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545 Commits

Author SHA1 Message Date
sin c4c1feac2a Check if stdin is a tty 
Some indentation changes as well.
 2014-06-03 10:50:41 +01:00
sin b6007ba92b Be consistent with login(1) usage 2014-06-02 17:38:12 +01:00
sin c7b6aacb5c /bin is good enough 2014-06-02 17:18:51 +01:00
sin 3046b513fc use lowercase for errors 2014-06-02 17:15:41 +01:00
FRIGN af65094dbe Simplify login 
Remove some unnecessary local values, simplify the exec-call at the end
(we don't need the separate array) and print clearer and more consistent
error-messages.
 2014-06-02 17:15:36 +01:00
sin aaea1e9ff7 Print getpass() errors on a newline 2014-06-02 17:06:38 +01:00
sin 9146cebd97 Add login(1) to README 2014-06-02 16:54:09 +01:00
sin d068541779 Not all password entries start with '$' 
Respect old DES :)
 2014-06-02 16:51:11 +01:00
sin 1988901b7d Add login(1) manpage 2014-06-02 16:45:29 +01:00
sin 6f7995b65a Consistent error reporting 2014-06-02 16:20:02 +01:00
sin e992efc8fb Remember to #define _XOPEN_SOURCE for crypt() 2014-06-02 16:19:52 +01:00
sin 0a3ed68d25 Add initial implementation of login(1) 
No shadow support atm.
 2014-06-02 16:17:33 +01:00
sin 5322e83da0 str* is in the reserved namespace, rename to replacestr() 2014-05-06 13:40:37 +01:00
sin fffdb91ada First release of ubase! 2014-05-01 12:06:14 +01:00
Jakob Kramer b6e4a367e2 su: zero out encrypted passwords 2014-04-30 13:25:33 +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 24d5c07d29 Use explicit_bzero() in su 2014-04-30 12:30:15 +01:00
sin 1920516abf Add explicit_bzero() in util/ 2014-04-30 12:30:10 +01:00
sin 8f4c0f2a8e Add random replies for failed password attempts in su(1) 2014-04-22 16:40:16 +01:00
sin 0e6d7ca286 Implement fifo listener mode for respawn 2014-04-22 16:40:11 +01:00
dwts 053e63968d keep usage definition above main in ubase 2014-04-22 15:36:53 +01:00
sin 996c2d42a3 Remove -Os from config.mk 
Tends to give false-positives with uninitialized variables.
 2014-04-21 12:11:59 +01:00
sin 505bb70e89 Fix char **argv to char *argv[] 2014-04-18 11:52:31 +01:00
sin 36d6216455 Style fix for respawn 2014-04-18 11:37:18 +01:00
sin ba764589ba For consistency with other similar constructs in ubase 2014-04-18 09:40:13 +01:00
sin 8d92201170 variable cannot be NULL so don't test for that 2014-04-18 09:31:35 +01:00
sin 2618410910 Use streplace() in setsysctl() as well 2014-04-17 19:05:49 +01:00
sin 87cb818ac0 No need for a temporary variable in streplace() 2014-04-17 17:18:55 +01:00
sin edc39cef27 If at least one entry fails, return EXIT_FAILURE in sysctl 2014-04-17 17:08:52 +01:00
sin 3985929b6d Error out if there are multiple separators in sysctl 2014-04-17 17:05:13 +01:00
sin 0897d999e6 Implement streplace() 
Restore variable as early as possible and in error conditions
 2014-04-17 16:42:26 +01:00
sin 6ba9fe35f1 Remember to convert '/' back to '.' in sysctl before returning 2014-04-17 16:33:18 +01:00
sin e4fa3f5c59 Don't leak `buf' if realloc fails 
Not an issue in ubase but someone might want to re-use this
function elsewhere.
 2014-04-17 16:27:06 +01:00
sin 3803adfd7e Don't hardcode the buffer size in sysctl 2014-04-17 16:21:55 +01:00
sin 8b32decb6f Add initial implementation of sysctl(8) 
Needs a bit of cleanup (avoiding magic numbers etc.).
 2014-04-17 15:31:42 +01:00
sin c354e5e1d3 Add respawn to README 2014-04-17 14:13:07 +01:00
sin c4ff95798c Add respawn 2014-04-17 14:08:35 +01:00
sin e8b61e9b7e Add manpages to Makefile 2014-04-14 15:20:09 +01:00
sin 6c19de185a Inline the *_MAGIC defines to avoid a dependency on kernel_headers 2014-04-14 14:59:39 +01:00
sin 2521a5edec Add commented out # -static in config.mk 2014-04-14 14:56:09 +01:00
sin a707baffd6 Initialize size to 0 to avoid gcc warnings 
We can never get to a call to ftruncate() without specifying size
so the compiler warning is bogus.
 2014-04-14 14:53:20 +01:00
sin f9a9d4d8fc Add -s to LDFLAGS 2014-04-14 14:49:02 +01:00
sin 1e78b0aa16 Simplify config.mk and update README for tcc 2014-04-14 14:44:58 +01:00
FRIGN 6e3023fc27 Add switch_root manpage 2014-04-14 14:36:40 +01:00
sin e43a102f11 Inlcude <string.h> as well for strcmp() 
Sort include files.
 2014-04-14 12:49:25 +01:00
sin bed72cf409 Simplify skipping "." and ".." in switch_root 2014-04-14 11:32:59 +01:00
sin 33be4f39c2 Fixup error message in switch_root 2014-04-14 11:27:33 +01:00
sin 6cf5c4dfba Include limits.h instead of linux/limits.h 2014-04-14 11:24:02 +01:00