From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Sat, 13 Jul 2024 21:08:23 +0000 (+0000)
Subject: run-command: declare the `git_shell_path()` function globally
X-Git-Tag: v2.46.0-rc1~8^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=877da5e208dfd747750e16f34a0275f3e598d8d2;p=thirdparty%2Fgit.git

run-command: declare the `git_shell_path()` function globally

The intention is to use it in `git var GIT_SHELL_PATH`, therefore we
need this function to stop being file-local only.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/run-command.c b/run-command.c
index 60a79db8f0..45ba544932 100644
--- a/run-command.c
+++ b/run-command.c
@@ -274,7 +274,7 @@ int sane_execvp(const char *file, char * const argv[])
 	return -1;
 }
 
-static char *git_shell_path(void)
+char *git_shell_path(void)
 {
 #ifndef GIT_WINDOWS_NATIVE
 	return xstrdup(SHELL_PATH);
diff --git a/run-command.h b/run-command.h
index 55f6631a2a..03e7222d8b 100644
--- a/run-command.h
+++ b/run-command.h
@@ -195,6 +195,11 @@ int is_executable(const char *name);
  */
 int exists_in_PATH(const char *command);
 
+/**
+ * Return the path that is used to execute Unix shell command-lines.
+ */
+char *git_shell_path(void);
+
 /**
  * Start a sub-process. Takes a pointer to a `struct child_process`
  * that specifies the details and returns pipe FDs (if requested).