m->hostname_fd = open("/proc/sys/kernel/hostname", O_RDONLY|O_CLOEXEC|O_NDELAY|O_NOCTTY);
if (m->hostname_fd < 0) {
- log_warning("Failed to watch hostname: %m");
+ log_warning_errno(errno, "Failed to watch hostname: %m");
return 0;
}
if (r == -EPERM)
/* kernels prior to 3.2 don't support polling this file. Ignore the failure. */
m->hostname_fd = safe_close(m->hostname_fd);
- else {
- log_error_errno(r, "Failed to add hostname event source: %m");
- return r;
- }
+ else
+ return log_error_errno(r, "Failed to add hostname event source: %m");
}
r = determine_hostname(&m->hostname);
r = stat("/etc/resolv.conf", &st);
if (r < 0) {
if (errno != ENOENT)
- log_warning("Failed to open /etc/resolv.conf: %m");
+ log_warning_errno(errno, "Failed to open /etc/resolv.conf: %m");
r = -errno;
goto clear;
}
f = fopen("/etc/resolv.conf", "re");
if (!f) {
if (errno != ENOENT)
- log_warning("Failed to open /etc/resolv.conf: %m");
+ log_warning_errno(errno, "Failed to open /etc/resolv.conf: %m");
r = -errno;
goto clear;
}
if (fstat(fileno(f), &st) < 0) {
- log_error("Failed to stat open file: %m");
+ log_error_errno(errno, "Failed to stat open file: %m");
r = -errno;
goto clear;
}