Hi KatolaZ,
On 19/3/19 11:13, KatolaZ wrote:
On Tue, Mar 19, 2019 at 11:00:59AM +0100, aitor_czr wrote:
[cut]
I answer myself, referring to the use of pkill wpa_supplicant:
#include <signal.h>
int kill_wpa_supplicant(void)
{
pid_t wpa_pid;
FILE *fp;
fp = (fopen("/var/run/wpa_supplicant.pid", "r"));
if (fp == NULL) {
printf("Couldn't read Wpasupplicant pid file, not trying to kill.");
return 0;
aitor, please notice that the pid file for wpa_supplicant can be
literally*anywhere*. At the moment, in Devuan Beowulf, it is stored
in the folder/var/run/wpa_supplicant/. But this is just very
unreliable, IMHO. Please also consider that `wpa_supplicant(8)` has an
option "-P" that allows to specify the path to pidfile...
My2Cents
KatolaZ
fsmithred wrote the following command in d1g time ago:
|kill $(ps -e |grep wpa |grep -oP '\d{3,}')
https://dev1galaxy.org/viewtopic.php?id=2158 Aitor. |
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