slirp: add configure option to disable smbd
Replace Windows specific macro with a more generic feature detection macro. Allows slirp smb feature to be disabled manually as well. Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Joelle van Dyne <j@getutm.app> Message-Id: <20210315180341.31638-5-j@getutm.app> [Use $default_feature as the default. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Joelle van Dyne
Paolo Bonzini
parent
4951967d84
commit
b8e0c4938b
26
configure
vendored
26
configure
vendored
@ -464,6 +464,7 @@ gettext="auto"
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fuse="auto"
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fuse_lseek="auto"
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multiprocess="auto"
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slirp_smbd="$default_feature"
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malloc_trim="auto"
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gio="$default_feature"
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@ -836,8 +837,6 @@ do
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fi
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done
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: ${smbd=${SMBD-/usr/sbin/smbd}}
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# Default objcc to clang if available, otherwise use CC
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if has clang; then
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objcc=clang
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@ -1570,6 +1569,10 @@ for opt do
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;;
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--disable-gio) gio=no
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;;
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--enable-slirp-smbd) slirp_smbd=yes
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;;
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--disable-slirp-smbd) slirp_smbd=no
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;;
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*)
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echo "ERROR: unknown option $opt"
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echo "Try '$0 --help' for more information"
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@ -1925,6 +1928,7 @@ disabled with --disable-FEATURE, default is enabled if available
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fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports
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multiprocess Out of process device emulation support
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gio libgio support
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slirp-smbd use smbd (at path --smbd=*) in slirp networking
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NOTE: The object files are built at the place where configure is launched
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EOF
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@ -5261,6 +5265,19 @@ case "$slirp" in
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;;
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esac
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# Check for slirp smbd dupport
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: ${smbd=${SMBD-/usr/sbin/smbd}}
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if test "$slirp_smbd" != "no" ; then
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if test "$mingw32" = "yes" ; then
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if test "$slirp_smbd" = "yes" ; then
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error_exit "Host smbd not supported on this platform."
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fi
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slirp_smbd=no
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else
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slirp_smbd=yes
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fi
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fi
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##########################################
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# check for usable __NR_keyctl syscall
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@ -5536,7 +5553,10 @@ fi
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if test "$guest_agent" = "yes" ; then
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echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak
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fi
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echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
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if test "$slirp_smbd" = "yes" ; then
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echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak
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echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
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fi
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if test "$vde" = "yes" ; then
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echo "CONFIG_VDE=y" >> $config_host_mak
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echo "VDE_LIBS=$vde_libs" >> $config_host_mak
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@ -2469,7 +2469,7 @@ summary_info += {'genisoimage': config_host['GENISOIMAGE']}
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if targetos == 'windows' and config_host.has_key('CONFIG_GUEST_AGENT')
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summary_info += {'wixl': wixl.found() ? wixl.full_path() : false}
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endif
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if slirp_opt != 'disabled'
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if slirp_opt != 'disabled' and 'CONFIG_SLIRP_SMBD' in config_host
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summary_info += {'smbd': config_host['CONFIG_SMBD_COMMAND']}
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endif
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summary(summary_info, bool_yn: true, section: 'Host binaries')
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16
net/slirp.c
16
net/slirp.c
@ -27,7 +27,7 @@
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#include "net/slirp.h"
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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#include <pwd.h>
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#include <sys/wait.h>
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#endif
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@ -91,7 +91,7 @@ typedef struct SlirpState {
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Slirp *slirp;
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Notifier poll_notifier;
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Notifier exit_notifier;
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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gchar *smb_dir;
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#endif
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GSList *fwd;
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@ -104,7 +104,7 @@ static QTAILQ_HEAD(, SlirpState) slirp_stacks =
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static int slirp_hostfwd(SlirpState *s, const char *redir_str, Error **errp);
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static int slirp_guestfwd(SlirpState *s, const char *config_str, Error **errp);
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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static int slirp_smb(SlirpState *s, const char *exported_dir,
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struct in_addr vserver_addr, Error **errp);
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static void slirp_smb_cleanup(SlirpState *s);
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@ -377,7 +377,7 @@ static int net_slirp_init(NetClientState *peer, const char *model,
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struct in6_addr ip6_prefix;
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struct in6_addr ip6_host;
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struct in6_addr ip6_dns;
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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struct in_addr smbsrv = { .s_addr = 0 };
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#endif
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NetClientState *nc;
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@ -487,7 +487,7 @@ static int net_slirp_init(NetClientState *peer, const char *model,
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return -1;
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}
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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if (vsmbserver && !inet_aton(vsmbserver, &smbsrv)) {
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error_setg(errp, "Failed to parse SMB address");
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return -1;
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@ -602,7 +602,7 @@ static int net_slirp_init(NetClientState *peer, const char *model,
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}
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}
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}
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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if (smb_export) {
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if (slirp_smb(s, smb_export, smbsrv, errp) < 0) {
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goto error;
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@ -794,7 +794,7 @@ void hmp_hostfwd_add(Monitor *mon, const QDict *qdict)
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}
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#ifndef _WIN32
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#if defined(CONFIG_SLIRP_SMBD)
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/* automatic user mode samba server configuration */
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static void slirp_smb_cleanup(SlirpState *s)
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@ -909,7 +909,7 @@ static int slirp_smb(SlirpState* s, const char *exported_dir,
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return 0;
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}
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#endif /* !defined(_WIN32) */
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#endif /* defined(CONFIG_SLIRP_SMBD) */
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static int guestfwd_can_read(void *opaque)
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{
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