run-command: conditionally define locate_in_PATH()
This commit doesn't change any behaviour by itself, but allows us to easily define compat replacements for locate_in_PATH(). It prepares us for the next commit that adds a native Windows implementation of locate_in_PATH(). Signed-off-by: Matthias Aßhauer <mha1993@live.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthias Aßhauer committed
Aug 4, 2023 at 04:08 UTC
bb532b534547d0a6b203baaf2f3379d987f611b9
1 file changed
+2
run-command.c
+2
index 60c9419866..85fc150728 100644
--- a/run-command.c
+++ b/run-command.c
@@ -170,6 +170,7 @@ int is_executable(const char *name)
return st.st_mode & S_IXUSR;
}
+#ifndef locate_in_PATH
/*
* Search $PATH for a command. This emulates the path search that
* execvp would perform, without actually executing the command so it
@@ -218,6 +219,7 @@ static char *locate_in_PATH(const char *file)
strbuf_release(&buf);
return NULL;
}
+#endif
int exists_in_PATH(const char *command)
{