It can be useful to the caller of git_connect() to get access to stderr,
so add a flag that makes start_command allocate a file descriptor for
it.
Signed-off-by: Mike Hommey <mh@xxxxxxxxxxxx>
---
connect.c | 2 ++
connect.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/connect.c b/connect.c
index 919bf9e..9feedd8 100644
--- a/connect.c
+++ b/connect.c
@@ -764,6 +764,8 @@ struct child_process *git_connect(int fd[2], const char *url,
conn->env = local_repo_env;
conn->use_shell = 1;
conn->in = conn->out = -1;
+ if (flags & CONNECT_WANT_STDERR)
+ conn->err = -1;
if (protocol == PROTO_SSH) {
const char *ssh;
int putty = 0, tortoiseplink = 0;
diff --git a/connect.h b/connect.h
index 01f14cd..fb3331b 100644
--- a/connect.h
+++ b/connect.h
@@ -5,6 +5,7 @@
#define CONNECT_DIAG_URL (1u << 1)
#define CONNECT_IPV4 (1u << 2)
#define CONNECT_IPV6 (1u << 3)
+#define CONNECT_WANT_STDERR (1u << 4)
extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
extern int finish_connect(struct child_process *conn);
extern int git_connection_is_socket(struct child_process *conn);
--
2.8.1.5.g18c8a48
--
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