replace our no_shadow fix with a better patch from upstream (#1118)
SVN-Revision: 5961
This commit is contained in:
Felix Fietkau
parent
0d0cb7bf9c
commit
db9220ba83
1 changed files with 225 additions and 7 deletions
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@ -1,12 +1,230 @@
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--- busybox-1.3.1-old/include/libbb.h 2006-12-27 05:56:18.000000000 +0100
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--- busybox-1.3.1/include/libbb.h Wed Dec 27 05:56:18 2006
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+++ busybox-1.3.1/include/libbb.h 2006-12-28 07:08:09.000000000 +0100
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+++ busybox-1.3.1.shadow/include/libbb.h Sat Dec 30 15:24:07 2006
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@@ -51,9 +51,7 @@
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@@ -46,11 +46,13 @@
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#ifdef CONFIG_LOCALE_SUPPORT
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#include <locale.h>
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#else
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-#define setlocale(x,y)
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+#define setlocale(x,y) ((void)0)
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#endif
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#include "pwd_.h"
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#include "pwd_.h"
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#include "grp_.h"
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#include "grp_.h"
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-#if ENABLE_FEATURE_SHADOWPASSWDS
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+/* ifdef it out, because it may include <shadow.h> */
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+/* and we may not even _have_ <shadow.h>! */
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#if ENABLE_FEATURE_SHADOWPASSWDS
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#include "shadow_.h"
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#include "shadow_.h"
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-#endif
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#endif
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@@ -59,7 +61,7 @@
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/* Try to pull in PATH_MAX */
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#include <limits.h>
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#include <limits.h>
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#include <sys/param.h>
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#ifndef PATH_MAX
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-#define PATH_MAX 256
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+#define PATH_MAX 256
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#endif
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/* Tested to work correctly (IIRC :]) */
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--- busybox-1.3.1/libpwdgrp/pwd_grp.c Wed Dec 27 05:56:32 2006
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+++ busybox-1.3.1.shadow/libpwdgrp/pwd_grp.c Sat Dec 30 15:24:07 2006
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@@ -52,7 +52,9 @@
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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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+#if ENABLE_USE_BB_SHADOW
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extern int __parsespent(void *sp, char *line);
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+#endif
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extern 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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@@ -103,6 +105,7 @@
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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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@@ -117,6 +120,7 @@
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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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@@ -144,6 +148,7 @@
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return result;
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}
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+#if ENABLE_USE_BB_SHADOW
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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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@@ -184,6 +189,7 @@
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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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@@ -207,6 +213,7 @@
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#define DO_GETXXKEY_R_PATHNAME _PATH_GROUP
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#include "pwd_grp_internal.c"
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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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@@ -214,6 +221,7 @@
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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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@@ -253,6 +261,7 @@
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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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@@ -286,6 +295,7 @@
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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 +317,7 @@
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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 +327,7 @@
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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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@@ -444,6 +456,7 @@
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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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@@ -488,6 +501,7 @@
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UNLOCK;
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return rv;
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}
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+#endif
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struct passwd *getpwent(void)
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{
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@@ -509,6 +523,7 @@
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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 *getspent(void)
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{
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static char line_buff[PWD_BUFFER_SIZE];
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@@ -528,6 +543,7 @@
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sgetspent_r(string, &spwd, line_buff, sizeof(line_buff), &result);
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return result;
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}
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+#endif
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int initgroups(const char *user, gid_t gid)
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{
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@@ -643,6 +659,7 @@
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return rv;
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}
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+#if ENABLE_USE_BB_SHADOW
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static const unsigned char _sp_off[] = {
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offsetof(struct spwd, sp_lstchg), /* 2 - not a char ptr */
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offsetof(struct spwd, sp_min), /* 3 - not a char ptr */
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@@ -688,6 +705,7 @@
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DO_UNLOCK:
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return rv;
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}
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+#endif
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/**********************************************************************/
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/* Internal uClibc functions. */
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@@ -846,6 +864,7 @@
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/**********************************************************************/
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+#if ENABLE_USE_BB_SHADOW
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static const unsigned char sp_off[] = {
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offsetof(struct spwd, sp_namp), /* 0 */
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offsetof(struct spwd, sp_pwdp), /* 1 */
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@@ -900,6 +919,7 @@
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return EINVAL;
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}
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+#endif
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/**********************************************************************/
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--- busybox-1.3.1/loginutils/passwd.c Wed Dec 27 05:56:20 2006
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+++ busybox-1.3.1.shadow/loginutils/passwd.c Sat Dec 30 15:24:07 2006
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@@ -275,7 +275,8 @@
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}
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filename = bb_path_passwd_file;
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- if (ENABLE_FEATURE_SHADOWPASSWDS) {
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+#if ENABLE_FEATURE_SHADOWPASSWDS
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+ {
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struct spwd *sp = getspnam(name);
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if (!sp) {
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/* LOGMODE_BOTH */
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@@ -287,6 +288,7 @@
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pw->pw_passwd = sp->sp_pwdp;
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}
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}
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+#endif
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/* Decide what the new password will be */
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newp = NULL;
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--- busybox-1.3.1/loginutils/sulogin.c Wed Dec 27 05:56:20 2006
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+++ busybox-1.3.1.shadow/loginutils/sulogin.c Sat Dec 30 15:24:07 2006
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@@ -41,7 +41,6 @@
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char *timeout_arg;
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const char * const *p;
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struct passwd *pwd;
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- struct spwd *spwd;
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const char *shell;
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logmode = LOGMODE_BOTH;
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@@ -75,13 +74,15 @@
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goto auth_error;
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}
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- if (ENABLE_FEATURE_SHADOWPASSWDS) {
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- spwd = getspnam(pwd->pw_name);
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+#if ENABLE_FEATURE_SHADOWPASSWDS
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+ {
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+ struct spwd *spwd = getspnam(pwd->pw_name);
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if (!spwd) {
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goto auth_error;
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}
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pwd->pw_passwd = spwd->sp_pwdp;
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}
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+#endif
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while (1) {
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/* cp points to a static buffer that is zeroed every time */
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