| Summary: |
systemd-journalctl -f -o cat fails with "Failed to get data: No such file or directory" if logged message haven't MESSAGE= part |
| Product: |
systemd
|
Reporter: |
Maksim Melnikau <maxposedon> |
| Component: |
general | Assignee: |
Lennart Poettering <lennart> |
| Status: |
RESOLVED
FIXED
|
QA Contact: |
|
| Severity: |
critical
|
|
|
| Priority: |
medium
|
|
|
| Version: |
unspecified | |
|
| Hardware: |
x86-64 (AMD64) | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
systemd-journalctl -o cat stumble on messages without MESSAGE=part; instead of skipping them or printing \n (like echo <nothing>) Steps to reproduce: 1. # systemd-journalctl -f -n 1 -o cat 2. % cat bug.c #include <systemd/sd-journal.h> int main() { return sd_journal_send("NO_MESSAGE=1", NULL); } 3. % gcc -O0 -Wall -std=gnu99 -g3 -lsystemd-journal example.c -o example 4. % ./bug 5. # systemd-journalctl -f -n 1 -o cat Failed to get data: No such file or directory ================== # systemd-journalctl --version systemd 44 gentoo +PAM +LIBWRAP -AUDIT -SELINUX -SYSVINIT -LIBCRYPTSETUP