Changeset 884c56b in mainline

Timestamp:

2013-09-24T21:39:43Z (11 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

04ecc6d

Parents:

b9f7848b

Message:

First check, then use.

File:

• uspace/app/getterm/getterm.c (modified) (2 diffs)

uspace/app/getterm/getterm.c

@@ -112 +112 @@
         reopen(&stderr, 2, term, O_WRONLY, "w");
         
-        /*
-         * FIXME: fdopen() should actually detect that we are opening a console
-         * and it should set line-buffering mode automatically.
-         */
-        setvbuf(stdout, NULL, _IOLBF, BUFSIZ);
-        
         if (stdin == NULL)
                 return -2;
@@ -126 +120 @@
         if (stderr == NULL)
                 return -4;
+        
+        /*
+         * FIXME: fdopen() should actually detect that we are opening a console
+         * and it should set line-buffering mode automatically.
+         */
+        setvbuf(stdout, NULL, _IOLBF, BUFSIZ);
         
         version_print(term);