111 Commits (Amier3-patch-1)

Author	SHA1	Message	Date
Sean Chittenden	d695bcaae6	Use a cryptographically secure seed ... `SeededSecurely` is present if someone or something wants to query the way the library was seeded. Obtained from: nomad	9 years ago
Sean Chittenden	da298f527d	Guard against divide by zero in lib.RandomStagger() ... While I'm at it, add a DurationMinusBufferDomain() function to calculate the min/max for a given call to DurationMinusBuffer() in order to keep the implementation details self-contained.	9 years ago
Sean Chittenden	3a6be9cab0	Add a helper function DurationMinusBuffer() to calculate an interval ... used to schedule a TTL check. e.g. d := lib.DurationMinusBuffer(60 * time.Duration, 10 * time.Second, 16) will return a duration between 46.875s and 50s.	9 years ago
Sean Chittenden	4584e70636	Add lib.AbsInt() helper function	9 years ago
Sean Chittenden	88c42f4056	Move lib's tests to lib_test ... This suite of tests is only testing the exported functions	9 years ago
Sean Chittenden	9fb64ab114	Allow adjusting the number of DNS records in a response... ... Based on work done by @fusiondog in #1583, extend the concept to use an integer instead of a boolean. Fixes: #1583 && #1481	9 years ago
Sean Chittenden	4fec6a9608	Guard against very small or negative rates ... Pointed out by: slackpad	9 years ago
Sean Chittenden	81e1e1c05d	Cull unused function and its unit test. ... Pointed out by: @slackpad	9 years ago
Sean Chittenden	6c1bb78d06	Cull unused function and its unit test. ... Pointed out by: @slackpad	9 years ago
Sean Chittenden	4382c1f7aa	Always seed math/rand on consul startup ... Required for jitter calcs. This could be done in consul/agent, but this makes it clear it is done only once process-wide.	9 years ago
Sean Chittenden	7af6a94edb	Factor out duplicate functions into a lib package ... Consolidate code duplication and tests into a single lib package. Most of these functions were from various **/util.go functions that couldn't be imported due to cyclic imports. The consul/lib package is intended to be a terminal node in an import DAG and a place to stash various consul-only helper functions. Pulled in hashicorp/go-uuid instead of consolidating UUID access.	9 years ago