diff --git a/agetty-replace-perms-660-to-620.patch b/agetty-replace-perms-660-to-620.patch new file mode 100644 index 0000000..ebf59b7 --- /dev/null +++ b/agetty-replace-perms-660-to-620.patch @@ -0,0 +1,45 @@ +From 7afbf6f20e1de62fb5595411d998703c95af8965 Mon Sep 17 00:00:00 2001 +From: Karel Zak +Date: Wed, 2 Jan 2013 08:23:00 +0100 +Subject: [PATCH 1/3] agetty: replace perms 660 to 620 + + ... the default is root:tty 620 + +Signed-off-by: Karel Zak +--- + login-utils/login.1 | 5 ++++- + term-utils/agetty.c | 2 +- + 2 files changed, 5 insertions(+), 2 deletions(-) + +diff --git a/login-utils/login.1 b/login-utils/login.1 +index 092213d..e37e5e6 100644 +--- a/login-utils/login.1 ++++ b/login-utils/login.1 +@@ -184,7 +184,10 @@ login failure. The default value is + (string) + .RS 4 + The terminal permissions. The default value is +-.IR 0600 . ++.IR 0600 ++or ++.IR 0620 ++if tty group is used. + .RE + .PP + .B TTYGROUP +diff --git a/term-utils/agetty.c b/term-utils/agetty.c +index 7ee252d..17ebfba 100644 +--- a/term-utils/agetty.c ++++ b/term-utils/agetty.c +@@ -894,7 +894,7 @@ static void open_tty(char *tty, struct termios *tp, struct options *op) + * Linux login(1) will change tty permissions. Use root owner and group + * with permission -rw------- for the period between getty and login. + */ +- if (chown(buf, 0, gid) || chmod(buf, (gid ? 0660 : 0600))) { ++ if (chown(buf, 0, gid) || chmod(buf, (gid ? 0620 : 0600))) { + if (errno == EROFS) + log_warn("%s: %m", buf); + else +-- +1.8.1 + diff --git a/cal-don-t-mix-ncurses-output-functions-and-printf.patch b/cal-don-t-mix-ncurses-output-functions-and-printf.patch new file mode 100644 index 0000000..1641068 --- /dev/null +++ b/cal-don-t-mix-ncurses-output-functions-and-printf.patch @@ -0,0 +1,139 @@ +From c265cc40a8ece740084fbfb3ebd4c1894b3b29b7 Mon Sep 17 00:00:00 2001 +From: Karel Zak +Date: Thu, 17 Jan 2013 18:48:16 +0100 +Subject: [PATCH 3/3] cal: don't mix ncurses output functions and printf() + +Fedora 18 (ncurses-libs-5.9-7.20121017, glibc-2.16-28): + +$ cal | cat +Actual results: + January 2013 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 +9 10 11 1213 14 15 16 17 18 1920 21 22 23 24 25 2627 28 29 30 31 + +Not sure where is the problem, but it's too fragile to mix two +output methods in one code. + +Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=896447 +Signed-off-by: Karel Zak +--- + misc-utils/cal.c | 43 +++++++++++++++++++++++++++---------------- + 1 file changed, 27 insertions(+), 16 deletions(-) + +diff --git a/misc-utils/cal.c b/misc-utils/cal.c +index 60e85df..0e204b9 100644 +--- a/misc-utils/cal.c ++++ b/misc-utils/cal.c +@@ -498,7 +498,7 @@ monthly(int day, int month, int year) { + do_monthly(day, month, year, &out); + for (i = 0; i < FMT_ST_LINES; i++) { + my_putstring(out.s[i]); +- putchar('\n'); ++ my_putstring("\n"); + } + } + +@@ -533,8 +533,11 @@ monthly3(int day, int month, int year) { + do_monthly(day, next_month, next_year, &out_next); + + width = (julian ? J_WEEK_LEN : WEEK_LEN) -1; +- for (i = 0; i < 2; i++) +- printf("%s %s %s\n", out_prev.s[i], out_curm.s[i], out_next.s[i]); ++ for (i = 0; i < 2; i++) { ++ snprintf(lineout, sizeof(lineout), ++ "%s %s %s\n", out_prev.s[i], out_curm.s[i], out_next.s[i]); ++ my_putstring(lineout); ++ } + for (i = 2; i < FMT_ST_LINES; i++) { + int w1, w2, w3; + w1 = w2 = w3 = width; +@@ -562,7 +565,7 @@ j_yearly(int day, int year) { + + snprintf(lineout, sizeof(lineout), "%d", year); + center(lineout, J_WEEK_LEN*2 + J_HEAD_SEP - 1, 0); +- printf("\n\n"); ++ my_putstring("\n\n"); + + for (i = 0; i < 12; i++) + day_array(day, i + 1, year, days[i]); +@@ -571,8 +574,10 @@ j_yearly(int day, int year) { + for (month = 0; month < 12; month += 2) { + center(full_month[month], J_WEEK_LEN-1, J_HEAD_SEP+1); + center(full_month[month + 1], J_WEEK_LEN-1, 0); +- printf("\n%s%*s %s\n", j_day_headings, J_HEAD_SEP, "", +- j_day_headings); ++ snprintf(lineout, sizeof(lineout), ++ "\n%s%*s %s\n", j_day_headings, J_HEAD_SEP, "", ++ j_day_headings); ++ my_putstring(lineout); + for (row = 0; row < 6; row++) { + p = lineout; + for (which_cal = 0; which_cal < 2; which_cal++) { +@@ -584,10 +589,10 @@ j_yearly(int day, int year) { + *p = '\0'; + trim_trailing_spaces(lineout); + my_putstring(lineout); +- putchar('\n'); ++ my_putstring("\n"); + } + } +- printf("\n"); ++ my_putstring("\n"); + } + + void +@@ -598,7 +603,7 @@ yearly(int day, int year) { + + snprintf(lineout, sizeof(lineout), "%d", year); + center(lineout, WEEK_LEN*3 + HEAD_SEP*2 - 1, 0); +- printf("\n\n"); ++ my_putstring("\n\n"); + + for (i = 0; i < 12; i++) + day_array(day, i + 1, year, days[i]); +@@ -608,8 +613,10 @@ yearly(int day, int year) { + center(full_month[month], WEEK_LEN-1, HEAD_SEP+1); + center(full_month[month + 1], WEEK_LEN-1, HEAD_SEP+1); + center(full_month[month + 2], WEEK_LEN-1, 0); +- printf("\n%s%*s %s%*s %s\n", day_headings, HEAD_SEP, +- "", day_headings, HEAD_SEP, "", day_headings); ++ snprintf(lineout, sizeof(lineout), ++ "\n%s%*s %s%*s %s\n", day_headings, HEAD_SEP, ++ "", day_headings, HEAD_SEP, "", day_headings); ++ my_putstring(lineout); + for (row = 0; row < 6; row++) { + p = lineout; + for (which_cal = 0; which_cal < 3; which_cal++) { +@@ -621,10 +628,10 @@ yearly(int day, int year) { + *p = '\0'; + trim_trailing_spaces(lineout); + my_putstring(lineout); +- putchar('\n'); ++ my_putstring("\n"); + } + } +- putchar('\n'); ++ my_putstring("\n"); + } + + /* +@@ -773,10 +780,14 @@ void + center(const char *str, size_t len, int separate) + { + char lineout[FMT_ST_CHARS]; ++ + center_str(str, lineout, ARRAY_SIZE(lineout), len); +- fputs(lineout, stdout); +- if (separate) +- printf("%*s", separate, ""); ++ my_putstring(lineout); ++ ++ if (separate) { ++ snprintf(lineout, sizeof(lineout), "%*s", separate, ""); ++ my_putstring(lineout); ++ } + } + + static void __attribute__ ((__noreturn__)) usage(FILE * out) +-- +1.8.1 + diff --git a/hexdump-do-not-segfault-when-iterating-over-an-empty.patch b/hexdump-do-not-segfault-when-iterating-over-an-empty.patch new file mode 100644 index 0000000..c9472bd --- /dev/null +++ b/hexdump-do-not-segfault-when-iterating-over-an-empty.patch @@ -0,0 +1,95 @@ +From 85c24fe2b11cd136d43bbffd983014a3f967c25e Mon Sep 17 00:00:00 2001 +From: Ondrej Oprala +Date: Fri, 21 Dec 2012 13:04:04 +0100 +Subject: [PATCH 2/3] hexdump: do not segfault when iterating over an empty + format string + +Signed-off-by: Ondrej Oprala +--- + tests/commands.sh | 1 + + tests/expected/hexdump/empty-format | 1 + + tests/ts/hexdump/empty-format | 26 ++++++++++++++++++++++++++ + text-utils/parse.c | 16 +++++++++------- + 4 files changed, 37 insertions(+), 7 deletions(-) + create mode 100644 tests/expected/hexdump/empty-format + create mode 100755 tests/ts/hexdump/empty-format + +diff --git a/tests/commands.sh b/tests/commands.sh +index db1d4ac..3672095 100644 +--- a/tests/commands.sh ++++ b/tests/commands.sh +@@ -62,3 +62,4 @@ TS_CMD_FINDMNT=${TS_CMD_FINDMNT-"$top_builddir/findmnt"} + + TS_CMD_FDISK=${TS_CMD_FDISK-"$top_builddir/fdisk"} + ++TS_CMD_HEXDUMP=${TS_CMD_HEXDUMP-"$top_builddir/hexdump"} +diff --git a/tests/expected/hexdump/empty-format b/tests/expected/hexdump/empty-format +new file mode 100644 +index 0000000..9d60796 +--- /dev/null ++++ b/tests/expected/hexdump/empty-format +@@ -0,0 +1 @@ ++11 +\ No newline at end of file +diff --git a/tests/ts/hexdump/empty-format b/tests/ts/hexdump/empty-format +new file mode 100755 +index 0000000..4a3e528 +--- /dev/null ++++ b/tests/ts/hexdump/empty-format +@@ -0,0 +1,26 @@ ++#!/bin/bash ++ ++# This file is part of util-linux. ++# ++# This file is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This file is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++TS_TOPDIR="$(dirname $0)/../.." ++TS_DESC="format-strings" ++ ++. $TS_TOPDIR/functions.sh ++ts_init "$*" ++ ++INPUT=$(printf \\1) ++$TS_CMD_HEXDUMP -n1 -ve '2 "" "%x"' <<< $INPUT 2>&1 >> $TS_OUTPUT ++ ++$TS_CMD_HEXDUMP -n1 -ve '4 "%x"' -e '2 ""' <<< $INPUT 2>&1 >> $TS_OUTPUT ++ ++ts_finalize +diff --git a/text-utils/parse.c b/text-utils/parse.c +index 5f1e2bd..bd96961 100644 +--- a/text-utils/parse.c ++++ b/text-utils/parse.c +@@ -421,13 +421,15 @@ isint2: switch(fu->bcnt) { + !(fu->flags&F_SETREP) && fu->bcnt) + fu->reps += (blocksize - fs->bcnt) / fu->bcnt; + if (fu->reps > 1) { +- for (pr = fu->nextpr;; pr = pr->nextpr) +- if (!pr->nextpr) +- break; +- for (p1 = pr->fmt, p2 = NULL; *p1; ++p1) +- p2 = isspace((unsigned char)*p1) ? p1 : NULL; +- if (p2) +- pr->nospace = p2; ++ if (fu->nextpr) { ++ for (pr = fu->nextpr; ; pr = pr->nextpr) ++ if (!pr->nextpr) ++ break; ++ for (p1 = pr->fmt, p2 = NULL; *p1; ++p1) ++ p2 = isspace((unsigned char)*p1) ? p1 : NULL; ++ if (p2) ++ pr->nospace = p2; ++ } + } + } + } +-- +1.8.1 + diff --git a/libblkid-remove-optimization-from-verify-function.patch b/libblkid-remove-optimization-from-verify-function.patch new file mode 100644 index 0000000..7d40835 --- /dev/null +++ b/libblkid-remove-optimization-from-verify-function.patch @@ -0,0 +1,165 @@ +From 2270b1ad90b394950f4fe215eb2fc1042020cef0 Mon Sep 17 00:00:00 2001 +From: Karel Zak +Date: Fri, 1 Feb 2013 15:59:58 +0100 +Subject: [PATCH] libblkid: remove optimization from verify( funrtion + +Now libblkid (the cache based part) tries to probe for the cached +filesystem firstly. This optimization is broken, because: + + * new another superblock could be on the device and the original + is already obsolete + * we still need to probe for partitions and raids + * the code was too fragile + +The patch also suggests lsblk --fs in blkid.8 for end users. lsblk +read information from used db. + +Reported-by: Andreas Hofmeister +Signed-off-by: Karel Zak +--- + libblkid/src/verify.c | 76 ++++++++------------------------------------------- + misc-utils/blkid.8 | 11 ++++++++ + 2 files changed, 22 insertions(+), 65 deletions(-) + +diff --git a/libblkid/src/verify.c b/libblkid/src/verify.c +index 4bab4de..0f48c48 100644 +--- a/libblkid/src/verify.c ++++ b/libblkid/src/verify.c +@@ -43,26 +43,6 @@ static void blkid_probe_to_tags(blkid_probe pr, blkid_dev dev) + blkid_set_tag(dev, name, data, len); + } + } +- +- /* +- * remove obsolete tags +- */ +- if (!nvals || !blkid_probe_has_value(pr, "LABEL")) +- blkid_set_tag(dev, "LABEL", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "UUID")) +- blkid_set_tag(dev, "UUID", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "PART_ENTRY_UUID")) +- blkid_set_tag(dev, "PARTUUID", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "PART_ENTRY_NAME")) +- blkid_set_tag(dev, "PARTLABEL", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "TYPE")) +- blkid_set_tag(dev, "TYPE", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "SEC_TYPE")) +- blkid_set_tag(dev, "SEC_TYPE", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "EXT_JOURNAL")) /* extN */ +- blkid_set_tag(dev, "EXT_JOURNAL", NULL, 0); +- if (!nvals || !blkid_probe_has_value(pr, "MOUNT")) /* ocfs */ +- blkid_set_tag(dev, "MOUNT", NULL, 0); + } + + /* +@@ -76,9 +56,10 @@ static void blkid_probe_to_tags(blkid_probe pr, blkid_dev dev) + */ + blkid_dev blkid_verify(blkid_cache cache, blkid_dev dev) + { ++ blkid_tag_iterate iter; ++ const char *type, *value; + struct stat st; + time_t diff, now; +- char *fltr[2]; + int fd; + + if (!dev) +@@ -155,64 +136,29 @@ blkid_dev blkid_verify(blkid_cache cache, blkid_dev dev) + return NULL; + } + +- blkid_probe_enable_superblocks(cache->probe, TRUE); ++ /* remove old cache info */ ++ iter = blkid_tag_iterate_begin(dev); ++ while (blkid_tag_next(iter, &type, &value) == 0) ++ blkid_set_tag(dev, type, NULL, 0); ++ blkid_tag_iterate_end(iter); + ++ /* enable superblocks probing */ ++ blkid_probe_enable_superblocks(cache->probe, TRUE); + blkid_probe_set_superblocks_flags(cache->probe, + BLKID_SUBLKS_LABEL | BLKID_SUBLKS_UUID | + BLKID_SUBLKS_TYPE | BLKID_SUBLKS_SECTYPE); + +- /* +- * If we already know the type, then try that first. +- */ +- if (dev->bid_type) { +- blkid_tag_iterate iter; +- const char *type, *value; +- +- fltr[0] = dev->bid_type; +- fltr[1] = NULL; +- +- blkid_probe_filter_superblocks_type(cache->probe, +- BLKID_FLTR_ONLYIN, fltr); +- +- if (blkid_do_probe(cache->probe) == 0) { +- /* +- * Cool, we found FS type, let's also read PART{UUID,LABEL} +- */ +- blkid_probe_enable_superblocks(cache->probe, FALSE); +- blkid_probe_enable_partitions(cache->probe, TRUE); +- blkid_probe_set_partitions_flags(cache->probe, BLKID_PARTS_ENTRY_DETAILS); +- if (blkid_do_probe(cache->probe) == 0) +- goto found_type; +- } +- +- blkid_probe_enable_superblocks(cache->probe, TRUE); +- blkid_probe_invert_superblocks_filter(cache->probe); +- +- /* +- * Zap the device filesystem information and try again +- */ +- DBG(DEBUG_PROBE, +- printf("previous fs type %s not valid, " +- "trying full probe\n", dev->bid_type)); +- iter = blkid_tag_iterate_begin(dev); +- while (blkid_tag_next(iter, &type, &value) == 0) +- blkid_set_tag(dev, type, 0, 0); +- blkid_tag_iterate_end(iter); +- } +- ++ /* enable partitions probing */ + blkid_probe_enable_partitions(cache->probe, TRUE); + blkid_probe_set_partitions_flags(cache->probe, BLKID_PARTS_ENTRY_DETAILS); + +- /* +- * Probe for all types. +- */ ++ /* probe */ + if (blkid_do_safeprobe(cache->probe)) { + /* found nothing or error */ + blkid_free_dev(dev); + dev = NULL; + } + +-found_type: + if (dev) { + #ifdef HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC + struct timeval tv; +diff --git a/misc-utils/blkid.8 b/misc-utils/blkid.8 +index 2ba1ab4..eb8d716 100644 +--- a/misc-utils/blkid.8 ++++ b/misc-utils/blkid.8 +@@ -64,6 +64,17 @@ library. It can determine the type of content (e.g. filesystem or swap) + that a block device holds, and also attributes (tokens, NAME=value pairs) + from the content metadata (e.g. LABEL or UUID fields). + .PP ++Note that ++.B blkid ++reads information directly from devices and for non-root users ++it returns cached unverified information. It's better to use ++.B lsblk --fs ++to get user-friendly overview about filesystems and devices. ++.BR lsblk (8) ++is also easy to use in scripts. ++.B blkid ++is mostly designed for system services and to test libblkid functionality. ++.PP + .B blkid + has two main forms of operation: either searching for a device with a + specific NAME=value pair, or displaying NAME=value pairs for one or +-- +1.8.1 + diff --git a/util-linux.spec b/util-linux.spec index 7c620ae..1b41030 100644 --- a/util-linux.spec +++ b/util-linux.spec @@ -2,7 +2,7 @@ Summary: A collection of basic system utilities Name: util-linux Version: 2.22.2 -Release: 2%{?dist} +Release: 3%{?dist} License: GPLv2 and GPLv2+ and GPLv3+ and LGPLv2+ and BSD with advertising and Public Domain Group: System Environment/Base URL: http://en.wikipedia.org/wiki/Util-linux @@ -98,6 +98,14 @@ Patch4: util-linux-2.21-ipcs-32bit.patch ### Upstream patches (2.23 or 2.22.x) # 889888 - wipefs does not completely wipe btrfs volume Patch100: libblkid-add-support-for-btrfs-backup-superblock.patch +# 882305 - agetty: unstable /dev/tty* permissions +Patch101: agetty-replace-perms-660-to-620.patch +# 885314 - hexdump segfault +Patch102: hexdump-do-not-segfault-when-iterating-over-an-empty.patch +# 896447 - No newlines in piped "cal" command +Patch103: cal-don-t-mix-ncurses-output-functions-and-printf.patch +# upstream patch +Patch104: libblkid-remove-optimization-from-verify-function.patch ### Upstream patches from master branch (will be v2.23) for su(1) and new ### runuser(1) implementation. This is required for the recent coreutils where @@ -128,6 +136,7 @@ Summary: Device mounting library Group: Development/Libraries License: LGPLv2+ Requires: libblkid = %{version}-%{release} +Requires: libuuid = %{version}-%{release} Conflicts: filesystem < 3 %description -n libmount @@ -710,7 +719,7 @@ fi %defattr(-,root,root) %doc Documentation/licenses/COPYING.GPLv2 %{_mandir}/man8/uuidd.8* -%attr(-, uuidd, uuidd) %{_sbindir}/uuidd +%{_sbindir}/uuidd %{_unitdir}/* %dir %attr(2775, uuidd, uuidd) /var/lib/libuuid %dir %attr(2775, uuidd, uuidd) /run/uuidd @@ -769,6 +778,13 @@ fi %changelog +* Sun Feb 3 2013 Karel Zak 2.22.2-3 +- fix #882305 - agetty: unstable /dev/tty* permissions +- fix #885314 - hexdump segfault +- fix #896447 - No newlines in piped "cal" command +- fix libblkid cache usage (upstream patch) +- fix #905008 - uuidd: /usr/sbin/uuidd has incorrect file permissions + * Tue Jan 15 2013 Karel Zak 2.22.2-2 - fix #889888 - wipefs does not completely wipe btrfs volume