mirror of
https://github.com/morgan9e/systemd
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a388f007e0
The Synchronize() function is just too useful for clients, so that we can make "systemd-run -v --user" actually useful. Hence let's make the socket accessible without privs. Deny most method calls however, except for the Synchronize() call.
30 lines
1.6 KiB
C
30 lines
1.6 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "varlink-io.systemd.Journal.h"
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static SD_VARLINK_DEFINE_METHOD(
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Synchronize,
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SD_VARLINK_FIELD_COMMENT("Controls whether to offline the journal files as part of the synchronization operation."),
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SD_VARLINK_DEFINE_INPUT(offline, SD_VARLINK_BOOL, SD_VARLINK_NULLABLE));
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static SD_VARLINK_DEFINE_METHOD(Rotate);
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static SD_VARLINK_DEFINE_METHOD(FlushToVar);
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static SD_VARLINK_DEFINE_METHOD(RelinquishVar);
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static SD_VARLINK_DEFINE_ERROR(NotSupportedByNamespaces);
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SD_VARLINK_DEFINE_INTERFACE(
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io_systemd_Journal,
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"io.systemd.Journal",
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SD_VARLINK_INTERFACE_COMMENT("Journal control APIs"),
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SD_VARLINK_SYMBOL_COMMENT("Write out all pending log messages out to disk, and reply only after that's complete."),
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&vl_method_Synchronize,
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SD_VARLINK_SYMBOL_COMMENT("Rotate journal files, i.e. close existing files, start new ones."),
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&vl_method_Rotate,
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SD_VARLINK_SYMBOL_COMMENT("Flush runtime logs to persistent logs, i.e. flush log data from /run/ into /var/, and continue writing future log data to the latter location."),
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&vl_method_FlushToVar,
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SD_VARLINK_SYMBOL_COMMENT("Relinquish use of /var/ again, return to do runtime logging into /run/ only."),
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&vl_method_RelinquishVar,
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SD_VARLINK_SYMBOL_COMMENT("Journal service running as per-namespace instance, and requested operation is not supported for namespaced journal."),
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&vl_error_NotSupportedByNamespaces);
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