autofs-5.1.1 - move check_nss_result() to nsswitchr.c

From: Ian Kent <raven@themaw.net>

The check_nss_result() function will be needed by the multi-map lookup
module so move it to the nss library module.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 daemon/lookup.c    |   45 ---------------------------------------------
 include/nsswitch.h |    1 +
 lib/nsswitch.c     |   45 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 46 insertions(+), 45 deletions(-)

diff --git a/daemon/lookup.c b/daemon/lookup.c
index 62071df..53455a1 100644
--- a/daemon/lookup.c
+++ b/daemon/lookup.c
@@ -25,51 +25,6 @@
 #include "automount.h"
 #include "nsswitch.h"
 
-static int check_nss_result(struct nss_source *this, enum nsswitch_status result)
-{
-	enum nsswitch_status status;
-	struct nss_action a;
-
-	/* Check if we have negated actions */
-	for (status = 0; status < NSS_STATUS_MAX; status++) {
-		a = this->action[status];
-		if (a.action == NSS_ACTION_UNKNOWN)
-			continue;
-
-		if (a.negated && result != status) {
-			if (a.action == NSS_ACTION_RETURN) {
-				if (result == NSS_STATUS_SUCCESS)
-					return 1;
-				else
-					return 0;
-			}
-		}
-	}
-
-	a = this->action[result];
-
-	/* Check if we have other actions for this status */
-	switch (result) {
-	case NSS_STATUS_SUCCESS:
-		if (a.action == NSS_ACTION_CONTINUE)
-			break;
-		return 1;
-
-	case NSS_STATUS_NOTFOUND:
-	case NSS_STATUS_UNAVAIL:
-	case NSS_STATUS_TRYAGAIN:
-		if (a.action == NSS_ACTION_RETURN) {
-			return 0;
-		}
-		break;
-
-	default:
-		break;
-	}
-
-	return -1;
-}
-
 static void nsslist_cleanup(void *arg)
 {
 	struct list_head *nsslist = (struct list_head *) arg;
diff --git a/include/nsswitch.h b/include/nsswitch.h
index 2b445a9..d3e4027 100644
--- a/include/nsswitch.h
+++ b/include/nsswitch.h
@@ -56,6 +56,7 @@ struct nss_source {
 }; 
 
 int set_action(struct nss_action *a, char *status, char *action, int negated);
+int check_nss_result(struct nss_source *this, enum nsswitch_status result);
 struct nss_source *add_source(struct list_head *head, char *source);
 int free_sources(struct list_head *list);
 
diff --git a/lib/nsswitch.c b/lib/nsswitch.c
index c6163a7..74c7525 100644
--- a/lib/nsswitch.c
+++ b/lib/nsswitch.c
@@ -55,6 +55,51 @@ int set_action(struct nss_action *act, char *status, char *action, int negated)
 	return 1;
 }
 
+int check_nss_result(struct nss_source *this, enum nsswitch_status result)
+{
+	enum nsswitch_status status;
+	struct nss_action a;
+
+	/* Check if we have negated actions */
+	for (status = 0; status < NSS_STATUS_MAX; status++) {
+		a = this->action[status];
+		if (a.action == NSS_ACTION_UNKNOWN)
+			continue;
+
+		if (a.negated && result != status) {
+			if (a.action == NSS_ACTION_RETURN) {
+				if (result == NSS_STATUS_SUCCESS)
+					return 1;
+				else
+					return 0;
+			}
+		}
+	}
+
+	a = this->action[result];
+
+	/* Check if we have other actions for this status */
+	switch (result) {
+	case NSS_STATUS_SUCCESS:
+		if (a.action == NSS_ACTION_CONTINUE)
+			break;
+		return 1;
+
+	case NSS_STATUS_NOTFOUND:
+	case NSS_STATUS_UNAVAIL:
+	case NSS_STATUS_TRYAGAIN:
+		if (a.action == NSS_ACTION_RETURN) {
+			return 0;
+		}
+		break;
+
+	default:
+		break;
+	}
+
+	return -1;
+}
+
 struct nss_source *add_source(struct list_head *head, char *source)
 {
 	struct nss_source *s;