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(parent: 3392959) | patch
In PGSharedMemoryIsInUse, assume that EACCES indicates a shmem segment
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 9 Nov 2004 20:35:16 +0000 (20:35 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 9 Nov 2004 20:35:16 +0000 (20:35 +0000)
commit176bb0812fe46e117b8a185ff70abf95bb87a792
treea6aba9eae1b379def336d0204e855a5d2a892a47tree | snapshot
parent3392959b6ee9574ff3928715ab204a3210eb4e67commit | diff
In PGSharedMemoryIsInUse, assume that EACCES indicates a shmem segment
that is of no concern to us --- it must belong to a different userid,
which means it is not a Postgres shmem segment (or at least,
not one that is relevant to our data directory).  I plan a more extensive
fix in HEAD, but this is a simple change that prevents failure-to-reboot
problems for single-postmaster installations.
src/backend/port/sysv_shmem.c diff | blob | history
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