summaryrefslogtreecommitdiff
path: root/i/pc104/initrd/conf/busybox/include/shadow_.h
diff options
context:
space:
mode:
Diffstat (limited to 'i/pc104/initrd/conf/busybox/include/shadow_.h')
-rw-r--r--i/pc104/initrd/conf/busybox/include/shadow_.h114
1 files changed, 114 insertions, 0 deletions
diff --git a/i/pc104/initrd/conf/busybox/include/shadow_.h b/i/pc104/initrd/conf/busybox/include/shadow_.h
new file mode 100644
index 0000000..fb2153c
--- /dev/null
+++ b/i/pc104/initrd/conf/busybox/include/shadow_.h
@@ -0,0 +1,114 @@
+/* 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 */
+
+#if !ENABLE_USE_BB_SHADOW
+
+#include <shadow.h>
+
+#else
+
+#ifndef _SHADOW_H
+#define _SHADOW_H 1
+
+/* Paths to the user database files */
+#ifndef _PATH_SHADOW
+#define _PATH_SHADOW "/etc/shadow"
+#endif
+
+/* Structure of the password file */
+struct spwd {
+ char *sp_namp; /* Login name */
+ char *sp_pwdp; /* Encrypted password */
+ long int sp_lstchg; /* Date of last change */
+ long int sp_min; /* Minimum number of days between changes */
+ long int sp_max; /* Maximum number of days between changes */
+ long int sp_warn; /* Number of days to warn user to change the password */
+ long int sp_inact; /* Number of days the account may be inactive */
+ long int sp_expire; /* Number of days since 1970-01-01 until account expires */
+ unsigned long int sp_flag; /* Reserved */
+};
+
+
+#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.
+ * In theory it isn't necessary, but I saw weird interactions at link time.
+ * Let's play safe */
+
+
+/* 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);
+
+#endif /* shadow.h */
+#endif