diff options
Diffstat (limited to 'src/lib/libcrypto/man')
-rw-r--r-- | src/lib/libcrypto/man/lh_new.3 | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/src/lib/libcrypto/man/lh_new.3 b/src/lib/libcrypto/man/lh_new.3 index c848eed825..d672b4d2d8 100644 --- a/src/lib/libcrypto/man/lh_new.3 +++ b/src/lib/libcrypto/man/lh_new.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: lh_new.3,v 1.9 2022/03/31 17:27:17 naddy Exp $ | 1 | .\" $OpenBSD: lh_new.3,v 1.10 2024/01/24 14:02:52 jsing Exp $ |
2 | .\" full merge up to: | 2 | .\" full merge up to: |
3 | .\" OpenSSL doc/crypto/lhash.pod 1bc74519 May 20 08:11:46 2016 -0400 | 3 | .\" OpenSSL doc/crypto/lhash.pod 1bc74519 May 20 08:11:46 2016 -0400 |
4 | .\" selective merge up to: | 4 | .\" selective merge up to: |
@@ -118,7 +118,7 @@ | |||
118 | .\" copied and put under another distribution licence | 118 | .\" copied and put under another distribution licence |
119 | .\" [including the GNU Public Licence.] | 119 | .\" [including the GNU Public Licence.] |
120 | .\" | 120 | .\" |
121 | .Dd $Mdocdate: March 31 2022 $ | 121 | .Dd $Mdocdate: January 24 2024 $ |
122 | .Dt LH_NEW 3 | 122 | .Dt LH_NEW 3 |
123 | .Os | 123 | .Os |
124 | .Sh NAME | 124 | .Sh NAME |
@@ -342,15 +342,8 @@ lh_STUFF_doall(hashtable, LHASH_DOALL_FN(STUFF_cleanup)); | |||
342 | lh_STUFF_free(hashtable); | 342 | lh_STUFF_free(hashtable); |
343 | .Ed | 343 | .Ed |
344 | .Pp | 344 | .Pp |
345 | When doing this, be careful if you delete entries from the hash table in | 345 | A callback may delete entries from the hash table, however, it is |
346 | your callbacks: the table may decrease in size, moving the item that you | 346 | not safe to insert new entries. |
347 | are currently on down lower in the hash table \(em this could cause some | ||
348 | entries to be skipped during the iteration. | ||
349 | The second best solution to this problem is to set hash->down_load=0 | ||
350 | before you start (which will stop the hash table ever decreasing in | ||
351 | size). | ||
352 | The best solution is probably to avoid deleting items from the hash | ||
353 | table inside a doall callback! | ||
354 | .Pp | 347 | .Pp |
355 | .Fn lh_<type>_doall_arg | 348 | .Fn lh_<type>_doall_arg |
356 | is the same as | 349 | is the same as |