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| author | Lennart Poettering <lennart@poettering.net> | 2012-01-18 15:40:58 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-01-18 15:40:58 +0100 |
| commit | 9058851be7821edac08c1fa7ecafe5cba9ab9022 (patch) | |
| tree | 6f88d34dd12e2b3806ee5a81cfb430c7436d5124 /src/journal | |
| parent | exec: introduce ControlGroupPersistant= to make cgroups persistant (diff) | |
| download | systemd-9058851be7821edac08c1fa7ecafe5cba9ab9022.tar.xz systemd-9058851be7821edac08c1fa7ecafe5cba9ab9022.zip | |
journal: when sending journal data via file, place it in /dev/shm, to allow early boot operation, even if it sucks
Diffstat (limited to 'src/journal')
| -rw-r--r-- | src/journal/journal-send.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/journal/journal-send.c b/src/journal/journal-send.c index 03bd170728..00029fe0b3 100644 --- a/src/journal/journal-send.c +++ b/src/journal/journal-send.c @@ -140,13 +140,16 @@ _public_ int sd_journal_sendv(const struct iovec *iov, int n) { int i, j = 0; struct msghdr mh; struct sockaddr_un sa; - char path[] = "/tmp/journal.XXXXXX"; ssize_t k; union { struct cmsghdr cmsghdr; uint8_t buf[CMSG_SPACE(sizeof(int))]; } control; struct cmsghdr *cmsg; + /* We use /dev/shm instead of /tmp here, since we want this to + * be a tmpfs, and one that is available from early boot on + * and where unprivileged users can create files. */ + char path[] = "/dev/shm/journal.XXXXXX"; if (!iov || n <= 0) return -EINVAL; |