From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 26 Mar 2009 07:27:03 +0000 (-0700)
Subject: Merge branch 'js/maint-1.6.0-exec-path-env'
X-Git-Tag: v1.6.3-rc0~85
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=b2aa958dc29eb836a831138f6d84ad7cfadf4355;hp=23fd723c9dfbe9b558c0d9a46696ca93f93bab04;p=git.git

Merge branch 'js/maint-1.6.0-exec-path-env'

* js/maint-1.6.0-exec-path-env:
  Propagate --exec-path setting to external commands via GIT_EXEC_PATH
---

diff --git a/exec_cmd.c b/exec_cmd.c
index 217c12577..408e4e55e 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -61,6 +61,10 @@ const char *git_extract_argv0_path(const char *argv0)
 void git_set_argv_exec_path(const char *exec_path)
 {
 	argv_exec_path = exec_path;
+	/*
+	 * Propagate this setting to external programs.
+	 */
+	setenv(EXEC_PATH_ENVIRONMENT, exec_path, 1);
 }