X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Fjournald.h;h=e3ef3b529d5385460790abcac2c2a943c92b1f89;hb=0ce8860a15fb08ac358fb9c5347bd20c0bcdebcd;hp=1f1665bfdb53ce39d59568e2235ef65c1df15eb1;hpb=6c1e6b98bde8288d65d7cddf87ff9bedf94a3e1c;p=elogind.git diff --git a/src/journal/journald.h b/src/journal/journald.h index 1f1665bfd..e3ef3b529 100644 --- a/src/journal/journald.h +++ b/src/journal/journald.h @@ -1,7 +1,6 @@ /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ -#ifndef foojournaldhfoo -#define foojournaldhfoo +#pragma once /*** This file is part of systemd. @@ -9,29 +8,48 @@ Copyright 2011 Lennart Poettering systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + 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 - General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU General Public License + You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see . ***/ #include -#include #include +#include +#include #include "journal-file.h" #include "hashmap.h" #include "util.h" -#include "journal-rate-limit.h" +#include "audit.h" +#include "journald-rate-limit.h" #include "list.h" +typedef enum Storage { + STORAGE_AUTO, + STORAGE_VOLATILE, + STORAGE_PERSISTENT, + STORAGE_NONE, + _STORAGE_MAX, + _STORAGE_INVALID = -1 +} Storage; + +typedef enum SplitMode { + SPLIT_LOGIN, + SPLIT_UID, + SPLIT_NONE, + _SPLIT_MAX, + _SPLIT_INVALID = -1 +} SplitMode; + typedef struct StdoutStream StdoutStream; typedef struct Server { @@ -40,7 +58,7 @@ typedef struct Server { int syslog_fd; int native_fd; int stdout_fd; - int proc_kmsg_fd; + int dev_kmsg_fd; JournalFile *runtime_journal; JournalFile *system_journal; @@ -59,25 +77,65 @@ typedef struct Server { JournalMetrics system_metrics; bool compress; + bool seal; bool forward_to_kmsg; bool forward_to_syslog; bool forward_to_console; - bool import_proc_kmsg; - char proc_kmsg_buffer[LINE_MAX+1]; - size_t proc_kmsg_length; + unsigned n_forward_syslog_missed; + usec_t last_warn_forward_syslog_missed; uint64_t cached_available_space; usec_t cached_available_space_timestamp; uint64_t var_available_timestamp; + usec_t max_retention_usec; + usec_t max_file_usec; + usec_t oldest_file_usec; + + gid_t file_gid; + bool file_gid_valid; + LIST_HEAD(StdoutStream, stdout_streams); unsigned n_stdout_streams; + + char *tty_path; + + int max_level_store; + int max_level_syslog; + int max_level_kmsg; + int max_level_console; + + Storage storage; + SplitMode split_mode; + + MMapCache *mmap; + + bool dev_kmsg_readable; + + uint64_t *kernel_seqnum; + + struct udev *udev; } Server; +#define N_IOVEC_META_FIELDS 17 +#define N_IOVEC_KERNEL_FIELDS 64 +#define N_IOVEC_UDEV_FIELDS 32 + +void server_dispatch_message(Server *s, struct iovec *iovec, unsigned n, unsigned m, struct ucred *ucred, struct timeval *tv, const char *label, size_t label_len, const char *unit_id, int priority); +void server_driver_message(Server *s, sd_id128_t message_id, const char *format, ...); + /* gperf lookup function */ const struct ConfigPerfItem* journald_gperf_lookup(const char *key, unsigned length); -#endif +int config_parse_storage(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); + +const char *storage_to_string(Storage s); +Storage storage_from_string(const char *s); + +int config_parse_split_mode(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); + +const char *split_mode_to_string(SplitMode s); +SplitMode split_mode_from_string(const char *s);