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-rw-r--r--libbb/lineedit.c4
-rw-r--r--shell/ash.c2
-rw-r--r--shell/hush.c40
3 files changed, 26 insertions, 20 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 1026519..5d13904 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1425,7 +1425,7 @@ static void save_history(char *str)
/* write out temp file and replace hist_file atomically */
new_name = xasprintf("%s.%u.new", state->hist_file, (int) getpid());
- fd = open(state->hist_file, O_WRONLY | O_CREAT | O_TRUNC, 0600);
+ fd = open(new_name, O_WRONLY | O_CREAT | O_TRUNC, 0600);
if (fd >= 0) {
FILE *fp;
int i;
@@ -1475,7 +1475,7 @@ static void remember_in_history(char *str)
/* i <= state->max_history */
state->cur_history = i;
state->cnt_history = i;
-# if MAX_HISTORY > 0 && ENABLE_FEATURE_EDITING_SAVEHISTORY
+# if ENABLE_FEATURE_EDITING_SAVEHISTORY
if ((state->flags & SAVE_HISTORY) && state->hist_file)
save_history(str);
# endif
diff --git a/shell/ash.c b/shell/ash.c
index d48cd01..bf376bd 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13194,7 +13194,7 @@ int ash_main(int argc UNUSED_PARAM, char **argv)
}
if (sflag || minusc == NULL) {
-#if defined MAX_HISTORY && MAX_HISTORY > 0 && ENABLE_FEATURE_EDITING_SAVEHISTORY
+#if MAX_HISTORY > 0 && ENABLE_FEATURE_EDITING_SAVEHISTORY
if (iflag) {
const char *hp = lookupvar("HISTFILE");
if (hp)
diff --git a/shell/hush.c b/shell/hush.c
index e4138ad..42143fd 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -7816,23 +7816,7 @@ int hush_main(int argc, char **argv)
*/
#if ENABLE_FEATURE_EDITING
- G.line_input_state = new_line_input_t(FOR_SHELL);
-# if defined MAX_HISTORY && MAX_HISTORY > 0 && ENABLE_HUSH_SAVEHISTORY
- {
- const char *hp = get_local_var_value("HISTFILE");
- if (!hp) {
- hp = get_local_var_value("HOME");
- if (hp) {
- G.line_input_state->hist_file = concat_path_file(hp, ".hush_history");
- //set_local_var(xasprintf("HISTFILE=%s", ...));
- }
- }
-# if ENABLE_FEATURE_SH_HISTFILESIZE
- hp = get_local_var_value("HISTFILESIZE");
- G.line_input_state->max_history = size_from_HISTFILESIZE(hp);
-# endif
- }
-# endif
+ G.line_input_state = new_line_input_t(FOR_SHELL & ~SAVE_HISTORY);
#endif
/* Initialize some more globals to non-zero values */
@@ -8104,6 +8088,28 @@ int hush_main(int argc, char **argv)
/* -1 is special - makes xfuncs longjmp, not exit
* (we reset die_sleep = 0 whereever we [v]fork) */
enable_restore_tty_pgrp_on_exit(); /* sets die_sleep = -1 */
+
+# if ENABLE_HUSH_SAVEHISTORY && MAX_HISTORY > 0
+ {
+ const char *hp = get_local_var_value("HISTFILE");
+ if (!hp) {
+ hp = get_local_var_value("HOME");
+ if (hp)
+ hp = concat_path_file(hp, ".hush_history");
+ } else {
+ hp = xstrdup(hp);
+ }
+ if (hp) {
+ G.line_input_state->hist_file = hp;
+ G.line_input_state->flags |= SAVE_HISTORY;
+ //set_local_var(xasprintf("HISTFILE=%s", ...));
+ }
+# if ENABLE_FEATURE_SH_HISTFILESIZE
+ hp = get_local_var_value("HISTFILESIZE");
+ G.line_input_state->max_history = size_from_HISTFILESIZE(hp);
+# endif
+ }
+# endif
} else {
install_special_sighandlers();
}