To improve applet execution coverage, get_shell_name() will return "sh"
when applets are prefered and "sh" is defined as a shell applet.
This allows for more applets to execute sub-applets when spawning shells.
Signed-off-by: Nadav Tasher <tasherna...@gmail.com>
---
libbb/get_shell_name.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libbb/get_shell_name.c b/libbb/get_shell_name.c
index 5aebe9cdc..ef7a2d83f 100644
--- a/libbb/get_shell_name.c
+++ b/libbb/get_shell_name.c
@@ -10,6 +10,11 @@
const char* FAST_FUNC get_shell_name(void)
{
+#if ENABLE_FEATURE_PREFER_APPLETS && !ENABLE_SH_IS_NONE
+ /* when "sh" is defined as an applet and applets
+ * are prefered, always use "sh" to spawn shells */
+ return "sh";
+#else
struct passwd *pw;
char *shell;
@@ -22,4 +27,5 @@ const char* FAST_FUNC get_shell_name(void)
return pw->pw_shell;
return DEFAULT_SHELL;
+#endif
}
--
2.34.1
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