Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/jfr/recorder/repository/jfrRepository.cpp
src/share/vm/jfr/recorder/repository/jfrRepository.cpp
- changeset 9880
- 3549c2f110d2
- parent 9858
- b985cbb00e68
- child 9947
- db357034b763
equal
deleted
inserted
replaced
| 9879:d2b51a10084d | 9880:3549c2f110d2 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
| 207 } | 207 } |
| 208 char* entry_name = NEW_RESOURCE_ARRAY_RETURN_NULL(char, entry_len + 1); | 208 char* entry_name = NEW_RESOURCE_ARRAY_RETURN_NULL(char, entry_len + 1); |
| 209 if (entry_name == NULL) { | 209 if (entry_name == NULL) { |
| 210 return NULL; | 210 return NULL; |
| 211 } | 211 } |
| 212 strncpy(entry_name, entry, entry_len); | 212 strncpy(entry_name, entry, entry_len + 1); |
| 213 entry_name[entry_len] = '\0'; | |
| 214 const char* const fully_qualified_path_entry = fully_qualified(entry_name); | 213 const char* const fully_qualified_path_entry = fully_qualified(entry_name); |
| 215 if (NULL == fully_qualified_path_entry) { | 214 if (NULL == fully_qualified_path_entry) { |
| 216 return NULL; | 215 return NULL; |
| 217 } | 216 } |
| 218 const fio_fd entry_fd = open_existing(fully_qualified_path_entry); | 217 const fio_fd entry_fd = open_existing(fully_qualified_path_entry); |
| 330 const size_t emergency_filename_length = strlen(buffer); | 329 const size_t emergency_filename_length = strlen(buffer); |
| 331 emergency_dump_path = NEW_RESOURCE_ARRAY_RETURN_NULL(char, emergency_filename_length + 1); | 330 emergency_dump_path = NEW_RESOURCE_ARRAY_RETURN_NULL(char, emergency_filename_length + 1); |
| 332 if (NULL == emergency_dump_path) { | 331 if (NULL == emergency_dump_path) { |
| 333 return NULL; | 332 return NULL; |
| 334 } | 333 } |
| 335 strncpy(emergency_dump_path, buffer, emergency_filename_length); | 334 strncpy(emergency_dump_path, buffer, emergency_filename_length + 1); |
| 336 emergency_dump_path[emergency_filename_length] = '\0'; | |
| 337 } | 335 } |
| 338 return emergency_dump_path; | 336 return emergency_dump_path; |
| 339 } | 337 } |
| 340 | 338 |
| 341 // Caller needs ResourceMark | 339 // Caller needs ResourceMark |
| 405 const size_t path_len = strlen(path); | 403 const size_t path_len = strlen(path); |
| 406 _path = JfrCHeapObj::new_array<char>(path_len + 1); | 404 _path = JfrCHeapObj::new_array<char>(path_len + 1); |
| 407 if (_path == NULL) { | 405 if (_path == NULL) { |
| 408 return false; | 406 return false; |
| 409 } | 407 } |
| 410 strncpy(_path, path, path_len); | 408 strncpy(_path, path, path_len + 1); |
| 411 _path[path_len] = '\0'; | |
| 412 return true; | 409 return true; |
| 413 } | 410 } |
| 414 | 411 |
| 415 void JfrRepository::set_chunk_path(const char* path) { | 412 void JfrRepository::set_chunk_path(const char* path) { |
| 416 assert(JfrStream_lock->owned_by_self(), "invariant"); | 413 assert(JfrStream_lock->owned_by_self(), "invariant"); |
