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authorSven Eden <yamakuzure@gmx.net>2017-07-17 15:03:10 +0200
committerSven Eden <yamakuzure@gmx.net>2017-07-17 17:58:43 +0200
commit1981059eaccd58a641074a7c78c0dcec52eabfb2 (patch)
tree58a7298d7f59dcd1620f0e0dda8c632390616e5b /src/basic/exec-util.h
parent8663dfee3cb8d22899105729180d446cb48cfc5c (diff)
Prep v233: Add missing files from upstream and rename formats-util.[hc]
Some functionality has been exported to the following files: - src/basic/env-util.[hc] - src/basic/exec-util.[hc] - src/shared/nsflags.[hc] The content of these files is now needed in elogind, and the files have been added as-is. Cleanup is done later. Further the header src/basic/formats-util.h has been renamed to src/basic/format-util.h
Diffstat (limited to 'src/basic/exec-util.h')
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1 files changed, 40 insertions, 0 deletions
diff --git a/src/basic/exec-util.h b/src/basic/exec-util.h
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+++ b/src/basic/exec-util.h
@@ -0,0 +1,40 @@
+/***
+ This file is part of systemd.
+
+ Copyright 2017 Zbigniew Jędrzejewski-Szmek
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdbool.h>
+
+#include "time-util.h"
+
+typedef int (*gather_stdout_callback_t) (int fd, void *arg);
+
+enum {
+ STDOUT_GENERATE, /* from generators to helper process */
+ STDOUT_COLLECT, /* from helper process to main process */
+ STDOUT_CONSUME, /* process data in main process */
+ _STDOUT_CONSUME_MAX,
+};
+
+int execute_directories(
+ const char* const* directories,
+ usec_t timeout,
+ gather_stdout_callback_t const callbacks[_STDOUT_CONSUME_MAX],
+ void* const callback_args[_STDOUT_CONSUME_MAX],
+ char *argv[]);
+
+extern const gather_stdout_callback_t gather_environment[_STDOUT_CONSUME_MAX];