Mercurial > hg > truffle
changeset 8069:1048edb5434a
Merge
| author | coleenp |
|---|---|
| date | Tue, 19 Feb 2013 13:33:39 -0500 |
| parents | 5cd2fac2ae70 (diff) 56c364daccc3 (current diff) |
| children | 20fff74158eb 1b0dc9f87e75 4c1d8002ffb1 |
| files | |
| diffstat | 3 files changed, 6 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/os/bsd/vm/os_bsd.cpp Tue Feb 19 11:36:52 2013 -0500 +++ b/src/os/bsd/vm/os_bsd.cpp Tue Feb 19 13:33:39 2013 -0500 @@ -2887,7 +2887,9 @@ void signalHandler(int sig, siginfo_t* info, void* uc) { assert(info != NULL && uc != NULL, "it must be old kernel"); + int orig_errno = errno; // Preserve errno value over signal handler. JVM_handle_bsd_signal(sig, info, uc, true); + errno = orig_errno; }
--- a/src/os/linux/vm/os_linux.cpp Tue Feb 19 11:36:52 2013 -0500 +++ b/src/os/linux/vm/os_linux.cpp Tue Feb 19 13:33:39 2013 -0500 @@ -3653,7 +3653,9 @@ void signalHandler(int sig, siginfo_t* info, void* uc) { assert(info != NULL && uc != NULL, "it must be old kernel"); + int orig_errno = errno; // Preserve errno value over signal handler. JVM_handle_linux_signal(sig, info, uc, true); + errno = orig_errno; }
--- a/src/os/solaris/vm/os_solaris.cpp Tue Feb 19 11:36:52 2013 -0500 +++ b/src/os/solaris/vm/os_solaris.cpp Tue Feb 19 13:33:39 2013 -0500 @@ -4317,7 +4317,9 @@ void signalHandler(int sig, siginfo_t* info, void* ucVoid) { + int orig_errno = errno; // Preserve errno value over signal handler. JVM_handle_solaris_signal(sig, info, ucVoid, true); + errno = orig_errno; } /* Do not delete - if guarantee is ever removed, a signal handler (even empty)