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| author | Xavier Claessens <xclaesse@src.gnome.org> | 2008-05-24 00:53:24 +0800 |
|---|---|---|
| committer | Xavier Claessens <xclaesse@src.gnome.org> | 2008-05-24 00:53:24 +0800 |
| commit | 72df58400acdd6df7ecaaf91435f40f759ed9676 (patch) | |
| tree | e5bf9841ab99634e92705744c1f5d36eea5d6d9a /src | |
| parent | 14996cd9a0545230d4cd35b85d15a40521c24d19 (diff) | |
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Add CLOEXEC flag on BaconMessageConnection FD. Fixes bug #533840.
svn path=/trunk/; revision=1124
Diffstat (limited to 'src')
| -rw-r--r-- | src/bacon-message-connection.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/bacon-message-connection.c b/src/bacon-message-connection.c index c755cd5d2..c9fda4aeb 100644 --- a/src/bacon-message-connection.c +++ b/src/bacon-message-connection.c @@ -101,8 +101,18 @@ static gboolean server_cb (GIOChannel *source, static gboolean setup_connection (BaconMessageConnection *conn) { + int fdflags; + g_return_val_if_fail (conn->chan == NULL, FALSE); + /* Add CLOEXEC flag on the fd to make sure the socket get closed + * if exec is called. */ + fdflags = fcntl (conn->fd, F_GETFD, 0); + if (fdflags >= 0) { + fdflags |= FD_CLOEXEC; + fcntl (conn->fd, F_SETFD, fdflags); + } + conn->chan = g_io_channel_unix_new (conn->fd); if (!conn->chan) { return FALSE; @@ -269,9 +279,7 @@ try_server (BaconMessageConnection *conn) } listen (conn->fd, 5); - if (!setup_connection (conn)) - return FALSE; - return TRUE; + return setup_connection (conn); } static gboolean |