Attachment 2151 Details for Bug 4109 – Work around getenv/putenv async

[patch] Work around getenv/putenv async

patch-winbind.diff (text/plain), 2.56 KB, created by Timur Bakeyev on 2006-09-23 21:06:49 UTC

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Creator: Timur Bakeyev

Created: 2006-09-23 21:06:49 UTC

Size: 2.56 KB

patch

obsolete

>--- lib/system_smbd.c.orig	Sun Sep 24 02:51:57 2006
>+++ lib/system_smbd.c	Sun Sep 24 02:54:19 2006
>@@ -120,19 +120,14 @@
> static int sys_getgrouplist(const char *user, gid_t gid, gid_t *groups, int *grpcnt)
> {
> 	int retval;
>-	char *winbindd_env;
> 
> 	DEBUG(10,("sys_getgrouplist: user [%s]\n", user));
> 
>-	/* Save the winbindd state and not just blindly turn it back on */
>-
>-	winbindd_env = getenv(WINBINDD_DONT_ENV);
>-	
> 	/* This is only ever called for Unix users, remote memberships are
> 	 * always determined by the info3 coming back from auth3 or the
> 	 * PAC. */
> 
>-	winbind_off() ;
>+	winbind_off();
> 
> #ifdef HAVE_GETGROUPLIST
> 	retval = getgrouplist(user, gid, groups, grpcnt);
>@@ -142,9 +137,9 @@
> 	unbecome_root();
> #endif
> 
>-	/* allow winbindd lookups , but only if they were not already disabled */
>+	/* allow winbindd lookups, but only if they were not already disabled */
> 
>-	if ( !(winbindd_env && strequal(winbindd_env, "1")) ) {
>+	if ( !winbind_env() ) {
> 		winbind_on();
> 	}
> 
>--- nsswitch/wb_common.c.orig	Sun Sep 24 01:40:30 2006
>+++ nsswitch/wb_common.c	Sun Sep 24 02:46:39 2006
>@@ -525,15 +525,11 @@
> NSS_STATUS winbindd_send_request(int req_type, struct winbindd_request *request)
> {
> 	struct winbindd_request lrequest;
>-	char *env;
>-	int  value;
>-	
>+
> 	/* Check for our tricky environment variable */
> 
>-	if ( (env = getenv(WINBINDD_DONT_ENV)) != NULL ) {
>-		value = atoi(env);
>-		if ( value == 1 )
>-			return NSS_STATUS_NOTFOUND;
>+	if (winbind_env()) {
>+		return NSS_STATUS_NOTFOUND;
> 	}
> 
> 	if (!request) {
>@@ -632,3 +628,14 @@
> 	return putenv(s) != -1;
> }
> 
>+BOOL winbind_env( void )
>+{
>+	char *env;
>+	
>+	if ((env=getenv(WINBINDD_DONT_ENV)) != NULL) {
>+		if(strequal(env, "1")) {
>+			return True;
>+		}
>+	}
>+	return False;
>+}
>--- passdb/pdb_interface.c.orig	Sun Sep 24 01:51:10 2006
>+++ passdb/pdb_interface.c	Sun Sep 24 02:44:29 2006
>@@ -1321,22 +1321,20 @@
> 	struct group *grp;
> 	char **gr;
> 	struct passwd *pwd;
>-	char *winbindd_env;
>  
> 	*pp_uids = NULL;
> 	*p_num = 0;
> 
> 	/* We only look at our own sam, so don't care about imported stuff */
> 
>-	winbindd_env = getenv(WINBINDD_DONT_ENV);
> 	winbind_off();
> 
> 	if ((grp = getgrgid(gid)) == NULL) {
> 		/* allow winbindd lookups, but only if they weren't already disabled */
>-		if ( !(winbindd_env && strequal(winbindd_env, "1")) ) {
>+		if ( !winbind_env() ) {
> 			winbind_on();
> 		}
>-
>+		
> 		return False;
> 	}
> 
>@@ -1363,10 +1361,10 @@
> 
> 	/* allow winbindd lookups, but only if they weren't already disabled */
> 
>-	if ( !(winbindd_env && strequal(winbindd_env, "1")) ) {
>+	if ( !winbind_env() ) {
> 		winbind_on();
> 	}
>-
>+	
> 	return True;
> }
>

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