Fix several compile warnings

[yaz-moved-to-github.git] / src / unix.c

diff --git a/src/unix.c b/src/unix.c
index c38c205..8a60065 100644 (file)
--- a/src/unix.c
+++ b/src/unix.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1995-2003, Index Data
  * See the file LICENSE for details.
  *
- * $Id: unix.c,v 1.2 2003-10-29 13:26:34 adam Exp $
+ * $Id: unix.c,v 1.3 2003-12-30 00:29:53 adam Exp $
  * UNIX socket COMSTACK. By Morten Bøgeskov.
  */
 #ifndef WIN32
@@ -177,11 +177,11 @@ static void *unix_straddr(COMSTACK h, const char *str)
 
     sp->uid = sp->gid = sp->umask = -1;
 
-    if (eol = strchr(s, ','))
+    if ((eol = strchr(s, ',')))
     {
        do
        {
-           if (eol = strchr(s, ','))
+           if ((eol = strchr(s, ',')))
                *eol++ = '\0';
            if (sp->uid  == -1 && strncmp(s, "user=",  5) == 0)
            {
@@ -197,7 +197,7 @@ static void *unix_straddr(COMSTACK h, const char *str)
                    {
                        printf("No such user\n");
                        free(f);
-                       return;
+                       return 0;
                    }
                    sp->uid = pw->pw_uid;
                }
@@ -216,7 +216,7 @@ static void *unix_straddr(COMSTACK h, const char *str)
                    {
                        printf("No such group\n");
                        free(f);
-                       return;
+                       return 0;
                    }
                    sp->gid = gr->gr_gid;
                }
@@ -232,7 +232,7 @@ static void *unix_straddr(COMSTACK h, const char *str)
                {
                    printf("Invalid umask\n");
                    free(f);
-                   return;
+                   return 0;
                }
            }
            else if (file == NULL && strncmp(s, "file=", 5) == 0)
@@ -244,9 +244,9 @@ static void *unix_straddr(COMSTACK h, const char *str)
            {
                printf("invalid or double argument: %s\n", s);
                free(f);
-               return;
+               return 0;
            }
-       } while(s = eol);
+       } while((s = eol));
     }
     else
     {