move common stuff from udev/ to private parts of libudev/

[elogind.git] / libudev / libudev-private.h

diff --git a/libudev/libudev-private.h b/libudev/libudev-private.h
index 21eb626dc1afb281fd20a2589657a4ede0561107..9cda7bcb1e4bef643108e96a011ea8174677db9d 100644 (file)
--- a/libudev/libudev-private.h
+++ b/libudev/libudev-private.h
@@ -16,6 +16,9 @@
 #include "libudev.h"
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define UDEV_MAX(a,b) ((a) > (b) ? (a) : (b))
+#define READ_END                               0
+#define WRITE_END                              1
 
 static inline void __attribute__((always_inline, format(printf, 2, 3)))
 udev_log_null(struct udev *udev, const char *format, ...) {}
@@ -182,7 +185,7 @@ int udev_queue_export_device_queued(struct udev_queue_export *udev_queue_export,
 int udev_queue_export_device_finished(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
 int udev_queue_export_device_failed(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
 
-/* libudev-utils.c */
+/* libudev-util.c */
 #define UTIL_PATH_SIZE                         1024
 #define UTIL_LINE_SIZE                         2048
 #define UTIL_NAME_SIZE                         512
@@ -203,4 +206,30 @@ int udev_util_replace_chars(char *str, const char *white);
 int udev_util_encode_string(const char *str, char *str_enc, size_t len);
 void util_set_fd_cloexec(int fd);
 unsigned int util_string_hash32(const char *str);
+
+/* libudev-util-private.c */
+int util_create_path(struct udev *udev, const char *path);
+int util_delete_path(struct udev *udev, const char *path);
+int util_unlink_secure(struct udev *udev, const char *filename);
+uid_t util_lookup_user(struct udev *udev, const char *user);
+gid_t util_lookup_group(struct udev *udev, const char *group);
+int util_run_program(struct udev *udev, const char *command, char **envp,
+                    char *result, size_t ressize, size_t *reslen);
+int util_resolve_subsys_kernel(struct udev *udev, const char *string,
+                                     char *result, size_t maxsize, int read_value);
+
+/* libudev-selinux-private.c */
+#ifndef USE_SELINUX
+static inline void udev_selinux_init(struct udev *udev) {}
+static inline void udev_selinux_exit(struct udev *udev) {}
+static inline void udev_selinux_lsetfilecon(struct udev *udev, const char *file, unsigned int mode) {}
+static inline void udev_selinux_setfscreatecon(struct udev *udev, const char *file, unsigned int mode) {}
+static inline void udev_selinux_resetfscreatecon(struct udev *udev) {}
+#else
+void udev_selinux_init(struct udev *udev);
+void udev_selinux_exit(struct udev *udev);
+void udev_selinux_lsetfilecon(struct udev *udev, const char *file, unsigned int mode);
+void udev_selinux_setfscreatecon(struct udev *udev, const char *file, unsigned int mode);
+void udev_selinux_resetfscreatecon(struct udev *udev);
+#endif
 #endif