ideally it should never reach it, but there was already multiple issues with infinite loop
at following symlinks. this fixes hanging unit tests
Docker-DCO-1.1-Signed-off-by: Lajos Papp <lajos.papp@sequenceiq.com> (github: lalyos)
normally symlinks are created as either
ln -s /path/existing /path/new-name
or
cd /path && ln -s ./existing new-name
but one can create it this way
cd /path && ln -s existing new-name
this drives FollowSymlinkInScope into infinite loop
Docker-DCO-1.1-Signed-off-by: Lajos Papp <lajos.papp@sequenceiq.com> (github: lalyos)
This adds a few lines to the RUN Dockerfile docs to explain how to
bypass the RUN caching and how ADD can also invalidate the cache for
these instructions.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
We don't need this because it is covered by the libcontainer MAINTAINERS
file
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
This commit lowers the total time spent in ChangesDirs to half during a
commit.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
After copying allowed device nodes, set up "/dev/fd", "/dev/stdin",
"/dev/stdout", and "/dev/stderr" symlinks.
Docker-DCO-1.1-Signed-off-by: Bernerd Schaefer <bj.schaefer@gmail.com> (github: bernerdschaefer)
[rebased by @crosbymichael]
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
When listener channel is closed, it becomes always available for
reading: select becomes an active loop which writes default-constructed
events (i.e: empty strings).
Fixes#5766.
Docker-DCO-1.1-Signed-off-by: Arnaud Porterie <arnaud.porterie@gmail.com> (github: icecrime)
to cover a couple of use-cases:
* 1mb file, using no compression
* 1mb file, using compression
* 1024 1k files, using no compression
* 1024 1k files, using compression
Docker-DCO-1.1-Signed-off-by: Vincent Batts <vbatts@redhat.com> (github: vbatts)
This commit makes the Docker daemon call UpdateSuffixarray only after
it finishes registering all containers.
This lowers the amount of time required for the Docker daemon to start
up.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
This commit refactors TruncIndex to make it possible to add container
ids to the TruncIndex without updating the Suffixarray.
This is useful during the Docker daemon's startup when we don't want to
update the Suffixarray for every container we add.
Add continues to function like before.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
This moves the call to sort in daemon/history to a function to be
called explicitly when we're done adding elements to the list.
This speeds up `docker ps`.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Now IP reuses only after all IPs from network was allocated
Fixes#5729
Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4)
lalyos
James Turnbull
Victor Vieux
Tianon Gravi
Joel Handwell
Sven Dowideit
unclejack
Solomon Hykes
SvenDowideit
Michael Crosby
Michael Crosby
O.S. Tezer
Bernerd Schaefer
Arnaud Porterie
Guillaume J. Charmes
unclejack
Vincent Batts
Alexandr Morozov