diff options
| author | Jim Meyering <jim@meyering.net> | 1999-03-15 15:50:55 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-03-15 15:50:55 +0000 |
| commit | 6d97ed71b7d287f9230ca38eb2183aed7874e65a (patch) | |
| tree | db9f6270dd02d17141e0304a42ab95097cba872c /old/fileutils/ChangeLog | |
| parent | 0a1a14a0958643bc5dabc2d0b0901dca08fca722 (diff) | |
| download | coreutils-6d97ed71b7d287f9230ca38eb2183aed7874e65a.tar.xz | |
*** empty log message ***
Diffstat (limited to 'old/fileutils/ChangeLog')
| -rw-r--r-- | old/fileutils/ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/old/fileutils/ChangeLog b/old/fileutils/ChangeLog index 2c555164a..7ffe81a47 100644 --- a/old/fileutils/ChangeLog +++ b/old/fileutils/ChangeLog @@ -1,3 +1,27 @@ +1999-03-15 Jim Meyering <meyering@ascend.com> + + Revamp to allow fine-tuning to control when and by how + much the table grows and shrinks. + * lib/hash.c (next_prime): Don't assert. + (hash_reset_tuning): New function. + (check_tuning): New function. + (hash_initialize): Accept and use new tuning parameter. + (hash_rehash): Rewrite, updating for tuning. + (hash_insert): Honor tuning semantics. + (hash_delete): Likewise. + From François Pinard. + + * lib/hash.h (struct hash_tuning): Define. + (struct hash_table) [tuning]: Add member. + (hash_initialize): Add `tuning' parameter. + + * lib/hash.c (hash_insert): Remove last parameter and change semantics. + * lib/hash.h (hash_insert): Update prototype. + + * lib/hash.c (hash_insert): Don't increment n_entries unconditionally -- + otherwise, we'd do so even when the insertion failed. + From François Pinard. + 1999-03-07 Jim Meyering <meyering@ascend.com> * lib/xmalloc.c (xalloc_fail): Use "%s" format so the message doesn't |