Changeset 153 for trunk/src/sh_err_console.c

Timestamp:

Jan 11, 2008, 11:47:17 PM (17 years ago)

Author:

katerina

Message:

Use -D_FORTIFY_SOURCE=1 -fstack-protector-all if supported. Compiler warnings fixed.

File:

• trunk/src/sh_err_console.c (modified) (3 diffs)

trunk/src/sh_err_console.c

@@ -286 +286 @@
   struct sigaction sa_new, sa_old;
   static int blockMe = 0;
+  int    val_return;
 
   SL_ENTER(_("sh_log_console"));
@@ -315 +316 @@
     {
       len = strlen(errmsg);
-      (void) write(STDERR_FILENO, errmsg, len);
-      (void) write(STDERR_FILENO, "\n", 1);
+      do {
+        val_return = write(STDERR_FILENO, errmsg, len);
+      } while (val_return < 0 && errno == EINTR); 
+      do {
+        val_return = write(STDERR_FILENO, "\n", 1);
+      } while (val_return < 0 && errno == EINTR); 
       /* 
        * fprintf (stderr, "%s\n", errmsg); 
@@ -367 +372 @@
           if (fd[cc] >= 0)
             {
-              (void) write(fd[cc], errmsg, strlen(errmsg));
-              (void) write(fd[cc], "\r\n",              2);
+              do {
+                val_return = write(fd[cc], errmsg, strlen(errmsg));
+              } while (val_return < 0 && errno == EINTR);
+              do {
+                val_return = write(fd[cc], "\r\n",              2);
+              } while (val_return < 0 && errno == EINTR);
               (void) close(fd[cc]);
               service_failure[cc] = 0;