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* radical re-formatting 0/3: Alphabetic headersdrkhsh2022-10-281-1/+1
| | | | | | | | Except stated otherwise in comment. Fixes coding style. Formatting commits suck, incoherent coding style sucks more. https://suckless.org/coding_style/
* various: Put paths into defines to avoid line wrapsdrkhsh2022-10-281-3/+3
| | | | | | Long, wrapped, multi-line if statements suck to read. This fixes readability in the worst places by packing format strings for paths into defines.
* components/*.c: include slstatus.hNRK2022-10-261-0/+1
| | | | | this gives the compiler a chance to check weather the prototype and definiton matches or not, which would catch issues like 3c47701.
* close file descriptors and fix return valuesMichael Buch2019-02-131-6/+12
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* wifi component on FreeBSDMichael Buch2019-02-131-3/+95
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* Fix whitespaceAaron Marcher2018-07-081-1/+1
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* Consistency with 80 char limit and breaksAaron Marcher2018-07-081-6/+6
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* wifi_perc: Simplify on LinuxAaron Marcher2018-07-071-3/+4
| | | | Remove unnecessary variable
* Consistent paramter naming for componentsAaron Marcher2018-07-061-13/+13
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* wifi: fixed disconnected wifi status on openbsdTobias Tschinkowitz2018-05-311-0/+7
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* Clean up header includesAaron Marcher2018-05-301-1/+0
| | | | | - Remove <errno.h> because related functions are in util.c now - Remove corresponding <string.h> if not used otherwise
* Remove units from numbersAaron Marcher2018-05-211-2/+2
| | | | | | | | | | This is a first step to decouple formatting from information because of two reasons: 1. The components should only gather and return the values by design 2. Fine grained user control should be a focus Scaling will be implemented in a different way in a later commit.
* Add the percent sign to *_perc functionsAaron Marcher2018-05-191-2/+2
| | | | Units should be added to the corresponding numbers
* Implement esnprintf() and make formatted calls more efficientLaslo Hunhold2018-05-191-3/+9
| | | | | | | Within the components, snprintf() was unchecked and had inefficient calls in some places. We implement esnprintf() that does all the dirty laundry for us and use it exclusively now.
* Add warn() and die()Laslo Hunhold2018-05-181-13/+7
| | | | | | | | | | | Given slstatus is a tool that runs in the background, most likely run from .xinitrc, it's important to prepend the name of the tool to error messages so it becomes clear where the error is coming from. To make this much more consistent, this commit adds warn() and die() utility functions consistent with other suckless projects and adapts all calls to fprintf(stderr, *) to the warn() and die() functions, greatly increasing the readability of the code.
* wifi: Fix order and add missing headerAaron Marcher2018-05-171-1/+2
| | | | | <sys/select.h> is needed before <net80211/ieee80211_ioctl.h> on OpenBSD to define NBBY and shut up compiler warnings.
* wifi: Change memmove to memcpy on OpenBSDAaron Marcher2018-05-171-1/+1
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* wifi_essid: Fix coding styleAaron Marcher2018-05-171-2/+2
| | | | Only initialize variables at the beginning of a block
* wifi: Fix coding styleAaron Marcher2018-05-161-7/+10
| | | | | | Use block for single statement ifs When functions return -1 for error test against 0 not -1 Newlines
* load_ieee80211_nodereq: Fix typoAaron Marcher2018-05-161-1/+1
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* wifi: Move out common headersAaron Marcher2018-05-161-20/+12
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* added wifi functionality for openbsdTobias Tschinkowitz2018-05-161-1/+75
| | | | display ESSID and signal strength percentage
* wifi_perc: SimplifyAaron Marcher2018-05-071-4/+1
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* Unify header includesAaron Marcher2018-05-071-1/+1
| | | | | - Sort Alphabetically - Same indentation for preprocessor clauses
* Fix coding styleAaron Marcher2018-05-061-7/+9
| | | | | | | | | - Use block for single statement ifs - Keep lines to reasonable length (current debate as to reasonable) - When functions return -1 for error test against 0 not -1 - Do not indent cases another level - Do not test against NULL and 0 explicitly - Use tabs for indentation, use spaces for alignment
* wifi_perc: Fix file descriptor leakAaron Marcher2018-05-021-2/+3
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* wifi: Various cleanupsAaron Marcher2018-05-021-9/+6
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* Use indentation to increase readabilityLaslo Hunhold2018-05-011-75/+83
| | | | | | | | | | | Granted, this style is definitely not common, but for the short utility-functions of this program it's just the right choice. This provides great flexibility, such that in the long run, it will be possible to also share code between the OS-implementations. This also keeps the state-keeping at a minimum and makes it clearer which functions are implemented on which OS without having to jiggle around with too many files in the process.
* Revert component-splitLaslo Hunhold2018-05-011-0/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this reverts the commits from 92ab9ef52ebcb097add97d9f78e67ad1c1d6a6ec up to d42870d6ca7fb587b38f8cf6d6821ae33a53a696. After heavy consideration, the component split has more disadvantages than advantages, especially given there will be utility-functions sharing quite a lot of code that would then need to be duplicated, as it does not fit into the util.c due to its speciality. One big advantage of the component-wise build is readability, and without doubt, this was achieved here. This point will be addressed with a different approach that will be visible in the upcoming commits. One big disadvantage of the component build is the fact that it introduces state to the build process which is not necessary. Before its introduction, the only influencing factors where the system-defines __linux__ and __OpenBSD__. With the components, we are also relying on the output of uname(1). Additionally, if the os.mk is not present, make gives the output $ make Makefile:5: os.mk: No such file or directory make: *** No rule to make target 'os.mk'. Stop. This could easily be fixed by providing some sort of meta-rule for this file, however, it indicates the problem we have here, and this entire statefulness will heavily complicate packaging of this tool and makes the build process much more complex than it actually has to be.
* wifi: OS splitQuentin Rameau2018-04-301-92/+0
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* Format error messages properlyAaron Marcher2018-03-281-4/+5
| | | | | Make use of strerror(errno) and format all errors equally: function ['parameters']: error message
* Get rid of err.h as it is not portableAaron Marcher2018-03-281-5/+4
| | | | | Replace warn() and warnx() with fprintf() and add <stdio.h> where necessary.
* More robust preprocessor switchesAaron Marcher2018-03-211-1/+1
| | | | | Replace #ifdef with #if defined() and #elif with #elif defined() as it should only test if it is defined or not.
* Build Linux-only functions only on LinuxAaron Marcher2018-03-181-0/+2
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* Fix a bug in wifi_essid().Aaron Marcher2018-01-061-0/+1
| | | | | When an invalid interface name is passed to wifi_essid() it does not close opened sockets.
* Return actual percentage for wifi_perc()parazyd2017-10-241-3/+7
| | | | | | Implement basic percentage calculation for wifi_perc. With this commit, the function returns correct percentage, since the max of what /proc/net/wireless returns is 70.
* Move components into dedicated subdirectoryLaslo Hunhold2017-09-241-0/+85
This brings us a lot more tidiness.
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