This file is part of systemd.
Copyright 2011 Lennart Poettering
-
- 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/>.
***/
#if HAVE_SELINUX
#define DEFAULT_SYNC_INTERVAL_USEC (5*USEC_PER_MINUTE)
#define DEFAULT_RATE_LIMIT_INTERVAL (30*USEC_PER_SEC)
-#define DEFAULT_RATE_LIMIT_BURST 1000
+#define DEFAULT_RATE_LIMIT_BURST 10000
#define DEFAULT_MAX_FILE_USEC USEC_PER_MONTH
#define RECHECK_SPACE_USEC (30*USEC_PER_SEC)
assert(ret);
if (reliably)
- r = journal_file_open_reliably(fname, flags, 0640, s->compress, seal, metrics, s->mmap, s->deferred_closes, NULL, &f);
+ r = journal_file_open_reliably(fname, flags, 0640, s->compress.enabled, s->compress.threshold_bytes,
+ seal, metrics, s->mmap, s->deferred_closes, NULL, &f);
else
- r = journal_file_open(-1, fname, flags, 0640, s->compress, seal, metrics, s->mmap, s->deferred_closes, NULL, &f);
+ r = journal_file_open(-1, fname, flags, 0640, s->compress.enabled, s->compress.threshold_bytes, seal,
+ metrics, s->mmap, s->deferred_closes, NULL, &f);
+
if (r < 0)
return r;
if (!*f)
return -EINVAL;
- r = journal_file_rotate(f, s->compress, seal, s->deferred_closes);
+ r = journal_file_rotate(f, s->compress.enabled, s->compress.threshold_bytes, seal, s->deferred_closes);
if (r < 0) {
if (*f)
return log_error_errno(r, "Failed to rotate %s: %m", (*f)->path);
assert(s);
- s->hostname_fd = open("/proc/sys/kernel/hostname", O_RDONLY|O_CLOEXEC|O_NDELAY|O_NOCTTY);
+ s->hostname_fd = open("/proc/sys/kernel/hostname",
+ O_RDONLY|O_CLOEXEC|O_NONBLOCK|O_NOCTTY);
if (s->hostname_fd < 0)
return log_error_errno(errno, "Failed to open /proc/sys/kernel/hostname: %m");
zero(*s);
s->syslog_fd = s->native_fd = s->stdout_fd = s->dev_kmsg_fd = s->audit_fd = s->hostname_fd = s->notify_fd = -1;
- s->compress = true;
+ s->compress.enabled = true;
+ s->compress.threshold_bytes = (uint64_t) -1;
s->seal = true;
s->read_kmsg = true;
return 0;
}
+
+int config_parse_compress(const char* unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+ JournalCompressOptions* compress = data;
+ int r;
+
+ if (streq(rvalue, "1")) {
+ log_syntax(unit, LOG_WARNING, filename, line, 0,
+ "Compress= ambiguously specified as 1, enabling compression with default threshold");
+ compress->enabled = true;
+ } else if (streq(rvalue, "0")) {
+ log_syntax(unit, LOG_WARNING, filename, line, 0,
+ "Compress= ambiguously specified as 0, disabling compression");
+ compress->enabled = false;
+ } else if ((r = parse_boolean(rvalue)) >= 0)
+ compress->enabled = r;
+ else if (parse_size(rvalue, 1024, &compress->threshold_bytes) == 0)
+ compress->enabled = true;
+ else if (isempty(rvalue)) {
+ compress->enabled = true;
+ compress->threshold_bytes = (uint64_t) -1;
+ } else
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse Compress= value, ignoring: %s", rvalue);
+
+ return 0;
+}