all repos — slstatus @ d2988c72e3e77e188fda0176ce4969322e69fae9

my build of slstatus (tools.suckless.org/slstatus/)

Return actual percentage for wifi_perc()

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.
parazyd parazyd@dyne.org
Tue, 24 Oct 2017 11:03:17 +0200
commit

d2988c72e3e77e188fda0176ce4969322e69fae9

parent

7246dc4381c6c95454672a5c1aff65a02d6d3747

1 files changed, 7 insertions(+), 3 deletions(-)

jump to
M components/wifi.ccomponents/wifi.c

@@ -14,7 +14,9 @@

const char * wifi_perc(const char *iface) { - int i, perc; + int i, cur; + float perc; + int total = 70; /* the max of /proc/net/wireless */ char *p, *datastart; char path[PATH_MAX]; char status[5];

@@ -50,9 +52,11 @@ if ((datastart = strstr(buf, iface)) == NULL)

return NULL; datastart = (datastart+(strlen(iface)+1)); - sscanf(datastart + 1, " %*d %d %*d %*d %*d %*d %*d %*d %*d %*d", &perc); + sscanf(datastart + 1, " %*d %d %*d %*d %*d %*d %*d %*d %*d %*d", &cur); - return bprintf("%d", perc); + perc = (float)cur / total * 100.0; + + return bprintf("%.0f", perc); } const char *