diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 2 | ||||
| -rw-r--r-- | src/main.c | 20 | ||||
| -rw-r--r-- | src/usleep.c | 61 |
3 files changed, 82 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index a92e2f3..c6315b2 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2,5 +2,5 @@ bin_PROGRAMS = virt-viewer virt_viewer_SOURCES = main.c viewer.h -virt_viewer_LDADD = @GTKVNC_LIBS@ @GTK2_LIBS@ @LIBXML2_LIBS@ @LIBVIRT_LIBS@ +virt_viewer_LDADD = @GTKVNC_LIBS@ @GTK2_LIBS@ @LIBXML2_LIBS@ @LIBVIRT_LIBS@ @LIBOBJS@ virt_viewer_CFLAGS = @GTKVNC_CFLAGS@ @GTK2_CFLAGS@ @LIBXML2_CFLAGS@ @LIBVIRT_CFLAGS@ @WARN_CFLAGS@ @@ -32,11 +32,25 @@ #include <libvirt/libvirt.h> #include <libxml/xpath.h> #include <libxml/uri.h> + +#ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> +#endif + +#ifdef HAVE_SYS_UN_H #include <sys/un.h> +#endif + +#ifdef HAVE_WINDOWS_H +#include <windows.h> +#endif #include "viewer.h" +#ifndef HAVE_USLEEP +int usleep (unsigned int usecs); +#endif + // #define DEBUG 1 #ifdef DEBUG #define DEBUG_LOG(s, ...) fprintf(stderr, (s), ## __VA_ARGS__) @@ -716,6 +730,8 @@ static int viewer_extract_host(const char *uristr, char **host, char **transport return 0; } +#if defined(HAVE_SOCKETPAIR) && defined(HAVE_FORK) + static int viewer_open_tunnel(const char **cmd) { int fd[2]; @@ -775,6 +791,8 @@ static int viewer_open_tunnel_ssh(const char *sshhost, int sshport, const char * return viewer_open_tunnel(cmd); } +#endif /* defined(HAVE_SOCKETPAIR) && defined(HAVE_FORK) */ + int viewer_start (const char *uri, const char *name, int direct, int waitvnc, int set_verbose, @@ -850,8 +868,10 @@ viewer_start (const char *uri, const char *name, } DEBUG_LOG("Remote host is %s and transport %s user %s\n", host, transport ? transport : "", user ? user : ""); +#if defined(HAVE_SOCKETPAIR) && defined(HAVE_FORK) if (transport && strcasecmp(transport, "ssh") == 0 && !direct) fd = viewer_open_tunnel_ssh(host, port, user, vncport); +#endif vnc = vnc_display_new(); window = viewer_build_window (VNC_DISPLAY(vnc), diff --git a/src/usleep.c b/src/usleep.c new file mode 100644 index 0000000..95a09c5 --- /dev/null +++ b/src/usleep.c @@ -0,0 +1,61 @@ +/* + * Virt Viewer: A virtual machine console viewer + * + * Copyright (C) 2008 Red Hat. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Author: Richard W.M. Jones <rjones@redhat.com> + */ + +/* Replacement usleep function, only used on platforms which lack + * this system or library function. + */ + +#include <config.h> + +#ifdef HAVE_WINDOWS_H +#include <windows.h> +#endif + +#ifdef WIN32 + +int +usleep (unsigned int usecs) +{ + unsigned int msecs = usecs / 1000; + if (msecs < 1) + Sleep (1); + else + Sleep (msecs); +} + +#else + +int +usleep (unsigned int usecs) +{ + /* This sucks, but everything has sleep and it's not + * really that critical how long we sleep for in the + * main code. + */ + unsigned int secs = usecs / 1000000; + if (secs < 1) + sleep (1); + else + sleep (secs); +} + +#endif |