Josh Hawn d80c4244d3 [graph] Use a pipe for downloads to write progress ... The process of pulling an image spawns a new goroutine for each layer in the image manifest. If any of these downloads fail we would stop everything and return the error, even though other goroutines would still be running and writing output through a progress reader which is attached to an http response writer. Since the request handler had already returned from the first error, the http server panics when one of these download goroutines makes a write to the response writer buffer. This patch prevents this crash in the daemon http server by waiting for all of the download goroutines to complete, even if one of them fails. Only then does it return, terminating the request handler. Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)		2015-08-05 18:13:39 -07:00
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tags	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
export.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
graph.go	Merge pull request #15252 from coolljt0725/14765_enable_golint_3	2015-08-05 19:27:48 -04:00
graph_test.go	Replace GenerateRandomID with GenerateNonCryptoID	2015-07-28 22:31:01 -07:00
graph_unix.go	Merge pull request #15252 from coolljt0725/14765_enable_golint_3	2015-08-05 19:27:48 -04:00
graph_windows.go	Merge pull request #15252 from coolljt0725/14765_enable_golint_3	2015-08-05 19:27:48 -04:00
history.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
import.go	Merge pull request #15252 from coolljt0725/14765_enable_golint_3	2015-08-05 19:27:48 -04:00
list.go	Fix uses of "int" where "int64" should be used instead	2015-07-31 16:31:40 -07:00
load.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
load_unsupported.go	/graph fix lin errors/warnings	2015-07-29 20:59:36 +00:00
mutex.go	Attempt to protect on disk image store with mutex	2015-06-25 20:16:37 -07:00
pools_test.go	don't call reexec.Init from chrootarchive	2014-11-25 01:03:40 +02:00
pull.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
pull_v1.go	Fix uses of "int" where "int64" should be used instead	2015-07-31 16:31:40 -07:00
pull_v2.go	[graph] Use a pipe for downloads to write progress	2015-08-05 18:13:39 -07:00
push.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
push_v1.go	Fix uses of "int" where "int64" should be used instead	2015-07-31 16:31:40 -07:00
push_v2.go	Fix uses of "int" where "int64" should be used instead	2015-07-31 16:31:40 -07:00
registry.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
service.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
tags.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00
tags_unit_test.go	Documentation improvements and code cleanups for graph package	2015-07-30 14:27:10 -07:00