1 files changed, 104 insertions, 0 deletions
diff --git a/include/shadow_.h b/include/shadow_.h
new file mode 100644
index 0000000..60f3e6b
--- /dev/null
+++ b/include/shadow_.h
@@ -0,0 +1,104 @@
+/* vi: set sw=4 ts=4: */
+/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Declaration of types and functions for shadow password suite */
+
+#ifndef BB_SHADOW_H
+#define BB_SHADOW_H 1
+
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility push(hidden)
+#endif
+
+/* This file is #included after #include <shadow.h>
+ * We will use libc-defined structures, but will #define function names
+ * so that function calls are directed to bb_internal_XXX replacements
+ */
+
+/* Paths to the user database files */
+#ifndef _PATH_SHADOW
+#define _PATH_SHADOW "/etc/shadow"
+#endif
+
+#define setspent    bb_internal_setspent
+#define endspent    bb_internal_endspent
+#define getspent    bb_internal_getspent
+#define getspnam    bb_internal_getspnam
+#define sgetspent   bb_internal_sgetspent
+#define fgetspent   bb_internal_fgetspent
+#define putspent    bb_internal_putspent
+#define getspent_r  bb_internal_getspent_r
+#define getspnam_r  bb_internal_getspnam_r
+#define sgetspent_r bb_internal_sgetspent_r
+#define fgetspent_r bb_internal_fgetspent_r
+#define lckpwdf     bb_internal_lckpwdf
+#define ulckpwdf    bb_internal_ulckpwdf
+
+
+/* All function names below should be remapped by #defines above
+ * in order to not collide with libc names. */
+
+
+/* Open database for reading */
+extern void setspent(void);
+
+/* Close database */
+extern void endspent(void);
+
+/* Get next entry from database, perhaps after opening the file */
+extern struct spwd *getspent(void);
+
+/* Get shadow entry matching NAME */
+extern struct spwd *getspnam(const char *__name);
+
+/* Read shadow entry from STRING */
+extern struct spwd *sgetspent(const char *__string);
+
+/* Read next shadow entry from STREAM */
+extern struct spwd *fgetspent(FILE *__stream);
+
+/* Write line containing shadow password entry to stream */
+extern int putspent(const struct spwd *__p, FILE *__stream);
+
+/* Reentrant versions of some of the functions above */
+extern int getspent_r(struct spwd *__result_buf, char *__buffer,
+		       size_t __buflen, struct spwd **__result);
+
+extern int getspnam_r(const char *__name, struct spwd *__result_buf,
+		       char *__buffer, size_t __buflen,
+		       struct spwd **__result);
+
+extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
+			char *__buffer, size_t __buflen,
+			struct spwd **__result);
+
+extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
+			char *__buffer, size_t __buflen,
+			struct spwd **__result);
+/* Protect password file against multi writers */
+extern int lckpwdf(void);
+
+/* Unlock password file */
+extern int ulckpwdf(void);
+
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility pop
+#endif
+
+#endif /* shadow.h */