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Code Issues Releases Wiki Activity

don't reset added when retrying sources, and add another printf

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This commit is contained in:
Michael Graff
2000-06-10 01:09:22 +00:00
parent a0dc53dd58
commit d08577ac0b
1 changed files with 14 additions and 6 deletions
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20
lib/isc/unix/entropy.c
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@@ -374,14 +374,18 @@ fillpool(isc_entropy_t *ent, unsigned int needed, isc_boolean_t blocking) {
* others are always drained. * others are always drained.
*/ */
printf("Waiting for %u bytes...\n", needed); if (blocking)
printf("Waiting for %u bytes...\n", needed);
added = 0;
again: again:
source = ISC_LIST_HEAD(ent->sources); source = ISC_LIST_HEAD(ent->sources);
added = 0;
while (source != NULL && needed > 0) { while (source != NULL && needed > 0) {
if (source->type == ENTROPY_SOURCETYPE_FILE) if (source->type == ENTROPY_SOURCETYPE_FILE) {
added += get_from_filesource(source, needed); isc_uint32_t got;
got = get_from_filesource(source, needed);
added += got;
}
if (added >= needed) if (added >= needed)
break; break;
@@ -395,11 +399,15 @@ fillpool(isc_entropy_t *ent, unsigned int needed, isc_boolean_t blocking) {
} }
if (blocking && added < needed) { if (blocking && added < needed) {
if (wait_for_sources(ent) > 0) int fds;
fds = wait_for_sources(ent);
printf("wait_for_sources() returned %d\n", fds);
if (fds > 0)
goto again; goto again;
} }
printf("Got %u bytes...\n", added); if (blocking)
printf("Got %u bytes...\n", added);
/* /*
* Adjust counts. * Adjust counts.