* their own coredumps */
acl = acl_get_fd(fd);
- if (!acl) {
- log_error("Failed to get ACL: %m");
- return -errno;
- }
+ if (!acl)
+ return log_error_errno(errno, "Failed to get ACL: %m");
if (acl_create_entry(&acl, &entry) < 0 ||
acl_set_tag_type(entry, ACL_USER) < 0 ||
acl_set_qualifier(entry, &uid) < 0) {
- log_error("Failed to patch ACL: %m");
+ log_error_errno(errno, "Failed to patch ACL: %m");
return -errno;
}
if (acl_get_permset(entry, &permset) < 0 ||
acl_add_perm(permset, ACL_READ) < 0 ||
calc_acl_mask_if_needed(&acl) < 0) {
- log_warning("Failed to patch ACL: %m");
+ log_warning_errno(errno, "Failed to patch ACL: %m");
return -errno;
}
- if (acl_set_fd(fd, acl) < 0) {
- log_error("Failed to apply ACL: %m");
- return -errno;
- }
+ if (acl_set_fd(fd, acl) < 0)
+ return log_error_errno(errno, "Failed to apply ACL: %m");
#endif
return 0;
fix_acl(fd, uid);
fix_xattr(fd, info);
- if (fsync(fd) < 0) {
- log_error("Failed to sync coredump %s: %m", filename);
- return -errno;
- }
+ if (fsync(fd) < 0)
+ return log_error_errno(errno, "Failed to sync coredump %s: %m", filename);
- if (rename(filename, target) < 0) {
- log_error("Failed to rename coredump %s -> %s: %m", filename, target);
- return -errno;
- }
+ if (rename(filename, target) < 0)
+ return log_error_errno(errno, "Failed to rename coredump %s -> %s: %m", filename, target);
return 0;
}
if (!filename)
return 1;
- if (unlink(filename) < 0 && errno != ENOENT) {
- log_error("Failed to unlink %s: %m", filename);
- return -errno;
- }
+ if (unlink(filename) < 0 && errno != ENOENT)
+ return log_error_errno(errno, "Failed to unlink %s: %m", filename);
return 1;
}
mkdir_p_label("/var/lib/systemd/coredump", 0755);
fd = open(tmp, O_CREAT|O_EXCL|O_RDWR|O_CLOEXEC|O_NOCTTY|O_NOFOLLOW, 0640);
- if (fd < 0) {
- log_error("Failed to create coredump file %s: %m", tmp);
- return -errno;
- }
+ if (fd < 0)
+ return log_error_errno(errno, "Failed to create coredump file %s: %m", tmp);
r = copy_bytes(STDIN_FILENO, fd, arg_process_size_max);
if (r == -EFBIG) {
}
if (fstat(fd, &st) < 0) {
- log_error("Failed to fstat coredump %s: %m", tmp);
+ log_error_errno(errno, "Failed to fstat coredump %s: %m", tmp);
goto fail;
}
if (lseek(fd, 0, SEEK_SET) == (off_t) -1) {
- log_error("Failed to seek on %s: %m", tmp);
+ log_error_errno(errno, "Failed to seek on %s: %m", tmp);
goto fail;
}
fd_compressed = open(tmp_compressed, O_CREAT|O_EXCL|O_RDWR|O_CLOEXEC|O_NOCTTY|O_NOFOLLOW, 0640);
if (fd_compressed < 0) {
- log_error("Failed to create file %s: %m", tmp_compressed);
+ log_error_errno(errno, "Failed to create file %s: %m", tmp_compressed);
goto uncompressed;
}
assert(ret);
assert(ret_size);
- if (lseek(fd, 0, SEEK_SET) == (off_t) -1) {
- log_warning("Failed to seek: %m");
- return -errno;
- }
+ if (lseek(fd, 0, SEEK_SET) == (off_t) -1)
+ return log_warning_errno(errno, "Failed to seek: %m");
field = malloc(9 + size);
if (!field) {
* thus making sure the user gets access to the core dump. */
if (setresgid(gid, gid, gid) < 0 ||
setresuid(uid, uid, uid) < 0) {
- log_error("Failed to drop privileges: %m");
+ log_error_errno(errno, "Failed to drop privileges: %m");
r = -errno;
goto finish;
}