mirror_zfs/cmd
наб c9c6537731 zed: only go up to current limit in close_from() fallback
Consider the following strace log:
  prlimit64(0, RLIMIT_NOFILE,
            NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
  dup2(0, 30)                         = 30
  dup2(0, 300)                        = 300
  dup2(0, 3000)                       = -1 EBADF (Bad file descriptor)
  dup2(0, 30000)                      = -1 EBADF (Bad file descriptor)
  dup2(0, 300000)                     = -1 EBADF (Bad file descriptor)
  prlimit64(0, RLIMIT_NOFILE,
            {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
  dup2(0, 30)                         = 30
  dup2(0, 300)                        = 300
  dup2(0, 3000)                       = 3000
  dup2(0, 30000)                      = 30000
  dup2(0, 300000)                     = 300000

Even a privileged process needs to bump its rlimit before being able
to use fds higher than rlim_cur.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #11834
2021-04-07 14:52:51 -07:00
..
arc_summary arc_summary3: Handle overflowing value width 2020-12-11 10:29:53 -08:00
arcstat FreeBSD: Update usage of py-sysctl 2020-12-10 15:28:31 -08:00
dbufstat dbufstat: Fix warnings with Python 3.8 2020-12-23 15:10:35 -08:00
fsck_zfs fsck.zfs: implement 4/8 exit codes as suggested in manpage 2021-03-31 10:49:56 -07:00
mount_zfs cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
raidz_test Removed duplicated includes 2021-03-22 12:34:58 -07:00
vdev_id vdev_id: Create symlinks even if no /dev/mapper/ 2021-03-08 08:43:30 -08:00
zdb Add zdb -r <dataset> <object-id | file> <output> 2021-01-27 21:36:01 -08:00
zed zed: only go up to current limit in close_from() fallback 2021-04-07 14:52:51 -07:00
zfs Removed duplicated includes 2021-03-22 12:34:58 -07:00
zfs_ids_to_path cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
zgenhostid Fix various typos 2021-04-02 18:52:15 -07:00
zhack cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
zinject cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
zpool libzutil: zfs_isnumber(): return false if input empty 2021-04-06 12:25:53 -07:00
zpool_influxdb cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
zstream Suppress cppcheck invalidSyntax warninigs 2021-03-05 17:56:35 -08:00
zstreamdump Minor zstream redup command fixes 2020-04-10 21:10:09 -07:00
ztest Fix various typos 2021-04-02 18:52:15 -07:00
zvol_id cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
zvol_wait Fix various typos 2021-04-02 18:52:15 -07:00
Makefile.am cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00