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| author | Ludovic Courtès <ludo@gnu.org> | 2014-12-19 14:26:11 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-12-19 17:15:53 +0100 |
| commit | c9bf64d6d777baf2603b5d6a52c5c5b9adf649cd (patch) | |
| tree | 7ec2fb81bebc8d5237df98e7a372fb06ab53985a /tests/syscalls.scm | |
| parent | cdae969ae5191d50375c0cb7182d0ac82558875d (diff) | |
| download | gnu-guix-c9bf64d6d777baf2603b5d6a52c5c5b9adf649cd.tar gnu-guix-c9bf64d6d777baf2603b5d6a52c5c5b9adf649cd.tar.gz | |
syscalls: Add more procedures for network interfaces.
* guix/build/syscalls.scm (sizeof*, type-size, write-type, write-types,
read-type, read-types, define-c-struct): New macros.
(SIOCSIFFLAGS, SIOCGIFADDR, SIOCSIFADDR): New variables.
(sockaddr-in, sockaddr-in6): New C structs.
(write-socket-address!, read-socket-address,
set-network-interface-flags, set-network-interface-address,
network-interface-address, configure-network-interface): New
procedures.
Diffstat (limited to 'tests/syscalls.scm')
| -rw-r--r-- | tests/syscalls.scm | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/tests/syscalls.scm b/tests/syscalls.scm index d65ec82740..21d6637ff6 100644 --- a/tests/syscalls.scm +++ b/tests/syscalls.scm @@ -74,7 +74,7 @@ (lset<= string=? names (all-network-interfaces))))) (test-assert "network-interface-flags" - (let* ((sock (socket SOCK_STREAM AF_INET 0)) + (let* ((sock (socket AF_INET SOCK_STREAM 0)) (flags (network-interface-flags sock "lo"))) (close-port sock) (and (not (zero? (logand flags IFF_LOOPBACK))) @@ -90,6 +90,38 @@ (lambda args (system-error-errno args))))) +(test-skip (if (zero? (getuid)) 1 0)) +(test-equal "set-network-interface-flags" + EPERM + (let ((sock (socket AF_INET SOCK_STREAM 0))) + (catch 'system-error + (lambda () + (set-network-interface-flags sock "lo" IFF_UP)) + (lambda args + (close-port sock) + (system-error-errno args))))) + +(test-equal "network-interface-address lo" + (make-socket-address AF_INET (inet-pton AF_INET "127.0.0.1") 0) + (let* ((sock (socket AF_INET SOCK_STREAM 0)) + (addr (network-interface-address sock "lo"))) + (close-port sock) + addr)) + +(test-equal "set-network-interface-address" + EPERM + (let ((sock (socket AF_INET SOCK_STREAM 0))) + (catch 'system-error + (lambda () + (set-network-interface-address sock "nonexistent" + (make-socket-address + AF_INET + (inet-pton AF_INET "127.12.14.15") + 0))) + (lambda args + (close-port sock) + (system-error-errno args))))) + (test-end) |