inspect: Abstract the wrapper that sets up Augeas.

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

diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h
index a42375f..abcd456 100644 (file)
--- a/src/guestfs-internal.h
+++ b/src/guestfs-internal.h
@@ -19,6 +19,13 @@
 #ifndef GUESTFS_INTERNAL_H_
 #define GUESTFS_INTERNAL_H_
 
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+
+#ifdef HAVE_PCRE
+#include <pcre.h>
+#endif
+
 #define STREQ(a,b) (strcmp((a),(b)) == 0)
 #define STRCASEEQ(a,b) (strcasecmp((a),(b)) == 0)
 #define STRNEQ(a,b) (strcmp((a),(b)) != 0)
@@ -114,6 +121,7 @@ struct guestfs_h
   int selinux;                  /* selinux enabled? */
 
   char *last_error;
+  int last_errnum;              /* errno, or 0 if there was no errno */
 
   /* Callbacks. */
   guestfs_abort_cb           abort_cb;
@@ -151,12 +159,14 @@ enum inspect_fs_content {
   FS_CONTENT_LINUX_USR,
   FS_CONTENT_LINUX_USR_LOCAL,
   FS_CONTENT_LINUX_VAR,
+  FS_CONTENT_FREEBSD_ROOT,
 };
 
 enum inspect_os_type {
   OS_TYPE_UNKNOWN = 0,
   OS_TYPE_LINUX,
   OS_TYPE_WINDOWS,
+  OS_TYPE_FREEBSD,
 };
 
 enum inspect_os_distro {
@@ -166,6 +176,33 @@ enum inspect_os_distro {
   OS_DISTRO_REDHAT_BASED,
   OS_DISTRO_RHEL,
   OS_DISTRO_WINDOWS,
+  OS_DISTRO_PARDUS,
+  OS_DISTRO_ARCHLINUX,
+  OS_DISTRO_GENTOO,
+  OS_DISTRO_UBUNTU,
+  OS_DISTRO_MEEGO,
+  OS_DISTRO_LINUX_MINT,
+  OS_DISTRO_MANDRIVA,
+};
+
+enum inspect_os_package_format {
+  OS_PACKAGE_FORMAT_UNKNOWN = 0,
+  OS_PACKAGE_FORMAT_RPM,
+  OS_PACKAGE_FORMAT_DEB,
+  OS_PACKAGE_FORMAT_PACMAN,
+  OS_PACKAGE_FORMAT_EBUILD,
+  OS_PACKAGE_FORMAT_PISI
+};
+
+enum inspect_os_package_management {
+  OS_PACKAGE_MANAGEMENT_UNKNOWN = 0,
+  OS_PACKAGE_MANAGEMENT_YUM,
+  OS_PACKAGE_MANAGEMENT_UP2DATE,
+  OS_PACKAGE_MANAGEMENT_APT,
+  OS_PACKAGE_MANAGEMENT_PACMAN,
+  OS_PACKAGE_MANAGEMENT_PORTAGE,
+  OS_PACKAGE_MANAGEMENT_PISI,
+  OS_PACKAGE_MANAGEMENT_URPMI,
 };
 
 struct inspect_fs {
@@ -176,10 +213,13 @@ struct inspect_fs {
   enum inspect_fs_content content;
   enum inspect_os_type type;
   enum inspect_os_distro distro;
+  enum inspect_os_package_format package_format;
+  enum inspect_os_package_management package_management;
   char *product_name;
   int major_version;
   int minor_version;
   char *arch;
+  char *windows_systemroot;
   struct inspect_fstab_entry *fstab;
   size_t nr_fstab;
 };
@@ -194,12 +234,17 @@ struct guestfs_message_error;
 
 extern void guestfs_error (guestfs_h *g, const char *fs, ...)
   __attribute__((format (printf,2,3)));
+extern void guestfs_error_errno (guestfs_h *g, int errnum, const char *fs, ...)
+  __attribute__((format (printf,3,4)));
 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 char *guestfs_safe_asprintf (guestfs_h *g, const char *fs, ...)
+  __attribute__((format (printf,2,3)));
+extern void guestfs___print_timestamped_argv (guestfs_h *g, const char *argv[]);
 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);
@@ -213,13 +258,31 @@ extern int guestfs___recv_from_daemon (guestfs_h *g, uint32_t *size_rtn, void **
 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);
+#ifdef HAVE_PCRE
+extern int guestfs___match (guestfs_h *g, const char *str, const pcre *re);
+extern char *guestfs___match1 (guestfs_h *g, const char *str, const pcre *re);
+extern int guestfs___match2 (guestfs_h *g, const char *str, const pcre *re, char **ret1, char **ret2);
+extern int guestfs___match3 (guestfs_h *g, const char *str, const pcre *re, char **ret1, char **ret2, char **ret3);
+#endif
+extern int guestfs___feature_available (guestfs_h *g, const char *feature);
+extern void guestfs___free_string_list (char **);
+extern int guestfs___checkpoint_cmdline (guestfs_h *g);
+extern void guestfs___rollback_cmdline (guestfs_h *g, int pos);
 
-#define error guestfs_error
+#define error(g,...) guestfs_error_errno((g),0,__VA_ARGS__)
 #define perrorf guestfs_perrorf
+#define safe_calloc guestfs_safe_calloc
 #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
+#define safe_asprintf guestfs_safe_asprintf
+#ifdef HAVE_PCRE
+#define match guestfs___match
+#define match1 guestfs___match1
+#define match2 guestfs___match2
+#define match3 guestfs___match3
+#endif
 
 #endif /* GUESTFS_INTERNAL_H_ */