summaryrefslogtreecommitdiff
path: root/usr.bin
AgeCommit message (Collapse)Author
5 daysusr: osh: Only write printable charactersIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
5 daysusr: nerve: Add 'peek' verb to nerve(1)Ian Moffett
While poking at a nerve can be very useful, there are times where we need to peek at them to see their current state. This commit introduces the 'peek' verb to do exactly that. Here is how one may peek at the console features: -- [chloe::osmora]~ nerve peek consfeat ansi_esc=1 show_curs=1 -- Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr: nerve: Convert nerve name in nerve_to_def()Ian Moffett
Add helper to convert nerve name into numeric nerve type so that peek_nerve() may be implemented while keeping things clean. Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr: nerve: Ensure nerve packet does not overflowIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr: nerve: Use 32 bit datum rather than 8 bitIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr: Add 'whoami' programIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr: nerve: Add 'consfeat' nerveIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr: nerve: Write 'c' directlyIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
6 daysusr.bin: Add 'nerve' program to poke ctlfsIan Moffett
The 'nerve' program allows users to poke at a ctlfs entry and write their own data. Signed-off-by: Ian Moffett <ian@osmora.org>
7 dayskernel: spawn: Deprecate SPAWN_WAITIan Moffett
Deprecate SPAWN_WAIT in favor of waitpid() Signed-off-by: Ian Moffett <ian@osmora.org>
7 daysusr: Add 'kstat' program for system infoIan Moffett
The 'kstat' program provides kernel statistics and accounting information Signed-off-by: Ian Moffett <ian@osmora.org>
10 daysusr.bin: login: Remove useless debug messageIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
10 daysusr: date: Read back date after writingIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
12 daysusr.bin: Add 'sleep' programIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
12 daysusr: getconf: Add NAME_MAX, PATH_MAX and SSIZE_MAXIan Moffett
- Add additional limit defines - Expand 'val' to 32-bits Signed-off-by: Ian Moffett <ian@osmora.org>
12 daysusr: date: Allow time-setting by userIan Moffett
If the user believes the system time is off, they may now invoke 'date' with a time string "hh:mm:ss" to write it to the clock. Signed-off-by: Ian Moffett <ian@osmora.org>
13 daysusr: login: Parse custom shell pathIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
13 daysusr: login: Clean up check_user() logicIan Moffett
- Rely on have_* state vars - Duplicate 'p' after creation Signed-off-by: Ian Moffett <ian@osmora.org>
13 daysusr: login: Remove default 'USERNAME' defineIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
13 daysusr: login: Only rely on default shell for nowIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
13 daysusr: login: Re-allow char echoing after bad loginIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
14 daysusr: login: Implement 'password' input/hashingIan Moffett
- Update /etc/passwd to contain the hash for 'root' - Implement password checking login in the 'login' program - Add information about default credentials in the README Signed-off-by: Ian Moffett <ian@osmora.org>
14 daysusr: osh: Write current user to promptIan Moffett
Previosuly, this was fixed to "root" but now that we allow multiple users it would be best to make this dynamic. Signed-off-by: Ian Moffett <ian@osmora.org>
14 dayskernel: cons: Remove problematic lockIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-07-09usr.bin: login: Add initial auth logicIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-07-08usr.bin: Add initial /etc/passwd parsingIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-07-07usr.bin: osh: Use "\033[2J" to clear screenIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-07-06usr.bin: readcore: Add missing '\n'Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-07-05usr.bin: readcore: Make sure we close the dump fdIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-07-05usr.bin: Add 'readcore' programIan Moffett
This commit introduces a new program called 'readcore'. This program allows a user to debug crashed programs by passing in the path of a coredump file. Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-29usr.bin: osh: Allow execution of direct pathsIan Moffett
This commit allows the end-user to supply a path (e.g., /usr/bin/mrow) straight to the shell to be interpreted as a binary executable path. Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-29usr: Add 'echo' program to replace osh builtinIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-29usr.bin: osh: Rename 'i' to 'buf_i'Ian Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-29usr.bin: osh: Ensure argv is zerored per commandIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-28usr.bin: Add initial getconf implIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-28usr.bin: osh: Ignore tab as inputIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-28usr.bin: cat: Use fgets() in catIan Moffett
Implement line-by-line reading with fgets() instead of relying on read() Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-24usr.bin: elfdump: Fix argument orderIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-24usr.bin: osh: Clear argv after script commandIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-24usr.bin: Add initial 'cat' implementationIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-24usr.bin: osh: Add commentsIan Moffett
Introduce comments for the OSH interpreter. Comments are denoted by '@' and are ignored by OSH. Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-24usr.bin: osh: Skip blank newlines in scriptsIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-24usr.bin: osh: Implement shell script parsingIan Moffett
Previously, OSH was only capable of interpreting commands that came directly from the console. This commit allows calling /usr/bin/osh while passing a path to a script to be parsed and interpreted. This commit additionally adds a `command_match()` routine to simplify the matching of commands. On top of this, cmd_run() now also takes a `wait` argument that allows the caller to specify whether not to daemonize the spawned process or wait on its execution to finish. Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-23usr.bin: elfdump: Add missing operator in elftypeIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-23usr.bin: Add 'elfdump' toolIan Moffett
Introduce the 'elfdump' utility to dump information relating to ELF files. This is useful for debugging purposes. Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-23usr.bin: mrow: Randomize mouse y after collisionIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-23usr.bin: kfgwm: Allocate new windows with malloc()Ian Moffett
As malloc() has been recently introduced into the Hyra libc, we should take advantage of it to allow us to share windows between functions without relying on the stack. Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-23usr.bin: kfgwm: Ensure x/y does not overflowIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-21usr.bin: date: Print month and day of the weekIan Moffett
Signed-off-by: Ian Moffett <ian@osmora.org>
2025-06-21usr: usr.bin/time -> usr.bin/dateIan Moffett
Change the 'time' binary to be called 'date' as it is more fitting for the type of program it is. Signed-off-by: Ian Moffett <ian@osmora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-23 19:03:48 +0000