ALT Linux Bugzilla – #34691

hasher-1.3.31-alt1

If hasher or the programs being run are allowed to read from stdin of the caller, they (the caller and the hasher) can affect each other, which is not good for the purposes of hasher.

Example -- it should print "hello" at the end, but it doesn't:

[imz@team ~]$ { hsh --without-stuff /ALT/Sisyphus/files/SRPMS/altlinux-release-sisyphus-20081222-alt1.src.rpm; cat; echo end; } <<<hello
<86>Mar 22 18:13:14 userdel[12613]: delete user 'rooter'
<86>Mar 22 18:13:14 userdel[12613]: removed group 'rooter' owned by 'rooter'
<86>Mar 22 18:13:14 userdel[12613]: removed shadow group 'rooter' owned by 'rooter'
<86>Mar 22 18:13:14 groupadd[12618]: group added to /etc/group: name=rooter, GID=747
<86>Mar 22 18:13:14 groupadd[12618]: group added to /etc/gshadow: name=rooter
<86>Mar 22 18:13:14 groupadd[12618]: new group: name=rooter, GID=747
<86>Mar 22 18:13:14 useradd[12622]: new user: name=rooter, UID=747, GID=747, home=/root, shell=/bin/bash
<86>Mar 22 18:13:14 userdel[12629]: delete user 'builder'
<86>Mar 22 18:13:14 userdel[12629]: removed group 'builder' owned by 'builder'
<86>Mar 22 18:13:14 userdel[12629]: removed shadow group 'builder' owned by 'builder'
<86>Mar 22 18:13:14 groupadd[12634]: group added to /etc/group: name=builder, GID=748
<86>Mar 22 18:13:14 groupadd[12634]: group added to /etc/gshadow: name=builder
<86>Mar 22 18:13:14 groupadd[12634]: new group: name=builder, GID=748
<86>Mar 22 18:13:14 useradd[12638]: new user: name=builder, UID=748, GID=748, home=/usr/src, shell=/bin/bash
Installing altlinux-release-sisyphus-20081222-alt1.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%install): /bin/sh -e /usr/src/tmp/rpm-tmp.68012
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ /bin/chmod -Rf u+rwX -- /usr/src/tmp/altlinux-release-sisyphus-buildroot
+ :
+ /bin/rm -rf -- /usr/src/tmp/altlinux-release-sisyphus-buildroot
+ install -pD -m644 /dev/null /usr/src/tmp/altlinux-release-sisyphus-buildroot/etc/buildreqs/packages/ignore.d/altlinux-release-sisyphus
+ echo 'ALT Sisyphus (20081222)'
+ for n in fedora redhat system
+ ln -s altlinux-release /usr/src/tmp/altlinux-release-sisyphus-buildroot/etc/fedora-release
+ for n in fedora redhat system
+ ln -s altlinux-release /usr/src/tmp/altlinux-release-sisyphus-buildroot/etc/redhat-release
+ for n in fedora redhat system
+ ln -s altlinux-release /usr/src/tmp/altlinux-release-sisyphus-buildroot/etc/system-release
+ /usr/lib/rpm/brp-alt
Cleaning files in /usr/src/tmp/altlinux-release-sisyphus-buildroot (auto)
Verifying and fixing files in /usr/src/tmp/altlinux-release-sisyphus-buildroot (binconfig,pkgconfig,libtool,desktop)
Checking contents of files in /usr/src/tmp/altlinux-release-sisyphus-buildroot/ (default)
Compressing files in /usr/src/tmp/altlinux-release-sisyphus-buildroot (auto)
Verifying ELF objects in /usr/src/tmp/altlinux-release-sisyphus-buildroot (arch=normal,fhs=normal,lfs=relaxed,lint=relaxed,rpath=normal,stack=normal,textrel=normal,unresolved=normal)
Hardlinking identical .pyc and .pyo files
Processing files: altlinux-release-sisyphus-20081222-alt1
Finding Provides (using /usr/lib/rpm/find-provides)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.TsXVlN
find-provides: running scripts (alternatives,debuginfo,lib,pam,perl,pkgconfig,python,shell)
Finding Requires (using /usr/lib/rpm/find-requires)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.ibQS86
find-requires: running scripts (cpp,debuginfo,files,lib,pam,perl,pkgconfig,pkgconfiglib,python,rpmlib,shebang,shell,static,symlinks)
Provides: altlinux-release = 20081222-alt1, fedora-release = 20081222-alt1, redhat-release = 20081222-alt1, system-release = 20081222-alt1
Obsoletes: altlinux-4.0, altlinux-release, altlinux-release-4.0, altlinux-release-4.1, altlinux-release-5.0, altlinux-release-chainmail, altlinux-release-desktop, altlinux-release-homeros, altlinux-release-hpc, altlinux-release-junior, altlinux-release-master, altlinux-release-office-server, altlinux-release-school-server, altlinux-release-server, altlinux-release-skif, altlinux-release-small_business, altlinux-release-terminal, fedora-release, redhat-release
Wrote: /usr/src/RPM/SRPMS/altlinux-release-sisyphus-20081222-alt1.src.rpm
Wrote: /usr/src/RPM/RPMS/noarch/altlinux-release-sisyphus-20081222-alt1.noarch.rpm
0.20user 0.10system 0:02.34elapsed 13%CPU (0avgtext+0avgdata 5572maxresident)k
0inputs+0outputs (0major+122410minor)pagefaults 0swaps
end
[imz@team ~]$