| 2167 | extern bool gConsoleSyntaxError; |
| 2168 | |
| 2169 | void CMDerror(char *format, ...) |
| 2170 | { |
| 2171 | Compiler::gSyntaxError = true; |
| 2172 | |
| 2173 | const int BUFMAX = 1024; |
| 2174 | char tempBuf[BUFMAX]; |
| 2175 | va_list args; |
| 2176 | va_start( args, format ); |
| 2177 | #ifdef TORQUE_OS_WIN |
| 2178 | _vsnprintf( tempBuf, BUFMAX, format, args ); |
| 2179 | #else |
| 2180 | vsnprintf( tempBuf, BUFMAX, format, args ); |
| 2181 | #endif |
| 2182 | va_end(args); |
| 2183 | |
| 2184 | if(fileName) |
| 2185 | { |
| 2186 | Con::errorf(ConsoleLogEntry::Script, "%s Line: %d - %s", fileName, lineIndex, tempBuf); |
| 2187 | |
| 2188 | #ifndef NO_ADVANCED_ERROR_REPORT |
| 2189 | // dhc - lineIndex is bogus. let's try to add some sanity back in. |
| 2190 | int i,j,n; |
| 2191 | char c; |
| 2192 | int linediv = 1; |
| 2193 | // first, walk the buffer, trying to detect line ending type. |
| 2194 | // this is imperfect, if inconsistant line endings exist... |
| 2195 | for (i=0; i<scanIndex; i++) |
| 2196 | { |
| 2197 | c = scanBuffer[i]; |
| 2198 | if (c=='\r' && scanBuffer[i+1]=='\n') linediv = 2; // crlf detected |
| 2199 | if (c=='\r' || c=='\n' || c==0) break; // enough for us to stop. |
| 2200 | } |
| 2201 | // grab some of the chars starting at the error location - lineending. |
| 2202 | i = 1; j = 0; n = 1; |
| 2203 | // find prev lineending |
| 2204 | while (n<BUFMAX-8 && i<scanIndex) // cap at file start |
| 2205 | { |
| 2206 | c = scanBuffer[scanIndex-i]; |
| 2207 | if ((c=='\r' || c=='\n') && i>BUFMAX>>2) break; // at least get a little data |
| 2208 | n++; i++; |
| 2209 | } |
| 2210 | // find next lineending |
| 2211 | while (n<BUFMAX-8 && j<BUFMAX>>1) // cap at half-buf-size forward |
| 2212 | { |
| 2213 | c = scanBuffer[scanIndex+j]; |
| 2214 | if (c==0) break; |
| 2215 | if ((c=='\r' || c=='\n') && j>BUFMAX>>2) break; // at least get a little data |
| 2216 | n++; j++; |
| 2217 | } |
| 2218 | if (i) i--; // chop off extra linefeed. |
| 2219 | if (j) j--; // chop off extra linefeed. |
| 2220 | // build our little text block |
| 2221 | if (i) dStrncpy(tempBuf,scanBuffer+scanIndex-i,i); |
| 2222 | dStrncpy(tempBuf+i,"##", 2); // bracketing. |
| 2223 | tempBuf[i+2] = scanBuffer[scanIndex]; // copy the halt character. |
| 2224 | dStrncpy(tempBuf+i+3,"##", 2); // bracketing. |
| 2225 | if (j) dStrncpy(tempBuf+i+5,scanBuffer+scanIndex+1,j); // +1 to go past current char. |
| 2226 | tempBuf[i+j+5] = 0; // null terminate |
no test coverage detected