Relevant BUGIDs:

Purpose of commit:

Commit summary:
---------------

bugfix: Fix lot of compiler warnings
new feature: add broken_shadow option to pam_unix (patch from Linux
             distributions)

2 files changed, 8 insertions, 5 deletions

diff --git a/modules/pammodutil/modutil_getlogin.c b/modules/pammodutil/modutil_getlogin.c
index 28616337..1bbb2450 100644
--- a/modules/pammodutil/modutil_getlogin.c
+++ b/modules/pammodutil/modutil_getlogin.c
@@ -17,7 +17,8 @@
 const char *_pammodutil_getlogin(pam_handle_t *pamh)
 {
     int status;
-    const char *logname, *curr_tty;
+    char *logname;
+    const char *curr_tty;
     char *curr_user;
     struct utmp *ut, line;
 
diff --git a/modules/pammodutil/modutil_ioloop.c b/modules/pammodutil/modutil_ioloop.c
index 4176b658..a852a7b8 100644
--- a/modules/pammodutil/modutil_ioloop.c
+++ b/modules/pammodutil/modutil_ioloop.c
@@ -8,10 +8,13 @@
 #include <unistd.h>
 #include <errno.h>
 
+#include <security/pam_modules.h>
+#include "include/security/_pam_modutil.h"
+
 int _pammodutil_read(int fd, char *buffer, int count)
 {
        int block, offset = 0;
- 
+
        while (count > 0) {
                block = read(fd, &buffer[offset], count);
 
@@ -31,7 +34,7 @@ int _pammodutil_read(int fd, char *buffer, int count)
 int _pammodutil_write(int fd, const char *buffer, int count)
 {
        int block, offset = 0;
-                                                                                
+
        while (count > 0) {
                block = write(fd, &buffer[offset], count);
 
@@ -44,7 +47,6 @@ int _pammodutil_write(int fd, const char *buffer, int count)
                offset += block;
                count -= block;
        }
-                                                                                
+
        return offset;
 }
-