From 58f51f50697f170937598b357cb4c51112960d5d Mon Sep 17 00:00:00 2001 From: Rainer Orth Date: Thu, 27 Aug 2015 11:26:18 +0000 Subject: [PATCH] Avoid unstructured procfs on Solaris * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use /proc//pagedata instead of PIOCOPENPD. From-SVN: r227254 --- boehm-gc/ChangeLog | 5 +++++ boehm-gc/os_dep.c | 8 +++----- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/boehm-gc/ChangeLog b/boehm-gc/ChangeLog index 4a7ca390993..e610484ad1e 100644 --- a/boehm-gc/ChangeLog +++ b/boehm-gc/ChangeLog @@ -1,3 +1,8 @@ +2015-08-27 Rainer Orth + + * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use + /proc//pagedata instead of PIOCOPENPD. + 2015-07-24 Michael Darling PR other/66259 diff --git a/boehm-gc/os_dep.c b/boehm-gc/os_dep.c index 470d4fc14dd..60cbc2b2976 100644 --- a/boehm-gc/os_dep.c +++ b/boehm-gc/os_dep.c @@ -3184,13 +3184,11 @@ void GC_dirty_init() (GC_words_allocd + GC_words_allocd_before_gc)); # endif } - sprintf(buf, "/proc/%d", getpid()); - fd = open(buf, O_RDONLY); - if (fd < 0) { + sprintf(buf, "/proc/%d/pagedata", getpid()); + GC_proc_fd = open(buf, O_RDONLY); + if (GC_proc_fd < 0) { ABORT("/proc open failed"); } - GC_proc_fd = syscall(SYS_ioctl, fd, PIOCOPENPD, 0); - close(fd); syscall(SYS_fcntl, GC_proc_fd, F_SETFD, FD_CLOEXEC); if (GC_proc_fd < 0) { ABORT("/proc ioctl failed"); -- 2.30.2