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Changes towards exit. Need to fix thread suspend first.

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This commit is contained in:
Bahadir Balban
2008-09-27 22:15:34 +03:00
parent 6b11d3cf02
commit c54d505709
9 changed files with 21 additions and 6 deletions
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14
tasks/mm0/src/file.c
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@@ -371,13 +371,19 @@ int fsync_common(struct tcb *task, int fd)
int err;
/* Check fd validity */
if (fd < 0 || fd > TASK_FILES_MAX)
return -EINVAL;
/*
* If we don't know about the file, even if it was
* opened by the vfs, it is sure that there's no
* pending IO on it. We simply return.
*/
if (!task->files->fd[fd].vmfile)
if ((err = file_open(task, fd)) < 0)
return err;
return 0;
/* Finish I/O on file */
BUG_ON(!(f = task->files->fd[fd].vmfile));
if ((err = flush_file_pages(f)) < 0)
if ((err = flush_file_pages(task->files->fd[fd].vmfile)) < 0)
return err;
return 0;