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Be slightly more verbose in error message 

Including the full path is always useful.

Also use PID_FMT in one more place.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-07-02 12:03:25 -04:00
parent c23218ae25
commit bd68e99bd0
2 changed files with 2 additions and 2 deletions
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2
src/basic/cgroup-util.c
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@ -840,7 +840,7 @@ int cg_attach(const char *controller, const char *path, pid_t pid) {
if (r > 0 && streq(controller, SYSTEMD_CGROUP_CONTROLLER)) {
r = cg_attach(SYSTEMD_CGROUP_CONTROLLER_LEGACY, path, pid);
if (r < 0)
log_warning_errno(r, "Failed to attach %d to compat systemd cgroup %s: %m", pid, path);
log_warning_errno(r, "Failed to attach "PID_FMT" to compat systemd cgroup %s: %m", pid, path);
}
return 0;

2
src/nspawn/nspawn-cgroup.c
View File

@ -49,7 +49,7 @@ static int chown_cgroup_path(const char *path, uid_t uid_shift) {
"cgroup.subtree_control")
if (fchownat(fd, fn, uid_shift, uid_shift, 0) < 0)
log_full_errno(errno == ENOENT ? LOG_DEBUG : LOG_WARNING, errno,
"Failed to chown() cgroup file %s, ignoring: %m", fn);
"Failed to chown \"%s/%s\", ignoring: %m", path, fn);
return 0;
}