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temp: Put sysctl into define to avoid line wraps - slstatus - status monitor |
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git clone git://git.suckless.org/slstatus |
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--- |
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commit 21327e0373189f9e9964f34fb5a15639d00575aa |
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parent 69b2487650782f135db76078c4a7fb841cb936ac |
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Author: drkhsh <[email protected]> |
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Date: Fri, 28 Oct 2022 00:15:21 +0200 |
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temp: Put sysctl into define to avoid line wraps |
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Long, wrapped, multi-line if statements suck to read. |
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This fixes readability. |
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Diffstat: |
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M components/temperature.c | 6 ++++-- |
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1 file changed, 4 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/components/temperature.c b/components/temperature.c |
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@@ -53,6 +53,8 @@ |
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#include <stdlib.h> |
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#include <sys/sysctl.h> |
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+ #define ACPI_TEMP "hw.acpi.thermal.%s.temperature" |
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+ |
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const char * |
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temp(const char *zone) |
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{ |
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@@ -61,8 +63,8 @@ |
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size_t len; |
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len = sizeof(temp); |
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- snprintf(buf, sizeof(buf), "hw.acpi.thermal.%s.temperature", z… |
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- if (sysctlbyname(buf, &temp, &len, NULL, 0) == -1 |
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+ snprintf(buf, sizeof(buf), ACPI_TEMP, zone); |
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+ if (sysctlbyname(buf, &temp, &len, NULL, 0) < 0 |
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|| !len) |
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return NULL; |
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