run-command: drop silent_exec_failure arg from wait_or_whine

We do not actually use this parameter; instead we complain
from the child itself (for fork/exec) or from start_command
(if we are using spawn on Windows).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/run-command.c b/run-command.c
index 3b982e4..3aae270 100644 (file)
--- a/run-command.c
+++ b/run-command.c
@@ -226,7 +226,7 @@ static inline void set_cloexec(int fd)
                fcntl(fd, F_SETFD, flags | FD_CLOEXEC);
 }
 
-static int wait_or_whine(pid_t pid, const char *argv0, int silent_exec_failure)
+static int wait_or_whine(pid_t pid, const char *argv0)
 {
        int status, code = -1;
        pid_t waiting;
@@ -432,8 +432,7 @@ fail_pipe:
                 * At this point we know that fork() succeeded, but execvp()
                 * failed. Errors have been reported to our stderr.
                 */
-               wait_or_whine(cmd->pid, cmd->argv[0],
-                             cmd->silent_exec_failure);
+               wait_or_whine(cmd->pid, cmd->argv[0]);
                failed_errno = errno;
                cmd->pid = -1;
        }
@@ -538,7 +537,7 @@ fail_pipe:
 
 int finish_command(struct child_process *cmd)
 {
-       return wait_or_whine(cmd->pid, cmd->argv[0], cmd->silent_exec_failure);
+       return wait_or_whine(cmd->pid, cmd->argv[0]);
 }
 
 int run_command(struct child_process *cmd)