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Samanta Navarro 6491fef1e0 libmisc: Use safer chroot/chdir sequence 
OpenSSH and coreutils' chroot call chroot first and then chdir. Doing it
this way is a bit safer because otherwise something could happen between
chdir and chroot to the specified path (like exchange of links) so the
working directory would not end up within the chroot environment.

This is a purely defensive measure.

Signed-off-by: Samanta Navarro <ferivoz@riseup.net>
2023-05-25 08:25:42 -05:00
..
.indent.pro
…
addgrps.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
age.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
agetpass.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
alloc.c
libmisc: Add safer allocation functions
2023-02-23 20:28:43 -06:00
audit_help.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
basename.c
Fix null dereference in basename
2023-03-27 10:10:37 -05:00
bit.c
Add bit manipulation functions
2023-01-30 18:24:15 +01:00
btrfs.c
…
chkname.c
…
chkname.h
…
chowndir.c
…
chowntty.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
cleanup_group.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
cleanup_user.c
Fix typos
2023-02-16 13:23:08 -06:00
cleanup.c
…
console.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
copydir.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
csrand.c
Unoptimize the higher part of the domain of csrand_uniform()
2023-01-30 18:24:15 +01:00
date_to_str.c
Fix crash with large timestamps
2023-03-28 13:00:38 +02:00
entry.c
libmisc: Move xmalloc.c to alloc.c
2023-02-23 20:28:43 -06:00
env.c
Fix use-after-free of pointer after realloc(3)
2023-02-23 20:28:43 -06:00
failure.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
failure.h
Disable utmpx permanently
2022-12-22 10:31:43 +01:00
find_new_gid.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
find_new_sub_gids.c
Don't redefine errno(3)
2022-12-22 11:43:29 +01:00
find_new_sub_uids.c
Don't redefine errno(3)
2022-12-22 11:43:29 +01:00
find_new_uid.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
getdate.h
…
getdate.y
…
getgr_nam_gid.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
getrange.c
…
gettime.c
Use strict prototype in definition
2023-03-20 08:47:52 +01:00
hushed.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
idmapping.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
idmapping.h
…
isexpired.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
limits.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
list.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
log.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
loginprompt.c
login_prompt: Simplify login_prompt API
2023-05-03 07:54:28 -05:00
mail.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
Makefile.am
libmisc: Move xmalloc.c to alloc.c
2023-02-23 20:28:43 -06:00
mempcpy.c
Add mempcpy(3)
2023-02-16 11:29:33 +01:00
motd.c
libmisc: Move xmalloc.c to alloc.c
2023-02-23 20:28:43 -06:00
myname.c
…
obscure.c
libmisc, man: Drop old check and advice for complex character sets in passwords
2023-04-27 09:16:08 +02:00
pam_pass_non_interactive.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
pam_pass.c
Don't redefine errno(3)
2022-12-22 11:43:29 +01:00
prefix_flag.c
process_prefix_flag: Drop privileges
2023-05-18 15:36:59 +02:00
pwd2spwd.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
pwd_init.c
…
pwdcheck.c
Call NULL by its name
2023-02-02 13:08:30 -06:00
remove_tree.c
…
rlogin.c
Assume B[0-9]* macros are defined
2022-12-15 16:22:05 -06:00
root_flag.c
libmisc: Use safer chroot/chdir sequence
2023-05-25 08:25:42 -05:00
salt.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
setugid.c
…
setupenv.c
Remove some static char arrays
2023-05-11 11:05:29 -05:00
shell.c
Call NULL by its name
2023-02-02 13:08:30 -06:00
stpecpy.c
Add stpecpy()
2023-02-16 11:29:33 +01:00
stpeprintf.c
Add stpeprintf()
2023-02-16 11:29:33 +01:00
strtoday.c
strtoday.c: remove unused defines.h inclusion
2022-12-22 10:39:45 -06:00
sub.c
libmisc: Use safer chroot/chdir sequence
2023-05-25 08:25:42 -05:00
sulog.c
Call NULL by its name
2023-02-02 13:08:30 -06:00
ttytype.c
ttytype(): Fix race
2023-02-09 10:03:03 -06:00
tz.c
Remove superfluous casts
2023-02-09 10:03:03 -06:00
ulimit.c
Remove comments that survived the Helicoprion
2022-12-15 16:22:05 -06:00
user_busy.c
Fix typo
2023-02-16 13:23:08 -06:00
utmp.c
Simplify is_my_tty()
2023-03-28 13:00:38 +02:00
valid.c
…
xgetgrgid.c
Fix comments
2023-02-16 13:23:08 -06:00
xgetgrnam.c
Fix comments
2023-02-16 13:23:08 -06:00
xgetpwnam.c
libmisc: fix grammar
2023-01-26 22:44:39 -06:00
xgetpwuid.c
Fix comments
2023-02-16 13:23:08 -06:00
xgetspnam.c
Fix comments
2023-02-16 13:23:08 -06:00
xgetXXbyYY.c
Use safer allocation macros
2023-02-23 20:28:43 -06:00
yesno.c
libmisc/yesno.c: Fix regression
2023-04-28 11:22:48 -05:00