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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-09-04 15:28:03 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-09-04 15:28:03 +0200 |
| commit | 4840ae8a06298e987374fa3cc6d7e4969fd19344 (patch) | |
| tree | 53fd9b0ffe5eb4a8798aa3fd6a3c1299c7357dc0 /libbb/lineedit.c | |
| parent | 7b46220d922d7c6267a8442ff8c3a6d1ab106727 (diff) | |
| download | busybox-4840ae8a06298e987374fa3cc6d7e4969fd19344.tar.gz | |
lineedit: fix atomic replace of history file; hush: fix $HISTFILE handling
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/lineedit.c')
| -rw-r--r-- | libbb/lineedit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c index 10265192e..5d139043a 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 |