7961acce46
fileutils: differentiate xmkstemp and xfmkstemp
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Let developer to choose, case by case, what sort of return value is
best in her code. The xmkstemp() is for users who want file
descriptor as return value of the function, xfmkstemp() will return
FILE pointer.
Proposed-By: Karel Zak <kzak@redhat.com>
CC: Davidlohr Bueso <dave@gnu.org>
Reference: http://marc.info/?l=util-linux-ng&m=133129570124003&w=2
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:29:38 +01:00
fd2e8c693e
lslocks: use xasprintf for safe allocation
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:29:38 +01:00
bb9da58e80
tools: add asprintf to checkxalloc script
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Reported-By: Dave Reisner <d@falconindy.com>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:05 +01:00
6500ec90de
build-sys: fix chkdupexe regression
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Commit 2897f50a6a
2012-03-18 14:28:05 +01:00
6f312c8957
xalloc: use xasprintf in all files
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:05 +01:00
eeb31db9b9
include: add asprintf wrapper
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:05 +01:00
1a0708a21d
docs: TODO removal, ldattach usage is done
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Done at Nov 2011.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:05 +01:00
6a91958bf8
pathnames: clean up various user database paths
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:05 +01:00
46b6bcca5f
vipw: use xmkstemp() and lckpwdf()
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Get rid private locking schema and use libc instead.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
decd963251
setpwnam: use xmkstemp() and lckpwdf()
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Get rid private locking schema and use libc instead.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
a000bbb613
wall: use xmkstemp for temporary file
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
6b79eb38ba
lib: add fileutils function collection
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The fileutils contains xmkstemp function will create temporary file
safe and reusable manner.
Reference: http://www.dwheeler.com/secure-programs/Secure-Programs-HOWTO.html#TEMPORARY-FILES
CC: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
c900336d8b
chsh: use pathnames.h for paths
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
8c3221890a
chfn: use pathnames.h for paths
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
2ca1f4e91e
docs: TODO removal, rpmatch task is done
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
4c5e1f8e79
vipw: use rpmatch to yes/no question
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
041b8ab252
mesg: use rpmatch to yes/no question
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
34ca51dcc7
sfdisk: use rpmatch to yes/no question
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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
b3f66f183a
docs: TODO removal, login-utils error printing
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Error printing was fixed at November 2010.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:04 +01:00
ba0c903004
docs: add deprecation comments
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Markup deprecation to command header to avoid people wasting time in
fixing these utilities.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2012-03-18 14:28:03 +01:00
fed52fd5ca
login: add USER to initial environment
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Add this value from the passwd struct to the environment, as it is
expected by shells, and generally useful to users.
This also clarifies a poorly worded sentence in the vicinity of the
manpage change.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-13 12:24:25 +01:00
abd4e8a52f
lsblk: RQ-SIZE is part of the --topology output (man page bugfix)
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-13 12:22:11 +01:00
ce65b29ac4
losetup: Fix setting of sizelimit on new loop devices
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"losetup --offset 10 --sizelimit 20 foo.img" was producing
a loop device with offset 20 and no sizelimit. Looks like a typo,
fix it.
Signed-off-by: Daniel Drake <dsd@laptop.org>
2012-03-13 12:21:49 +01:00
de2174895a
build-sys: add --diable-sulogin (enabled by default)
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 15:16:09 +01:00
29d2011abb
build-sys: note sulogin in configure help
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 14:53:18 +01:00
59ef660f04
sulogin: share vc initialization with agetty
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The virtual console initialization has been removed by Dave's
commit 5ec4a799c2
2012-03-12 14:41:00 +01:00
879a7ab470
agetty: move vc initialization to ttyutils.h
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... to make the code usable for sulogin.
Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 14:39:32 +01:00
7c6bc22b5c
sulogin: add note about port to util-linux to the man page
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 12:55:26 +01:00
c3e706a9ba
sulogin: fix selinux build
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 12:47:37 +01:00
1d28b828fa
sulogin: parse timeout more carefully
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 12:43:53 +01:00
24ff2f5758
sulogin: initialize nls stuff
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 12:36:39 +01:00
adf97f0780
sulogin: check chdir and getcwd return values [-Wunused-result]
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sulogin.c: In function ‘sushell’:
sulogin.c:338:7: warning: ignoring return value of ‘chdir’, declared
with attribute warn_unused_result [-Wunused-result]
sulogin.c:359:8: warning: ignoring return value of ‘getcwd’, declared
with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 12:32:03 +01:00
8614335f6b
sulogin: add long options
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 12:23:29 +01:00
cd8703ade9
sulogin: use EXIT_*
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 11:51:19 +01:00
d45e5dff34
sulogin: use err.h stuff
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and print "Login incorrect" to stderr like login(1).
Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 11:48:33 +01:00
b6506dc914
sulogin: replace perror() with warx()
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 11:38:12 +01:00
adfbaecff7
sulogin: cleanup comments
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Signed-off-by: Karel Zak <kzak@redhat.com>
2012-03-12 11:29:09 +01:00
36e1b56db3
sulogin: add i18n strings
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:47 +01:00
9211be3043
sulogin: use a more standard usage output
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:45 +01:00
5fe090d8e2
sulogin: header/include cleanup
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- use our own crypt.h compile time check
- remove ttydefaults.h include -- get this via termios.h, the same as
agetty
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:43 +01:00
97e04909ed
sulogin: use pathnames.h for file locations
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This covers /etc/shadow and /etc/passwd. We don't have a define for
/bin/sh -- just replace the macro with the hardcoded string as done
elsewhere.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:41 +01:00
b1619c88d3
sulogin: get rid of calls to /bin/sash
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This probably doesn't exist on most systems, and if the root's shell and
/bin/sh fail to execute, it seems unlikely that /bin/sash will save us.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:39 +01:00
ffd6e1e4e0
sulogin: use size_t for iterator to avoid cast
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:36 +01:00
5ec4a799c2
sulogin: remove USE_ONELINE and SANE_TIO defines
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This was only ever compiled in for a single distro, with no clear
indication of why.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:35 +01:00
1df0ee1f05
sulogin: remove CHECK_{DES,MD5} defines
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Remove these always-true defines along with their #ifdef statements.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:33 +01:00
97795a73e9
sulogin: replace older signal() with sigaction()
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This provides a more reliable means of saving and restoring signal
handlers and avoids ugly (invalid) function pointer assignments. This
also removes the #ifdef blocking usage of a GCC attribute, which is
widely used in the rest of the codebase.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:31 +01:00
6070662664
sulogin: whitespace fixes
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Use a code style more inline with the rest of the project.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:29 +01:00
6f760f3a08
sulogin.8: refactor manpage
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- Use a more standard layout using .IP macros for options
- Avoid direct references to sysvinit
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:24 +01:00
7d8a8d2cd9
sulogin: initial import from sysvinit
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Import the source and manpage of sulogin. Only the selinux #ifdef is
changed to match our autotool setup.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:21 +01:00
208848ef27
fstab.5: fix misspelling of deprecated
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-03-12 11:17:18 +01:00
Sami Kerola
Dave Reisner
Daniel Drake
Karel Zak