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| author | Lukas Larsson <[email protected]> | 2018-10-29 09:19:53 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2018-10-29 09:19:53 +0100 |
| commit | 78af1f300bb121e22e735b2d741cdc8f7d65102a (patch) | |
| tree | c7d0dcb838b105a148a023ff4491bf5382ca88f9 /erts/emulator/sys | |
| parent | dd8ed8ee81cd8995af32543f76256aa6922b4a6f (diff) | |
| parent | 949c0c810ae575e9e35998c72189b1d90e3ea075 (diff) | |
| download | otp-78af1f300bb121e22e735b2d741cdc8f7d65102a.tar.gz otp-78af1f300bb121e22e735b2d741cdc8f7d65102a.tar.bz2 otp-78af1f300bb121e22e735b2d741cdc8f7d65102a.zip | |
Merge branch 'maint'
Diffstat (limited to 'erts/emulator/sys')
| -rw-r--r-- | erts/emulator/sys/unix/sys_uds.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/erts/emulator/sys/unix/sys_uds.c b/erts/emulator/sys/unix/sys_uds.c index 39a4866065..c9f73622ba 100644 --- a/erts/emulator/sys/unix/sys_uds.c +++ b/erts/emulator/sys/unix/sys_uds.c @@ -88,8 +88,9 @@ sys_uds_readv(int fd, struct iovec *iov, size_t iov_len, if((msg.msg_flags & MSG_CTRUNC) == MSG_CTRUNC) { /* We assume that we have given enough space for any header - that are sent to us. So the only remaining reason to get - this flag set is if the caller has run out of file descriptors. + that are sent to us. So the only remaining reasons to get + this flag set is if the caller has run out of file descriptors + or an SELinux policy prunes the response (eg. O_APPEND on STDERR). */ errno = EMFILE; return -1; |