equal
deleted
inserted
replaced
1 /* |
1 /* |
2 * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2001, 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. |
589 if (statbuf.st_size > 0 && statbuf.st_ctime > oldest_ctime) { |
589 if (statbuf.st_size > 0 && statbuf.st_ctime > oldest_ctime) { |
590 |
590 |
591 if (statbuf.st_ctime > oldest_ctime) { |
591 if (statbuf.st_ctime > oldest_ctime) { |
592 char* user = strchr(dentry->d_name, '_') + 1; |
592 char* user = strchr(dentry->d_name, '_') + 1; |
593 |
593 |
594 if (oldest_user != NULL) FREE_C_HEAP_ARRAY(char, oldest_user); |
594 FREE_C_HEAP_ARRAY(char, oldest_user); |
595 oldest_user = NEW_C_HEAP_ARRAY(char, strlen(user)+1, mtInternal); |
595 oldest_user = NEW_C_HEAP_ARRAY(char, strlen(user)+1, mtInternal); |
596 |
596 |
597 strcpy(oldest_user, user); |
597 strcpy(oldest_user, user); |
598 oldest_ctime = statbuf.st_ctime; |
598 oldest_ctime = statbuf.st_ctime; |
599 } |
599 } |
1053 "Could not determine PerfMemory size"); |
1053 "Could not determine PerfMemory size"); |
1054 } |
1054 } |
1055 |
1055 |
1056 if ((statbuf.st_size == 0) || |
1056 if ((statbuf.st_size == 0) || |
1057 ((size_t)statbuf.st_size % os::vm_page_size() != 0)) { |
1057 ((size_t)statbuf.st_size % os::vm_page_size() != 0)) { |
1058 THROW_MSG_0(vmSymbols::java_lang_Exception(), |
1058 THROW_MSG_0(vmSymbols::java_io_IOException(), |
1059 "Invalid PerfMemory size"); |
1059 "Invalid PerfMemory size"); |
1060 } |
1060 } |
1061 |
1061 |
1062 return (size_t)statbuf.st_size; |
1062 return (size_t)statbuf.st_size; |
1063 } |
1063 } |