Apple-2gs-SW/hush
1
0
Fork 0
mirror of https://github.com/sheumann/hush.git synced 2025-04-12 17:38:20 +00:00
Code Issues Projects Releases Wiki Activity

Fix so history files on ProDOS volumes actually get replaced and thus shortened when they reach their max size.

Browse Source 
Also, reduce the default history size.
This commit is contained in:
Stephen Heumann 2015-01-01 22:11:38 -06:00
parent 3380dae27a
commit b220322ac5
1 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
libbb/lineedit.c
View File

@ -61,6 +61,8 @@
# define ENABLE_FEATURE_USERNAME_COMPLETION 0
#endif
#define DEFAULT_HISTORY 25
/* Entire file (except TESTing part) sits inside this #if */
#if ENABLE_FEATURE_EDITING
@ -1428,14 +1430,14 @@ line_input_t* FAST_FUNC new_line_input_t(int flags)
unsigned FAST_FUNC size_from_HISTFILESIZE(const char *hp)
{
int size = MAX_HISTORY;
int size = DEFAULT_HISTORY;
if (hp) {
size = atoi(hp);
if (size <= 0)
return 1;
if (size > MAX_HISTORY)
return MAX_HISTORY;
}
if (size > MAX_HISTORY)
return MAX_HISTORY;
return size;
}
@ -1606,7 +1608,15 @@ void save_history(line_input_t *st)
load_history(st_temp);
/* write out temp file and replace hist_file atomically */
#ifndef __GNO__
new_name = xasprintf("%s.%u.new", st->hist_file, (int) getpid());
#else
new_name = dirname(st->hist_file);
new_name = xasprintf("%s%chushhist.%u",
new_name,
(strchr(new_name, ':') != NULL) ? ':' : '/',
(int) getpid());
#endif
fd = open(new_name, O_WRONLY | O_CREAT | O_TRUNC, 0600);
if (fd >= 0) {
fp = xfdopen_for_write(fd);
@ -1655,7 +1665,15 @@ static void save_history(char *str)
load_history(st_temp);
/* write out temp file and replace hist_file atomically */
#ifndef __GNO__
new_name = xasprintf("%s.%u.new", state->hist_file, (int) getpid());
#else
new_name = dirname(state->hist_file);
new_name = xasprintf("%s%chushhist.%u",
new_name,
(strchr(new_name, ':') != NULL) ? ':' : '/',
(int) getpid());
#endif
fd = open(new_name, O_WRONLY | O_CREAT | O_TRUNC, 0600);
if (fd >= 0) {
FILE *fp;