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temp: Put sysctl into define to avoid line wraps 

Long, wrapped, multi-line if statements suck to read.
This fixes readability.
This commit is contained in:
drkhsh 2022-10-28 00:15:21 +02:00
parent 69b2487650
commit 21327e0373
1 changed files with 4 additions and 2 deletions
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6
components/temperature.c
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@ -53,6 +53,8 @@
#include <stdlib.h> #include <stdlib.h>
#include <sys/sysctl.h> #include <sys/sysctl.h>
#define ACPI_TEMP "hw.acpi.thermal.%s.temperature"
const char * const char *
temp(const char *zone) temp(const char *zone)
{ {
@ -61,8 +63,8 @@
size_t len; size_t len;
len = sizeof(temp); len = sizeof(temp);
snprintf(buf, sizeof(buf), "hw.acpi.thermal.%s.temperature", zone); snprintf(buf, sizeof(buf), ACPI_TEMP, zone);
if (sysctlbyname(buf, &temp, &len, NULL, 0) == -1 if (sysctlbyname(buf, &temp, &len, NULL, 0) < 0
|| !len) || !len)
return NULL; return NULL;