shadow/libmisc
Xi Ruoyao 274e786be9 libmisc: use /dev/urandom as a generic fallback for read_random_bytes()
On systems with Linux kernel < 3.17, getentropy() and getrandom() may
exist but return ENOSYS.  Use /dev/urandom as a fallback to avoid a hard
requirement on Linux kernel version.

Fixes #512.

Signed-off-by: Xi Ruoyao <xry111@xry111.site>
2022-06-19 09:16:38 -05:00
..
.indent.pro
addgrps.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
age.c Update licensing info 2021-12-23 19:36:50 -06:00
audit_help.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
basename.c Update licensing info 2021-12-23 19:36:50 -06:00
btrfs.c silence compiler warnings 2020-01-12 07:31:26 -06:00
chkname.c Update licensing info 2021-12-23 19:36:50 -06:00
chkname.h Update licensing info 2021-12-23 19:36:50 -06:00
chowndir.c Remove old compatibility DIRECT macro. 2022-01-15 08:25:53 -06:00
chowntty.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
cleanup_group.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
cleanup_user.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
cleanup.c Update licensing info 2021-12-23 19:36:50 -06:00
console.c Update licensing info 2021-12-23 19:36:50 -06:00
copydir.c Remove old compatibility DIRECT macro. 2022-01-15 08:25:53 -06:00
date_to_str.c Have a single definition of date_to_str() 2021-12-26 18:55:39 +01:00
entry.c Update licensing info 2021-12-23 19:36:50 -06:00
env.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
failure.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
failure.h Update licensing info 2021-12-23 19:36:50 -06:00
find_new_gid.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
find_new_sub_gids.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
find_new_sub_uids.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
find_new_uid.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
getdate.h Update licensing info 2021-12-23 19:36:50 -06:00
getdate.y Use isdigit(3) instead of a reimplementation of it 2021-12-29 02:41:09 +01:00
getgr_nam_gid.c Update licensing info 2021-12-23 19:36:50 -06:00
getrange.c Update licensing info 2021-12-23 19:36:50 -06:00
gettime.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
hushed.c Update licensing info 2021-12-23 19:36:50 -06:00
idmapping.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
idmapping.h Declare argument of nss_init const 2022-01-03 15:09:17 +01:00
isexpired.c Update licensing info 2021-12-23 19:36:50 -06:00
limits.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
list.c Update licensing info 2021-12-23 19:36:50 -06:00
log.c Update licensing info 2021-12-23 19:36:50 -06:00
loginprompt.c Use 'void' instead of 'RETSIGTYPE'. Use 'sighandler_t' too. 2022-01-15 08:25:53 -06:00
mail.c Update licensing info 2021-12-23 19:36:50 -06:00
Makefile.am Have a single definition of date_to_str() 2021-12-26 18:55:39 +01:00
motd.c Update licensing info 2021-12-23 19:36:50 -06:00
myname.c Update licensing info 2021-12-23 19:36:50 -06:00
obscure.c Update licensing info 2021-12-23 19:36:50 -06:00
pam_pass_non_interactive.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
pam_pass.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
prefix_flag.c Use strict prototypes 2022-01-03 15:09:17 +01:00
pwd2spwd.c Update licensing info 2021-12-23 19:36:50 -06:00
pwd_init.c Update licensing info 2021-12-23 19:36:50 -06:00
pwdcheck.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
remove_tree.c Remove old compatibility DIRECT macro. 2022-01-15 08:25:53 -06:00
rlogin.c Update licensing info 2021-12-23 19:36:50 -06:00
root_flag.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
salt.c libmisc: use /dev/urandom as a generic fallback for read_random_bytes() 2022-06-19 09:16:38 -05:00
setugid.c Update licensing info 2021-12-23 19:36:50 -06:00
setupenv.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
shell.c Do not drop const qualifier for Basename 2022-01-03 15:09:17 +01:00
strtoday.c Update licensing info 2021-12-23 19:36:50 -06:00
sub.c Update licensing info 2021-12-23 19:36:50 -06:00
sulog.c Update licensing info 2021-12-23 19:36:50 -06:00
ttytype.c Update licensing info 2021-12-23 19:36:50 -06:00
tz.c Update licensing info 2021-12-23 19:36:50 -06:00
ulimit.c Update licensing info 2021-12-23 19:36:50 -06:00
user_busy.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
utmp.c Update licensing info 2021-12-23 19:36:50 -06:00
valid.c Update licensing info 2021-12-23 19:36:50 -06:00
xgetgrgid.c Update licensing info 2021-12-23 19:36:50 -06:00
xgetgrnam.c Update licensing info 2021-12-23 19:36:50 -06:00
xgetpwnam.c Update licensing info 2021-12-23 19:36:50 -06:00
xgetpwuid.c Update licensing info 2021-12-23 19:36:50 -06:00
xgetspnam.c Update licensing info 2021-12-23 19:36:50 -06:00
xgetXXbyYY.c Handle ERANGE error correctly 2022-03-18 20:24:10 -05:00
xmalloc.c Merge pull request #451 from hallyn/2021-12-05/license 2022-01-02 18:38:42 -06:00
yesno.c Update licensing info 2021-12-23 19:36:50 -06:00