utmp, branch HEAD

build: Make build POSIX compatible

2025-05-12T20:55:11Z

commit c9c433b4e6e2549c0615160e9d11f3d50aed4125 parent 694c4dd18eb755266cf1e18d3620ddc66ea5b063 Author: Roberto E. Vargas Caballero Date: Mon, 12 May 2025 22:55:11 +0200 build: Make build POSIX compatible

Define correct _XOPEN_SOURCE for setenv

2015-03-15T07:17:16Z

commit 694c4dd18eb755266cf1e18d3620ddc66ea5b063 parent 8fcc4a561cbdbfb4bf67a2b3f7574d35b7c10e49 Author: Roberto E. Vargas Caballero Date: Sun, 15 Mar 2015 07:17:16 +0000 Define correct _XOPEN_SOURCE for setenv setenv is defined when _XOPEN_SOURCE is bigger than 600.

Add utmp string in error messages

2015-02-22T16:30:21Z

commit 8fcc4a561cbdbfb4bf67a2b3f7574d35b7c10e49 parent 81d0a50c7392fc4c985b0e71e708ccdd3815441a Author: Roberto E. Vargas Caballero Date: Sun, 22 Feb 2015 16:30:21 +0000 Add utmp string in error messages Utmp may be executed from st, and sometimes is difficult to see who generate the error, so this patch helps.

Define _XOPEN_SOURCE=500 in posix mode

2015-02-22T16:28:42Z

commit 81d0a50c7392fc4c985b0e71e708ccdd3815441a parent 3900c06929f0184d80c0be3145afbb807b910471 Author: Roberto E. Vargas Caballero Date: Sun, 22 Feb 2015 16:28:42 +0000 Define _XOPEN_SOURCE=500 in posix mode utmpx interface is well defined only when _XOPEN_SOURCE=500

Remove double inclusion of utmpx

2015-02-22T16:27:41Z

commit 3900c06929f0184d80c0be3145afbb807b910471 parent 2583293ac5eb66e988cb0492ca707779b8ea2be6 Author: Roberto E. Vargas Caballero Date: Sun, 22 Feb 2015 16:27:41 +0000 Remove double inclusion of utmpx

Use setegid instead of setgid

2015-02-22T16:25:34Z

commit 2583293ac5eb66e988cb0492ca707779b8ea2be6 parent 4a855c000f1d300a44c784ed88d78a11d41cdca7 Author: Roberto E. Vargas Caballero Date: Sun, 22 Feb 2015 16:25:34 +0000 Use setegid instead of setgid The definition of seteigd is better than the definition of setgid, which behaviour depends of _POSIX_SAVED_IDS.

Launch a login shell

2014-08-29T18:08:22Z

commit 4a855c000f1d300a44c784ed88d78a11d41cdca7 parent 9631182347109af70cc725aabd6d567c83e989ec Author: Roberto E. Vargas Caballero Date: Fri, 29 Aug 2014 20:08:22 +0200 Launch a login shell Since we are creating a utmp entry, it is logical to create a login shell

Copy test of getpwuid from st

2014-08-28T09:41:54Z

commit 9631182347109af70cc725aabd6d567c83e989ec parent 5ac5ede22b55ec5820dbacf1c5e5e9d9c2b2d9ad Author: Roberto E. Vargas Caballero Date: Thu, 28 Aug 2014 11:41:54 +0200 Copy test of getpwuid from st This part of the code is identicall to the code of st, and st does better tests that utmp was doing, so we take the code of st.

Change name of pass structure

2014-08-28T09:37:41Z

commit 5ac5ede22b55ec5820dbacf1c5e5e9d9c2b2d9ad parent 35bb808dbe01cba4f48f0a57fc76050c8d522fab Author: Roberto E. Vargas Caballero Date: Thu, 28 Aug 2014 11:37:41 +0200 Change name of pass structure It is idiomatic the use of the simple pw instead of pass for variables of type struct pass.

Remove duplicated inclusion of utmp.h

2014-08-16T09:01:42Z

commit 35bb808dbe01cba4f48f0a57fc76050c8d522fab parent 33e676c66753d1a065db341d35a104fd7adda78e Author: Roberto E. Vargas Caballero Date: Sat, 16 Aug 2014 11:01:42 +0200 Remove duplicated inclusion of utmp.h

Remove unneeded ctype.h header

2014-08-16T09:07:34Z

commit 33e676c66753d1a065db341d35a104fd7adda78e parent 462c252f861254ba1ce1c0334ccad28f0e4c08c7 Author: Roberto E. Vargas Caballero Date: Sat, 16 Aug 2014 11:07:34 +0200 Remove unneeded ctype.h header

Return the status of child as status of utmp

2014-08-07T13:44:14Z

commit 462c252f861254ba1ce1c0334ccad28f0e4c08c7 parent 836feec54d58f145d34b14baee7cb0ff677cbd26 Author: Roberto E. Vargas Caballero Date: Thu, 7 Aug 2014 15:44:14 +0200 Return the status of child as status of utmp It makes possible to can know what was the the exit status of the command passed to utmp.

Avoid race conditions between fork and wait

2014-08-07T12:52:19Z

commit 836feec54d58f145d34b14baee7cb0ff677cbd26 parent c282965520a0d8bcc2b8c2f010fd96ad063a25c3 Author: Roberto E. Vargas Caballero Date: Thu, 7 Aug 2014 14:52:19 +0200 Avoid race conditions between fork and wait If some signal arrives to the parent between these two points then it is possible to have dirty entries in utmp.

Pass name of shell as first parameter of child process

2014-08-07T12:31:08Z

commit c282965520a0d8bcc2b8c2f010fd96ad063a25c3 parent f9178df173d9c16ad238617f0ea155160c74a002 Author: Roberto E. Vargas Caballero Date: Thu, 7 Aug 2014 14:31:08 +0200 Pass name of shell as first parameter of child process This is important because this is the value that is usually shown by ps (and it is also used by some windows managers to display who is running).

Changing the spelling and formatting for README.

2013-10-10T16:54:00Z

commit f9178df173d9c16ad238617f0ea155160c74a002 parent f7dcd4d7f36a82128f339f6446e87a7520e252cc Author: Christoph Lohmann <20h@r-36.net> Date: Thu, 10 Oct 2013 18:54:00 +0200 Changing the spelling and formatting for README. Thanks Bjartur Thorlacius !

Fix portability problems

2013-08-14T14:36:08Z

commit f7dcd4d7f36a82128f339f6446e87a7520e252cc parent e3e5dc6339876da57c7c634f035511e76eb7b345 Author: Roberto E. Vargas Caballero Date: Wed, 14 Aug 2013 16:36:08 +0200 Fix portability problems utmp interface is a very system dependet part in Unix. There are three different interfaces: SystemV, POSIX and BSD, and they are incompatibles between them. Utmp was using POSIX interface, but not all the systems implement it (for examle OpenBSD doesn't it), so it is desirable add the code for the three interfaces. This patch adds this new code without using a ifdef hell.

Changing to MIT/X and adding me to the contributers.

2012-11-03T16:34:47Z

commit e3e5dc6339876da57c7c634f035511e76eb7b345 parent fb5997dc0ba9a458e9ebc79252e54a5f93e6bab8 Author: Christoph Lohmann <20h@r-36.net> Date: Sat, 3 Nov 2012 17:34:47 +0100 Changing to MIT/X and adding me to the contributers.

Setting the setgid bit at the right moment. Thanks Stephen Paul Weber for reporting this!

2012-10-31T20:32:10Z

commit fb5997dc0ba9a458e9ebc79252e54a5f93e6bab8 parent d1b12bf78c564681c4fc1c5c0f36b3efe499f7d8 Author: Christoph Lohmann <20h@r-36.net> Date: Wed, 31 Oct 2012 21:32:10 +0100 Setting the setgid bit at the right moment. Thanks Stephen Paul Weber for reporting this!

Some conversion problems in make dist are solved.

2012-10-31T19:21:39Z

commit d1b12bf78c564681c4fc1c5c0f36b3efe499f7d8 parent 014564adfe81bca6e03036ee6bc16ec6ab6029d1 Author: Christoph Lohmann <20h@r-36.net> Date: Wed, 31 Oct 2012 20:21:39 +0100 Some conversion problems in make dist are solved.

Initial commit of utmp(1).

2012-10-30T05:37:48Z

commit 014564adfe81bca6e03036ee6bc16ec6ab6029d1 Author: Christoph Lohmann <20h@r-36.net> Date: Tue, 30 Oct 2012 06:37:48 +0100 Initial commit of utmp(1).