showfile.c: Move interface to own file.

[nmh] / sbr / ruserpass.c

diff --git a/sbr/ruserpass.c b/sbr/ruserpass.c
index 1e43571e40663a784aac3b62db1b46b722e1ca75..55694c82747fb56c705ea64a9f068a9f24860654 100644 (file)
--- a/sbr/ruserpass.c
+++ b/sbr/ruserpass.c
@@ -21,8 +21,12 @@
  * distribution for complete copyright information.
  */
 
-#include <h/mh.h>
-#include <h/utils.h>
+#include "h/mh.h"
+#include "getpass.h"
+#include "ruserpass.h"
+#include "credentials.h"
+#include "error.h"
+#include "h/utils.h"
 #include <pwd.h>
 
 static FILE *cfile;
@@ -64,7 +68,7 @@ static int token(char *);
 void
 ruserpass(const char *host, char **aname, char **apass, int flags)
 {
-    int t, usedefault = 0;
+    int t;
     struct stat stb;
 
     init_credentials_file ();
@@ -77,10 +81,11 @@ ruserpass(const char *host, char **aname, char **apass, int flags)
         char tokval[MAX_TOKVAL_SIZE];
         tokval[0] = '\0';
 
+        bool usedefault = false;
        while ((t = token(tokval))) {
            switch(t) {
            case DEFAULT:
-               usedefault = 1;
+               usedefault = true;
                /* FALLTHRU */
 
            case MACH:
@@ -110,7 +115,7 @@ ruserpass(const char *host, char **aname, char **apass, int flags)
                               user to correct it. */
                             inform("group or other permissions, %#o, "
                                 "forbidden: %s", stb.st_mode, credentials_file);
-                           adios(NULL, "Remove password or correct file "
+                           die("Remove password or correct file "
                                  "permissions.");
                        }
                        if (token(tokval) && *apass == 0)
@@ -210,7 +215,7 @@ token(char *tokval)
 
         *cp++ = c;
         if (cp - tokval > MAX_TOKVAL_SIZE-1) {
-            adios(NULL, "credential tokens restricted to length %d",
+            die("credential tokens restricted to length %d",
                   MAX_TOKVAL_SIZE - 1);
         }
     }
@@ -218,7 +223,7 @@ token(char *tokval)
 
     for (t = toktabs; t->tokstr; t++)
        if (!strcmp(t->tokstr, tokval))
-           return (t->tval);
+           return t->tval;
 
-    return (ID);
+    return ID;
 }