **)Mem_Alloc(tempmempool, sizeofbuf + sizeof(const char *));
// Loop through the alias list and print all matches
- for (cvar = cvar_vars; cvar; cvar = cvar->next)
- if (!strncasecmp(partial, cvar->name, len))
+ for (cvar = cvars->vars; cvar; cvar = cvar->next)
+ if (!strncasecmp(partial, cvar->name, len) && (cvar->flags & neededflags))
buf[bpos++] = cvar->name;
buf[bpos] = NULL;
}
// written by LadyHavoc
-void Cvar_CompleteCvarPrint (const char *partial)
+void Cvar_CompleteCvarPrint(cvar_state_t *cvars, const char *partial, int neededflags)
{
cvar_t *cvar;
size_t len = strlen(partial);
// Loop through the command list and print all matches
- for (cvar = cvar_vars; cvar; cvar = cvar->next)
- if (!strncasecmp(partial, cvar->name, len))
+ for (cvar = cvars->vars; cvar; cvar = cvar->next)
+ if (!strncasecmp(partial, cvar->name, len) && (cvar->flags & neededflags))
Con_Printf ("^3%s^7 is \"%s\" [\"%s\"] %s\n", cvar->name, cvar->string, cvar->defstring, cvar->description);
}
}
// called after loading a savegame
-void Cvar_UpdateAllAutoCvars(void)
+void Cvar_UpdateAllAutoCvars(cvar_state_t *cvars)
{
cvar_t *var;
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
Cvar_UpdateAutoCvar(var);
}
extern cvar_t sv_disablenotify;
static void Cvar_SetQuick_Internal (cvar_t *var, const char *value)
{
+ cvar_state_t *cvars = &cvars_all;
qboolean changed;
size_t valuelen;
char vabuf[1024];
// security reasons (prevents a send-rcon-password-as-plaintext
// attack based on NQ protocol session takeover and svc_stufftext)
if(var->integer <= 0)
- Cvar_Set("rcon_password", "");
+ Cvar_Set(cvars, "rcon_password", "");
}
#ifdef CONFIG_MENU
else if (!strcmp(var->name, "net_slist_favorites"))
Cvar_SetQuick_Internal(var, value);
}
-void Cvar_Set (const char *var_name, const char *value)
+void Cvar_Set(cvar_state_t *cvars, const char *var_name, const char *value)
{
cvar_t *var;
- var = Cvar_FindVar (var_name);
+ var = Cvar_FindVar(cvars, var_name, ~0);
if (var == NULL)
{
Con_Printf("Cvar_Set: variable %s not found\n", var_name);
Cvar_SetQuick(var, val);
}
-void Cvar_SetValue(const char *var_name, float value)
+void Cvar_SetValue(cvar_state_t *cvars, const char *var_name, float value)
{
char val[MAX_INPUTLINE];
dpsnprintf(val, sizeof(val), "%i", (int)value);
else
dpsnprintf(val, sizeof(val), "%f", value);
- Cvar_Set(var_name, val);
+ Cvar_Set(cvars, var_name, val);
}
/*
*/
void Cvar_RegisterVariable (cvar_t *variable)
{
+ cvar_state_t *cvars = NULL;
int hashindex;
cvar_t *current, *next, *cvar;
char *oldstr;
size_t alloclen;
int i;
+ switch (variable->flags & (CVAR_CLIENT | CVAR_SERVER))
+ {
+ case CVAR_CLIENT:
+ case CVAR_SERVER:
+ case CVAR_CLIENT | CVAR_SERVER:
+ cvars = &cvars_all;
+ break;
+ case 0:
+ Sys_Error("Cvar_RegisterVariable({\"%s\", \"%s\", %i}) with no CVAR_CLIENT | CVAR_SERVER flags\n", variable->name, variable->string, variable->flags);
+ break;
+ default:
+ Sys_Error("Cvar_RegisterVariable({\"%s\", \"%s\", %i}) with weird CVAR_CLIENT | CVAR_SERVER flags\n", variable->name, variable->string, variable->flags);
+ break;
+ }
+
if (developer_extra.integer)
Con_DPrintf("Cvar_RegisterVariable({\"%s\", \"%s\", %i});\n", variable->name, variable->string, variable->flags);
// first check to see if it has already been defined
- cvar = Cvar_FindVar (variable->name);
+ cvar = Cvar_FindVar(cvars, variable->name, ~0);
if (cvar)
{
if (cvar->flags & CVAR_ALLOCATED)
memcpy(variable->globaldefindex_stringno, cvar->globaldefindex_stringno, sizeof(variable->globaldefindex_stringno));
// replace cvar with this one...
variable->next = cvar->next;
- if (cvar_vars == cvar)
+ if (cvars->vars == cvar)
{
// head of the list is easy to change
- cvar_vars = variable;
+ cvars->vars = variable;
}
else
{
// otherwise find it somewhere in the list
- for (current = cvar_vars;current->next != cvar;current = current->next)
+ for (current = cvars->vars;current->next != cvar;current = current->next)
;
current->next = variable;
}
// link the variable in
// alphanumerical order
- for( current = NULL, next = cvar_vars ; next && strcmp( next->name, variable->name ) < 0 ; current = next, next = next->next )
+ for( current = NULL, next = cvars->vars ; next && strcmp( next->name, variable->name ) < 0 ; current = next, next = next->next )
;
if( current ) {
current->next = variable;
} else {
- cvar_vars = variable;
+ cvars->vars = variable;
}
variable->next = next;
// link to head of list in this hash table index
hashindex = CRC_Block((const unsigned char *)variable->name, strlen(variable->name)) % CVAR_HASHSIZE;
- variable->nextonhashchain = cvar_hashtable[hashindex];
- cvar_hashtable[hashindex] = variable;
+ variable->nextonhashchain = cvars->hashtable[hashindex];
+ cvars->hashtable[hashindex] = variable;
}
/*
Adds a newly allocated variable to the variable list or sets its value.
============
*/
-cvar_t *Cvar_Get (const char *name, const char *value, int flags, const char *newdescription)
+cvar_t *Cvar_Get(cvar_state_t *cvars, const char *name, const char *value, int flags, const char *newdescription)
{
int hashindex;
cvar_t *current, *next, *cvar;
Con_DPrintf("Cvar_Get(\"%s\", \"%s\", %i);\n", name, value, flags);
// first check to see if it has already been defined
- cvar = Cvar_FindVar (name);
+ cvar = Cvar_FindVar(cvars, name, ~0);
if (cvar)
{
cvar->flags |= flags;
// link the variable in
// alphanumerical order
- for( current = NULL, next = cvar_vars ; next && strcmp( next->name, cvar->name ) < 0 ; current = next, next = next->next )
+ for( current = NULL, next = cvars->vars ; next && strcmp( next->name, cvar->name ) < 0 ; current = next, next = next->next )
;
if( current )
current->next = cvar;
else
- cvar_vars = cvar;
+ cvars->vars = cvar;
cvar->next = next;
// link to head of list in this hash table index
hashindex = CRC_Block((const unsigned char *)cvar->name, strlen(cvar->name)) % CVAR_HASHSIZE;
- cvar->nextonhashchain = cvar_hashtable[hashindex];
- cvar_hashtable[hashindex] = cvar;
+ cvar->nextonhashchain = cvars->hashtable[hashindex];
+ cvars->hashtable[hashindex] = cvar;
return cvar;
}
*/
qboolean Cvar_Command (cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *v;
// check variables
- v = Cvar_FindVar (Cmd_Argv(cmd, 0));
+ v = Cvar_FindVar(cvars, Cmd_Argv(cmd, 0), cmd->cvars_flagsmask);
if (!v)
return false;
Con_Printf("%s is read-only\n", v->name);
return true;
}
- Cvar_Set (v->name, Cmd_Argv(cmd, 1));
+ Cvar_SetQuick(v, Cmd_Argv(cmd, 1));
if (developer_extra.integer)
Con_DPrint("\n");
return true;
}
-void Cvar_UnlockDefaults (void)
+void Cvar_UnlockDefaults(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *var;
// unlock the default values of all cvars
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
var->flags &= ~CVAR_DEFAULTSET;
}
void Cvar_LockDefaults_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *var;
// lock in the default values of all cvars
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
{
if (!(var->flags & CVAR_DEFAULTSET))
{
}
}
-void Cvar_SaveInitState(void)
+void Cvar_SaveInitState(cvar_state_t *cvars)
{
cvar_t *c;
- for (c = cvar_vars;c;c = c->next)
+ for (c = cvars->vars;c;c = c->next)
{
c->initstate = true;
c->initflags = c->flags;
}
}
-void Cvar_RestoreInitState(void)
+void Cvar_RestoreInitState(cvar_state_t *cvars)
{
int hashindex;
cvar_t *c, **cp;
cvar_t *c2, **cp2;
- for (cp = &cvar_vars;(c = *cp);)
+ for (cp = &cvars->vars;(c = *cp);)
{
if (c->initstate)
{
Con_DPrintf("Cvar_RestoreInitState: Destroying cvar \"%s\"\n", c->name);
// unlink struct from hash
hashindex = CRC_Block((const unsigned char *)c->name, strlen(c->name)) % CVAR_HASHSIZE;
- for (cp2 = &cvar_hashtable[hashindex];(c2 = *cp2);)
+ for (cp2 = &cvars->hashtable[hashindex];(c2 = *cp2);)
{
if (c2 == c)
{
void Cvar_ResetToDefaults_All_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *var;
// restore the default values of all cvars
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
if((var->flags & CVAR_NORESETTODEFAULTS) == 0)
Cvar_SetQuick(var, var->defstring);
}
void Cvar_ResetToDefaults_NoSaveOnly_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *var;
// restore the default values of all cvars
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
if ((var->flags & (CVAR_NORESETTODEFAULTS | CVAR_SAVE)) == 0)
Cvar_SetQuick(var, var->defstring);
}
void Cvar_ResetToDefaults_SaveOnly_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *var;
// restore the default values of all cvars
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
if ((var->flags & (CVAR_NORESETTODEFAULTS | CVAR_SAVE)) == CVAR_SAVE)
Cvar_SetQuick(var, var->defstring);
}
with the archive flag set to true.
============
*/
-void Cvar_WriteVariables (qfile_t *f)
+void Cvar_WriteVariables (cvar_state_t *cvars, qfile_t *f)
{
cvar_t *var;
char buf1[MAX_INPUTLINE], buf2[MAX_INPUTLINE];
// don't save cvars that match their default value
- for (var = cvar_vars ; var ; var = var->next)
+ for (var = cvars->vars ; var ; var = var->next)
if ((var->flags & CVAR_SAVE) && (strcmp(var->string, var->defstring) || ((var->flags & CVAR_ALLOCATED) && !(var->flags & CVAR_DEFAULTSET))))
{
Cmd_QuoteString(buf1, sizeof(buf1), var->name, "\"\\$", false);
*/
void Cvar_List_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *cvar;
const char *partial;
size_t len;
}
count = 0;
- for (cvar = cvar_vars; cvar; cvar = cvar->next)
+ for (cvar = cvars->vars; cvar; cvar = cvar->next)
{
if (len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp (partial,cvar->name,len)))
continue;
void Cvar_Set_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *cvar;
// make sure it's the right number of parameters
}
// check if it's read-only
- cvar = Cvar_FindVar(Cmd_Argv(cmd, 1));
+ cvar = Cvar_FindVar(cvars, Cmd_Argv(cmd, 1), ~0);
if (cvar && cvar->flags & CVAR_READONLY)
{
Con_Printf("Set: %s is read-only\n", cvar->name);
Con_DPrint("Set: ");
// all looks ok, create/modify the cvar
- Cvar_Get(Cmd_Argv(cmd, 1), Cmd_Argv(cmd, 2), 0, Cmd_Argc(cmd) > 3 ? Cmd_Argv(cmd, 3) : NULL);
+ Cvar_Get(cvars, Cmd_Argv(cmd, 1), Cmd_Argv(cmd, 2), cmd->cvars_flagsmask, Cmd_Argc(cmd) > 3 ? Cmd_Argv(cmd, 3) : NULL);
}
void Cvar_SetA_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
cvar_t *cvar;
// make sure it's the right number of parameters
}
// check if it's read-only
- cvar = Cvar_FindVar(Cmd_Argv(cmd, 1));
+ cvar = Cvar_FindVar(cvars, Cmd_Argv(cmd, 1), ~0);
if (cvar && cvar->flags & CVAR_READONLY)
{
Con_Printf("SetA: %s is read-only\n", cvar->name);
Con_DPrint("SetA: ");
// all looks ok, create/modify the cvar
- Cvar_Get(Cmd_Argv(cmd, 1), Cmd_Argv(cmd, 2), CVAR_SAVE, Cmd_Argc(cmd) > 3 ? Cmd_Argv(cmd, 3) : NULL);
+ Cvar_Get(cvars, Cmd_Argv(cmd, 1), Cmd_Argv(cmd, 2), cmd->cvars_flagsmask | CVAR_SAVE, Cmd_Argc(cmd) > 3 ? Cmd_Argv(cmd, 3) : NULL);
}
void Cvar_Del_f(cmd_state_t *cmd)
{
+ cvar_state_t *cvars = cmd->cvars;
+ int neededflags = ~0;
int i;
cvar_t *cvar, *parent, **link, *prev;
if(Cmd_Argc(cmd) < 2)
{
- Con_Printf("Del: wrong number of parameters, useage: unset <variablename1> [<variablename2> ...]\n");
+ Con_Printf("%s: wrong number of parameters, usage: unset <variablename1> [<variablename2> ...]\n", Cmd_Argv(cmd, 0));
return;
}
for(i = 1; i < Cmd_Argc(cmd); ++i)
{
- cvar = Cvar_FindVarLink(Cmd_Argv(cmd, i), &parent, &link, &prev);
+ cvar = Cvar_FindVarLink(cvars, Cmd_Argv(cmd, i), &parent, &link, &prev, neededflags);
if(!cvar)
{
- Con_Printf("Del: %s is not defined\n", Cmd_Argv(cmd, i));
+ Con_Printf("%s: %s is not defined\n", Cmd_Argv(cmd, 0), Cmd_Argv(cmd, i));
continue;
}
if(cvar->flags & CVAR_READONLY)
{
- Con_Printf("Del: %s is read-only\n", cvar->name);
+ Con_Printf("%s: %s is read-only\n", Cmd_Argv(cmd, 0), cvar->name);
continue;
}
if(!(cvar->flags & CVAR_ALLOCATED))
{
- Con_Printf("Del: %s is static and cannot be deleted\n", cvar->name);
+ Con_Printf("%s: %s is static and cannot be deleted\n", Cmd_Argv(cmd, 0), cvar->name);
continue;
}
- if(cvar == cvar_vars)
+ if(cvar == cvars->vars)
{
- cvar_vars = cvar->next;
+ cvars->vars = cvar->next;
}
else
{
n = -n;
buf = Z_Malloc(n + 1);
buf[n] = 0;
- for(var = cvar_vars; var; var = var->next)
+ for(var = cvars->vars; var; var = var->next)
{
for(i = 0, p = buf, q = var->name; i < n; ++i)
{
projects / xonotic / darkplaces.git / blobdiff