run-command: introduce child_process_init()

Add a helper function for initializing those struct child_process
variables for which the macro CHILD_PROCESS_INIT can't be used.

Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/connect.c b/connect.c
index f5b930a269..87b5202632 100644
--- a/connect.c
+++ b/connect.c
@@ -537,7 +537,8 @@ static struct child_process *git_proxy_connect(int fd[2], char *host)
 
 	get_host_and_port(&host, &port);
 
-	proxy = xcalloc(1, sizeof(*proxy));
+	proxy = xmalloc(sizeof(*proxy));
+	child_process_init(proxy);
 	argv_array_push(&proxy->args, git_proxy_command);
 	argv_array_push(&proxy->args, host);
 	argv_array_push(&proxy->args, port);
@@ -694,7 +695,8 @@ struct child_process *git_connect(int fd[2], const char *url,
 			     target_host, 0);
 		free(target_host);
 	} else {
-		conn = xcalloc(1, sizeof(*conn));
+		conn = xmalloc(sizeof(*conn));
+		child_process_init(conn);
 
 		strbuf_addstr(&cmd, prog);
 		strbuf_addch(&cmd, ' ');