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| author | Corinna Vinschen <corinna@vinschen.de> | 2007-11-05 15:45:52 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2007-11-05 15:45:52 +0000 |
| commit | 8f14a11301ef4c58ae9da28a6441dbb21557d56c (patch) | |
| tree | 42e407bef4e4e324d941fba30d353ed4baabfc90 /winsup/cygserver/sysv_shm.cc | |
| parent | 5c8426d50e255a317b9ab4586776f238ad2154ae (diff) | |
| download | cygnal-8f14a11301ef4c58ae9da28a6441dbb21557d56c.tar.gz cygnal-8f14a11301ef4c58ae9da28a6441dbb21557d56c.tar.bz2 cygnal-8f14a11301ef4c58ae9da28a6441dbb21557d56c.zip | |
* bsd_helper.cc (tunable_params): Add kern.ipc.shm_allow_removed as
bool parameter.
* cygserver.conf: Add a description for the kern.ipc.shm_allow_removed
parameter.
* sysv_shm.cc (shminit): Set shm_allow_removed variable according to
kern.ipc.shm_allow_removed setting.
Diffstat (limited to 'winsup/cygserver/sysv_shm.cc')
| -rw-r--r-- | winsup/cygserver/sysv_shm.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/winsup/cygserver/sysv_shm.cc b/winsup/cygserver/sysv_shm.cc index 88ddae033..700dbe21d 100644 --- a/winsup/cygserver/sysv_shm.cc +++ b/winsup/cygserver/sysv_shm.cc @@ -952,6 +952,7 @@ void shminit(void) { int i; + tun_bool_t shm_ar; TUNABLE_INT_FETCH("kern.ipc.shmmaxpgs", &shminfo.shmall); for (i = PAGE_SIZE; i > 0; i--) { @@ -962,8 +963,9 @@ shminit(void) TUNABLE_INT_FETCH("kern.ipc.shmmin", &shminfo.shmmin); TUNABLE_INT_FETCH("kern.ipc.shmmni", &shminfo.shmmni); TUNABLE_INT_FETCH("kern.ipc.shmseg", &shminfo.shmseg); - TUNABLE_INT_FETCH("kern.ipc.shm_use_phys", &shm_use_phys); - + TUNABLE_BOOL_FETCH("kern.ipc.shm_allow_removed", &shm_ar); + if (shm_ar == TUN_TRUE) + shm_allow_removed = 1; shmalloced = shminfo.shmmni; shmsegs = (struct shmid_ds *) sys_malloc(shmalloced * sizeof(shmsegs[0]), M_SHM, M_WAITOK); if (shmsegs == NULL) |