fix build without shadow support
This commit is contained in:
Denis Vlasenko
parent
9a44c4f91c
commit
7fa0fcafca
@ -89,19 +89,16 @@ int id_main(int argc, char **argv)
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#ifdef CONFIG_SELINUX
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if (is_selinux_enabled()) {
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security_context_t mysid;
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char context[80];
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int len = sizeof(context);
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security_context_t mysid;
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const char *context;
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getcon(&mysid);
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context[0] = '\0';
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if (mysid) {
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len = strlen(mysid)+1;
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safe_strncpy(context, mysid, len);
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freecon(mysid);
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} else {
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safe_strncpy(context, "unknown", 8);
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}
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context = "unknown";
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getcon(&mysid);
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if (mysid) {
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context = alloca(strlen(mysid) + 1);
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strcpy((char*)context, mysid);
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freecon(mysid);
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}
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printf(" context=%s", context);
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}
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#endif
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@ -51,9 +51,7 @@
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#include "pwd_.h"
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#include "grp_.h"
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#if ENABLE_FEATURE_SHADOWPASSWDS
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#include "shadow_.h"
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#endif
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/* Try to pull in PATH_MAX */
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#include <limits.h>
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@ -17,83 +17,74 @@
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* Declaration of types and functions for shadow password suite. */
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/* Declaration of types and functions for shadow password suite */
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#if !defined CONFIG_USE_BB_SHADOW
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#if !ENABLE_USE_BB_SHADOW
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#include <shadow.h>
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#else
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#ifndef _SHADOW_H
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#define _SHADOW_H 1
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#include <stdio.h>
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/* Paths to the user database files. */
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/* Paths to the user database files */
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#ifndef _PATH_SHADOW
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#define _PATH_SHADOW "/etc/shadow"
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#define _PATH_SHADOW "/etc/shadow"
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#endif
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#define SHADOW _PATH_SHADOW
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/* Structure of the password file. */
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struct spwd
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{
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char *sp_namp; /* Login name. */
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char *sp_pwdp; /* Encrypted password. */
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long int sp_lstchg; /* Date of last change. */
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long int sp_min; /* Minimum number of days between changes. */
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long int sp_max; /* Maximum number of days between changes. */
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long int sp_warn; /* Number of days to warn user to change
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the password. */
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long int sp_inact; /* Number of days the account may be
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inactive. */
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long int sp_expire; /* Number of days since 1970-01-01 until
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account expires. */
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unsigned long int sp_flag; /* Reserved. */
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/* Structure of the password file */
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struct spwd {
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char *sp_namp; /* Login name */
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char *sp_pwdp; /* Encrypted password */
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long int sp_lstchg; /* Date of last change */
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long int sp_min; /* Minimum number of days between changes */
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long int sp_max; /* Maximum number of days between changes */
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long int sp_warn; /* Number of days to warn user to change the password */
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long int sp_inact; /* Number of days the account may be inactive */
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long int sp_expire; /* Number of days since 1970-01-01 until account expires */
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unsigned long int sp_flag; /* Reserved */
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};
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/* Open database for reading */
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extern void setspent(void);
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/* Open database for reading. */
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extern void setspent (void);
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/* Close database */
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extern void endspent(void);
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/* Close database. */
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extern void endspent (void);
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/* Get next entry from database, perhaps after opening the file */
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extern struct spwd *getspent(void);
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/* Get next entry from database, perhaps after opening the file. */
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extern struct spwd *getspent (void);
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/* Get shadow entry matching NAME */
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extern struct spwd *getspnam(__const char *__name);
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/* Get shadow entry matching NAME. */
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extern struct spwd *getspnam (__const char *__name);
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/* Read shadow entry from STRING */
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extern struct spwd *sgetspent(__const char *__string);
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/* Read shadow entry from STRING. */
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extern struct spwd *sgetspent (__const char *__string);
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/* Read next shadow entry from STREAM */
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extern struct spwd *fgetspent(FILE *__stream);
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/* Read next shadow entry from STREAM. */
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extern struct spwd *fgetspent (FILE *__stream);
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/* Write line containing shadow password entry to stream */
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extern int putspent(__const struct spwd *__p, FILE *__stream);
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/* Write line containing shadow password entry to stream. */
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extern int putspent (__const struct spwd *__p, FILE *__stream);
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/* Reentrant versions of some of the functions above. */
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extern int getspent_r (struct spwd *__result_buf, char *__buffer,
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/* Reentrant versions of some of the functions above */
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extern int getspent_r(struct spwd *__result_buf, char *__buffer,
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size_t __buflen, struct spwd **__result);
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extern int getspnam_r (__const char *__name, struct spwd *__result_buf,
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extern int getspnam_r(__const char *__name, struct spwd *__result_buf,
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char *__buffer, size_t __buflen,
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struct spwd **__result);
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extern int sgetspent_r (__const char *__string, struct spwd *__result_buf,
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extern int sgetspent_r(__const char *__string, struct spwd *__result_buf,
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char *__buffer, size_t __buflen,
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struct spwd **__result);
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extern int fgetspent_r (FILE *__stream, struct spwd *__result_buf,
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extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
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char *__buffer, size_t __buflen,
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struct spwd **__result);
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/* Protect password file against multi writers. */
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extern int lckpwdf (void);
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/* Protect password file against multi writers */
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extern int lckpwdf(void);
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/* Unlock password file. */
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extern int ulckpwdf (void);
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/* Unlock password file */
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extern int ulckpwdf(void);
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#endif /* shadow.h */
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#endif
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@ -20,14 +20,7 @@
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#include "libbb.h"
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#include <features.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <stddef.h>
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#include <errno.h>
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#include <assert.h>
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#include <ctype.h>
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#ifndef _PATH_SHADOW
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#define _PATH_SHADOW "/etc/shadow"
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@ -50,13 +43,15 @@
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/**********************************************************************/
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/* Prototypes for internal functions. */
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extern int __parsepwent(void *pw, char *line);
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extern int __parsegrent(void *gr, char *line);
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extern int __parsespent(void *sp, char *line);
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extern int __pgsreader(int (*__parserfunc)(void *d, char *line), void *data,
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static int __pgsreader(int (*parserfunc)(void *d, char *line), void *data,
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char *__restrict line_buff, size_t buflen, FILE *f);
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static int __parsepwent(void *pw, char *line);
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static int __parsegrent(void *gr, char *line);
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#if ENABLE_USE_BB_SHADOW
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static int __parsespent(void *sp, char *line);
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#endif
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/**********************************************************************/
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/* For the various fget??ent_r funcs, return
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*
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@ -81,7 +76,8 @@ int fgetpwent_r(FILE *__restrict stream, struct passwd *__restrict resultbuf,
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*result = NULL;
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if (!(rv = __pgsreader(__parsepwent, resultbuf, buffer, buflen, stream))) {
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rv = __pgsreader(__parsepwent, resultbuf, buffer, buflen, stream);
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if (!rv) {
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*result = resultbuf;
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}
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@ -96,13 +92,15 @@ int fgetgrent_r(FILE *__restrict stream, struct group *__restrict resultbuf,
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*result = NULL;
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if (!(rv = __pgsreader(__parsegrent, resultbuf, buffer, buflen, stream))) {
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rv = __pgsreader(__parsegrent, resultbuf, buffer, buflen, stream);
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if (!rv) {
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*result = resultbuf;
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}
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return rv;
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}
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#if ENABLE_USE_BB_SHADOW
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int fgetspent_r(FILE *__restrict stream, struct spwd *__restrict resultbuf,
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char *__restrict buffer, size_t buflen,
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struct spwd **__restrict result)
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@ -111,12 +109,14 @@ int fgetspent_r(FILE *__restrict stream, struct spwd *__restrict resultbuf,
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*result = NULL;
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if (!(rv = __pgsreader(__parsespent, resultbuf, buffer, buflen, stream))) {
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rv = __pgsreader(__parsespent, resultbuf, buffer, buflen, stream);
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if (!rv) {
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*result = resultbuf;
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}
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return rv;
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}
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#endif
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/**********************************************************************/
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/* For the various fget??ent funcs, return NULL on failure and a
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@ -144,9 +144,7 @@ struct group *fgetgrent(FILE *stream)
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return result;
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}
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extern int fgetspent_r(FILE *__restrict stream, struct spwd *__restrict resultbuf,
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char *__restrict buffer, size_t buflen,
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struct spwd **__restrict result);
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#if ENABLE_USE_BB_SHADOW
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struct spwd *fgetspent(FILE *stream)
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{
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static char buffer[PWD_BUFFER_SIZE];
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@ -177,13 +175,15 @@ int sgetspent_r(const char *string, struct spwd *result_buf,
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strcpy(buffer, string);
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}
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if (!(rv = __parsespent(result_buf, buffer))) {
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rv = __parsespent(result_buf, buffer);
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if (!rv) {
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*result = result_buf;
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}
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DONE:
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return rv;
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}
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#endif
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/**********************************************************************/
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@ -191,43 +191,45 @@ int sgetspent_r(const char *string, struct spwd *result_buf,
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#error GETXXKEY_R_FUNC is already defined!
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#endif
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#define GETXXKEY_R_FUNC getpwnam_R
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#define GETXXKEY_R_PARSER __parsepwent
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#define GETXXKEY_R_ENTTYPE struct passwd
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#define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->pw_name, key))
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#define DO_GETXXKEY_R_KEYTYPE const char *__restrict
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#define GETXXKEY_R_FUNC getpwnam_R
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#define GETXXKEY_R_PARSER __parsepwent
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#define GETXXKEY_R_ENTTYPE struct passwd
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#define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->pw_name, key))
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#define DO_GETXXKEY_R_KEYTYPE const char *__restrict
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#define DO_GETXXKEY_R_PATHNAME _PATH_PASSWD
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#include "pwd_grp_internal.c"
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#define GETXXKEY_R_FUNC getgrnam_R
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#define GETXXKEY_R_PARSER __parsegrent
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#define GETXXKEY_R_ENTTYPE struct group
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#define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->gr_name, key))
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#define DO_GETXXKEY_R_KEYTYPE const char *__restrict
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#define GETXXKEY_R_FUNC getgrnam_R
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#define GETXXKEY_R_PARSER __parsegrent
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#define GETXXKEY_R_ENTTYPE struct group
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#define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->gr_name, key))
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#define DO_GETXXKEY_R_KEYTYPE const char *__restrict
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#define DO_GETXXKEY_R_PATHNAME _PATH_GROUP
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#include "pwd_grp_internal.c"
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#define GETXXKEY_R_FUNC getspnam_R
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#define GETXXKEY_R_PARSER __parsespent
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#define GETXXKEY_R_ENTTYPE struct spwd
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#define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->sp_namp, key))
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#define DO_GETXXKEY_R_KEYTYPE const char *__restrict
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#if ENABLE_USE_BB_SHADOW
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#define GETXXKEY_R_FUNC getspnam_R
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#define GETXXKEY_R_PARSER __parsespent
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#define GETXXKEY_R_ENTTYPE struct spwd
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#define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->sp_namp, key))
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#define DO_GETXXKEY_R_KEYTYPE const char *__restrict
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#define DO_GETXXKEY_R_PATHNAME _PATH_SHADOW
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#include "pwd_grp_internal.c"
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#endif
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#define GETXXKEY_R_FUNC getpwuid_R
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#define GETXXKEY_R_PARSER __parsepwent
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#define GETXXKEY_R_ENTTYPE struct passwd
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#define GETXXKEY_R_TEST(ENT) ((ENT)->pw_uid == key)
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#define DO_GETXXKEY_R_KEYTYPE uid_t
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#define GETXXKEY_R_FUNC getpwuid_R
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#define GETXXKEY_R_PARSER __parsepwent
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#define GETXXKEY_R_ENTTYPE struct passwd
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#define GETXXKEY_R_TEST(ENT) ((ENT)->pw_uid == key)
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#define DO_GETXXKEY_R_KEYTYPE uid_t
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#define DO_GETXXKEY_R_PATHNAME _PATH_PASSWD
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#include "pwd_grp_internal.c"
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#define GETXXKEY_R_FUNC getgrgid_R
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#define GETXXKEY_R_PARSER __parsegrent
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#define GETXXKEY_R_ENTTYPE struct group
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#define GETXXKEY_R_TEST(ENT) ((ENT)->gr_gid == key)
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#define DO_GETXXKEY_R_KEYTYPE gid_t
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#define GETXXKEY_R_FUNC getgrgid_R
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#define GETXXKEY_R_PARSER __parsegrent
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#define GETXXKEY_R_ENTTYPE struct group
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#define GETXXKEY_R_TEST(ENT) ((ENT)->gr_gid == key)
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#define DO_GETXXKEY_R_KEYTYPE gid_t
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#define DO_GETXXKEY_R_PATHNAME _PATH_GROUP
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#include "pwd_grp_internal.c"
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@ -253,10 +255,10 @@ struct group *getgrgid(gid_t gid)
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return result;
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}
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#if 0 //ENABLE_USE_BB_SHADOW
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/* This function is non-standard and is currently not built. It seems
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* to have been created as a reentrant version of the non-standard
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* functions getspuid. Why getspuid was added, I do not know. */
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int getspuid_r(uid_t uid, struct spwd *__restrict resultbuf,
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char *__restrict buffer, size_t buflen,
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struct spwd **__restrict result)
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@ -267,7 +269,8 @@ int getspuid_r(uid_t uid, struct spwd *__restrict resultbuf,
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char pwd_buff[PWD_BUFFER_SIZE];
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*result = NULL;
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if (!(rv = getpwuid_r(uid, &password, pwd_buff, sizeof(pwd_buff), &pp))) {
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rv = getpwuid_r(uid, &password, pwd_buff, sizeof(pwd_buff), &pp);
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if (!rv) {
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rv = getspnam_r(password.pw_name, resultbuf, buffer, buflen, result);
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}
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@ -276,7 +279,6 @@ int getspuid_r(uid_t uid, struct spwd *__restrict resultbuf,
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/* This function is non-standard and is currently not built.
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* Why it was added, I do not know. */
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struct spwd *getspuid(uid_t uid)
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{
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static char buffer[PWD_BUFFER_SIZE];
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@ -286,6 +288,7 @@ struct spwd *getspuid(uid_t uid)
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getspuid_r(uid, &resultbuf, buffer, sizeof(buffer), &result);
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return result;
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}
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#endif
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struct passwd *getpwnam(const char *name)
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{
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@ -307,6 +310,7 @@ struct group *getgrnam(const char *name)
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return result;
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}
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#if ENABLE_USE_BB_SHADOW
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struct spwd *getspnam(const char *name)
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{
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static char buffer[PWD_BUFFER_SIZE];
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@ -316,6 +320,7 @@ struct spwd *getspnam(const char *name)
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getspnam_r(name, &resultbuf, buffer, sizeof(buffer), &result);
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return result;
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}
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#endif
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int getpw(uid_t uid, char *buf)
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{
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@ -382,14 +387,15 @@ int getpwent_r(struct passwd *__restrict resultbuf,
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*result = NULL; /* In case of error... */
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if (!pwf) {
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if (!(pwf = fopen(_PATH_PASSWD, "r"))) {
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pwf = fopen(_PATH_PASSWD, "r");
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if (!pwf) {
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rv = errno;
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goto ERR;
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}
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}
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if (!(rv = __pgsreader(__parsepwent, resultbuf,
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buffer, buflen, pwf))) {
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rv = __pgsreader(__parsepwent, resultbuf, buffer, buflen, pwf);
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if (!rv) {
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*result = resultbuf;
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}
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@ -428,14 +434,15 @@ int getgrent_r(struct group *__restrict resultbuf,
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*result = NULL; /* In case of error... */
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if (!grf) {
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if (!(grf = fopen(_PATH_GROUP, "r"))) {
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grf = fopen(_PATH_GROUP, "r");
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if (!grf) {
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rv = errno;
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goto ERR;
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}
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}
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if (!(rv = __pgsreader(__parsegrent, resultbuf,
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buffer, buflen, grf))) {
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rv = __pgsreader(__parsegrent, resultbuf, buffer, buflen, grf);
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if (!rv) {
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*result = resultbuf;
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}
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@ -444,6 +451,7 @@ int getgrent_r(struct group *__restrict resultbuf,
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return rv;
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}
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#if ENABLE_USE_BB_SHADOW
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static FILE *spf /*= NULL*/;
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void setspent(void)
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{
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@ -473,14 +481,15 @@ int getspent_r(struct spwd *resultbuf, char *buffer,
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||||
*result = NULL; /* In case of error... */
|
||||
|
||||
if (!spf) {
|
||||
if (!(spf = fopen(_PATH_SHADOW, "r"))) {
|
||||
spf = fopen(_PATH_SHADOW, "r");
|
||||
if (!spf) {
|
||||
rv = errno;
|
||||
goto ERR;
|
||||
}
|
||||
}
|
||||
|
||||
if (!(rv = __pgsreader(__parsespent, resultbuf,
|
||||
buffer, buflen, spf))) {
|
||||
rv = __pgsreader(__parsespent, resultbuf, buffer, buflen, spf);
|
||||
if (!rv) {
|
||||
*result = resultbuf;
|
||||
}
|
||||
|
||||
@ -488,6 +497,7 @@ int getspent_r(struct spwd *resultbuf, char *buffer,
|
||||
UNLOCK;
|
||||
return rv;
|
||||
}
|
||||
#endif
|
||||
|
||||
struct passwd *getpwent(void)
|
||||
{
|
||||
@ -509,6 +519,7 @@ struct group *getgrent(void)
|
||||
return result;
|
||||
}
|
||||
|
||||
#if ENABLE_USE_BB_SHADOW
|
||||
struct spwd *getspent(void)
|
||||
{
|
||||
static char line_buff[PWD_BUFFER_SIZE];
|
||||
@ -528,6 +539,7 @@ struct spwd *sgetspent(const char *string)
|
||||
sgetspent_r(string, &spwd, line_buff, sizeof(line_buff), &result);
|
||||
return result;
|
||||
}
|
||||
#endif
|
||||
|
||||
int initgroups(const char *user, gid_t gid)
|
||||
{
|
||||
@ -541,10 +553,10 @@ int initgroups(const char *user, gid_t gid)
|
||||
rv = -1;
|
||||
|
||||
/* We alloc space for 8 gids at a time. */
|
||||
if (((group_list = (gid_t *) malloc(8*sizeof(gid_t *))) != NULL)
|
||||
&& ((grfile = fopen(_PATH_GROUP, "r")) != NULL)
|
||||
) {
|
||||
|
||||
group_list = (gid_t *) malloc(8*sizeof(gid_t *));
|
||||
if (group_list
|
||||
&& ((grfile = fopen(_PATH_GROUP, "r")) != NULL)
|
||||
) {
|
||||
*group_list = gid;
|
||||
num_groups = 1;
|
||||
|
||||
@ -643,6 +655,7 @@ int putgrent(const struct group *__restrict p, FILE *__restrict f)
|
||||
return rv;
|
||||
}
|
||||
|
||||
#if ENABLE_USE_BB_SHADOW
|
||||
static const unsigned char _sp_off[] = {
|
||||
offsetof(struct spwd, sp_lstchg), /* 2 - not a char ptr */
|
||||
offsetof(struct spwd, sp_min), /* 3 - not a char ptr */
|
||||
@ -663,13 +676,14 @@ int putspent(const struct spwd *p, FILE *stream)
|
||||
/* Unlike putpwent and putgrent, glibc does not check the args. */
|
||||
if (fprintf(stream, "%s:%s:", p->sp_namp,
|
||||
(p->sp_pwdp ? p->sp_pwdp : "")) < 0
|
||||
) {
|
||||
) {
|
||||
goto DO_UNLOCK;
|
||||
}
|
||||
|
||||
for (i=0 ; i < sizeof(_sp_off) ; i++) {
|
||||
f = ld_format;
|
||||
if ((x = *(const long int *)(((const char *) p) + _sp_off[i])) == -1) {
|
||||
x = *(const long int *)(((const char *) p) + _sp_off[i]);
|
||||
if (x == -1) {
|
||||
f += 3;
|
||||
}
|
||||
if (fprintf(stream, f, x) < 0) {
|
||||
@ -688,6 +702,7 @@ int putspent(const struct spwd *p, FILE *stream)
|
||||
DO_UNLOCK:
|
||||
return rv;
|
||||
}
|
||||
#endif
|
||||
|
||||
/**********************************************************************/
|
||||
/* Internal uClibc functions. */
|
||||
@ -703,7 +718,7 @@ static const unsigned char pw_off[] = {
|
||||
offsetof(struct passwd, pw_shell) /* 6 */
|
||||
};
|
||||
|
||||
int __parsepwent(void *data, char *line)
|
||||
static int __parsepwent(void *data, char *line)
|
||||
{
|
||||
char *endptr;
|
||||
char *p;
|
||||
@ -721,7 +736,8 @@ int __parsepwent(void *data, char *line)
|
||||
/* NOTE: glibc difference - glibc allows omission of
|
||||
* ':' seperators after the gid field if all remaining
|
||||
* entries are empty. We require all separators. */
|
||||
if (!(line = strchr(line, ':'))) {
|
||||
line = strchr(line, ':');
|
||||
if (!line) {
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
@ -756,7 +772,7 @@ static const unsigned char gr_off[] = {
|
||||
offsetof(struct group, gr_gid) /* 2 - not a char ptr */
|
||||
};
|
||||
|
||||
int __parsegrent(void *data, char *line)
|
||||
static int __parsegrent(void *data, char *line)
|
||||
{
|
||||
char *endptr;
|
||||
char *p;
|
||||
@ -771,7 +787,8 @@ int __parsegrent(void *data, char *line)
|
||||
|
||||
if (i < 2) {
|
||||
*((char **) p) = line;
|
||||
if (!(line = strchr(line, ':'))) {
|
||||
line = strchr(line, ':');
|
||||
if (!line) {
|
||||
break;
|
||||
}
|
||||
*line++ = 0;
|
||||
@ -845,7 +862,7 @@ int __parsegrent(void *data, char *line)
|
||||
}
|
||||
|
||||
/**********************************************************************/
|
||||
|
||||
#if ENABLE_USE_BB_SHADOW
|
||||
static const unsigned char sp_off[] = {
|
||||
offsetof(struct spwd, sp_namp), /* 0 */
|
||||
offsetof(struct spwd, sp_pwdp), /* 1 */
|
||||
@ -858,7 +875,7 @@ static const unsigned char sp_off[] = {
|
||||
offsetof(struct spwd, sp_flag) /* 8 - not a char ptr */
|
||||
};
|
||||
|
||||
int __parsespent(void *data, char * line)
|
||||
static int __parsespent(void *data, char * line)
|
||||
{
|
||||
char *endptr;
|
||||
char *p;
|
||||
@ -869,7 +886,8 @@ int __parsespent(void *data, char * line)
|
||||
p = ((char *) ((struct spwd *) data)) + sp_off[i];
|
||||
if (i < 2) {
|
||||
*((char **) p) = line;
|
||||
if (!(line = strchr(line, ':'))) {
|
||||
line = strchr(line, ':');
|
||||
if (!line) {
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
@ -900,6 +918,7 @@ int __parsespent(void *data, char * line)
|
||||
|
||||
return EINVAL;
|
||||
}
|
||||
#endif
|
||||
|
||||
/**********************************************************************/
|
||||
|
||||
@ -909,7 +928,7 @@ int __parsespent(void *data, char * line)
|
||||
* Returns 0 on success and ENOENT for end-of-file (glibc concession).
|
||||
*/
|
||||
|
||||
int __pgsreader(int (*__parserfunc)(void *d, char *line), void *data,
|
||||
static int __pgsreader(int (*parserfunc)(void *d, char *line), void *data,
|
||||
char *__restrict line_buff, size_t buflen, FILE *f)
|
||||
{
|
||||
int line_len;
|
||||
@ -917,7 +936,7 @@ int __pgsreader(int (*__parserfunc)(void *d, char *line), void *data,
|
||||
int rv = ERANGE;
|
||||
|
||||
if (buflen < PWD_BUFFER_SIZE) {
|
||||
errno=rv;
|
||||
errno = rv;
|
||||
} else {
|
||||
skip = 0;
|
||||
do {
|
||||
@ -947,14 +966,14 @@ int __pgsreader(int (*__parserfunc)(void *d, char *line), void *data,
|
||||
/* Skip empty lines, comment lines, and lines with leading
|
||||
* whitespace. */
|
||||
if (*line_buff && (*line_buff != '#') && !isspace(*line_buff)) {
|
||||
if (__parserfunc == __parsegrent) { /* Do evil group hack. */
|
||||
if (parserfunc == __parsegrent) { /* Do evil group hack. */
|
||||
/* The group entry parsing function needs to know where
|
||||
* the end of the buffer is so that it can construct the
|
||||
* group member ptr table. */
|
||||
((struct group *) data)->gr_name = line_buff + buflen;
|
||||
}
|
||||
|
||||
if (!__parserfunc(data, line_buff)) {
|
||||
if (!parserfunc(data, line_buff)) {
|
||||
rv = 0;
|
||||
break;
|
||||
}
|
||||
@ -965,5 +984,3 @@ int __pgsreader(int (*__parserfunc)(void *d, char *line), void *data,
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
/**********************************************************************/
|
||||
|
||||
@ -41,7 +41,6 @@ int sulogin_main(int argc, char **argv)
|
||||
char *timeout_arg;
|
||||
const char * const *p;
|
||||
struct passwd *pwd;
|
||||
struct spwd *spwd;
|
||||
const char *shell;
|
||||
|
||||
logmode = LOGMODE_BOTH;
|
||||
@ -76,7 +75,7 @@ int sulogin_main(int argc, char **argv)
|
||||
}
|
||||
|
||||
if (ENABLE_FEATURE_SHADOWPASSWDS) {
|
||||
spwd = getspnam(pwd->pw_name);
|
||||
struct spwd *spwd = getspnam(pwd->pw_name);
|
||||
if (!spwd) {
|
||||
goto auth_error;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user