Merge tag 'debian/1.8.5p2-1' into squeeze

[debian/sudo] / plugins / sudoers / defaults.h

diff --git a/plugins/sudoers/defaults.h b/plugins/sudoers/defaults.h
new file mode 100644 (file)
index 0000000..d6231c7
--- /dev/null
+++ b/plugins/sudoers/defaults.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 1999-2005, 2008-2010
+ *     Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#ifndef _SUDO_DEFAULTS_H
+#define _SUDO_DEFAULTS_H
+
+#include <def_data.h>
+
+struct list_member {
+    char *value;
+    struct list_member *next;
+};
+
+struct def_values {
+    char *sval;                /* string value */
+    int ival;          /* actually an enum */
+};
+
+enum list_ops {
+    add,
+    delete,
+    freeall
+};
+
+/*
+ * Structure describing compile-time and run-time options.
+ */
+struct sudo_defs_types {
+    char *name;
+    int type;
+    char *desc;
+    struct def_values *values;
+    int (*callback)(const char *);
+    union {
+       int flag;
+       int ival;
+       double fval;
+       enum def_tuple tuple;
+       char *str;
+       mode_t mode;
+       struct list_member *list;
+    } sd_un;
+};
+
+/*
+ * Four types of defaults: strings, integers, and flags.
+ * Also, T_INT, T_FLOAT or T_STR may be ANDed with T_BOOL to indicate that
+ * a value is not required.  Flags are boolean by nature...
+ */
+#undef T_INT
+#define T_INT          0x001
+#undef T_UINT
+#define T_UINT         0x002
+#undef T_STR
+#define T_STR          0x003
+#undef T_FLAG
+#define T_FLAG         0x004
+#undef T_MODE
+#define T_MODE         0x005
+#undef T_LIST
+#define T_LIST         0x006
+#undef T_LOGFAC
+#define T_LOGFAC       0x007
+#undef T_LOGPRI
+#define T_LOGPRI       0x008
+#undef T_TUPLE
+#define T_TUPLE                0x009
+#undef T_FLOAT
+#define T_FLOAT                0x010
+#undef T_MASK
+#define T_MASK         0x0FF
+#undef T_BOOL
+#define T_BOOL         0x100
+#undef T_PATH
+#define T_PATH         0x200
+
+/*
+ * Argument to update_defaults()
+ */
+#define SETDEF_GENERIC 0x01
+#define        SETDEF_HOST     0x02
+#define        SETDEF_USER     0x04
+#define        SETDEF_RUNAS    0x08
+#define        SETDEF_CMND     0x10
+#define SETDEF_ALL     (SETDEF_GENERIC|SETDEF_HOST|SETDEF_USER|SETDEF_RUNAS|SETDEF_CMND)
+
+/*
+ * Prototypes
+ */
+void dump_default(void);
+void init_defaults(void);
+bool set_default(char *, char *, int);
+int  update_defaults(int);
+
+extern struct sudo_defs_types sudo_defs_table[];
+
+#endif /* _SUDO_DEFAULTS_H */