211 void print_as_flag(outputStream* st); |
218 void print_as_flag(outputStream* st); |
212 |
219 |
213 static const char* flag_error_str(JVMFlag::Error error); |
220 static const char* flag_error_str(JVMFlag::Error error); |
214 |
221 |
215 public: |
222 public: |
216 static JVMFlag::Error boolAt(const char* name, size_t len, bool* value, bool allow_locked = false, bool return_flag = false); |
223 static JVMFlag::Error boolAt(const JVMFlag* flag, bool* value); |
217 static JVMFlag::Error boolAt(const char* name, bool* value, bool allow_locked = false, bool return_flag = false) { return boolAt(name, strlen(name), value, allow_locked, return_flag); } |
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218 static JVMFlag::Error boolAtPut(JVMFlag* flag, bool* value, JVMFlag::Flags origin); |
224 static JVMFlag::Error boolAtPut(JVMFlag* flag, bool* value, JVMFlag::Flags origin); |
219 static JVMFlag::Error boolAtPut(const char* name, size_t len, bool* value, JVMFlag::Flags origin); |
225 |
220 static JVMFlag::Error boolAtPut(const char* name, bool* value, JVMFlag::Flags origin) { return boolAtPut(name, strlen(name), value, origin); } |
226 static JVMFlag::Error intAt(const JVMFlag* flag, int* value); |
221 |
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222 static JVMFlag::Error intAt(const char* name, size_t len, int* value, bool allow_locked = false, bool return_flag = false); |
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223 static JVMFlag::Error intAt(const char* name, int* value, bool allow_locked = false, bool return_flag = false) { return intAt(name, strlen(name), value, allow_locked, return_flag); } |
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224 static JVMFlag::Error intAtPut(JVMFlag* flag, int* value, JVMFlag::Flags origin); |
227 static JVMFlag::Error intAtPut(JVMFlag* flag, int* value, JVMFlag::Flags origin); |
225 static JVMFlag::Error intAtPut(const char* name, size_t len, int* value, JVMFlag::Flags origin); |
228 |
226 static JVMFlag::Error intAtPut(const char* name, int* value, JVMFlag::Flags origin) { return intAtPut(name, strlen(name), value, origin); } |
229 static JVMFlag::Error uintAt(const JVMFlag* flag, uint* value); |
227 |
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228 static JVMFlag::Error uintAt(const char* name, size_t len, uint* value, bool allow_locked = false, bool return_flag = false); |
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229 static JVMFlag::Error uintAt(const char* name, uint* value, bool allow_locked = false, bool return_flag = false) { return uintAt(name, strlen(name), value, allow_locked, return_flag); } |
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230 static JVMFlag::Error uintAtPut(JVMFlag* flag, uint* value, JVMFlag::Flags origin); |
230 static JVMFlag::Error uintAtPut(JVMFlag* flag, uint* value, JVMFlag::Flags origin); |
231 static JVMFlag::Error uintAtPut(const char* name, size_t len, uint* value, JVMFlag::Flags origin); |
231 |
232 static JVMFlag::Error uintAtPut(const char* name, uint* value, JVMFlag::Flags origin) { return uintAtPut(name, strlen(name), value, origin); } |
232 static JVMFlag::Error intxAt(const JVMFlag* flag, intx* value); |
233 |
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234 static JVMFlag::Error intxAt(const char* name, size_t len, intx* value, bool allow_locked = false, bool return_flag = false); |
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235 static JVMFlag::Error intxAt(const char* name, intx* value, bool allow_locked = false, bool return_flag = false) { return intxAt(name, strlen(name), value, allow_locked, return_flag); } |
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236 static JVMFlag::Error intxAtPut(JVMFlag* flag, intx* value, JVMFlag::Flags origin); |
233 static JVMFlag::Error intxAtPut(JVMFlag* flag, intx* value, JVMFlag::Flags origin); |
237 static JVMFlag::Error intxAtPut(const char* name, size_t len, intx* value, JVMFlag::Flags origin); |
234 |
238 static JVMFlag::Error intxAtPut(const char* name, intx* value, JVMFlag::Flags origin) { return intxAtPut(name, strlen(name), value, origin); } |
235 static JVMFlag::Error uintxAt(const JVMFlag* flag, uintx* value); |
239 |
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240 static JVMFlag::Error uintxAt(const char* name, size_t len, uintx* value, bool allow_locked = false, bool return_flag = false); |
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241 static JVMFlag::Error uintxAt(const char* name, uintx* value, bool allow_locked = false, bool return_flag = false) { return uintxAt(name, strlen(name), value, allow_locked, return_flag); } |
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242 static JVMFlag::Error uintxAtPut(JVMFlag* flag, uintx* value, JVMFlag::Flags origin); |
236 static JVMFlag::Error uintxAtPut(JVMFlag* flag, uintx* value, JVMFlag::Flags origin); |
243 static JVMFlag::Error uintxAtPut(const char* name, size_t len, uintx* value, JVMFlag::Flags origin); |
237 |
244 static JVMFlag::Error uintxAtPut(const char* name, uintx* value, JVMFlag::Flags origin) { return uintxAtPut(name, strlen(name), value, origin); } |
238 static JVMFlag::Error size_tAt(const JVMFlag* flag, size_t* value); |
245 |
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246 static JVMFlag::Error size_tAt(const char* name, size_t len, size_t* value, bool allow_locked = false, bool return_flag = false); |
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247 static JVMFlag::Error size_tAt(const char* name, size_t* value, bool allow_locked = false, bool return_flag = false) { return size_tAt(name, strlen(name), value, allow_locked, return_flag); } |
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248 static JVMFlag::Error size_tAtPut(JVMFlag* flag, size_t* value, JVMFlag::Flags origin); |
239 static JVMFlag::Error size_tAtPut(JVMFlag* flag, size_t* value, JVMFlag::Flags origin); |
249 static JVMFlag::Error size_tAtPut(const char* name, size_t len, size_t* value, JVMFlag::Flags origin); |
240 |
250 static JVMFlag::Error size_tAtPut(const char* name, size_t* value, JVMFlag::Flags origin) { return size_tAtPut(name, strlen(name), value, origin); } |
241 static JVMFlag::Error uint64_tAt(const JVMFlag* flag, uint64_t* value); |
251 |
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252 static JVMFlag::Error uint64_tAt(const char* name, size_t len, uint64_t* value, bool allow_locked = false, bool return_flag = false); |
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253 static JVMFlag::Error uint64_tAt(const char* name, uint64_t* value, bool allow_locked = false, bool return_flag = false) { return uint64_tAt(name, strlen(name), value, allow_locked, return_flag); } |
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254 static JVMFlag::Error uint64_tAtPut(JVMFlag* flag, uint64_t* value, JVMFlag::Flags origin); |
242 static JVMFlag::Error uint64_tAtPut(JVMFlag* flag, uint64_t* value, JVMFlag::Flags origin); |
255 static JVMFlag::Error uint64_tAtPut(const char* name, size_t len, uint64_t* value, JVMFlag::Flags origin); |
243 |
256 static JVMFlag::Error uint64_tAtPut(const char* name, uint64_t* value, JVMFlag::Flags origin) { return uint64_tAtPut(name, strlen(name), value, origin); } |
244 static JVMFlag::Error doubleAt(const JVMFlag* flag, double* value); |
257 |
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258 static JVMFlag::Error doubleAt(const char* name, size_t len, double* value, bool allow_locked = false, bool return_flag = false); |
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259 static JVMFlag::Error doubleAt(const char* name, double* value, bool allow_locked = false, bool return_flag = false) { return doubleAt(name, strlen(name), value, allow_locked, return_flag); } |
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260 static JVMFlag::Error doubleAtPut(JVMFlag* flag, double* value, JVMFlag::Flags origin); |
245 static JVMFlag::Error doubleAtPut(JVMFlag* flag, double* value, JVMFlag::Flags origin); |
261 static JVMFlag::Error doubleAtPut(const char* name, size_t len, double* value, JVMFlag::Flags origin); |
246 |
262 static JVMFlag::Error doubleAtPut(const char* name, double* value, JVMFlag::Flags origin) { return doubleAtPut(name, strlen(name), value, origin); } |
247 static JVMFlag::Error ccstrAt(const JVMFlag* flag, ccstr* value); |
263 |
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264 static JVMFlag::Error ccstrAt(const char* name, size_t len, ccstr* value, bool allow_locked = false, bool return_flag = false); |
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265 static JVMFlag::Error ccstrAt(const char* name, ccstr* value, bool allow_locked = false, bool return_flag = false) { return ccstrAt(name, strlen(name), value, allow_locked, return_flag); } |
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266 // Contract: JVMFlag will make private copy of the incoming value. |
248 // Contract: JVMFlag will make private copy of the incoming value. |
267 // Outgoing value is always malloc-ed, and caller MUST call free. |
249 // Outgoing value is always malloc-ed, and caller MUST call free. |
268 static JVMFlag::Error ccstrAtPut(const char* name, size_t len, ccstr* value, JVMFlag::Flags origin); |
250 static JVMFlag::Error ccstrAtPut(JVMFlag* flag, ccstr* value, JVMFlag::Flags origin); |
269 static JVMFlag::Error ccstrAtPut(const char* name, ccstr* value, JVMFlag::Flags origin) { return ccstrAtPut(name, strlen(name), value, origin); } |
251 |
270 |
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271 // Returns false if name is not a command line flag. |
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272 static bool wasSetOnCmdline(const char* name, bool* value); |
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273 static void printSetFlags(outputStream* out); |
252 static void printSetFlags(outputStream* out); |
274 |
253 |
275 // printRanges will print out flags type, name and range values as expected by -XX:+PrintFlagsRanges |
254 // printRanges will print out flags type, name and range values as expected by -XX:+PrintFlagsRanges |
276 static void printFlags(outputStream* out, bool withComments, bool printRanges = false, bool skipDefaults = false); |
255 static void printFlags(outputStream* out, bool withComments, bool printRanges = false, bool skipDefaults = false); |
277 static void printError(bool verbose, const char* msg, ...) ATTRIBUTE_PRINTF(2, 3); |
256 static void printError(bool verbose, const char* msg, ...) ATTRIBUTE_PRINTF(2, 3); |