Diff of the two buildlogs: -- --- b1/build.log 2024-04-21 16:09:36.784376097 +0000 +++ b2/build.log 2024-04-21 16:10:12.562845351 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat May 24 10:32:15 -12 2025 -I: pbuilder-time-stamp: 1748125935 +I: Current time: Mon Apr 22 06:09:39 +14 2024 +I: pbuilder-time-stamp: 1713715779 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration @@ -30,54 +30,86 @@ dpkg-source: info: applying reproducible-build.patch I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/69898/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/D01_modify_environment starting +debug: Running on ionos12-i386. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Apr 21 16:09 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='i386' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=22 ' - DISTRIBUTION='trixie' - HOME='/root' - HOST_ARCH='i386' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="21" [3]="1" [4]="release" [5]="i686-pc-linux-gnu") + BASH_VERSION='5.2.21(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=i386 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=10 ' + DIRSTACK=() + DISTRIBUTION=trixie + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=i686 + HOST_ARCH=i386 IFS=' ' - INVOCATION_ID='cf3f96287b6d4337a99caca64501163c' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - LD_LIBRARY_PATH='/usr/lib/libeatmydata' - LD_PRELOAD='libeatmydata.so' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='69898' - PS1='# ' - PS2='> ' + INVOCATION_ID=3b4fb085e957406d9facbd950fdd9ffe + LANG=C + LANGUAGE=de_CH:de + LC_ALL=C + LD_LIBRARY_PATH=/usr/lib/libeatmydata + LD_PRELOAD=libeatmydata.so + MACHTYPE=i686-pc-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=41065 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.4LgI1lfy/pbuilderrc_9973 --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.4LgI1lfy/b1 --logfile b1/build.log cfingerd_1.4.3-8.dsc' - SUDO_GID='112' - SUDO_UID='107' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.4LgI1lfy/pbuilderrc_DwCm --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.4LgI1lfy/b2 --logfile b2/build.log cfingerd_1.4.3-8.dsc' + SUDO_GID=112 + SUDO_UID=107 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos6-i386 6.1.0-20-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.85-1 (2024-04-11) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.1.0-20-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.85-1 (2024-04-11) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 May 24 13:35 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/69898/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Apr 21 07:12 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -143,7 +175,7 @@ Get: 28 http://deb.debian.org/debian trixie/main i386 intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 29 http://deb.debian.org/debian trixie/main i386 po-debconf all 1.0.21+nmu1 [248 kB] Get: 30 http://deb.debian.org/debian trixie/main i386 debhelper all 13.15.3 [901 kB] -Fetched 19.3 MB in 0s (80.3 MB/s) +Fetched 19.3 MB in 0s (57.7 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package sensible-utils. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19874 files and directories currently installed.) @@ -283,7 +315,11 @@ fakeroot is already the newest version (1.33-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I: Building the package -I: Running cd /build/reproducible-path/cfingerd-1.4.3/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../cfingerd_1.4.3-8_source.changes +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for trixie +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/cfingerd-1.4.3/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../cfingerd_1.4.3-8_source.changes dpkg-buildpackage: info: source package cfingerd dpkg-buildpackage: info: source version 1.4.3-8 dpkg-buildpackage: info: source distribution unstable @@ -345,7 +381,7 @@ *** DON'T FORGET TO READ THE FAQ!!! dh_auto_build -- all - make -j22 "INSTALL=install --strip-program=true" all + make -j10 "INSTALL=install --strip-program=true" all make[1]: Entering directory '/build/reproducible-path/cfingerd-1.4.3' @@ -357,30 +393,16 @@ cd userlist ; make userlist make[2]: Entering directory '/build/reproducible-path/cfingerd-1.4.3/src' cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o main.o main.c -make[2]: Entering directory '/build/reproducible-path/cfingerd-1.4.3/userlist' -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o main.o main.c cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o options.o options.c cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o version.o version.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o initialize.o initialize.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o display.o display.c +make[2]: Entering directory '/build/reproducible-path/cfingerd-1.4.3/userlist' +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o main.o main.c cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o util.o util.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o options.o options.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o initialize.o initialize.c cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o errors.o errors.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o idle.o idle.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o display.o display.c cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o strmcpy.o strmcpy.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o parse.o parse.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ../src/getutent.o ../src/getutent.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o configure.o configure.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o internal.o internal.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o signal.o signal.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o standard.o standard.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o userlist.o userlist.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o fakeuser.o fakeuser.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o search.o search.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o getutent.o getutent.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o rfc1413.o rfc1413.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o wildmat.o wildmat.c -cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o log.o log.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o options.o options.c display.c: In function 'process_display': display.c:95:17: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 95 | if ((x = index (pwent->pw_gecos, ',')) != NULL) /* username */ @@ -388,6 +410,7 @@ display.c:97:21: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 97 | if ((username = (char *)malloc (strlen(cp)+1)) != NULL) { | ^~ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o parse.o parse.c main.c: In function 'main': main.c:114:27: warning: the comparison will always evaluate as 'true' for the address of 'remote_addr' will never be NULL [-Waddress] 114 | if (remote_addr != NULL && *remote_addr) { @@ -398,107 +421,6 @@ main.c:257:39: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to provide an explicit length? [-Wsizeof-pointer-memaccess] 257 | memset (ident_user, 0, sizeof (ident_user)); | ^ -In file included from search.c:18: -search.c: In function 'show_search': -privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 118 | setreuid(real_uid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' - 83 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 119 | setregid(real_gid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' - 83 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 124 | setregid(real_gid, effective_gid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' - 83 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 125 | setreuid(real_uid, effective_uid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' - 83 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -search.c:101:13: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] - 101 | fgets(crappp, 300, file); - | ^~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 118 | setreuid(real_uid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -search.c:149:17: note: in expansion of macro 'USER_PRIVS' - 149 | USER_PRIVS(Uid, Gid); - | ^~~~~~~~~~ -privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 119 | setregid(real_gid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -search.c:149:17: note: in expansion of macro 'USER_PRIVS' - 149 | USER_PRIVS(Uid, Gid); - | ^~~~~~~~~~ -privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 124 | setregid(real_gid, effective_gid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -search.c:149:17: note: in expansion of macro 'USER_PRIVS' - 149 | USER_PRIVS(Uid, Gid); - | ^~~~~~~~~~ -privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 125 | setreuid(real_uid, effective_uid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -search.c:149:17: note: in expansion of macro 'USER_PRIVS' - 149 | USER_PRIVS(Uid, Gid); - | ^~~~~~~~~~ -privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 118 | setreuid(real_uid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' - 151 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 119 | setregid(real_gid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' - 151 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 124 | setregid(real_gid, effective_gid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' - 151 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 125 | setreuid(real_uid, effective_uid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' - 151 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ In file included from main.c:20: privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ @@ -527,6 +449,7 @@ main.c:109:5: note: in expansion of macro 'NOBODY_PRIVS' 109 | NOBODY_PRIVS; | ^~~~~~~~~~~~ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o configure.o configure.c privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -536,59 +459,71 @@ main.c:109:5: note: in expansion of macro 'NOBODY_PRIVS' 109 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -standard.c: In function 'show_lasttime_on': -standard.c:248:10: warning: variable 'found' set but not used [-Wunused-but-set-variable] - 248 | BOOL found = FALSE, can_show_orig = FALSE; - | ^~~~~ -In file included from userlist.c:18: -userlist.c: In function 'handle_userlist': -privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 118 | setreuid(real_uid, 0); \ +util.c: In function 'get_localhost': +util.c:463:5: warning: ignoring return value of 'getdomainname' declared with attribute 'warn_unused_result' [-Wunused-result] + 463 | getdomainname((char *) domname, (size_t) 80); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o idle.o idle.c +In file included from util.c:22: +util.c: In function 'safe_exec': +privs.h:129:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 129 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' - 51 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 119 | setregid(real_gid, 0); \ +util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' + 603 | DROP_ALL_PRIVS(uid, gid); + | ^~~~~~~~~~~~~~ +privs.h:130:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 130 | setregid(real_gid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' - 51 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 124 | setregid(real_gid, effective_gid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' - 51 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 125 | setreuid(real_uid, effective_uid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -privs.h:82:25: note: in expansion of macro 'USER_PRIVS' - 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) - | ^~~~~~~~~~ -userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' - 51 | NOBODY_PRIVS; - | ^~~~~~~~~~~~ -signal.c: In function 'start_handler': -signal.c:136:9: warning: iteration 23 invokes undefined behavior [-Waggressive-loop-optimizations] - 136 | signal(signals[i], int_handler); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -signal.c:135:19: note: within this loop - 135 | for (i = 0; i < sigs; i++) - | ~~^~~~~~ -rfc1413.c: In function 'get_rfc1413_data': -rfc1413.c:106:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] - 106 | write(j, buffer, strlen(buffer)); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' + 603 | DROP_ALL_PRIVS(uid, gid); + | ^~~~~~~~~~~~~~ +privs.h:135:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 135 | setregid(effective_gid, effective_gid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' + 603 | DROP_ALL_PRIVS(uid, gid); + | ^~~~~~~~~~~~~~ +privs.h:136:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 136 | setreuid(effective_uid, effective_uid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' + 603 | DROP_ALL_PRIVS(uid, gid); + | ^~~~~~~~~~~~~~ +util.c:609:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] + 609 | fgets (line, 600, file); + | ^~~~~~~~~~~~~~~~~~~~~~~ +util.c:610:17: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] + 610 | write (fd[1], line, strlen (line)); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +initialize.c: In function 'initialize_userlist': +initialize.c:68:13: warning: '__builtin_strncpy' output may be truncated copying 2 bytes from a string of length 31 [-Wstringop-truncation] + 68 | strncpy(tty_list[times_on].tty, cp, ULIST_TTY); + | ^ +initialize.c:78:13: warning: '__builtin_strncpy' output may be truncated copying 16 bytes from a string of length 255 [-Wstringop-truncation] + 78 | strncpy(tty_list[times_on].locale, cp, ULIST_LOCALE); + | ^ +initialize.c:79:17: warning: 'strlen' argument 1 declared attribute 'nonstring' [-Wstringop-overread] + 79 | if (strlen ((char *) ut->ut_host) > ULIST_LINE) + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +In file included from /usr/include/utmp.h:29, + from userlist.h:54, + from initialize.c:6: +/usr/include/i386-linux-gnu/bits/utmp.h:68:8: note: argument 'ut_host' declared here + 68 | char ut_host[UT_HOSTSIZE] + | ^~~~~~~ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o internal.o internal.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o signal.o signal.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ../src/getutent.o ../src/getutent.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o standard.o standard.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o userlist.o userlist.c +main.c:92:13: warning: '__builtin_strncpy' specified bound 80 equals destination size [-Wstringop-truncation] + 92 | strncpy(username, argv[2], sizeof(username)); + | ^ +main.c:228:13: warning: '__builtin_strncpy' specified bound 46 equals destination size [-Wstringop-truncation] + 228 | strncpy(remote_addr, host_ent->h_name, INET6_ADDRSTRLEN); + | ^ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o fakeuser.o fakeuser.c configure.c: In function 'do_files': configure.c:194:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 194 | fscanf(file, "%[^\r\n]\r\n", line); @@ -626,6 +561,48 @@ configure.c:425:9: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] 425 | fgets(line, 80, file); | ^~~~~~~~~~~~~~~~~~~~~ +configure.c: In function 'read_configuration': +privs.h:100:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 100 | setreuid(real_uid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +configure.c:685:5: note: in expansion of macro 'PRIV_ROOT_START' + 685 | PRIV_ROOT_START + | ^~~~~~~~~~~~~~~ +privs.h:101:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 101 | setregid(real_gid, 0); + | ^~~~~~~~~~~~~~~~~~~~~ +configure.c:685:5: note: in expansion of macro 'PRIV_ROOT_START' + 685 | PRIV_ROOT_START + | ^~~~~~~~~~~~~~~ +privs.h:107:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 107 | setregid(0, real_gid); \ + | ^~~~~~~~~~~~~~~~~~~~~ +configure.c:687:5: note: in expansion of macro 'PRIV_ROOT_END' + 687 | PRIV_ROOT_END + | ^~~~~~~~~~~~~ +privs.h:108:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 108 | setreuid(0, real_uid); \ + | ^~~~~~~~~~~~~~~~~~~~~ +configure.c:687:5: note: in expansion of macro 'PRIV_ROOT_END' + 687 | PRIV_ROOT_END + | ^~~~~~~~~~~~~ +configure.c:704:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] + 704 | fgets(line, 80, file); + | ^~~~~~~~~~~~~~~~~~~~~ +configure.c:713:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] + 713 | fgets(line, 80, file); + | ^~~~~~~~~~~~~~~~~~~~~ +standard.c: In function 'show_lasttime_on': +standard.c:248:10: warning: variable 'found' set but not used [-Wunused-but-set-variable] + 248 | BOOL found = FALSE, can_show_orig = FALSE; + | ^~~~~ +signal.c: In function 'start_handler': +signal.c:136:9: warning: iteration 23 invokes undefined behavior [-Waggressive-loop-optimizations] + 136 | signal(signals[i], int_handler); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +signal.c:135:19: note: within this loop + 135 | for (i = 0; i < sigs; i++) + | ~~^~~~~~ In file included from standard.c:27: standard.c: In function 'show_pfile': privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] @@ -652,7 +629,6 @@ standard.c:158:9: note: in expansion of macro 'USER_PRIVS' 158 | USER_PRIVS(uid, gid); | ^~~~~~~~~~ -configure.c: In function 'read_configuration': privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -671,12 +647,6 @@ standard.c:160:13: note: in expansion of macro 'NOBODY_PRIVS' 160 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:100:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 100 | setreuid(real_uid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -configure.c:685:5: note: in expansion of macro 'PRIV_ROOT_START' - 685 | PRIV_ROOT_START - | ^~~~~~~~~~~~~~~ privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 124 | setregid(real_gid, effective_gid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -695,12 +665,6 @@ standard.c:160:13: note: in expansion of macro 'NOBODY_PRIVS' 160 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:101:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 101 | setregid(real_gid, 0); - | ^~~~~~~~~~~~~~~~~~~~~ -configure.c:685:5: note: in expansion of macro 'PRIV_ROOT_START' - 685 | PRIV_ROOT_START - | ^~~~~~~~~~~~~~~ privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -719,12 +683,6 @@ standard.c:167:13: note: in expansion of macro 'USER_PRIVS' 167 | USER_PRIVS(uid, gid); | ^~~~~~~~~~ -privs.h:107:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 107 | setregid(0, real_gid); \ - | ^~~~~~~~~~~~~~~~~~~~~ -configure.c:687:5: note: in expansion of macro 'PRIV_ROOT_END' - 687 | PRIV_ROOT_END - | ^~~~~~~~~~~~~ privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -740,12 +698,6 @@ standard.c:170:17: note: in expansion of macro 'NOBODY_PRIVS' 170 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:108:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 108 | setreuid(0, real_uid); \ - | ^~~~~~~~~~~~~~~~~~~~~ -configure.c:687:5: note: in expansion of macro 'PRIV_ROOT_END' - 687 | PRIV_ROOT_END - | ^~~~~~~~~~~~~ privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 119 | setregid(real_gid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -764,9 +716,6 @@ standard.c:170:17: note: in expansion of macro 'NOBODY_PRIVS' 170 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -configure.c:704:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] - 704 | fgets(line, 80, file); - | ^~~~~~~~~~~~~~~~~~~~~ privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -785,9 +734,6 @@ standard.c:174:13: note: in expansion of macro 'NOBODY_PRIVS' 174 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -configure.c:713:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] - 713 | fgets(line, 80, file); - | ^~~~~~~~~~~~~~~~~~~~~ privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 119 | setregid(real_gid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -815,10 +761,6 @@ standard.c:174:13: note: in expansion of macro 'NOBODY_PRIVS' 174 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -util.c: In function 'get_localhost': -util.c:463:5: warning: ignoring return value of 'getdomainname' declared with attribute 'warn_unused_result' [-Wunused-result] - 463 | getdomainname((char *) domname, (size_t) 80); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ standard.c: In function 'show_pfile2': privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ @@ -898,8 +840,6 @@ standard.c:224:13: note: in expansion of macro 'USER_PRIVS' 224 | USER_PRIVS(uid, gid); | ^~~~~~~~~~ -In file included from util.c:22: -util.c: In function 'safe_exec': privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -924,12 +864,6 @@ standard.c:226:17: note: in expansion of macro 'NOBODY_PRIVS' 226 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:129:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 129 | setreuid(real_uid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' - 603 | DROP_ALL_PRIVS(uid, gid); - | ^~~~~~~~~~~~~~ privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 124 | setregid(real_gid, effective_gid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -939,10 +873,6 @@ standard.c:226:17: note: in expansion of macro 'NOBODY_PRIVS' 226 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -fakeuser.c: In function 'search_fake_pos': -fakeuser.c:44:12: warning: variable 'len' set but not used [-Wunused-but-set-variable] - 44 | int i, len; - | ^~~ privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -952,12 +882,6 @@ standard.c:226:17: note: in expansion of macro 'NOBODY_PRIVS' 226 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:130:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 130 | setregid(real_gid, 0); \ - | ^~~~~~~~~~~~~~~~~~~~~ -util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' - 603 | DROP_ALL_PRIVS(uid, gid); - | ^~~~~~~~~~~~~~ privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -985,12 +909,6 @@ standard.c:230:13: note: in expansion of macro 'NOBODY_PRIVS' 230 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:135:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] - 135 | setregid(effective_gid, effective_gid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' - 603 | DROP_ALL_PRIVS(uid, gid); - | ^~~~~~~~~~~~~~ privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1000,16 +918,7 @@ standard.c:230:13: note: in expansion of macro 'NOBODY_PRIVS' 230 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -privs.h:136:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] - 136 | setreuid(effective_uid, effective_uid); \ - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -util.c:603:9: note: in expansion of macro 'DROP_ALL_PRIVS' - 603 | DROP_ALL_PRIVS(uid, gid); - | ^~~~~~~~~~~~~~ standard.c: In function 'show_lasttime_on': -util.c:609:17: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] - 609 | fgets (line, 600, file); - | ^~~~~~~~~~~~~~~~~~~~~~~ privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -1037,9 +946,6 @@ standard.c:259:5: note: in expansion of macro 'NOBODY_PRIVS' 259 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -util.c:610:17: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] - 610 | write (fd[1], line, strlen (line)); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1087,6 +993,17 @@ 346 | NOBODY_PRIVS; | ^~~~~~~~~~~~ standard.c: In function 'show_idle': +In file included from userlist.c:18: +userlist.c: In function 'handle_userlist': +privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 118 | setreuid(real_uid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' + 51 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -1096,6 +1013,33 @@ privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 119 | setregid(real_gid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' + 51 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 124 | setregid(real_gid, effective_gid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' + 51 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 125 | setreuid(real_uid, effective_uid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +userlist.c:51:9: note: in expansion of macro 'NOBODY_PRIVS' + 51 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 119 | setregid(real_gid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ standard.c:389:5: note: in expansion of macro 'USER_PRIVS' 389 | USER_PRIVS(nuid, ngid); | ^~~~~~~~~~ @@ -1129,6 +1073,7 @@ standard.c:391:9: note: in expansion of macro 'NOBODY_PRIVS' 391 | NOBODY_PRIVS; | ^~~~~~~~~~~~ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o search.o search.c privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 124 | setregid(real_gid, effective_gid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1156,6 +1101,7 @@ standard.c:394:5: note: in expansion of macro 'NOBODY_PRIVS' 394 | NOBODY_PRIVS; | ^~~~~~~~~~~~ +cc -o userlist main.o initialize.o display.o options.o idle.o ../src/getutent.o privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 119 | setregid(real_gid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -1220,13 +1166,6 @@ standard.c:470:5: note: in expansion of macro 'NOBODY_PRIVS' 470 | NOBODY_PRIVS; | ^~~~~~~~~~~~ -initialize.c: In function 'initialize_userlist': -initialize.c:68:13: warning: '__builtin_strncpy' output may be truncated copying 2 bytes from a string of length 31 [-Wstringop-truncation] - 68 | strncpy(tty_list[times_on].tty, cp, ULIST_TTY); - | ^ -initialize.c:78:13: warning: '__builtin_strncpy' output may be truncated copying 16 bytes from a string of length 255 [-Wstringop-truncation] - 78 | strncpy(tty_list[times_on].locale, cp, ULIST_LOCALE); - | ^ standard.c: In function 'show_login_stats': privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ @@ -1252,15 +1191,6 @@ standard.c:549:21: note: in expansion of macro 'USER_PRIVS' 549 | USER_PRIVS(nuid, ngid); | ^~~~~~~~~~ -initialize.c:79:17: warning: 'strlen' argument 1 declared attribute 'nonstring' [-Wstringop-overread] - 79 | if (strlen ((char *) ut->ut_host) > ULIST_LINE) - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -In file included from /usr/include/utmp.h:29, - from userlist.h:54, - from initialize.c:6: -/usr/include/i386-linux-gnu/bits/utmp.h:68:8: note: argument 'ut_host' declared here - 68 | char ut_host[UT_HOSTSIZE] - | ^~~~~~~ privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -1557,6 +1487,10 @@ standard.c:789:17: note: in expansion of macro 'USER_PRIVS' 789 | USER_PRIVS(nuid, ngid); | ^~~~~~~~~~ +fakeuser.c: In function 'search_fake_pos': +fakeuser.c:44:12: warning: variable 'len' set but not used [-Wunused-but-set-variable] + 44 | int i, len; + | ^~~ privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 125 | setreuid(real_uid, effective_uid); \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1696,6 +1630,146 @@ standard.c:937:9: note: in expansion of macro 'NOBODY_PRIVS' 937 | NOBODY_PRIVS; | ^~~~~~~~~~~~ +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o rfc1413.o rfc1413.c +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o wildmat.o wildmat.c +make[2]: Leaving directory '/build/reproducible-path/cfingerd-1.4.3/userlist' +cc -O2 -Wall -Wdate-time -D_FORTIFY_SOURCE=2 -c -o log.o log.c +In file included from /usr/include/string.h:535, + from cfingerd.h:22, + from util.c:16: +In function 'strncat', + inlined from 'parse_line' at util.c:167:18: +/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] + 138 | return __builtin___strncat_chk (__dest, __src, __len, + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 139 | __glibc_objsize (__dest)); + | ~~~~~~~~~~~~~~~~~~~~~~~~~ +In function 'strncat', + inlined from 'parse_line' at util.c:212:19: +/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] + 138 | return __builtin___strncat_chk (__dest, __src, __len, + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 139 | __glibc_objsize (__dest)); + | ~~~~~~~~~~~~~~~~~~~~~~~~~ +In function 'strncat', + inlined from 'parse_line' at util.c:228:19: +/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] + 138 | return __builtin___strncat_chk (__dest, __src, __len, + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 139 | __glibc_objsize (__dest)); + | ~~~~~~~~~~~~~~~~~~~~~~~~~ +In function 'strncat', + inlined from 'parse_line' at util.c:238:19: +/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] + 138 | return __builtin___strncat_chk (__dest, __src, __len, + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 139 | __glibc_objsize (__dest)); + | ~~~~~~~~~~~~~~~~~~~~~~~~~ +In file included from search.c:18: +search.c: In function 'show_search': +privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 118 | setreuid(real_uid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' + 83 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 119 | setregid(real_gid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' + 83 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 124 | setregid(real_gid, effective_gid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' + 83 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 125 | setreuid(real_uid, effective_uid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:83:5: note: in expansion of macro 'NOBODY_PRIVS' + 83 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +search.c:101:13: warning: ignoring return value of 'fgets' declared with attribute 'warn_unused_result' [-Wunused-result] + 101 | fgets(crappp, 300, file); + | ^~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 118 | setreuid(real_uid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +search.c:149:17: note: in expansion of macro 'USER_PRIVS' + 149 | USER_PRIVS(Uid, Gid); + | ^~~~~~~~~~ +privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 119 | setregid(real_gid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +search.c:149:17: note: in expansion of macro 'USER_PRIVS' + 149 | USER_PRIVS(Uid, Gid); + | ^~~~~~~~~~ +privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 124 | setregid(real_gid, effective_gid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +search.c:149:17: note: in expansion of macro 'USER_PRIVS' + 149 | USER_PRIVS(Uid, Gid); + | ^~~~~~~~~~ +privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 125 | setreuid(real_uid, effective_uid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +search.c:149:17: note: in expansion of macro 'USER_PRIVS' + 149 | USER_PRIVS(Uid, Gid); + | ^~~~~~~~~~ +privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 118 | setreuid(real_uid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' + 151 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 119 | setregid(real_gid, 0); \ + | ^~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' + 151 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:124:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] + 124 | setregid(real_gid, effective_gid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' + 151 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +privs.h:125:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] + 125 | setreuid(real_uid, effective_uid); \ + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +privs.h:82:25: note: in expansion of macro 'USER_PRIVS' + 82 | #define NOBODY_PRIVS USER_PRIVS (NOBODY_UID,NOBODY_GID) + | ^~~~~~~~~~ +search.c:151:17: note: in expansion of macro 'NOBODY_PRIVS' + 151 | NOBODY_PRIVS; + | ^~~~~~~~~~~~ +rfc1413.c: In function 'get_rfc1413_data': +rfc1413.c:106:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] + 106 | write(j, buffer, strlen(buffer)); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ search.c:141:37: warning: '%s' directive writing up to 98 bytes into a region of size between 20 and 99 [-Wformat-overflow=] 141 | sprintf(fn, "%s/%s", homedir, prog_config.no_finger_file); | ^~ @@ -1737,9 +1811,6 @@ log.c:54:5: note: in expansion of macro 'USER_PRIVS' 54 | USER_PRIVS(uid,gid) | ^~~~~~~~~~ -main.c:92:13: warning: '__builtin_strncpy' specified bound 80 equals destination size [-Wstringop-truncation] - 92 | strncpy(username, argv[2], sizeof(username)); - | ^ privs.h:118:29: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | setreuid(real_uid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -1782,9 +1853,6 @@ log.c:72:9: note: in expansion of macro 'USER_PRIVS' 72 | USER_PRIVS(uid,gid) | ^~~~~~~~~~ -main.c:228:13: warning: '__builtin_strncpy' specified bound 46 equals destination size [-Wstringop-truncation] - 228 | strncpy(remote_addr, host_ent->h_name, INET6_ADDRSTRLEN); - | ^ privs.h:119:29: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [-Wunused-result] 119 | setregid(real_gid, 0); \ | ^~~~~~~~~~~~~~~~~~~~~ @@ -1839,39 +1907,6 @@ log.c:78:9: note: in expansion of macro 'NOBODY_PRIVS' 78 | NOBODY_PRIVS | ^~~~~~~~~~~~ -cc -o userlist main.o initialize.o display.o options.o idle.o ../src/getutent.o -make[2]: Leaving directory '/build/reproducible-path/cfingerd-1.4.3/userlist' -In file included from /usr/include/string.h:535, - from cfingerd.h:22, - from util.c:16: -In function 'strncat', - inlined from 'parse_line' at util.c:167:18: -/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] - 138 | return __builtin___strncat_chk (__dest, __src, __len, - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - 139 | __glibc_objsize (__dest)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~ -In function 'strncat', - inlined from 'parse_line' at util.c:212:19: -/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] - 138 | return __builtin___strncat_chk (__dest, __src, __len, - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - 139 | __glibc_objsize (__dest)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~ -In function 'strncat', - inlined from 'parse_line' at util.c:228:19: -/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] - 138 | return __builtin___strncat_chk (__dest, __src, __len, - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - 139 | __glibc_objsize (__dest)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~ -In function 'strncat', - inlined from 'parse_line' at util.c:238:19: -/usr/include/i386-linux-gnu/bits/string_fortified.h:138:10: warning: '__builtin___strncat_chk' specified bound 160 equals destination size [-Wstringop-overflow=] - 138 | return __builtin___strncat_chk (__dest, __src, __len, - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - 139 | __glibc_objsize (__dest)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~ standard.c: In function 'show_login_stats': standard.c:537:18: warning: 'strlen' argument 1 declared attribute 'nonstring' [-Wstringop-overread] 537 | (strlen((char *) ut->ut_user) == strlen(user))) { @@ -1963,12 +1998,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/41065/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/69898 and its subdirectories -I: Current time: Sat May 24 10:32:35 -12 2025 -I: pbuilder-time-stamp: 1748125955 +I: removing directory /srv/workspace/pbuilder/41065 and its subdirectories +I: Current time: Mon Apr 22 06:10:11 +14 2024 +I: pbuilder-time-stamp: 1713715811