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体验新版 GitCode,发现更多精彩内容 >>
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c060e2e5
编写于
3月 26, 2014
作者:
B
Brian Anderson
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电子邮件补丁
差异文件
install: Don't allow installation over the install files
上级
92d0ec2e
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
16 addition
and
5 deletion
+16
-5
mk/dist.mk
mk/dist.mk
+2
-3
src/etc/install.sh
src/etc/install.sh
+14
-2
未找到文件。
mk/dist.mk
浏览文件 @
c060e2e5
...
...
@@ -199,10 +199,9 @@ dist-install-dir-$(1): PREPARE_LIB_CMD=$(DEFAULT_PREPARE_LIB_CMD)
dist-install-dir-$(1)
:
PREPARE_MAN_CMD=$(DEFAULT_PREPARE_MAN_CMD)
dist-install-dir-$(1)
:
PREPARE_CLEAN=true
dist-install-dir-$(1)
:
prepare-base-dir-$(1)
# Write the install manifest, making sure the manifest contains itself
$$(Q)touch
$$(PREPARE_DEST_DIR)/$$(CFG_LIBDIR_RELATIVE)/rustlib/manifest-$(1).in
$
$(Q)
(
cd
$
$(PREPARE_DEST_DIR)
/
&&
find
-type
f |
sed
's/^\.\///'
)
\
>
$$(PREPARE_DEST_DIR)/$$(CFG_LIBDIR_RELATIVE)/rustlib/manifest-$(1).in
>
tmp/dist/manifest-
$(1)
.in
$
$(Q)
mv
tmp/dist/manifest-
$(1)
.in
$
$(PREPARE_DEST_DIR)
/
$
$(CFG_LIBDIR_RELATIVE)
/rustlib/manifest.in
# Add remaining non-installed files
$$(Q)$$(PREPARE_MAN_CMD)
$$(S)COPYRIGHT
$$(PREPARE_DEST_DIR)
$$(Q)$$(PREPARE_MAN_CMD)
$$(S)LICENSE-APACHE
$$(PREPARE_DEST_DIR)
...
...
src/etc/install.sh
浏览文件 @
c060e2e5
...
...
@@ -227,17 +227,29 @@ fi
step_msg
"validating
$CFG_SELF
args"
validate_opt
# OK, let's get installing ...
# Sanity check: can we can write to the destination?
umask
022
&&
mkdir
-p
"
${
CFG_LIBDIR
}
"
need_ok
"can't write to destination. consider
`
sudo
`
."
need_ok
"can't write to destination. consider
'sudo'
."
touch
"
${
CFG_LIBDIR
}
/rust-install-probe"
2> /dev/null
if
[
$?
-ne
0
]
then
err
"can't write to destination. consider
`
sudo
`
."
err
"can't write to destination. consider
'sudo'
."
fi
rm
"
${
CFG_LIBDIR
}
/rust-install-probe"
need_ok
"failed to remove install probe"
# Sanity check: don't install to the directory containing the installer.
# That would surely cause chaos.
INSTALLER_DIR
=
"
$(
cd
$(
dirname
$0
)
&&
pwd
)
"
PREFIX_DIR
=
"
$(
cd
${
CFG_PREFIX
}
&&
pwd
)
"
if
[
"
${
INSTALLER_DIR
}
"
=
"
${
PREFIX_DIR
}
"
]
then
err
"can't install to same directory as installer"
fi
# The file name of the manifest we're going to create during install
INSTALLED_MANIFEST
=
"
${
CFG_LIBDIR
}
/rustlib/manifest"
...
...
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