diff options
| author | Denys Vlasenko | 2011-09-04 16:12:33 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2011-09-04 16:12:33 +0200 |
| commit | bede215cf105377a1127532d2d710924cb58cc39 (patch) | |
| tree | d0227961b7eb002cb03653f2e69211e6cf13d598 /shell | |
| parent | 4840ae8a06298e987374fa3cc6d7e4969fd19344 (diff) | |
| download | busybox-bede215cf105377a1127532d2d710924cb58cc39.zip busybox-bede215cf105377a1127532d2d710924cb58cc39.tar.gz | |
lineedit: add support for history saving on exit
Based on the patch by Dennis Groenen <tj.groenen@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ash.c | 4 | ||||
| -rw-r--r-- | shell/hush.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/shell/ash.c b/shell/ash.c index bf376bd..14472cb 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12888,6 +12888,10 @@ exitshell(void) char *p; int status; +#if ENABLE_FEATURE_EDITING_SAVE_ON_EXIT + save_history(line_input_state); +#endif + status = exitstatus; TRACE(("pid %d, exitshell(%d)\n", getpid(), status)); if (setjmp(loc.loc)) { diff --git a/shell/hush.c b/shell/hush.c index 42143fd..a9e2dd3 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -1541,6 +1541,10 @@ static sighandler_t pick_sighandler(unsigned sig) static void hush_exit(int exitcode) NORETURN; static void hush_exit(int exitcode) { +#if ENABLE_FEATURE_EDITING_SAVE_ON_EXIT + save_history(G.line_input_state); +#endif + fflush_all(); if (G.exiting <= 0 && G.traps && G.traps[0] && G.traps[0][0]) { char *argv[3]; |