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| author | Chet Ramey <chet.ramey@case.edu> | 2011-12-03 22:43:25 -0500 |
|---|---|---|
| committer | Chet Ramey <chet.ramey@case.edu> | 2011-12-03 22:43:25 -0500 |
| commit | dc8fbaf9a166e0d0aefbde426ad66bfcdeabb931 (patch) | |
| tree | bf497181a5a2af5b6775e3376916c64b060f7592 /variables.c | |
| parent | 5e4a95c7941a9e29b0bacb752c4e4a50c1385bbd (diff) | |
| download | bash-dc8fbaf9a166e0d0aefbde426ad66bfcdeabb931.tar.gz | |
commit bash-20051222 snapshot
Diffstat (limited to 'variables.c')
| -rw-r--r-- | variables.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/variables.c b/variables.c index 7772012b..d54f10a2 100644 --- a/variables.c +++ b/variables.c @@ -483,8 +483,10 @@ initialize_shell_variables (env, privmode) set_if_not ("HISTFILE", name); free (name); +#if 0 set_if_not ("HISTSIZE", "500"); sv_histsize ("HISTSIZE"); +#endif } #endif /* HISTORY */ @@ -4016,19 +4018,19 @@ sv_histsize (name) { if (legal_number (temp, &num)) { + hmax = num; if (name[4] == 'S') { - hmax = num; stifle_history (hmax); - num = where_history (); - if (history_lines_this_session > num) - history_lines_this_session = num; + hmax = where_history (); + if (history_lines_this_session > hmax) + history_lines_this_session = hmax; } else { - history_truncate_file (get_string_value ("HISTFILE"), (int)num); - if (num <= history_lines_in_file) - history_lines_in_file = num; + history_truncate_file (get_string_value ("HISTFILE"), hmax); + if (hmax <= history_lines_in_file) + history_lines_in_file = hmax; } } } |