X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fshadow_.h;h=8e2581e7cddafbdf3f254df574268d1beb48baf5;hb=2b1559056cf32c42675ecd937796e1455bcb5c2c;hp=177ee5f938eece29c3e8d718ca6fba3578a193af;hpb=63fc1a9e08fabfc8ba96bad80731673ef40bf5cb;p=oweals%2Fbusybox.git diff --git a/include/shadow_.h b/include/shadow_.h index 177ee5f93..8e2581e7c 100644 --- a/include/shadow_.h +++ b/include/shadow_.h @@ -17,83 +17,90 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -/* Declaration of types and functions for shadow password suite. */ - -#if !defined CONFIG_USE_BB_SHADOW -#include -#else +/* Declaration of types and functions for shadow password suite */ + +#ifndef BB_SHADOW_H +#define BB_SHADOW_H 1 + +PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN + +/* Structure of the password file */ +struct spwd { + char *sp_namp; /* Login name */ + char *sp_pwdp; /* Encrypted password */ + long sp_lstchg; /* Date of last change */ + long sp_min; /* Minimum number of days between changes */ + long sp_max; /* Maximum number of days between changes */ + long sp_warn; /* Number of days to warn user to change the password */ + long sp_inact; /* Number of days the account may be inactive */ + long sp_expire; /* Number of days since 1970-01-01 until account expires */ + unsigned long sp_flag; /* Reserved */ +}; -#ifndef _SHADOW_H -#define _SHADOW_H 1 +#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 -#include -/* Paths to the user database files. */ -#ifndef _PATH_SHADOW -#define _PATH_SHADOW "/etc/shadow" -#endif -#define SHADOW _PATH_SHADOW - - -/* 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. */ -}; +/* All function names below should be remapped by #defines above + * in order to not collide with libc names. */ +#ifdef UNUSED_FOR_NOW +/* Open database for reading */ +void FAST_FUNC setspent(void); -/* Open database for reading. */ -extern void setspent (void); +/* Close database */ +void FAST_FUNC endspent(void); -/* Close database. */ -extern void endspent (void); +/* Get next entry from database, perhaps after opening the file */ +struct spwd* FAST_FUNC getspent(void); -/* Get next entry from database, perhaps after opening the file. */ -extern struct spwd *getspent (void); +/* Get shadow entry matching NAME */ +struct spwd* FAST_FUNC getspnam(const char *__name); -/* Get shadow entry matching NAME. */ -extern struct spwd *getspnam (__const char *__name); +/* Read shadow entry from STRING */ +struct spwd* FAST_FUNC sgetspent(const char *__string); -/* Read shadow entry from STRING. */ -extern struct spwd *sgetspent (__const char *__string); +/* Read next shadow entry from STREAM */ +struct spwd* FAST_FUNC fgetspent(FILE *__stream); -/* Read next shadow entry from STREAM. */ -extern struct spwd *fgetspent (FILE *__stream); +/* Write line containing shadow password entry to stream */ +int FAST_FUNC putspent(const struct spwd *__p, 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 */ +int FAST_FUNC getspent_r(struct spwd *__result_buf, char *__buffer, + size_t __buflen, struct spwd **__result); +#endif -/* Reentrant versions of some of the functions above. */ -extern int getspent_r (struct spwd *__result_buf, char *__buffer, - size_t __buflen, struct spwd **__result); +int FAST_FUNC 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); +#ifdef UNUSED_FOR_NOW +int FAST_FUNC sgetspent_r(const char *__string, 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); +int FAST_FUNC fgetspent_r(FILE *__stream, struct spwd *__result_buf, + char *__buffer, size_t __buflen, + struct spwd **__result); +/* Protect password file against multi writers */ +int FAST_FUNC lckpwdf(void); -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 */ +int FAST_FUNC ulckpwdf(void); +#endif -/* Unlock password file. */ -extern int ulckpwdf (void); +POP_SAVED_FUNCTION_VISIBILITY #endif /* shadow.h */ -#endif