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comparison src/share/vm/utilities/vmError.cpp @ 22989:915ca3e9d15e

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8078470: [Linux] Replace syscall use in os::fork_and_exec with glibc fork() and execve() Reviewed-by: stuefe, dsamersoff, dcubed
author dholmes
date Wed, 29 Apr 2015 19:37:10 -0400
parents 61be834a44f0
children dd9cc155639c 59eb74ac51f2
comparison
equal deleted inserted replaced
22988:99edc344d77c 22989:915ca3e9d15e
1 /* 1 /*
2 * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2003, 2015, 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.
1011 #endif 1011 #endif
1012 out.print_raw ("\""); 1012 out.print_raw ("\"");
1013 out.print_raw (cmd); 1013 out.print_raw (cmd);
1014 out.print_raw_cr("\" ..."); 1014 out.print_raw_cr("\" ...");
1015 1015
1016 os::fork_and_exec(cmd); 1016 if (os::fork_and_exec(cmd) < 0) {
1017 out.print_cr("os::fork_and_exec failed: %s (%d)", strerror(errno), errno);
1018 }
1017 } 1019 }
1018 1020
1019 // done with OnError 1021 // done with OnError
1020 OnError = NULL; 1022 OnError = NULL;
1021 } 1023 }
1096 #elif defined(SOLARIS) 1098 #elif defined(SOLARIS)
1097 tty->print ("/usr/bin/sh -c "); 1099 tty->print ("/usr/bin/sh -c ");
1098 #endif 1100 #endif
1099 tty->print_cr("\"%s\"...", cmd); 1101 tty->print_cr("\"%s\"...", cmd);
1100 1102
1101 os::fork_and_exec(cmd); 1103 if (os::fork_and_exec(cmd) < 0) {
1104 tty->print_cr("os::fork_and_exec failed: %s (%d)", strerror(errno), errno);
1105 }
1102 } 1106 }
1103 } 1107 }
1104 1108
1105 void VMError::report_java_out_of_memory() { 1109 void VMError::report_java_out_of_memory() {
1106 if (OnOutOfMemoryError && OnOutOfMemoryError[0]) { 1110 if (OnOutOfMemoryError && OnOutOfMemoryError[0]) {