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[master] 5011 tests and fixes

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4056.	[bug]		Expanded automatic testing of trust anchor
			management and fixed several small bugs including
			a memory leak and a possible loss of key state
			information. [RT #38458]

4055.	[func]		"rndc managed-keys" can be used to check status
			of trust anchors or to force keys to be refreshed,
			Also, the managed keys data file has easier-to-read
			comments.  [RT #38458]
This commit is contained in:
Evan Hunt
2015-02-05 17:18:15 -08:00
parent de283bda6a
commit 591389c7d4
42 changed files with 2253 additions and 727 deletions
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5
lib/isc/buffer.c
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@@ -471,6 +471,7 @@ isc_buffer_reallocate(isc_buffer_t **dynbuffer, unsigned int length) {
REQUIRE(dynbuffer != NULL);
REQUIRE(ISC_BUFFER_VALID(*dynbuffer));
REQUIRE((*dynbuffer)->mctx != NULL);
if ((*dynbuffer)->length > length)
return (ISC_R_NOSPACE);
@@ -502,12 +503,16 @@ isc_result_t
isc_buffer_reserve(isc_buffer_t **dynbuffer, unsigned int size) {
isc_uint64_t len;
REQUIRE(dynbuffer != NULL);
REQUIRE(ISC_BUFFER_VALID(*dynbuffer));
len = (*dynbuffer)->length;
if ((len - (*dynbuffer)->used) >= size)
return (ISC_R_SUCCESS);
if ((*dynbuffer)->mctx == NULL)
return (ISC_R_NOSPACE);
/* Round to nearest buffer size increment */
len = size + (*dynbuffer)->used;
len = (len + ISC_BUFFER_INCR - 1 - ((len - 1) % ISC_BUFFER_INCR));