From a9151388528c84d7993a366ae03b57f5a413ca78 Mon Sep 17 00:00:00 2001
From: Clint Adams <clint@users.sourceforge.net>
Date: Sun, 19 Feb 2006 19:36:31 +0000
Subject: 22284: add --disable-dynamic-nss configure switch to disable use of
 getpw*(), getgr*(), initgroups() functions.

---
 Src/Modules/stat.c |  4 ++--
 Src/glob.c         | 12 ++++++------
 Src/hashtable.c    |  2 +-
 Src/init.c         |  6 +++---
 Src/params.c       |  2 +-
 Src/system.h       | 25 +++++++++++++++++++++++++
 6 files changed, 38 insertions(+), 13 deletions(-)

(limited to 'Src')

diff --git a/Src/Modules/stat.c b/Src/Modules/stat.c
index 0c56aea76..20a09e671 100644
--- a/Src/Modules/stat.c
+++ b/Src/Modules/stat.c
@@ -166,13 +166,13 @@ statgidprint(gid_t gid, char *outbuf, int flags)
 	    strcat(outbuf, " (");
     }
     if (flags & STF_STRING) {
-#ifdef HAVE_GETGRGID
+#ifdef USE_GETGRGID
 	struct group *gr;
 	gr = getgrgid(gid);
 	if (gr)
 	    strcat(outbuf, gr->gr_name);
 	else
-#endif /* !HAVE_GETGRGID */
+#endif /* !USE_GETGRGID */
 	{
 	    char *optr;
 	    for (optr = outbuf; *optr; optr++)
diff --git a/Src/glob.c b/Src/glob.c
index efdce9fb3..3c05605a5 100644
--- a/Src/glob.c
+++ b/Src/glob.c
@@ -1263,7 +1263,7 @@ zglob(LinkList list, LinkNode np, int nountok)
 				 NULL, 0);
 			    data = 0;
 			} else {
-#ifdef HAVE_GETPWNAM
+#ifdef USE_GETPWNAM
 			    struct passwd *pw;
 			    sav = *tt;
 			    *tt = '\0';
@@ -1275,11 +1275,11 @@ zglob(LinkList list, LinkNode np, int nountok)
 				data = 0;
 			    }
 			    *tt = sav;
-#else /* !HAVE_GETPWNAM */
+#else /* !USE_GETPWNAM */
 			    sav = *tt;
 			    zerr("unknown user", NULL, 0);
 			    data = 0;
-#endif /* !HAVE_GETPWNAM */
+#endif /* !USE_GETPWNAM */
 			    if (sav)
 				s = tt + 1;
 			    else
@@ -1303,7 +1303,7 @@ zglob(LinkList list, LinkNode np, int nountok)
 				 NULL, 0);
 			    data = 0;
 			} else {
-#ifdef HAVE_GETGRNAM
+#ifdef USE_GETGRNAM
 			    struct group *gr;
 			    sav = *tt;
 			    *tt = '\0';
@@ -1315,11 +1315,11 @@ zglob(LinkList list, LinkNode np, int nountok)
 				data = 0;
 			    }
 			    *tt = sav;
-#else /* !HAVE_GETGRNAM */
+#else /* !USE_GETGRNAM */
 			    sav = *tt;
 			    zerr("unknown group", NULL, 0);
 			    data = 0;
-#endif /* !HAVE_GETGRNAM */
+#endif /* !USE_GETGRNAM */
 			    if (sav)
 				s = tt + 1;
 			    else
diff --git a/Src/hashtable.c b/Src/hashtable.c
index 881b45bea..d24fb31cb 100644
--- a/Src/hashtable.c
+++ b/Src/hashtable.c
@@ -1340,7 +1340,7 @@ fillnameddirtable(UNUSED(HashTable ht))
 	    }
 	}
 #else  /* no NIS or NIS_PLUS */
-#ifdef HAVE_GETPWENT
+#ifdef USE_GETPWENT
 	struct passwd *pw;
  
 	setpwent();
diff --git a/Src/init.c b/Src/init.c
index ac04a90e2..2bb5e0dbd 100644
--- a/Src/init.c
+++ b/Src/init.c
@@ -628,7 +628,7 @@ init_term(void)
 void
 setupvals(void)
 {
-#ifdef HAVE_GETPWUID
+#ifdef USE_GETPWUID
     struct passwd *pswd;
 #endif
     struct timezone dummy_tz;
@@ -796,14 +796,14 @@ setupvals(void)
     cached_uid = getuid();
 
     /* Get password entry and set info for `USERNAME' */
-#ifdef HAVE_GETPWUID
+#ifdef USE_GETPWUID
     if ((pswd = getpwuid(cached_uid))) {
 	if (emulation == EMULATE_ZSH)
 	    home = metafy(pswd->pw_dir, -1, META_DUP);
 	cached_username = ztrdup(pswd->pw_name);
     }
     else
-#endif /* HAVE_GETPWUID */
+#endif /* USE_GETPWUID */
     {
 	if (emulation == EMULATE_ZSH)
 	    home = ztrdup("/");
diff --git a/Src/params.c b/Src/params.c
index a633fb579..efdb42aca 100644
--- a/Src/params.c
+++ b/Src/params.c
@@ -3019,7 +3019,7 @@ usernamesetfn(UNUSED(Param pm), char *x)
     struct passwd *pswd;
 
     if (x && (pswd = getpwnam(x)) && (pswd->pw_uid != cached_uid)) {
-# ifdef HAVE_INITGROUPS
+# ifdef USE_INITGROUPS
 	initgroups(x, pswd->pw_gid);
 # endif
 	if(!setgid(pswd->pw_gid) && !setuid(pswd->pw_uid)) {
diff --git a/Src/system.h b/Src/system.h
index 33804e71a..377cd173e 100644
--- a/Src/system.h
+++ b/Src/system.h
@@ -710,3 +710,28 @@ extern short ospeed;
 #    include <iconv.h>
 #  endif
 #endif
+
+#if defined(HAVE_INITGROUPS) && !defined(DISABLE_DYNAMIC_NSS)
+# define USE_INITGROUPS
+#endif
+
+#if defined(HAVE_GETGRGID) && !defined(DISABLE_DYNAMIC_NSS)
+# define USE_GETGRGID
+#endif
+
+#if defined(HAVE_GETGRNAM) && !defined(DISABLE_DYNAMIC_NSS)
+# define USE_GETGRNAM
+#endif
+
+#if defined(HAVE_GETPWENT) && !defined(DISABLE_DYNAMIC_NSS)
+# define USE_GETPWENT
+#endif
+
+#if defined(HAVE_GETPWNAM) && !defined(DISABLE_DYNAMIC_NSS)
+# define USE_GETPWNAM
+#endif
+
+#if defined(HAVE_GETPWUID) && !defined(DISABLE_DYNAMIC_NSS)
+# define USE_GETPWUID
+#endif
+
-- 
cgit 1.4.1