Changeset f77c1c9 in mainline for uspace/app/viewer/viewer.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/viewer/viewer.c (modified) (1 diff)

uspace/app/viewer/viewer.c

@@ -109 +109 @@
 static bool img_load(const char *fname, surface_t **p_local_surface)
 {
-        int fd = vfs_lookup_open(fname, WALK_REGULAR, MODE_READ);
-        if (fd < 0)
+        int fd;
+        int rc = vfs_lookup_open(fname, WALK_REGULAR, MODE_READ, &fd);
+        if (rc != EOK)
                 return false;
         
         struct stat stat;
-        int rc = vfs_stat(fd, &stat);
+        rc = vfs_stat(fd, &stat);
         if (rc != EOK) {
                 vfs_put(fd);