{ "lib", 0, "usr/lib\0", NULL },
{ "root", 0755, NULL, NULL },
{ "sbin", 0, "usr/sbin\0", NULL },
+ { "usr", 0755, NULL, NULL },
+ { "var", 0755, NULL, NULL },
+ { "etc", 0755, NULL, NULL },
#if defined(__i386__) || defined(__x86_64__)
{ "lib64", 0, "usr/lib/x86_64-linux-gnu\0"
"usr/lib64\0", "ld-linux-x86-64.so.2" },
#endif
};
-int base_filesystem_create(const char *root) {
+int base_filesystem_create(const char *root, uid_t uid, gid_t gid) {
_cleanup_close_ int fd = -1;
unsigned i;
- int r;
+ int r = 0;
fd = open(root, O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC|O_NOFOLLOW);
if (fd < 0)
r = symlinkat(target, fd, table[i].dir);
if (r < 0 && errno != EEXIST)
return log_error_errno(errno, "Failed to create symlink at %s/%s: %m", root, table[i].dir);
+
+ if (uid != UID_INVALID || gid != UID_INVALID) {
+ if (fchownat(fd, table[i].dir, uid, gid, AT_SYMLINK_NOFOLLOW) < 0)
+ return log_error_errno(errno, "Failed to chown symlink at %s/%s: %m", root, table[i].dir);
+ }
+
continue;
}
r = mkdirat(fd, table[i].dir, table[i].mode);
if (r < 0 && errno != EEXIST)
return log_error_errno(errno, "Failed to create directory at %s/%s: %m", root, table[i].dir);
+
+ if (uid != UID_INVALID || gid != UID_INVALID) {
+ if (fchownat(fd, table[i].dir, uid, gid, AT_SYMLINK_NOFOLLOW) < 0)
+ return log_error_errno(errno, "Failed to chown directory at %s/%s: %m", root, table[i].dir);
+ }
}
return 0;