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8148425: strerror() function is not thread-safe

Browse source 
Reviewed-by: dholmes, coleenp
This commit is contained in:
Thomas Stuefe 2016-03-12 08:35:05 +01:00
parent 69e1552338
commit 3487b38cc4
22 changed files with 300 additions and 137 deletions
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9
hotspot/src/share/vm/utilities/vmError.cpp
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@ -1260,8 +1260,9 @@ void VMError::report_and_die(int id, const char* message, const char* detail_fmt
out.print_raw("#\n# Compiler replay data is saved as:\n# ");
out.print_raw_cr(buffer);
} else {
int e = errno;
out.print_raw("#\n# Can't open file to dump replay data. Error: ");
out.print_raw_cr(strerror(os::get_last_error()));
out.print_raw_cr(os::strerror(e));
}
}
}
@ -1301,7 +1302,8 @@ void VMError::report_and_die(int id, const char* message, const char* detail_fmt
out.print_raw_cr("\" ...");
if (os::fork_and_exec(cmd) < 0) {
out.print_cr("os::fork_and_exec failed: %s (%d)", strerror(errno), errno);
out.print_cr("os::fork_and_exec failed: %s (%s=%d)",
os::strerror(errno), os::errno_name(errno), errno);
}
}
@ -1359,7 +1361,8 @@ void VM_ReportJavaOutOfMemory::doit() {
tty->print_cr("\"%s\"...", cmd);
if (os::fork_and_exec(cmd) < 0) {
tty->print_cr("os::fork_and_exec failed: %s (%d)", strerror(errno), errno);
tty->print_cr("os::fork_and_exec failed: %s (%s=%d)",
os::strerror(errno), os::errno_name(errno), errno);
}
}
}