Changeset 6afc9d7 in mainline for uspace/app/bdsh/cmds/modules/pwd/pwd.c

Timestamp:

2015-10-06T19:01:36Z (10 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

0328987

Parents:

f1f7584

Message:

UNIX-like I/O functions should use errno to return error code for many reasons.

File:

• uspace/app/bdsh/cmds/modules/pwd/pwd.c (modified) (1 diff)

uspace/app/bdsh/cmds/modules/pwd/pwd.c

@@ -56 +56 @@
 
         memset(buff, 0, PATH_MAX);
-        getcwd(buff, PATH_MAX);
 
-        if (! buff) {
+        if (getcwd(buff, PATH_MAX) == NULL) {
                 cli_error(CL_EFAIL,
                         "Unable to determine the current working directory");