mirror of
https://github.com/gentoo-mirror/gentoo.git
synced 2026-08-06 00:48:18 -07:00
net-misc/aria2: Clean old up
This commit is contained in:
Michał Górny
@@ -1,5 +1,2 @@
|
||||
DIST aria2-1.30.0.tar.xz 1497124 BLAKE2B 99bce103f1bd89b94e202cb7b2d9dc427398e0dec3517b25a3870515433b7be35fe2841b5ace049771181e6ce44acb82f8715c72347e7069acd6b003e33522ac SHA512 8c3deb4b58b9db9e8de52f48f6e863e07743ae4af14e2b2d64ddcac94b6aec16ff8d4f27e7d6076426d597af9e6e0988289f3a1c156796c9d79ee7f60f5edc38
|
||||
DIST aria2-1.31.0.tar.xz 1501388 BLAKE2B 6decd9a1ba658e27ada5137747a36764cedd37dd9caccd609dcfeb284f040d72a021a0bf79731a65e33a29cea0dc0e31f3e08dd633d6d0c44e95bea60a7c7182 SHA512 a0a1312522324dc0bc24cf1a5cceaef49d40445668ed0bd98dc3cdd5e2edb428552e97504c8c072f5d1180d6bbd252de01d290ef5c94d1803b8ade330bc2710f
|
||||
DIST aria2-1.32.0.tar.xz 1502192 BLAKE2B 8b515cb91dc30ee598bdae0f96c53448b22af73983fdc105e85e9a2feb68c33fcb3f3440c1808cedbba421d145f37022e876af9f0ab12dfaec5a59aa87f43787 SHA512 7c14c395fab3024191145b5c965c6c89211cd36ce405cafeef350aa6df9850bee9de65e756eab7d0bdeccb9409b829ea21552b9aac0166f50dcc17501b3dca8b
|
||||
DIST aria2-1.33.0.tar.xz 1526936 BLAKE2B 69012e3221afe6e510a3fabe68236526fa64c982b84b2894c61a847084bd151b607bbfc46ac8b4e802ff796e1a2d4d056209e36e9273f20d3acd22e6cc5db978 SHA512 6b28282b5688444c99c3219d185c5c87f1760300f47fb9a87f9ee5eb62dd366d55a7706bb6edb16957f0a6926b354b0c6cbbe9887c94980c3027775d06589fea
|
||||
DIST aria2-1.33.1.tar.xz 1505208 BLAKE2B fb74add042d0cda81ca1b9c9d9b27b559ba859829c681520d6ece6322411f139667a1eaddc6f8aef23931e301ba4aab599ab17595df8d6ef477000f5e8fa83f0 SHA512 5379768a0960e46ed616a2540508d0dda4172c8d1a05021e50243241adb64448f5fa01878868ea206ec6b462fea39fa82284bb0f78ceec299eb289f94815b94a
|
||||
|
||||
@@ -1,152 +0,0 @@
|
||||
# Copyright 1999-2017 Gentoo Foundation
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="6"
|
||||
|
||||
inherit bash-completion-r1
|
||||
|
||||
DESCRIPTION="A download utility with segmented downloading with BitTorrent support"
|
||||
HOMEPAGE="https://aria2.github.io/"
|
||||
SRC_URI="https://github.com/aria2/${PN}/releases/download/release-${PV}/${P}.tar.xz"
|
||||
|
||||
LICENSE="GPL-2"
|
||||
KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
|
||||
SLOT="0"
|
||||
IUSE="adns bittorrent +gnutls jemalloc libuv +libxml2 metalink +nettle nls sqlite scripts ssh ssl tcmalloc test xmlrpc"
|
||||
|
||||
CDEPEND="sys-libs/zlib:0=
|
||||
ssl? (
|
||||
app-misc/ca-certificates
|
||||
gnutls? ( >=net-libs/gnutls-1.2.9:0= )
|
||||
!gnutls? ( dev-libs/openssl:0= ) )
|
||||
adns? ( >=net-dns/c-ares-1.5.0:0= )
|
||||
bittorrent? (
|
||||
ssl? (
|
||||
gnutls? (
|
||||
nettle? ( >=dev-libs/nettle-2.4:0=[gmp] >=dev-libs/gmp-5:0= )
|
||||
!nettle? ( >=dev-libs/libgcrypt-1.2.2:0= ) ) )
|
||||
!ssl? (
|
||||
nettle? ( >=dev-libs/nettle-2.4:0=[gmp] >=dev-libs/gmp-5:0= )
|
||||
!nettle? ( >=dev-libs/libgcrypt-1.2.2:0= ) ) )
|
||||
jemalloc? ( dev-libs/jemalloc )
|
||||
libuv? ( dev-libs/libuv:0= )
|
||||
metalink? (
|
||||
libxml2? ( >=dev-libs/libxml2-2.6.26:2= )
|
||||
!libxml2? ( dev-libs/expat:0= ) )
|
||||
sqlite? ( dev-db/sqlite:3= )
|
||||
ssh? ( net-libs/libssh2:= )
|
||||
tcmalloc? ( dev-util/google-perftools )
|
||||
xmlrpc? (
|
||||
libxml2? ( >=dev-libs/libxml2-2.6.26:2= )
|
||||
!libxml2? ( dev-libs/expat:0= ) )"
|
||||
|
||||
DEPEND="${CDEPEND}
|
||||
app-arch/xz-utils
|
||||
virtual/pkgconfig
|
||||
nls? ( sys-devel/gettext )
|
||||
test? ( >=dev-util/cppunit-1.12.0:0 )"
|
||||
RDEPEND="${CDEPEND}
|
||||
nls? ( virtual/libiconv virtual/libintl )
|
||||
scripts? ( dev-lang/ruby )"
|
||||
|
||||
# xmlrpc has no explicit switch, it's turned out by any XML library
|
||||
# so metalink implicitly forces it on
|
||||
REQUIRED_USE="?? ( jemalloc tcmalloc )
|
||||
metalink? ( xmlrpc )"
|
||||
RESTRICT="!test? ( test )"
|
||||
|
||||
pkg_setup() {
|
||||
if use scripts && ! use xmlrpc; then
|
||||
ewarn "Please note that you may need to enable USE=xmlrpc to run the aria2rpc"
|
||||
ewarn "and aria2mon scripts against the local aria2."
|
||||
fi
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
default
|
||||
sed -i -e "s|/tmp|${T}|" test/*.cc test/*.txt || die "sed failed"
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
local myconf=(
|
||||
# threads, epoll: check for best portability
|
||||
|
||||
# do not try to compile and run a test LIBXML program
|
||||
--disable-xmltest
|
||||
# enable the shared library
|
||||
--enable-libaria2
|
||||
# zlib should always be available anyway
|
||||
--with-libz
|
||||
--with-ca-bundle="${EPREFIX}/etc/ssl/certs/ca-certificates.crt"
|
||||
|
||||
# optional features
|
||||
$(use_enable bittorrent)
|
||||
$(use_enable metalink)
|
||||
$(use_enable nls)
|
||||
$(use_with adns libcares)
|
||||
$(use_with jemalloc)
|
||||
$(use_with libuv)
|
||||
$(use_with sqlite sqlite3)
|
||||
$(use_with ssh libssh2)
|
||||
$(use_with tcmalloc)
|
||||
)
|
||||
|
||||
# SSL := gnutls / openssl
|
||||
# USE=ssl
|
||||
# + USE=gnutls -> gnutls
|
||||
# + USE=-gnutls -> openssl
|
||||
|
||||
if use ssl; then
|
||||
myconf+=( $(use_with gnutls) $(use_with !gnutls openssl) )
|
||||
else
|
||||
myconf+=( --without-gnutls --without-openssl )
|
||||
fi
|
||||
|
||||
# message-digest := nettle / gcrypt / openssl
|
||||
# bignum := nettle+gmp / gcrypt / openssl
|
||||
# bittorrent := message-digest + bignum
|
||||
# USE=bittorrent
|
||||
# + USE=(ssl -gnutls) -> openssl
|
||||
# + USE=nettle -> nettle+gmp
|
||||
# + USE=-nettle -> gcrypt
|
||||
|
||||
if use !bittorrent || use ssl && use !gnutls; then
|
||||
myconf+=( --without-libgcrypt --without-libnettle --without-libgmp )
|
||||
else
|
||||
myconf+=( $(use_with !nettle libgcrypt)
|
||||
$(use_with nettle libnettle) $(use_with nettle libgmp) )
|
||||
fi
|
||||
|
||||
# metalink+xmlrpc := libxml2 / expat
|
||||
# USE=(metalink || xmlrpc)
|
||||
# + USE=libxml2 -> libxml2
|
||||
# + USE=-libxml2 -> expat
|
||||
|
||||
if use metalink || use xmlrpc; then
|
||||
myconf+=( $(use_with !libxml2 libexpat) $(use_with libxml2) )
|
||||
else
|
||||
myconf+=( --without-libexpat --without-libxml2 )
|
||||
fi
|
||||
|
||||
# Note:
|
||||
# - always enable gzip/http compression since zlib should always be available anyway
|
||||
# - always enable epoll since we can assume kernel 2.6.x
|
||||
# - other options for threads: solaris, pth, win32
|
||||
econf "${myconf[@]}"
|
||||
}
|
||||
|
||||
src_install() {
|
||||
default
|
||||
rm -rf "${D}"/usr/share/doc/aria2 \
|
||||
"${D}"/usr/share/doc/${PF}/README{,.html}
|
||||
|
||||
dobashcomp doc/bash_completion/aria2c
|
||||
use scripts && dobin doc/xmlrpc/aria2{mon,rpc}
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
if use xmlrpc; then
|
||||
elog "If you would like to use the additional aria2mon and aria2rpc tools,"
|
||||
elog "you need to have \033[1mdev-lang/ruby\033[0m installed."
|
||||
fi
|
||||
}
|
||||
@@ -1,152 +0,0 @@
|
||||
# Copyright 1999-2017 Gentoo Foundation
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="6"
|
||||
|
||||
inherit bash-completion-r1
|
||||
|
||||
DESCRIPTION="A download utility with segmented downloading with BitTorrent support"
|
||||
HOMEPAGE="https://aria2.github.io/"
|
||||
SRC_URI="https://github.com/aria2/${PN}/releases/download/release-${PV}/${P}.tar.xz"
|
||||
|
||||
LICENSE="GPL-2"
|
||||
KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
|
||||
SLOT="0"
|
||||
IUSE="adns bittorrent +gnutls jemalloc libuv +libxml2 metalink +nettle nls sqlite scripts ssh ssl tcmalloc test xmlrpc"
|
||||
|
||||
CDEPEND="sys-libs/zlib:0=
|
||||
ssl? (
|
||||
app-misc/ca-certificates
|
||||
gnutls? ( >=net-libs/gnutls-1.2.9:0= )
|
||||
!gnutls? ( dev-libs/openssl:0= ) )
|
||||
adns? ( >=net-dns/c-ares-1.5.0:0= )
|
||||
bittorrent? (
|
||||
ssl? (
|
||||
gnutls? (
|
||||
nettle? ( >=dev-libs/nettle-2.4:0=[gmp] >=dev-libs/gmp-6:0= )
|
||||
!nettle? ( >=dev-libs/libgcrypt-1.2.2:0= ) ) )
|
||||
!ssl? (
|
||||
nettle? ( >=dev-libs/nettle-2.4:0=[gmp] >=dev-libs/gmp-6:0= )
|
||||
!nettle? ( >=dev-libs/libgcrypt-1.2.2:0= ) ) )
|
||||
jemalloc? ( dev-libs/jemalloc )
|
||||
libuv? ( dev-libs/libuv:0= )
|
||||
metalink? (
|
||||
libxml2? ( >=dev-libs/libxml2-2.6.26:2= )
|
||||
!libxml2? ( dev-libs/expat:0= ) )
|
||||
sqlite? ( dev-db/sqlite:3= )
|
||||
ssh? ( net-libs/libssh2:= )
|
||||
tcmalloc? ( dev-util/google-perftools )
|
||||
xmlrpc? (
|
||||
libxml2? ( >=dev-libs/libxml2-2.6.26:2= )
|
||||
!libxml2? ( dev-libs/expat:0= ) )"
|
||||
|
||||
DEPEND="${CDEPEND}
|
||||
app-arch/xz-utils
|
||||
virtual/pkgconfig
|
||||
nls? ( sys-devel/gettext )
|
||||
test? ( >=dev-util/cppunit-1.12.0:0 )"
|
||||
RDEPEND="${CDEPEND}
|
||||
nls? ( virtual/libiconv virtual/libintl )
|
||||
scripts? ( dev-lang/ruby )"
|
||||
|
||||
# xmlrpc has no explicit switch, it's turned out by any XML library
|
||||
# so metalink implicitly forces it on
|
||||
REQUIRED_USE="?? ( jemalloc tcmalloc )
|
||||
metalink? ( xmlrpc )"
|
||||
RESTRICT="!test? ( test )"
|
||||
|
||||
pkg_setup() {
|
||||
if use scripts && ! use xmlrpc; then
|
||||
ewarn "Please note that you may need to enable USE=xmlrpc to run the aria2rpc"
|
||||
ewarn "and aria2mon scripts against the local aria2."
|
||||
fi
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
default
|
||||
sed -i -e "s|/tmp|${T}|" test/*.cc test/*.txt || die "sed failed"
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
local myconf=(
|
||||
# threads, epoll: check for best portability
|
||||
|
||||
# do not try to compile and run a test LIBXML program
|
||||
--disable-xmltest
|
||||
# enable the shared library
|
||||
--enable-libaria2
|
||||
# zlib should always be available anyway
|
||||
--with-libz
|
||||
--with-ca-bundle="${EPREFIX}/etc/ssl/certs/ca-certificates.crt"
|
||||
|
||||
# optional features
|
||||
$(use_enable bittorrent)
|
||||
$(use_enable metalink)
|
||||
$(use_enable nls)
|
||||
$(use_with adns libcares)
|
||||
$(use_with jemalloc)
|
||||
$(use_with libuv)
|
||||
$(use_with sqlite sqlite3)
|
||||
$(use_with ssh libssh2)
|
||||
$(use_with tcmalloc)
|
||||
)
|
||||
|
||||
# SSL := gnutls / openssl
|
||||
# USE=ssl
|
||||
# + USE=gnutls -> gnutls
|
||||
# + USE=-gnutls -> openssl
|
||||
|
||||
if use ssl; then
|
||||
myconf+=( $(use_with gnutls) $(use_with !gnutls openssl) )
|
||||
else
|
||||
myconf+=( --without-gnutls --without-openssl )
|
||||
fi
|
||||
|
||||
# message-digest := nettle / gcrypt / openssl
|
||||
# bignum := nettle+gmp / gcrypt / openssl
|
||||
# bittorrent := message-digest + bignum
|
||||
# USE=bittorrent
|
||||
# + USE=(ssl -gnutls) -> openssl
|
||||
# + USE=nettle -> nettle+gmp
|
||||
# + USE=-nettle -> gcrypt
|
||||
|
||||
if use !bittorrent || use ssl && use !gnutls; then
|
||||
myconf+=( --without-libgcrypt --without-libnettle --without-libgmp )
|
||||
else
|
||||
myconf+=( $(use_with !nettle libgcrypt)
|
||||
$(use_with nettle libnettle) $(use_with nettle libgmp) )
|
||||
fi
|
||||
|
||||
# metalink+xmlrpc := libxml2 / expat
|
||||
# USE=(metalink || xmlrpc)
|
||||
# + USE=libxml2 -> libxml2
|
||||
# + USE=-libxml2 -> expat
|
||||
|
||||
if use metalink || use xmlrpc; then
|
||||
myconf+=( $(use_with !libxml2 libexpat) $(use_with libxml2) )
|
||||
else
|
||||
myconf+=( --without-libexpat --without-libxml2 )
|
||||
fi
|
||||
|
||||
# Note:
|
||||
# - always enable gzip/http compression since zlib should always be available anyway
|
||||
# - always enable epoll since we can assume kernel 2.6.x
|
||||
# - other options for threads: solaris, pth, win32
|
||||
econf "${myconf[@]}"
|
||||
}
|
||||
|
||||
src_install() {
|
||||
default
|
||||
rm -rf "${D}"/usr/share/doc/aria2 \
|
||||
"${D}"/usr/share/doc/${PF}/README{,.html}
|
||||
|
||||
dobashcomp doc/bash_completion/aria2c
|
||||
use scripts && dobin doc/xmlrpc/aria2{mon,rpc}
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
if use xmlrpc; then
|
||||
elog "If you would like to use the additional aria2mon and aria2rpc tools,"
|
||||
elog "you need to have \033[1mdev-lang/ruby\033[0m installed."
|
||||
fi
|
||||
}
|
||||
@@ -1,152 +0,0 @@
|
||||
# Copyright 1999-2017 Gentoo Foundation
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="6"
|
||||
|
||||
inherit bash-completion-r1
|
||||
|
||||
DESCRIPTION="A download utility with segmented downloading with BitTorrent support"
|
||||
HOMEPAGE="https://aria2.github.io/"
|
||||
SRC_URI="https://github.com/aria2/${PN}/releases/download/release-${PV}/${P}.tar.xz"
|
||||
|
||||
LICENSE="GPL-2"
|
||||
KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
|
||||
SLOT="0"
|
||||
IUSE="adns bittorrent +gnutls jemalloc libuv +libxml2 metalink +nettle nls sqlite scripts ssh ssl tcmalloc test xmlrpc"
|
||||
|
||||
CDEPEND="sys-libs/zlib:0=
|
||||
ssl? (
|
||||
app-misc/ca-certificates
|
||||
gnutls? ( >=net-libs/gnutls-1.2.9:0= )
|
||||
!gnutls? ( dev-libs/openssl:0= ) )
|
||||
adns? ( >=net-dns/c-ares-1.5.0:0= )
|
||||
bittorrent? (
|
||||
ssl? (
|
||||
gnutls? (
|
||||
nettle? ( >=dev-libs/nettle-2.4:0=[gmp] >=dev-libs/gmp-6:0= )
|
||||
!nettle? ( >=dev-libs/libgcrypt-1.2.2:0= ) ) )
|
||||
!ssl? (
|
||||
nettle? ( >=dev-libs/nettle-2.4:0=[gmp] >=dev-libs/gmp-6:0= )
|
||||
!nettle? ( >=dev-libs/libgcrypt-1.2.2:0= ) ) )
|
||||
jemalloc? ( dev-libs/jemalloc )
|
||||
libuv? ( dev-libs/libuv:0= )
|
||||
metalink? (
|
||||
libxml2? ( >=dev-libs/libxml2-2.6.26:2= )
|
||||
!libxml2? ( dev-libs/expat:0= ) )
|
||||
sqlite? ( dev-db/sqlite:3= )
|
||||
ssh? ( net-libs/libssh2:= )
|
||||
tcmalloc? ( dev-util/google-perftools )
|
||||
xmlrpc? (
|
||||
libxml2? ( >=dev-libs/libxml2-2.6.26:2= )
|
||||
!libxml2? ( dev-libs/expat:0= ) )"
|
||||
|
||||
DEPEND="${CDEPEND}
|
||||
app-arch/xz-utils
|
||||
virtual/pkgconfig
|
||||
nls? ( sys-devel/gettext )
|
||||
test? ( >=dev-util/cppunit-1.12.0:0 )"
|
||||
RDEPEND="${CDEPEND}
|
||||
nls? ( virtual/libiconv virtual/libintl )
|
||||
scripts? ( dev-lang/ruby )"
|
||||
|
||||
# xmlrpc has no explicit switch, it's turned out by any XML library
|
||||
# so metalink implicitly forces it on
|
||||
REQUIRED_USE="?? ( jemalloc tcmalloc )
|
||||
metalink? ( xmlrpc )"
|
||||
RESTRICT="!test? ( test )"
|
||||
|
||||
pkg_setup() {
|
||||
if use scripts && ! use xmlrpc; then
|
||||
ewarn "Please note that you may need to enable USE=xmlrpc to run the aria2rpc"
|
||||
ewarn "and aria2mon scripts against the local aria2."
|
||||
fi
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
default
|
||||
sed -i -e "s|/tmp|${T}|" test/*.cc test/*.txt || die "sed failed"
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
local myconf=(
|
||||
# threads, epoll: check for best portability
|
||||
|
||||
# do not try to compile and run a test LIBXML program
|
||||
--disable-xmltest
|
||||
# enable the shared library
|
||||
--enable-libaria2
|
||||
# zlib should always be available anyway
|
||||
--with-libz
|
||||
--with-ca-bundle="${EPREFIX}/etc/ssl/certs/ca-certificates.crt"
|
||||
|
||||
# optional features
|
||||
$(use_enable bittorrent)
|
||||
$(use_enable metalink)
|
||||
$(use_enable nls)
|
||||
$(use_with adns libcares)
|
||||
$(use_with jemalloc)
|
||||
$(use_with libuv)
|
||||
$(use_with sqlite sqlite3)
|
||||
$(use_with ssh libssh2)
|
||||
$(use_with tcmalloc)
|
||||
)
|
||||
|
||||
# SSL := gnutls / openssl
|
||||
# USE=ssl
|
||||
# + USE=gnutls -> gnutls
|
||||
# + USE=-gnutls -> openssl
|
||||
|
||||
if use ssl; then
|
||||
myconf+=( $(use_with gnutls) $(use_with !gnutls openssl) )
|
||||
else
|
||||
myconf+=( --without-gnutls --without-openssl )
|
||||
fi
|
||||
|
||||
# message-digest := nettle / gcrypt / openssl
|
||||
# bignum := nettle+gmp / gcrypt / openssl
|
||||
# bittorrent := message-digest + bignum
|
||||
# USE=bittorrent
|
||||
# + USE=(ssl -gnutls) -> openssl
|
||||
# + USE=nettle -> nettle+gmp
|
||||
# + USE=-nettle -> gcrypt
|
||||
|
||||
if use !bittorrent || use ssl && use !gnutls; then
|
||||
myconf+=( --without-libgcrypt --without-libnettle --without-libgmp )
|
||||
else
|
||||
myconf+=( $(use_with !nettle libgcrypt)
|
||||
$(use_with nettle libnettle) $(use_with nettle libgmp) )
|
||||
fi
|
||||
|
||||
# metalink+xmlrpc := libxml2 / expat
|
||||
# USE=(metalink || xmlrpc)
|
||||
# + USE=libxml2 -> libxml2
|
||||
# + USE=-libxml2 -> expat
|
||||
|
||||
if use metalink || use xmlrpc; then
|
||||
myconf+=( $(use_with !libxml2 libexpat) $(use_with libxml2) )
|
||||
else
|
||||
myconf+=( --without-libexpat --without-libxml2 )
|
||||
fi
|
||||
|
||||
# Note:
|
||||
# - always enable gzip/http compression since zlib should always be available anyway
|
||||
# - always enable epoll since we can assume kernel 2.6.x
|
||||
# - other options for threads: solaris, pth, win32
|
||||
econf "${myconf[@]}"
|
||||
}
|
||||
|
||||
src_install() {
|
||||
default
|
||||
rm -rf "${D}"/usr/share/doc/aria2 \
|
||||
"${D}"/usr/share/doc/${PF}/README{,.html}
|
||||
|
||||
dobashcomp doc/bash_completion/aria2c
|
||||
use scripts && dobin doc/xmlrpc/aria2{mon,rpc}
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
if use xmlrpc; then
|
||||
elog "If you would like to use the additional aria2mon and aria2rpc tools,"
|
||||
elog "you need to have \033[1mdev-lang/ruby\033[0m installed."
|
||||
fi
|
||||
}
|
||||
Reference in New Issue
Block a user