Commit Graph

43 Commits

Author SHA1 Message Date
Hiltjo Posthuma
8fdc7d70bd passwd: fix /etc/passwd support, ...
... rewrite parts to use libc functions (supported by musl and glibc).
2014-07-14 11:14:36 +01:00
Hiltjo Posthuma
f48d545c77 passwd: improvements
- add shadow support.
- allow passwd without argument, prompt which user password is changed.
2014-07-10 22:04:06 +01:00
Hiltjo Posthuma
291aedb875 code consistency fixes 2014-07-09 15:08:01 +01:00
Hiltjo Posthuma
528f10be6c util/passwd.c: check errno only if spw is NULL
this is more reliable. there is a difference between glibc and musl
errno if /etc/tcb/<name>/shadow doesn't exist.
2014-07-09 15:07:19 +01:00
Hiltjo Posthuma
2557104494 util/proc: theoretical underflow 2014-07-05 12:00:24 +01:00
sin
86060b535c Fix includes across all tools 2014-06-30 19:04:47 +01:00
sin
06dcf39b3a Add some error checking to util/recurse.c
Some more stylistic changes and simplification.
2014-06-30 16:06:15 +01:00
sin
968ccce951 Sync util/recurse.c with that of sbase 2014-06-30 15:45:16 +01:00
sin
67d38a7e43 Import strl{cpy,cat}() from sbase 2014-06-30 14:10:51 +01:00
sin
924fc8449b Disable core dumps in case passwd(1) crashes
Avoids leaking the shadow db.
2014-06-10 11:44:33 +01:00
sin
60500e376a Print "incorrect password" when checking empty passwords as well 2014-06-09 13:08:18 +01:00
sin
d745889805 Fix pw_check() semantics and style - it is now similar to pw_copy() 2014-06-09 13:05:24 +01:00
sin
78192e87d9 Simplify a bit pw_check() 2014-06-09 12:57:45 +01:00
sin
4c38dffade If the user password is empty check it against the provided pass as well 2014-06-09 12:13:22 +01:00
sin
77a2f9f92c Add initial pw_check() 2014-06-09 11:12:53 +01:00
sin
abbb8fffc7 Remember to free the agetline() buffer 2014-06-05 17:00:39 +01:00
sin
1ec996439a Add initial implementation of passwd(1)
No shadow support yet.
2014-06-05 16:57:27 +01:00
sin
6ea2b1aa53 Use estrtoul() in dd(1)
Allow specifications in hex and octal as well.
2014-06-04 13:13:00 +01:00
sin
5b9ea69b08 Sweep through code and replace malloc() with emalloc() etc. 2014-04-30 13:12:17 +01:00
sin
550b655d98 Add ealloc.c with wrappers for emalloc() and friends
Re-organize util.h as well.
2014-04-30 13:11:57 +01:00
sin
49f1dc0ebe Add LICENSE header in explicit_bzero.c 2014-04-30 12:32:22 +01:00
sin
1920516abf Add explicit_bzero() in util/ 2014-04-30 12:30:10 +01:00
sin
82c99b16a7 Be consistent and use #ifdef instead of #if 2014-03-28 16:00:43 +00:00
sin
21e708abd4 Prefix error/warning messages with program name if DEBUG is defined 2014-03-28 15:56:02 +00:00
sin
552a5ae4b5 Don't prefix messages with the tool name by default 2014-03-12 14:39:42 +00:00
sin
6df1301594 Add weprintf() 2014-03-12 14:23:19 +00:00
sin
3f98a7abc8 Convert mount(8) to mntent and kill grabmntinfo.[ch] 2014-02-24 13:44:15 +00:00
Hiltjo Posthuma
c5f17bd3dc remove some signed / unsigned type warnings
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
2014-02-14 14:11:37 +00:00
sin
892d84ca24 Return an error if we can't open the files in /proc 2014-02-13 12:28:46 +00:00
sin
a8e1ea1398 Guard against strlcpy()/strlcat() being implemented as macros 2014-02-10 13:16:42 +00:00
sin
1de3e6c679 Always print the program name 2014-02-10 12:34:34 +00:00
sin
7f7c3f29e9 Don't use 'tty/' rather use 'tty' 2013-09-06 10:29:00 +01:00
sin
899d589db0 Add watch(1) 2013-09-04 11:35:36 +01:00
sin
6a56bdf4ca Add primitive pidof(8) 2013-08-29 11:11:26 +01:00
sin
42b640fa21 Rename validps() to pidfile() 2013-08-16 16:42:59 +01:00
sin
e33f5bed23 Add parsestatus() 2013-08-16 16:36:52 +01:00
sin
9480f70121 Add comment for proc{euid,uid}() 2013-08-16 14:47:03 +01:00
sin
e84531958e Support -f for ps(1)
Fix missing break in tty.c as well.
2013-08-16 14:41:42 +01:00
sin
5df65ecfd4 Add barebones ps(1) 2013-08-15 16:50:48 +01:00
sin
97cbad7eef Remove OpenBSD support
This is becoming a nightmare.  Just support Linux.
2013-08-14 14:40:47 +01:00
sin
a770b91e62 Revert "Remove comment in eprintf.c"
This is actually useful when debugging ubase.
2013-08-12 11:03:53 +01:00
sin
63678c3235 Remove comment in eprintf.c
We do not prefix with the program name.
2013-08-09 15:54:44 +01:00
sin
987ec1ef09 Initial commit of ubase - the ugly/unportable base 2013-08-06 13:17:14 +01:00