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firewall: fail from nm_firewall_nft_call() on non-zero exit code

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This commit is contained in:
Thomas Haller
2022-09-27 18:07:01 +02:00
parent 607a9544cb
commit 02feefb1df
1 changed files with 10 additions and 1 deletions
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11
src/core/nm-firewall-utils.c
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@@ -430,14 +430,21 @@ _fw_nft_call_communicate_cb(GObject *source, GAsyncResult *result, gpointer user
} else if (g_subprocess_get_successful(call_data->subprocess)) {
nm_log_dbg(LOGD_SHARING, "firewall: nft[%s]: command successful", call_data->identifier);
} else {
char buf[NM_UTILS_GET_PROCESS_EXIT_STATUS_BUF_LEN];
gs_free char *ss_stdout = NULL;
gs_free char *ss_stderr = NULL;
gboolean print_stdout = (stdout_buf && g_bytes_get_size(stdout_buf) > 0);
gboolean print_stderr = (stderr_buf && g_bytes_get_size(stderr_buf) > 0);
int status;
status = g_subprocess_get_status(call_data->subprocess);
nm_utils_get_process_exit_status_desc_buf(status, buf, sizeof(buf));
nm_log_warn(LOGD_SHARING,
"firewall: nft[%s]: command failed:%s%s%s%s%s%s%s",
"firewall: nft[%s]: command %s:%s%s%s%s%s%s%s",
call_data->identifier,
buf,
print_stdout || print_stderr ? "" : " unknown reason",
NM_PRINT_FMT_QUOTED(
print_stdout,
@@ -455,6 +462,8 @@ _fw_nft_call_communicate_cb(GObject *source, GAsyncResult *result, gpointer user
&ss_stderr),
"\")",
""));
nm_utils_error_set(&error, NM_UTILS_ERROR_COMMAND_FAILED, "nft command %s", buf);
}
_fw_nft_call_data_free(call_data, g_steal_pointer(&error));