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450e8e6e6b3fd83db85ccbcc96d5d78aa71c6fd9
Commit Graph

198 Commits

Author SHA1 Message Date
Laslo Hunhold
450e8e6e6b Remove unnecessary prototypes 2017-08-13 23:32:06 +02:00
Laslo Hunhold
ecf2779904 Remove unnecessary blank lines after license-notice 2017-08-13 23:31:56 +02:00
Aaron Marcher
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
Aaron Marcher
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
Ali H. Fardan
2c114ec2b5 keyboard_indicators: fix segfault when -s is specified 2017-08-12 12:50:11 +02:00
Aaron Marcher
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
Laslo Hunhold
1814061396 Add and use LEN() macro 2017-08-11 13:43:11 +02:00
Laslo Hunhold
178c23e3d2 Refactor battery_state() 2017-08-11 00:20:47 +02:00
Laslo Hunhold
00ce7a746a Print usage() when we are left with arguments 2017-08-10 22:33:05 +02:00
Laslo Hunhold
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
Laslo Hunhold
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
Laslo Hunhold
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
aaron marcher
4b4b2ac079 add num_files() function for maildirs ;) 2017-08-06 15:02:16 +02:00
Aaron Marcher
1c8aa5318f check for fgets/fscanf return values 2017-06-13 00:06:56 +02:00
Aaron Marcher
597cdc6b5c use a static buffer instead of dynamic memory 2017-06-13 00:06:04 +02:00
Aaron Marcher
abbaa7af44 remove format characters from stat functions 2017-06-12 23:59:21 +02:00
Aaron Marcher
832b21ca4b add cpu_freq function 2017-06-12 23:56:21 +02:00
Aaron Marcher
259e967cbf add battery_power function 2017-06-12 23:55:27 +02:00
Aaron Marcher
870d68d44e added option to output only once and exit afterwards 2017-05-11 19:06:45 +02:00
Aaron Marcher
d144c8de3d simplified and improved vol_perc() 2017-04-20 22:30:04 +02:00
Aaron Marcher
c288663ebd fix overflow in run_command() 2017-04-20 22:20:19 +02:00
Aaron Marcher
b2714032e5 username(): get rid of unneeded uid variable 2017-04-20 22:18:24 +02:00
Tobias Stoeckmann
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
Tobias Stoeckmann
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
Aaron Marcher
cceeec0efa loading thresholds state 2017-03-30 17:32:20 +02:00
Aaron Marcher
b11dd2db0e Fixed XCloseDisplay() which is not reached in keyboard_indicators() 2017-01-23 21:01:41 +01:00
Aaron Marcher
823f2d047f Added keyboard_indicators (Fixes #31) 2017-01-16 12:10:56 +01:00
Aaron Marcher
3f976aabc0 Makefile fix and vol_perc fix for mute 2017-01-09 12:05:29 +01:00
Aaron Marcher
0d1f19d777 removed ./extern/ 2017-01-07 22:33:28 +01:00
Aaron Marcher
688e2e783d removed strlcat dependency (was used only once) 2017-01-07 22:31:46 +01:00
Aaron Marcher
32bb92453a got rid of concat.h 2017-01-07 22:01:49 +01:00
Aaron Marcher
3847911771 happy new year! 2017-01-07 21:28:22 +01:00
Aaron Marcher
8a29374783 run_command: strlen() will not function if string is not null terminated 2017-01-07 21:19:40 +01:00
Aaron Marcher
965a71d678 consistent coding style: usage() declaration, eval is a constant 2016-12-30 23:13:21 +01:00
parazyd
13604963bc Merge branch 'master' into master 2016-12-30 14:21:19 +01:00
parazyd
62f4016430 add vol_perc notes, add braces to singleline statements 2016-12-30 12:16:07 +01:00
Aaron Marcher
8fa6229759 why releases for such a small project? useless and overhead! 2016-12-29 23:36:05 +01:00
Aaron Marcher
b68925dbef #undef strlcpy not needed anymore 2016-12-29 23:30:53 +01:00
Aaron Marcher
015f832c3a Merge branch 'master' into master 2016-12-29 23:27:44 +01:00
raiz
b231cd90eb add braces to single statements so drkhsh doesn't be upset 2016-12-29 12:40:43 +03:00
Aaron Marcher
7392dbabeb kernel_release() coding style and position in code fix 2016-12-28 23:59:19 +01:00
parazyd
c2808b6d99 refactor vol_perc to not depend on alsa libraries 2016-12-28 00:41:51 +01:00
raiz
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
raiz
e9f738b8b6 whhops, my bad 2016-12-27 20:18:09 +03:00
raiz
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
raiz
11fec4fa95 don't allow the use of perc if uninitialized 2016-12-27 20:09:07 +03:00
raiz
8b5b72b65e remove misleading comment 2016-12-27 19:57:16 +03:00
raiz
13772c3979 get rid of set_status() since it's only used once 2016-12-27 19:56:11 +03:00
raiz
3c8717f4e0 allow the use of %* symbols in UNKNOWN_STR 2016-12-27 19:53:46 +03:00
raiz
7db4f5cf67 add extra error tests to swap_*() && fix bytes_read bug 2016-12-27 19:49:31 +03:00