* Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel
-* %m in printf() instead of strerror(errno);
-
* pahole
* set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!
m->dev_autofs_fd = open("/dev/autofs", O_CLOEXEC|O_RDONLY);
if (m->dev_autofs_fd < 0) {
- log_error("Failed to open /dev/autofs: %s", strerror(errno));
+ log_error("Failed to open /dev/autofs: %m");
return -errno;
}
pid = fork();
if (pid < 0)
- log_error("Caught <%s>, cannot fork for core dump: %s", signal_to_string(sig), strerror(errno));
+ log_error("Caught <%s>, cannot fork for core dump: %m", signal_to_string(sig));
else if (pid == 0) {
struct rlimit rl = {};
} else {
/* Enable that we get SIGWINCH on kbrequest */
if (ioctl(fd, KDSIGACCEPT, SIGWINCH) < 0)
- log_warning("Failed to enable kbrequest handling: %s", strerror(errno));
+ log_warning("Failed to enable kbrequest handling: %m");
}
return 0;
p->type,
p->flags,
p->options) < 0) {
- log_full((p->mode & MNT_FATAL) ? LOG_ERR : LOG_DEBUG, "Failed to mount %s: %s", p->where, strerror(errno));
+ log_full((p->mode & MNT_FATAL) ? LOG_ERR : LOG_DEBUG, "Failed to mount %s: %m", p->where);
return (p->mode & MNT_FATAL) ? -errno : 0;
}
d = opendir(path);
if (!d) {
if (errno != ENOENT)
- log_warning("opendir(%s) failed: %s", path, strerror(errno));
+ log_warning("opendir(%s) failed: %m", path);
continue;
}
if (access(fpath, X_OK) < 0) {
if (errno != ENOENT)
- log_warning("access() failed on %s: %s", fpath, strerror(errno));
+ log_warning("access() failed on %s: %m", fpath);
continue;
}
if (errno == EAGAIN)
return 0;
- log_warning("Failed to read from fifo: %s", strerror(errno));
+ log_warning("Failed to read from fifo: %m");
return -1;
}
s->epoll_fd = epoll_create1(EPOLL_CLOEXEC);
if (s->epoll_fd < 0) {
r = -errno;
- log_error("Failed to create epoll object: %s", strerror(errno));
+ log_error("Failed to create epoll object: %m");
goto fail;
}
f = new0(Fifo, 1);
if (!f) {
r = -ENOMEM;
- log_error("Failed to create fifo object: %s",
- strerror(errno));
+ log_error("Failed to create fifo object: %m");
goto fail;
}
if (epoll_ctl(s->epoll_fd, EPOLL_CTL_ADD, fd, &ev) < 0) {
r = -errno;
fifo_free(f);
- log_error("Failed to add fifo fd to epoll object: %s",
- strerror(errno));
+ log_error("Failed to add fifo fd to epoll object: %m");
goto fail;
}
if (errno == EINTR)
continue;
- log_error("epoll_wait() failed: %s", strerror(errno));
+ log_error("epoll_wait() failed: %m");
goto fail;
}
sz = write(fd, data, len);
if (sz < 0) {
- log_error("Failed to write temporary file: %s", strerror(errno));
+ log_error("Failed to write temporary file: %m");
r = -errno;
goto finish;
}
fd = open_terminal(tty, O_WRONLY|O_NOCTTY|O_CLOEXEC);
if (fd < 0) {
- log_debug("Failed to open %s for logging: %s", tty, strerror(errno));
+ log_debug("Failed to open %s for logging: %m", tty);
goto finish;
}
if (writev(fd, iovec, n) < 0)
- log_debug("Failed to write to %s for logging: %s", tty, strerror(errno));
+ log_debug("Failed to write to %s for logging: %m", tty);
close_nointr_nofail(fd);
IOVEC_SET_STRING(iovec[n++], "\n");
if (writev(s->dev_kmsg_fd, iovec, n) < 0)
- log_debug("Failed to write to /dev/kmsg for logging: %s", strerror(errno));
+ log_debug("Failed to write to /dev/kmsg for logging: %m");
free(ident_buf);
}
fd = open(buf,O_RDWR|O_CREAT, S_IRUSR|S_IWUSR);
if (fd < 0)
- fprintf(stderr, "Cannot open %s: %s\n", buf, strerror(errno));
+ fprintf(stderr, "Cannot open %s: %m\n", buf);
if (lockf(fd,F_TLOCK,0) < 0) {
if (debug)
fprintf(stderr, "Acquired lock on %s\n", buf);
} else {
if (debug)
- fprintf(stderr, "Could not get lock on %s: %s\n", buf, strerror(errno));
+ fprintf(stderr, "Could not get lock on %s: %m\n", buf);
}
}
us = argv[argi++];
if (signal(SIGALRM, sig_alrm) == SIG_ERR) {
- fprintf(stderr, "Cannot set SIGALRM: %s\n", strerror(errno));
+ fprintf(stderr, "Cannot set SIGALRM: %m\n");
ret = 2;
goto exit;
}
if (errno == ENOENT) {
return 1;
} else {
- log_error("can't open %s: %s\n", config_file, strerror(errno));
+ log_error("can't open %s: %m\n", config_file);
return -1;
}
}
dev_scsi->use_sg = 3;
goto resend;
}
- log_debug("%s: ioctl failed: %s\n", dev_scsi->kernel, strerror(errno));
+ log_debug("%s: ioctl failed: %m\n", dev_scsi->kernel);
goto error;
}
fd = open(devname, O_RDONLY | O_NONBLOCK);
if (fd < 0) {
- log_debug("scsi_id: cannot open %s: %s\n",
- devname, strerror(errno));
+ log_debug("scsi_id: cannot open %s: %m\n", devname);
return 1;
}
if (fstat(fd, &statbuf) < 0) {
- log_debug("scsi_id: cannot stat %s: %s\n",
- devname, strerror(errno));
+ log_debug("scsi_id: cannot stat %s: %m\n", devname);
err = 2;
goto out;
}
strscpyl(tag_symlink, sizeof(tag_symlink), tags_dir, unescaped_filename, NULL);
r = symlink(device_node, tag_symlink);
if (r < 0 && errno != EEXIST) {
- log_error("failed to create symlink %s -> %s: %s\n", tag_symlink, device_node, strerror(errno));
+ log_error("failed to create symlink %s -> %s: %m\n", tag_symlink, device_node);
return -errno;
} else
r = 0;