/* Declaration of types and functions for shadow password suite */
-#ifndef _SHADOW_H
-#define _SHADOW_H 1
+#ifndef BB_SHADOW_H
+#define BB_SHADOW_H 1
-#if __GNUC_PREREQ(4,1)
-# pragma GCC visibility push(hidden)
-#endif
-
-/* Paths to the user database files */
-#ifndef _PATH_SHADOW
-#define _PATH_SHADOW "/etc/shadow"
-#endif
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
/* Structure of the password file */
struct spwd {
unsigned long sp_flag; /* Reserved */
};
-
#define setspent bb_internal_setspent
#define endspent bb_internal_endspent
#define getspent bb_internal_getspent
/* 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 */
-
+ * in order to not collide with libc names. */
+#ifdef UNUSED_FOR_NOW
/* Open database for reading */
extern void setspent(void);
extern struct spwd *getspent(void);
/* Get shadow entry matching NAME */
-extern struct spwd *getspnam(__const char *__name);
+extern struct spwd *getspnam(const char *__name);
/* Read shadow entry from STRING */
-extern struct spwd *sgetspent(__const char *__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);
+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);
+ size_t __buflen, struct spwd **__result);
+#endif
-extern int getspnam_r(__const char *__name, 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);
+#ifdef UNUSED_FOR_NOW
+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);
+ 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
+POP_SAVED_FUNCTION_VISIBILITY
+
#endif /* shadow.h */