df: Add --uuid option to print guest UUIDs instead of names (RHBZ#646821).

[libguestfs.git] / src / guestfs-internal.h

diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h
index d283d7c..a42375f 100644 (file)
--- a/src/guestfs-internal.h
+++ b/src/guestfs-internal.h
@@ -38,11 +38,10 @@
 #define N_(str) str
 #endif
 
-#ifdef __linux__
-#define CAN_CHECK_PEER_EUID 1
-#else
-#define CAN_CHECK_PEER_EUID 0
-#endif
+#define TMP_TEMPLATE_ON_STACK(var)                        \
+  const char *ttos_tmpdir = guestfs_tmpdir ();            \
+  char var[strlen (ttos_tmpdir) + 32];                    \
+  sprintf (var, "%s/libguestfsXXXXXX", ttos_tmpdir)       \
 
 #define UNIX_PATH_MAX 108
 
@@ -74,8 +73,6 @@
  */
 #define NETWORK "169.254.0.0/16"
 #define ROUTER "169.254.2.2"
-#define GUESTFWD_ADDR "169.254.2.4"
-#define GUESTFWD_PORT "6666"
 
 /* GuestFS handle and connection. */
 enum state { CONFIG, LAUNCHING, READY, BUSY, NO_HANDLE };
@@ -106,6 +103,7 @@ struct guestfs_h
   int autosync;
   int direct;
   int recovery_proc;
+  int enable_network;
 
   char *path;                  /* Path to kernel, initrd. */
   char *qemu;                  /* Qemu binary. */
@@ -129,34 +127,99 @@ struct guestfs_h
   void *                     launch_done_cb_data;
   guestfs_close_cb           close_cb;
   void *                     close_cb_data;
+  guestfs_progress_cb        progress_cb;
+  void *                     progress_cb_data;
 
   int msg_next_serial;
+
+  /* Information gathered by inspect_os.  Must be freed by calling
+   * guestfs___free_inspect_info.
+   */
+  struct inspect_fs *fses;
+  size_t nr_fses;
+
+  /* Private data area. */
+  struct hash_table *pda;
+};
+
+/* Per-filesystem data stored for inspect_os. */
+enum inspect_fs_content {
+  FS_CONTENT_UNKNOWN = 0,
+  FS_CONTENT_LINUX_ROOT,
+  FS_CONTENT_WINDOWS_ROOT,
+  FS_CONTENT_LINUX_BOOT,
+  FS_CONTENT_LINUX_USR,
+  FS_CONTENT_LINUX_USR_LOCAL,
+  FS_CONTENT_LINUX_VAR,
+};
+
+enum inspect_os_type {
+  OS_TYPE_UNKNOWN = 0,
+  OS_TYPE_LINUX,
+  OS_TYPE_WINDOWS,
+};
+
+enum inspect_os_distro {
+  OS_DISTRO_UNKNOWN = 0,
+  OS_DISTRO_DEBIAN,
+  OS_DISTRO_FEDORA,
+  OS_DISTRO_REDHAT_BASED,
+  OS_DISTRO_RHEL,
+  OS_DISTRO_WINDOWS,
+};
+
+struct inspect_fs {
+  int is_root;
+  char *device;
+  int is_mountable;
+  int is_swap;
+  enum inspect_fs_content content;
+  enum inspect_os_type type;
+  enum inspect_os_distro distro;
+  char *product_name;
+  int major_version;
+  int minor_version;
+  char *arch;
+  struct inspect_fstab_entry *fstab;
+  size_t nr_fstab;
+};
+
+struct inspect_fstab_entry {
+  char *device;
+  char *mountpoint;
 };
 
 struct guestfs_message_header;
 struct guestfs_message_error;
+
 extern void guestfs_error (guestfs_h *g, const char *fs, ...)
   __attribute__((format (printf,2,3)));
 extern void guestfs_perrorf (guestfs_h *g, const char *fs, ...)
   __attribute__((format (printf,2,3)));
 extern void *guestfs_safe_realloc (guestfs_h *g, void *ptr, int nbytes);
 extern char *guestfs_safe_strdup (guestfs_h *g, const char *str);
+extern char *guestfs_safe_strndup (guestfs_h *g, const char *str, size_t n);
 extern void *guestfs_safe_memdup (guestfs_h *g, void *ptr, size_t size);
+extern void guestfs___print_timestamped_message (guestfs_h *g, const char *fs, ...);
+extern void guestfs___free_inspect_info (guestfs_h *g);
 extern int guestfs___set_busy (guestfs_h *g);
 extern int guestfs___end_busy (guestfs_h *g);
 extern int guestfs___send (guestfs_h *g, int proc_nr, xdrproc_t xdrp, char *args);
 extern int guestfs___recv (guestfs_h *g, const char *fn, struct guestfs_message_header *hdr, struct guestfs_message_error *err, xdrproc_t xdrp, char *ret);
 extern int guestfs___send_file (guestfs_h *g, const char *filename);
 extern int guestfs___recv_file (guestfs_h *g, const char *filename);
-extern int guestfs__send_to_daemon (guestfs_h *g, const void *v_buf, size_t n);
-extern int guestfs__recv_from_daemon (guestfs_h *g, uint32_t *size_rtn, void **buf_rtn);
-extern int guestfs__accept_from_daemon (guestfs_h *g);
+extern int guestfs___send_to_daemon (guestfs_h *g, const void *v_buf, size_t n);
+extern int guestfs___recv_from_daemon (guestfs_h *g, uint32_t *size_rtn, void **buf_rtn);
+extern int guestfs___accept_from_daemon (guestfs_h *g);
+extern int guestfs___build_appliance (guestfs_h *g, char **kernel, char **initrd, char **appliance);
+extern void guestfs___print_BufferIn (FILE *out, const char *buf, size_t buf_size);
 
 #define error guestfs_error
 #define perrorf guestfs_perrorf
 #define safe_malloc guestfs_safe_malloc
 #define safe_realloc guestfs_safe_realloc
 #define safe_strdup guestfs_safe_strdup
+#define safe_strndup guestfs_safe_strndup
 #define safe_memdup guestfs_safe_memdup
 
 #endif /* GUESTFS_INTERNAL_H_ */