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Removed references to _snprintf() - math wrong but compatibility of snprintf() unknown

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This commit is contained in:
David Anderson 2004-09-01 22:03:44 +00:00
parent 02cb4b94f5
commit 7a627f75cf
1 changed files with 8 additions and 138 deletions
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146
amxmodx/CLang.cpp
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@ -506,136 +506,6 @@ int CLangMngr::GetKeyEntry(String &key)
return -1; return -1;
} }
/*
const char *CLangMngr::Format(const char *src, ...)
{
va_list argptr;
va_start(argptr, src);
static char outbuf[4096];
char *outptr = outbuf;
enum State
{
S_Normal,
S_PercentSign,
};
State curState = S_Normal;
while (*src)
{
if (*src == '%' && curState == S_Normal)
curState = S_PercentSign;
else if (curState == S_PercentSign)
{
switch (*src)
{
case 's':
{
char *tmpArg = va_arg(argptr, char*);
while (*tmpArg)
*outptr++ = *tmpArg++;
break;
}
case 'f':
case 'g':
{
char format[16];
format[0] = '%';
char *ptr = format+1;
while (!isalpha(*ptr++ = *src++))
;
--src;
*ptr = 0;
sprintf(outptr, format, va_arg(argptr, double));
outptr += strlen(outptr);
break;
}
case 'L':
{
char *langName = va_arg(argptr, char*);
const char *cpLangName=NULL;
// Handle player ids (1-32) and server language
if ((int)langName == LANG_PLAYER)
{
langName = (char*)m_CurGlobId;
}
if ((int)langName == LANG_SERVER)
{
cpLangName = g_vault.get("server_language");
} else if ((int)langName >= 1 && (int)langName <= 32) {
if ((int)CVAR_GET_FLOAT("amx_client_languages"))
{
cpLangName = g_vault.get("server_language");
} else {
cpLangName = ENTITY_KEYVALUE(GET_PLAYER_POINTER_I((int)langName)->pEdict, "lang");
}
} else {
cpLangName = langName;
}
if (!cpLangName || strlen(cpLangName) < 1)
cpLangName = "en";
char *key = va_arg(argptr, char*);
const char *def = GetDef(cpLangName, key);
while (*def)
{
switch (*def)
{
case INSERT_NUMBER:
{
sprintf(outptr, "%d", va_arg(argptr, int));
outptr += strlen(outptr);
break;
}
case INSERT_STRING:
{
char *tmpArg = va_arg(argptr, char*);
while (*tmpArg)
*outptr++ = *tmpArg++;
break;
}
case INSERT_FLOAT:
{
double tmpArg = va_arg(argptr, double);
sprintf(outptr, "%f", tmpArg);
outptr += strlen(outptr);
break;
}
case INSERT_NEWLINE:
*outptr++ = '\n';
break;
default:
*outptr++ = *def;
}
}
break;
}
case 'd':
{
char format[16];
format[0] = '%';
char *ptr = format+1;
while (!isalpha(*ptr++ = *src++))
;
--src;
*ptr = 0;
sprintf(outptr, format, va_arg(argptr, int));
outptr += strlen(outptr);
break;
}
default:
*outptr++ = '%';
*outptr++ = *src;
}
curState = S_Normal;
}
else
*outptr++ = *src;
++src;
}
*outptr++ = 0;
return outbuf;
}
PM: Commented out so anyone using it will get a linker error*/
#define CHECK_PTR(ptr, start, bufsize) if ((ptr) - (start) >= (bufsize)) { \ #define CHECK_PTR(ptr, start, bufsize) if ((ptr) - (start) >= (bufsize)) { \
AMXXLOG_Log("[AMXX] Buffer overflow in formatting (line %d, \"%s\")", amx->curline, g_plugins.findPluginFast(amx)->getName()); \ AMXXLOG_Log("[AMXX] Buffer overflow in formatting (line %d, \"%s\")", amx->curline, g_plugins.findPluginFast(amx)->getName()); \
outbuf[0] = 0; \ outbuf[0] = 0; \
@ -712,7 +582,7 @@ char * CLangMngr::FormatAmxString(AMX *amx, cell *params, int parm, int &len)
if (!def) if (!def)
{ {
static char buf[512]; static char buf[512];
CHECK_PTR((char*)buf+17+strlen(key), buf, sizeof(buf)); CHECK_PTR((char*)(buf+17+strlen(key)), buf, sizeof(buf));
sprintf(buf, "ML_LNOTFOUND: %s", key); sprintf(buf, "ML_LNOTFOUND: %s", key);
def = buf; def = buf;
} }
@ -741,10 +611,10 @@ char * CLangMngr::FormatAmxString(AMX *amx, cell *params, int parm, int &len)
while (tmpPtr-tmpString < sizeof(tmpString) && *tmpCell) while (tmpPtr-tmpString < sizeof(tmpString) && *tmpCell)
*tmpPtr++ = *tmpCell++; *tmpPtr++ = *tmpCell++;
tmpString[sizeof(tmpString)-1] = 0; ZEROTERM(tmpString);
*tmpPtr = 0; *tmpPtr = 0;
_snprintf(outptr, outptr-outbuf, format, tmpString); sprintf(outptr, format, tmpString);
ZEROTERM(outbuf); ZEROTERM(outbuf);
break; break;
} }
@ -752,7 +622,7 @@ char * CLangMngr::FormatAmxString(AMX *amx, cell *params, int parm, int &len)
case 'f': case 'f':
{ {
NEXT_PARAM(); NEXT_PARAM();
_snprintf(outptr, outptr-outbuf, format, *(REAL*)get_amxaddr(amx, params[parm++])); sprintf(outptr, format, *(REAL*)get_amxaddr(amx, params[parm++]));
ZEROTERM(outbuf); ZEROTERM(outbuf);
break; break;
} }
@ -760,7 +630,7 @@ char * CLangMngr::FormatAmxString(AMX *amx, cell *params, int parm, int &len)
case 'd': case 'd':
{ {
NEXT_PARAM(); NEXT_PARAM();
_snprintf(outptr, outptr-outbuf, format, (int)*get_amxaddr(amx, params[parm++])); sprintf(outptr, format, (int)*get_amxaddr(amx, params[parm++]));
ZEROTERM(outbuf); ZEROTERM(outbuf);
break; break;
} }
@ -829,7 +699,7 @@ char * CLangMngr::FormatAmxString(AMX *amx, cell *params, int parm, int &len)
while (tmpPtr-tmpString<sizeof(tmpString) && *tmpCell) while (tmpPtr-tmpString<sizeof(tmpString) && *tmpCell)
*tmpPtr++ = *tmpCell++; *tmpPtr++ = *tmpCell++;
*tmpPtr = 0; *tmpPtr = 0;
_snprintf(outptr, outptr-outbuf, format, tmpString); sprintf(outptr, format, tmpString);
ZEROTERM(outbuf); ZEROTERM(outbuf);
break; break;
} }
@ -837,14 +707,14 @@ char * CLangMngr::FormatAmxString(AMX *amx, cell *params, int parm, int &len)
case 'f': case 'f':
{ {
NEXT_PARAM(); NEXT_PARAM();
_snprintf(outptr, outptr-outbuf, format, *(REAL*)get_amxaddr(amx, params[parm++])); sprintf(outptr, format, *(REAL*)get_amxaddr(amx, params[parm++]));
break; break;
} }
case 'i': case 'i':
case 'd': case 'd':
{ {
NEXT_PARAM(); NEXT_PARAM();
_snprintf(outptr, outptr-outbuf, format, (int)*get_amxaddr(amx, params[parm++])); sprintf(outptr, format, (int)*get_amxaddr(amx, params[parm++]));
break; break;
} }
default: default: