Adding upstream version 2.9.4.upstream/2.9.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 111 insertions, 0 deletions

diff --git a/libdb/db_storage.h b/libdb/db_storage.h
new file mode 100644
index 0000000..c6d412f
--- /dev/null
+++ b/libdb/db_storage.h
@@ -0,0 +1,111 @@
+/*
+ * db_storage.h: define mandata structure, some macros and prototypes
+ *  
+ * Copyright (C) 1994, 1995 Graeme W. Wilford. (Wilf.)
+ * Copyright (C) 2002, 2003, 2007, 2008 Colin Watson.
+ *
+ * This file is part of man-db.
+ *
+ * man-db is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * man-db is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with man-db; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Sat Oct 29 13:09:31 GMT 1994  Wilf. (G.Wilford@ee.surrey.ac.uk) 
+ */
+
+#ifndef DB_STORAGE_H
+#define DB_STORAGE_H
+
+#include "gl_list.h"
+
+/* These definitions give an inherent precedence to each particular type
+   of manual page:
+   
+   ULT_MAN:	ultimate manual page, the full source nroff file.
+   SO_MAN:	source nroff file containing .so request to an ULT_MAN.
+   WHATIS_MAN:	virtual `whatis referenced' page pointing to an ULT_MAN.
+   STRAY_CAT:	pre-formatted manual page with no source.
+   WHATIS_CAT:  virtual `whatis referenced' page pointing to a STRAY_CAT. */
+
+/* WHATIS_MAN and WHATIS_CAT are deprecated. */
+
+#define ULT_MAN		'A'
+#define SO_MAN		'B'
+#define WHATIS_MAN	'C'
+#define STRAY_CAT	'D'
+#define WHATIS_CAT	'E'
+
+#define FIELDS  10      /* No of fields in each database page `content' */
+
+#include "timespec.h"
+
+#include "xalloc.h"
+
+#include "mydbm.h"
+
+struct mandata {
+	char *addr;			/* ptr to memory containing the fields */
+
+	char *name;			/* Name of page, if != key */
+
+	/* The following are all const because they should be pointers to
+	 * parts of strings allocated elsewhere (often the addr field above)
+	 * and should not be written through or freed themselves.
+	 */
+	const char *ext;		/* Filename ext w/o comp ext */
+	const char *sec;		/* Section name/number */
+	char id;			/* id for this entry */
+	const char *pointer;		/* id related file pointer */
+	const char *comp;		/* Compression extension */
+	const char *filter;		/* filters needed for the page */
+	const char *whatis;		/* whatis description for page */
+	struct timespec mtime;		/* mod time for file */
+}; 
+
+struct name_ext {
+	const char *name;
+	const char *ext;
+};
+
+/* used by the world */
+extern gl_list_t dblookup_all (MYDBM_FILE dbf, const char *page,
+			       const char *section, bool match_case);
+extern struct mandata *dblookup_exact (MYDBM_FILE dbf, const char *page,
+				       const char *section, bool match_case);
+extern gl_list_t dblookup_pattern (MYDBM_FILE dbf, const char *page,
+				   const char *section, bool match_case,
+				   bool pattern_regex, bool try_descriptions);
+extern int dbstore (MYDBM_FILE dbf, struct mandata *in, const char *base);
+extern int dbdelete (MYDBM_FILE dbf, const char *name, struct mandata *in);
+extern void dbprintf (const struct mandata *info);
+extern void free_mandata_elements (struct mandata *pinfo);
+extern void free_mandata_struct (struct mandata *pinfo);
+extern void split_content (MYDBM_FILE dbf, char *cont_ptr,
+			   struct mandata *pinfo);
+extern int compare_ids (char a, char b, int promote_links);
+
+/* local to db routines */
+extern void gripe_lock (const char *filename);
+extern void gripe_corrupt_data (MYDBM_FILE dbf);
+extern datum make_multi_key (const char *page, const char *ext);
+
+/* allocate a mandata structure */
+#define infoalloc() XZALLOC (struct mandata)
+
+extern char *name_to_key (const char *name);
+/* Returns a list of struct name_ext. */
+extern gl_list_t list_extensions (char *data);
+extern void gripe_replace_key (MYDBM_FILE dbf, const char *data);
+extern const char *dash_if_unset (const char *str);
+
+#endif