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coredump: use FORK_WAIT

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This commit is contained in:
Michal Sekletar
2024-10-30 12:38:26 +00:00
committed by Luca Boccassi
parent 84289ab90f
commit c287f0f7e9
1 changed files with 2 additions and 8 deletions
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src/coredump/coredump.c
+2 -8
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@@ -1679,13 +1679,13 @@ static int gather_pid_mount_tree_fd(const Context *context) {
"(sd-mount-tree)",
/* except_fds= */ NULL,
/* n_except_fds= */ 0,
FORK_RESET_SIGNALS|FORK_DEATHSIG_SIGKILL|FORK_LOG,
FORK_RESET_SIGNALS|FORK_DEATHSIG_SIGKILL|FORK_LOG|FORK_WAIT,
/* pidns_fd= */ -EBADF,
mntns_fd,
/* netns_fd= */ -EBADF,
/* userns_fd= */ -EBADF,
root_fd,
&child);
NULL);
if (r < 0)
return r;
if (r == 0) {
@@ -1708,12 +1708,6 @@ static int gather_pid_mount_tree_fd(const Context *context) {
pair[1] = safe_close(pair[1]);
r = wait_for_terminate_and_check("(sd-mount-tree-ns)", child, 0);
if (r < 0)
return log_error_errno(r, "Failed to wait for child: %m");
if (r != EXIT_SUCCESS)
return log_error_errno(SYNTHETIC_ERRNO(ECHILD), "Child died abnormally.");
fd = receive_one_fd(pair[0], MSG_DONTWAIT);
if (fd < 0)
return log_error_errno(fd, "Failed to receive mount tree: %m");