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 <http://www.gnu.org/licenses/>.
***/
#define DEFAULT_DATA_HASH_TABLE_SIZE (2047ULL*16ULL)
#define DEFAULT_FIELD_HASH_TABLE_SIZE (2047ULL*16ULL)
-#define DEFAULT_WINDOW_SIZE (128ULL*1024ULL*1024ULL)
+#define DEFAULT_WINDOW_SIZE (8ULL*1024ULL*1024ULL)
#define COMPRESSION_SIZE_THRESHOLD (512ULL)
static int journal_file_allocate(JournalFile *f, uint64_t offset, uint64_t size) {
uint64_t old_size, new_size;
+ int r;
assert(f);
/* Note that the glibc fallocate() fallback is very
inefficient, hence we try to minimize the allocation area
as we can. */
- if (posix_fallocate(f->fd, old_size, new_size - old_size) < 0)
- return -errno;
+ r = posix_fallocate(f->fd, old_size, new_size - old_size);
+ if (r != 0)
+ return -r;
if (fstat(f->fd, &f->last_stat) < 0)
return -errno;
size_t q;
struct stat st;
char *p;
- unsigned long long seqnum, realtime;
+ unsigned long long seqnum = 0, realtime;
sd_id128_t seqnum_id;
bool have_seqnum;