 |
tImplement temperature plugin for Linux - spoon - dwm status utility (2f30 fork) |
 |
git clone git://src.adamsgaard.dk/spoon |
 |
Log |
|
Files |
|
Refs |
|
LICENSE |
|
--- |
|
commit e5f8bc81916adcaf337d83a4e89f2fd89c7238f5 |
|
parent 315c36f57ada6030ca250fb103df80d8fffadb51 |
|
Author: sin <[email protected]> |
|
Date: Thu, 13 Oct 2016 16:03:11 +0100 |
|
|
|
Implement temperature plugin for Linux |
|
|
|
Diffstat: |
|
M Makefile | 3 ++- |
|
M temp.c | 14 +++++++++++++- |
|
|
|
2 files changed, 15 insertions(+), 2 deletions(-) |
|
--- |
|
diff --git a/Makefile b/Makefile |
|
t@@ -12,7 +12,8 @@ include config.mk |
|
CPPFLAGS_OpenBSD = -I/usr/X11R6/include -I/usr/local/include |
|
LDFLAGS_OpenBSD = -L/usr/X11R6/lib -L/usr/local/lib |
|
CPPFLAGS_Linux = -DPATH_BAT_CAP=\"/sys/class/power_supply/BAT0/capacity\"\ |
|
- -DPATH_AC_ONLINE=\"/sys/class/power_supply/AC/online\" |
|
+ -DPATH_AC_ONLINE=\"/sys/class/power_supply/AC/online\"\ |
|
+ -DPATH_TEMP=\"/sys/class/hwmon/hwmon0/temp1_input\" |
|
CPPFLAGS = $(CPPFLAGS_$(UNAME)) |
|
LDFLAGS = $(LDFLAGS_$(UNAME)) |
|
LDLIBS = -lxkbfile -lX11 -lmpdclient |
|
diff --git a/temp.c b/temp.c |
|
t@@ -1,3 +1,4 @@ |
|
+#include <err.h> |
|
#include <stddef.h> |
|
#include <stdio.h> |
|
|
|
t@@ -27,6 +28,17 @@ tempread(char *buf, size_t len) |
|
int |
|
tempread(char *buf, size_t len) |
|
{ |
|
- return -1; |
|
+ FILE *fp; |
|
+ int temp; |
|
+ |
|
+ fp = fopen(PATH_TEMP, "r"); |
|
+ if (fp == NULL) { |
|
+ warn("fopen %s", PATH_TEMP); |
|
+ return -1; |
|
+ } |
|
+ fscanf(fp, "%d", &temp); |
|
+ fclose(fp); |
|
+ snprintf(buf, len, "%ddegC", temp / 1000); |
|
+ return 0; |
|
} |
|
#endif |
