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Author	SHA1	Message	Date
Jack Nagel	bac6533d5c	Set close-on-exec on lock file descriptors The formula locks used by the installer and commands like link and unlink are backed by open files and flock(). The open file descriptors are thus leaked to any subprocesses. This can result in weird behavior in programs spawned from formula that do not expect to inherit these descriptors. Fix this by setting close-on-exec on the lock file descriptors. Fixes Homebrew/homebrew#21486.	2013-07-27 23:57:35 -05:00
Jack Nagel	8234ac22e9	FormulaLock: fix uninitialized ivar	2013-04-05 22:07:11 -05:00
Jack Nagel	97d3ae1775	Extract formula locks into a class	2013-02-09 18:19:50 -06:00

Author

SHA1

Message

Date

Jack Nagel

bac6533d5c

Set close-on-exec on lock file descriptors

The formula locks used by the installer and commands like link and
unlink are backed by open files and flock(). The open file descriptors
are thus leaked to any subprocesses. This can result in weird behavior
in programs spawned from formula that do not expect to inherit these
descriptors.

Fix this by setting close-on-exec on the lock file descriptors.

Fixes Homebrew/homebrew#21486.

2013-07-27 23:57:35 -05:00

Jack Nagel

8234ac22e9

FormulaLock: fix uninitialized ivar

2013-04-05 22:07:11 -05:00

Jack Nagel

97d3ae1775

Extract formula locks into a class

2013-02-09 18:19:50 -06:00

3 Commits