0f7e022381
Fix a little logic error
2017-08-14 11:35:52 +02:00
e1e1b1d79a
Add pscanf()
...
This reduces a lot of equivalent code to one function call.
2017-08-14 08:24:54 +02:00
796b661284
Refactor main()
...
We remove the hack with the sleep and global "delay"-variable and use a
monotonic clock to derive the desired monotonic properties of the tool.
Inside each function that demands a personal delay we can then just do a
nanosleep() and be done with it.
It's a shame that timespec is so ugly to work with, but there's really
no way to make it more beautiful. However, at this cost though we
finally can set the interval times in milliseconds and not only just
seconds.
We remove setlocale(), because nothing good ever came out of this
function.
Besides that we have some more code refactoring, especially in the
argument loop which saves us a bit of complexity.
2017-08-13 23:45:16 +02:00
3468a6e368
Simplify signal handling a bit
2017-08-13 23:32:14 +02:00
450e8e6e6b
Remove unnecessary prototypes
2017-08-13 23:32:06 +02:00
ecf2779904
Remove unnecessary blank lines after license-notice
2017-08-13 23:31:56 +02:00
c4779c9b15
Removed #define for unknown_str
...
Debugging #define is very difficult. The performance overhead of static const
char is negligible.
2017-08-12 13:27:30 +02:00
be12b6b350
Removed #define for update interval
...
Debugging #define, especially in mathematical constructs is very
difficult. The performance overhead of static const int is negligible.
2017-08-12 13:16:12 +02:00
2c114ec2b5
keyboard_indicators: fix segfault when -s is specified
2017-08-12 12:50:11 +02:00
6f01174392
Fixed possible NULL-deref and removed unnecessary XOpenDisplay()
...
- Added a check for the return value of XOpenDisplay() in main().
This fixes a possible NULL-deref.
- Removed unnsecessary XOpenDisplay and XCloseDisplay from
keyboard_indicators(). The ones in main() are sufficent.
2017-08-11 14:33:02 +02:00
1814061396
Add and use LEN() macro
2017-08-11 13:43:11 +02:00
178c23e3d2
Refactor battery_state()
2017-08-11 00:20:47 +02:00
00ce7a746a
Print usage() when we are left with arguments
2017-08-10 22:33:05 +02:00
c9d47405f4
Reduce -o | -n to -s
...
What we really want is to either output to WM_NAME or stdout. If we want
just one single line, we do slstatus | head -n 1.
2017-08-10 22:32:57 +02:00
4d33c36014
Remove d- and v-flags
...
d-flag: There's no need for that, use the &-operator or fork+exec in a
non-shell-context. In the latter case you get the PID for free.
v-flag: If you want to find out which version of a package is installed,
consult your package manager. That's his job.
2017-08-10 22:32:48 +02:00
958c34052a
Convert slstatus.1 to mandoc, simplify it and remove -h
...
We also change the semantics of -v to only return the version
information.
There is now no need for usage() to exit with anything other than 1.
2017-08-10 22:32:28 +02:00
4b4b2ac079
add num_files() function for maildirs ;)
2017-08-06 15:02:16 +02:00
1c8aa5318f
check for fgets/fscanf return values
2017-06-13 00:06:56 +02:00
597cdc6b5c
use a static buffer instead of dynamic memory
2017-06-13 00:06:04 +02:00
abbaa7af44
remove format characters from stat functions
2017-06-12 23:59:21 +02:00
832b21ca4b
add cpu_freq function
2017-06-12 23:56:21 +02:00
259e967cbf
add battery_power function
2017-06-12 23:55:27 +02:00
870d68d44e
added option to output only once and exit afterwards
2017-05-11 19:06:45 +02:00
d144c8de3d
simplified and improved vol_perc()
2017-04-20 22:30:04 +02:00
c288663ebd
fix overflow in run_command()
2017-04-20 22:20:19 +02:00
b2714032e5
username(): get rid of unneeded uid variable
2017-04-20 22:18:24 +02:00
35295f1902
On success, fgets always terminates the result.
...
If fgets succeeds, then the resulting char array is always
terminated by a '\0'. No need to keep extra space, therefore
sizeof(buf) is the correct argument.
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
2017-04-04 21:27:31 +02:00
b1e7c40b21
Fixed out of boundary write on long lines.
...
The terminating nul character ('\0') could be written outside the boundary of
the buffer which is used to read characters. If "sizeof(buffer)" characters
are read, the resulting value must not be used as index, because that's an off
by one.
Read sizeof(buffer)-1 bytes instead.
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
2017-04-02 13:12:03 +02:00
cceeec0efa
loading thresholds state
2017-03-30 17:32:20 +02:00
b11dd2db0e
Fixed XCloseDisplay() which is not reached in keyboard_indicators()
2017-01-23 21:01:41 +01:00
823f2d047f
Added keyboard_indicators ( Fixes #31 )
2017-01-16 12:10:56 +01:00
3f976aabc0
Makefile fix and vol_perc fix for mute
2017-01-09 12:05:29 +01:00
0d1f19d777
removed ./extern/
2017-01-07 22:33:28 +01:00
688e2e783d
removed strlcat dependency (was used only once)
2017-01-07 22:31:46 +01:00
32bb92453a
got rid of concat.h
2017-01-07 22:01:49 +01:00
3847911771
happy new year!
2017-01-07 21:28:22 +01:00
8a29374783
run_command: strlen() will not function if string is not null terminated
2017-01-07 21:19:40 +01:00
965a71d678
consistent coding style: usage() declaration, eval is a constant
2016-12-30 23:13:21 +01:00
13604963bc
Merge branch 'master' into master
2016-12-30 14:21:19 +01:00
62f4016430
add vol_perc notes, add braces to singleline statements
2016-12-30 12:16:07 +01:00
8fa6229759
why releases for such a small project? useless and overhead!
2016-12-29 23:36:05 +01:00
b68925dbef
#undef strlcpy not needed anymore
2016-12-29 23:30:53 +01:00
015f832c3a
Merge branch 'master' into master
2016-12-29 23:27:44 +01:00
b231cd90eb
add braces to single statements so drkhsh doesn't be upset
2016-12-29 12:40:43 +03:00
7392dbabeb
kernel_release() coding style and position in code fix
2016-12-28 23:59:19 +01:00
c2808b6d99
refactor vol_perc to not depend on alsa libraries
2016-12-28 00:41:51 +01:00
cfb4a5d3ff
usage(): return success if -h is called && print more appropriate usage, opts can't be all called at the same time, that's why a separator is required
2016-12-27 20:41:40 +03:00
e9f738b8b6
whhops, my bad
2016-12-27 20:18:09 +03:00
94e87eb8ba
wifi_essid: add boundary check && prevent the use of direct string literal as a format string in snprintf()
2016-12-27 20:14:45 +03:00
11fec4fa95
don't allow the use of perc if uninitialized
2016-12-27 20:09:07 +03:00
Laslo Hunhold
Aaron Marcher
Ali H. Fardan
Aaron Marcher
Tobias Stoeckmann
parazyd
parazyd