| 140 | } |
| 141 | |
| 142 | void fxBundleRun(txMachine *the, char *buffer, size_t size) |
| 143 | { |
| 144 | char *cursor = buffer; |
| 145 | char *end = buffer + size; |
| 146 | char *scripts[kBundleMapCap]; |
| 147 | size_t scriptLens[kBundleMapCap]; |
| 148 | int scriptCount = 0; |
| 149 | const char *entrySource = NULL; |
| 150 | size_t entrySourceLen = 0; |
| 151 | |
| 152 | fxBundleMapReset(); |
| 153 | |
| 154 | while (cursor < end) { |
| 155 | if ((end - cursor) < kBundleMarkerPrefixLen || |
| 156 | 0 != memcmp(cursor, kBundleMarkerPrefix, kBundleMarkerPrefixLen)) { |
| 157 | // stray content; skip to next marker |
| 158 | cursor = fxBundleNextMarker(cursor, end, buffer); |
| 159 | continue; |
| 160 | } |
| 161 | char *markerBody = cursor + kBundleMarkerPrefixLen; |
| 162 | char *lineEnd = memchr(cursor, '\n', end - cursor); |
| 163 | if (!lineEnd) |
| 164 | lineEnd = end; |
| 165 | char *bodyStart = (lineEnd < end) ? lineEnd + 1 : end; |
| 166 | char *bodyEnd = fxBundleNextMarker(bodyStart, end, buffer); |
| 167 | size_t bodyLen = bodyEnd - bodyStart; |
| 168 | |
| 169 | size_t markerLen = lineEnd - markerBody; |
| 170 | // strip trailing \r if present |
| 171 | if (markerLen && markerBody[markerLen - 1] == '\r') |
| 172 | markerLen--; |
| 173 | |
| 174 | if (markerLen == 6 && 0 == memcmp(markerBody, "SCRIPT", 6)) { |
| 175 | if (scriptCount < kBundleMapCap) { |
| 176 | scripts[scriptCount] = bodyStart; |
| 177 | scriptLens[scriptCount] = bodyLen; |
| 178 | scriptCount++; |
| 179 | } |
| 180 | } |
| 181 | else if (markerLen == 17 && 0 == memcmp(markerBody, "MODULE_ENTRYPOINT", 17)) { |
| 182 | entrySource = bodyStart; |
| 183 | entrySourceLen = bodyLen; |
| 184 | } |
| 185 | else if (markerLen > 7 && 0 == memcmp(markerBody, "MODULE:", 7)) { |
| 186 | // null-terminate the module name in-place (overwrites the \n or \r) |
| 187 | markerBody[markerLen] = '\0'; |
| 188 | fxBundleMapPut(markerBody + 7, bodyStart, bodyLen); |
| 189 | } |
| 190 | // else: unknown marker, skip its body |
| 191 | |
| 192 | cursor = bodyEnd; |
| 193 | } |
| 194 | |
| 195 | if (entrySource) |
| 196 | fxBundleMapPut(kBundleEntryName, entrySource, entrySourceLen); |
| 197 | |
| 198 | txSlot *realm = mxProgram.value.reference->next->value.module.realm; |
| 199 |
no test coverage detected