From: Kyle J. McKay <mackyle@gmail.com>
Date: Sun, 8 Mar 2015 05:08:00 +0000 (-0800)
Subject: help.c: use SHELL_PATH instead of hard-coded "/bin/sh"
X-Git-Tag: v2.4.0-rc0~35^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b680a86a86f44444643b9be5bf4822feda128cd0;p=thirdparty%2Fgit.git

help.c: use SHELL_PATH instead of hard-coded "/bin/sh"

If the user has set SHELL_PATH in the Makefile then we
should respect that value and use it.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin/help.c b/builtin/help.c
index e78c135e01..7082c23b7a 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -171,7 +171,7 @@ static void exec_man_cmd(const char *cmd, const char *page)
 {
 	struct strbuf shell_cmd = STRBUF_INIT;
 	strbuf_addf(&shell_cmd, "%s %s", cmd, page);
-	execl("/bin/sh", "sh", "-c", shell_cmd.buf, (char *)NULL);
+	execl(SHELL_PATH, SHELL_PATH, "-c", shell_cmd.buf, (char *)NULL);
 	warning(_("failed to exec '%s': %s"), cmd, strerror(errno));
 }