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authorDenis Vlasenko2009-03-23 06:33:37 +0000
committerDenis Vlasenko2009-03-23 06:33:37 +0000
commitc0ea82a457410b46265cddc4883fbf9fcfdb2e24 (patch)
tree1e313bdded3760ddc00f8b585a215c2ef981ebbb /include
parentddbee974b4263a7089f18bdd02d79cfa708a4a22 (diff)
downloadbusybox-c0ea82a457410b46265cddc4883fbf9fcfdb2e24.zip
busybox-c0ea82a457410b46265cddc4883fbf9fcfdb2e24.tar.gz
libbb: revent previous version of "concurrent history updating"
and replace it with one which does not "snoop" history written by others. (1) it is what bug 185 needs, and (2) it is less bloaty: function old new delta load_history - 252 +252 read_line_input 3155 3287 +132 next_token 914 918 +4 qrealloc 36 33 -3 getoptscmd 713 708 -5 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 388/-8) Total: 380 bytes
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 7bf9469..015374b 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1199,7 +1199,6 @@ typedef struct line_input_t {
int cur_history;
#if ENABLE_FEATURE_EDITING_SAVEHISTORY
unsigned cnt_history_in_file;
- off_t last_history_end;
const char *hist_file;
#endif
char *history[MAX_HISTORY + 1];
@@ -1215,6 +1214,7 @@ enum {
FOR_SHELL = DO_HISTORY | SAVE_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION,
};
line_input_t *new_line_input_t(int flags) FAST_FUNC;
+/* so far static: void free_line_input_t(line_input_t *n) FAST_FUNC; */
/* Returns:
* -1 on read errors or EOF, or on bare Ctrl-D,
* 0 on ctrl-C (the line entered is still returned in 'command'),