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| author | Ludovic Courtès <ludo@gnu.org> | 2016-04-25 17:18:58 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-04-25 23:27:09 +0200 |
| commit | a1f708787d08e567da6118bacc481219884296ca (patch) | |
| tree | f52aae575d806926e1349fc4f268ac9d5bd78618 /tests | |
| parent | 785cfa8791b0d683830245f119ee6fd42e5356d3 (diff) | |
| download | gnu-guix-a1f708787d08e567da6118bacc481219884296ca.tar gnu-guix-a1f708787d08e567da6118bacc481219884296ca.tar.gz | |
syscalls: Add 'statfs'.
* guix/build/syscalls.scm (<file-system>): New record type.
(fsword): New macro.
(%statfs): New C struct.
(statfs): New procedure.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/syscalls.scm | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/syscalls.scm b/tests/syscalls.scm index 24ea8f5e60..895f90f4d8 100644 --- a/tests/syscalls.scm +++ b/tests/syscalls.scm @@ -78,6 +78,21 @@ (rmdir dir) #t)))) +(test-equal "statfs, ENOENT" + ENOENT + (catch 'system-error + (lambda () + (statfs "/does-not-exist")) + (compose system-error-errno list))) + +(test-assert "statfs" + (let ((fs (statfs "/"))) + (and (file-system? fs) + (> (file-system-block-size fs) 0) + (>= (file-system-blocks-available fs) 0) + (>= (file-system-blocks-free fs) + (file-system-blocks-available fs))))) + (define (user-namespace pid) (string-append "/proc/" (number->string pid) "/ns/user")) |