Changeset f77c1c9 in mainline for uspace/app/taskdump/elf_core.c

Timestamp:

2017-12-08T21:03:35Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

c19a5a59

Parents:

c1694b6b

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-07 19:44:55)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-08 21:03:35)

Message:

Return VFS handles separately from error codes.

File:

• uspace/app/taskdump/elf_core.c (modified) (1 diff)

uspace/app/taskdump/elf_core.c

@@ -123 +123 @@
         }
 
-        fd = vfs_lookup_open(file_name, WALK_REGULAR | WALK_MAY_CREATE,
-            MODE_WRITE);
-        if (fd < 0) {
-                printf("Failed opening file.\n");
+        rc = vfs_lookup_open(file_name, WALK_REGULAR | WALK_MAY_CREATE,
+            MODE_WRITE, &fd);
+        if (rc != EOK) {
+                printf("Failed opening file '%s': %s.\n", file_name, str_error(rc));
                 free(p_hdr);
                 return ENOENT;