upstream/bind9
1
0
Fork 0
mirror of https://github.com/isc-projects/bind9.git synced 2026-03-10 18:28:43 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

check in a debugging printf, to help track down a problem on linux

Browse source
This commit is contained in:
Michael Graff 2000-06-10 00:52:56 +00:00
parent 51e09bf791
commit a0dc53dd58
1 changed files with 7 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
lib/isc/unix/entropy.c
View file

@ -316,7 +316,7 @@ get_from_filesource(isc_entropysource_t *source, isc_uint32_t desired) {
*/
static void
fillpool(isc_entropy_t *ent, unsigned int needed, isc_boolean_t blocking) {
isc_uint32_t added, desired;
isc_uint32_t added;
isc_entropysource_t *source;
REQUIRE(VALID_ENTROPY(ent));
@ -374,6 +374,8 @@ fillpool(isc_entropy_t *ent, unsigned int needed, isc_boolean_t blocking) {
* others are always drained.
*/
printf("Waiting for %u bytes...\n", needed);
again:
source = ISC_LIST_HEAD(ent->sources);
added = 0;
@ -397,6 +399,8 @@ fillpool(isc_entropy_t *ent, unsigned int needed, isc_boolean_t blocking) {
goto again;
}
printf("Got %u bytes...\n", added);
/*
* Adjust counts.
*/
@ -506,18 +510,13 @@ isc_entropy_getdata(isc_entropy_t *ent, void *data, unsigned int length,
unsigned int needcount;
fillcount = ISC_MAX(remain * 8, count * 8);
needcount = ISC_MAX(count * 8,
RND_ENTROPY_THRESHOLD * 8);
needcount = RND_ENTROPY_THRESHOLD * 8;
fillpool(ent, fillcount, blocking);
if (!partial && !blocking)
if (!partial)
if (ent->pool.entropy < needcount)
goto zeroize;
if (blocking
&& (ent->pool.entropy
< RND_ENTROPY_THRESHOLD * 8))
goto zeroize;
} else {
/*
* If we've extracted half our pool size in bits