diff options
| author | Kristofer Peterson <kris@tranception.com> | 2026-03-24 14:56:48 +0000 |
|---|---|---|
| committer | Alexander Ziaee <ziaee@FreeBSD.org> | 2026-08-06 22:26:18 +0000 |
| commit | 9bc3d8e002b96d8afd9a5f04f5d45500244f1e1b (patch) | |
| tree | 407b1963a887f9bae22f0edc0aac4abe664599de | |
| parent | 4bcf7485ee125f5cf1bbaf90c3fcd44cbdc69285 (diff) | |
sh: Increase default history size to POSIX mandated minimum of 128
The default history size in bin/sh is currently 100 however POSIX.1-2024
mandates that a default greater than or equal to 128 shall be used,
therefore this increases the default history size in /bin/sh to 128.
POSIX standards reference:
https://pubs.opengroup.org/onlinepubs/9799919799/utilities/sh.html#tag_20_110_08
MFC after: 3 days
Reviewed by: emaste, jilles, jlduran, ziaee
Signed-off-by: Kristofer Peterson <kris@tranception.com>
Closes: https://github.com/freebsd/freebsd-src/pull/2093
(cherry picked from commit 81b2055c49dec8884d7bb23503f1dfeac37ac95d)
| -rw-r--r-- | bin/sh/histedit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c index 3ca8a0bcefa7..44515d86a6cf 100644 --- a/bin/sh/histedit.c +++ b/bin/sh/histedit.c @@ -235,7 +235,7 @@ sethistsize(const char *hs) if (hist != NULL) { if (hs == NULL || !is_number(hs)) - histsize = 100; + histsize = 128; else histsize = atoi(hs); history(hist, &he, H_SETSIZE, histsize); |