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Diffstat (limited to 'lib/util/util_runcmd.c')
-rw-r--r--lib/util/util_runcmd.c27
1 files changed, 5 insertions, 22 deletions
diff --git a/lib/util/util_runcmd.c b/lib/util/util_runcmd.c
index cc274c21d5..bc5cc10a8b 100644
--- a/lib/util/util_runcmd.c
+++ b/lib/util/util_runcmd.c
@@ -33,7 +33,6 @@
struct samba_runcmd_state {
int stdout_log_level;
int stderr_log_level;
- struct tevent_fd *fde_stdin;
struct tevent_fd *fde_stdout;
struct tevent_fd *fde_stderr;
int fd_stdin, fd_stdout, fd_stderr;
@@ -50,6 +49,10 @@ static int samba_runcmd_state_destructor(struct samba_runcmd_state *state)
waitpid(state->pid, NULL, 0);
state->pid = -1;
}
+
+ if (state->fd_stdin != -1) {
+ close(state->fd_stdin);
+ }
return 0;
}
@@ -85,6 +88,7 @@ struct tevent_req *samba_runcmd_send(TALLOC_CTX *mem_ctx,
state->stdout_log_level = stdout_log_level;
state->stderr_log_level = stderr_log_level;
+ state->fd_stdin = -1;
state->arg0 = talloc_strdup(state, argv0[0]);
if (tevent_req_nomem(state->arg0, req)) {
@@ -149,7 +153,6 @@ struct tevent_req *samba_runcmd_send(TALLOC_CTX *mem_ctx,
if (tevent_req_nomem(state->fde_stdout, req)) {
close(state->fd_stdout);
close(state->fd_stderr);
- close(state->fd_stdin);
return tevent_req_post(req, ev);
}
tevent_fd_set_auto_close(state->fde_stdout);
@@ -161,22 +164,10 @@ struct tevent_req *samba_runcmd_send(TALLOC_CTX *mem_ctx,
req);
if (tevent_req_nomem(state->fde_stdout, req)) {
close(state->fd_stderr);
- close(state->fd_stdin);
return tevent_req_post(req, ev);
}
tevent_fd_set_auto_close(state->fde_stderr);
- state->fde_stdin = tevent_add_fd(ev, state,
- state->fd_stdin,
- 0,
- samba_runcmd_io_handler,
- req);
- if (tevent_req_nomem(state->fde_stdin, req)) {
- close(state->fd_stdin);
- return tevent_req_post(req, ev);
- }
- tevent_fd_set_auto_close(state->fde_stdin);
-
if (!timeval_is_zero(&endtime)) {
tevent_req_set_endtime(req, ev, endtime);
}
@@ -251,14 +242,6 @@ static void samba_runcmd_io_handler(struct tevent_context *ev,
} else if (fde == state->fde_stderr) {
level = state->stderr_log_level;
fd = state->fd_stderr;
- } else if (fde == state->fde_stdin) {
- char c;
- if (read(state->fd_stdin, &c, 1) != 1) {
- /* the child has closed its stdin */
- talloc_free(fde);
- state->fde_stdin = NULL;
- return;
- }
} else {
return;
}