[git commit] lineedit: remove ->path_lookup if ash is not configured
Denys Vlasenko
vda.linux at googlemail.com
Wed Dec 16 09:01:21 UTC 2020
commit: https://git.busybox.net/busybox/commit/?id=eaced1ec85315b9e11226f9a4ab935066e6946a0
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
include/libbb.h | 16 +++++++++++-----
libbb/lineedit.c | 2 ++
2 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/include/libbb.h b/include/libbb.h
index 202e3f39c..6b7141456 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1863,14 +1863,20 @@ typedef const char *get_exe_name_t(int i) FAST_FUNC;
typedef struct line_input_t {
int flags;
int timeout;
+# if ENABLE_FEATURE_TAB_COMPLETION
+# if ENABLE_SHELL_ASH
const char *path_lookup;
-# if ENABLE_FEATURE_TAB_COMPLETION \
-&& (ENABLE_ASH || ENABLE_SH_IS_ASH || ENABLE_BASH_IS_ASH \
-|| ENABLE_HUSH || ENABLE_SH_IS_HUSH || ENABLE_BASH_IS_HUSH \
-)
+# define EDITING_HAS_path_lookup 1
+# else
+# define EDITING_HAS_path_lookup 0
+# endif
+# if ENABLE_SHELL_ASH || ENABLE_SHELL_HUSH
/* function to fetch additional application-specific names to match */
get_exe_name_t *get_exe_name;
-# define EDITING_HAS_get_exe_name 1
+# define EDITING_HAS_get_exe_name 1
+# else
+# define EDITING_HAS_get_exe_name 0
+# endif
# endif
# if MAX_HISTORY
int cnt_history;
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 5eb701f00..1a3f29656 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -743,9 +743,11 @@ static int path_parse(char ***p)
char *tmp;
char **res;
+#if EDITING_HAS_path_lookup
if (state->flags & WITH_PATH_LOOKUP)
pth = state->path_lookup;
else
+#endif
pth = getenv("PATH");
/* PATH="" or PATH=":"? */
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