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authormanuel <manuel@mausz.at>2012-03-27 11:51:08 +0200
committermanuel <manuel@mausz.at>2012-03-27 11:51:08 +0200
commit4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b (patch)
tree868c52e06f207b5ec8a3cc141f4b8b2bdfcc165c /pintos-progos/tests/userprog/multi-child-fd.c
parenteae0bd57f0a26314a94785061888d193d186944a (diff)
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reorganize file structure to match the upstream requirements
Diffstat (limited to 'pintos-progos/tests/userprog/multi-child-fd.c')
-rw-r--r--pintos-progos/tests/userprog/multi-child-fd.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/pintos-progos/tests/userprog/multi-child-fd.c b/pintos-progos/tests/userprog/multi-child-fd.c
deleted file mode 100644
index 48de4b4..0000000
--- a/pintos-progos/tests/userprog/multi-child-fd.c
+++ /dev/null
@@ -1,25 +0,0 @@
1/* Opens a file and then runs a subprocess that tries to close
2 the file. (Pintos does not have inheritance of file handles,
3 so this must fail.) The parent process then attempts to use
4 the file handle, which must succeed. */
5
6#include <stdio.h>
7#include <syscall.h>
8#include "tests/userprog/sample.inc"
9#include "tests/lib.h"
10#include "tests/main.h"
11
12void
13test_main (void)
14{
15 char child_cmd[128];
16 int handle;
17
18 CHECK ((handle = open ("sample.txt")) > 1, "open \"sample.txt\"");
19
20 snprintf (child_cmd, sizeof child_cmd, "child-close %d", handle);
21
22 msg ("wait(exec()) = %d", wait (exec (child_cmd)));
23
24 check_file_handle (handle, "sample.txt", sample, sizeof sample - 1);
25}