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Battery (Haiku): add support (untested)
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Browse Source
This commit is contained in:
Carter Li 2025-02-14 00:23:20 +00:00
parent c53191a441
commit cdc8124883
1 changed files with 40 additions and 11 deletions
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51
src/detection/battery/battery_haiku.c
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@ -1,16 +1,47 @@
#include "fastfetch.h"
#include "battery.h"
#include "common/io/io.h"
#include "util/stringUtils.h"
void parseBattery(FFstrbuf* content, FFlist* results)
#include <private/device/power_managment.h>
#include <sys/ioctl.h>
#include <fcntl.h>
const char* parseBattery(int dfd, const char* battId, FFlist* results)
{
char* line = NULL;
size_t n = 0;
while (ffStrbufGetline(&line, &n, content))
{
FF_AUTO_CLOSE_FD int fd = openat(dfd, battId, O_RDWR);
if (fd < 0) return "openat() failed";
}
acpi_battery_info basic = {};
if (ioctl(fd, GET_BATTERY_INFO, &basic, sizeof(basic)) != 0)
return "ioctl(GET_BATTERY_INFO) failed";
acpi_extended_battery_info extended = {};
if (ioctl(fd, GET_EXTENDED_BATTERY_INFO, &extended, sizeof(extended)) != 0)
return "ioctl(GET_EXTENDED_BATTERY_INFO) failed";
FFBatteryResult* battery = (FFBatteryResult*)ffListAdd(results);
ffStrbufInitS(&battery->modelName, extended.model_number);
ffStrbufInitS(&battery->manufacturer, extended.oem_info);
ffStrbufInit(&battery->manufactureDate);
ffStrbufInitS(&battery->technology, extended.type); // extended.technology?
ffStrbufInit(&battery->status);
ffStrbufInitS(&battery->serial, extended.serial_number);
battery->temperature = FF_BATTERY_TEMP_UNSET;
battery->cycleCount = extended.cycles;
battery->timeRemaining = -1;
battery->capacity = (double) basic.capacity / (double) extended.last_full_charge;
if (basic.state & BATTERY_DISCHARGING)
ffStrbufAppendS(&battery->status, "Discharging, ");
if (basic.state & BATTERY_CHARGING)
ffStrbufAppendS(&battery->status, "Charging, ");
if (basic.state & BATTERY_CRITICAL_STATE)
ffStrbufAppendS(&battery->status, "Critical, ");
if (basic.state & BATTERY_NOT_CHARGING)
ffStrbufAppendS(&battery->status, "AC Connected, ");
ffStrbufTrimRight(&battery->status, ' ');
ffStrbufTrimRight(&battery->status, ',');
return NULL;
}
const char* ffDetectBattery(FFBatteryOptions* options, FFlist* results)
@ -18,14 +49,12 @@ const char* ffDetectBattery(FFBatteryOptions* options, FFlist* results)
FF_AUTO_CLOSE_DIR DIR* dir = opendir("/dev/power/acpi_battery/");
if (!dir) return "opendir(/dev/power/acpi_battery) failed";
FF_STRBUF_AUTO_DESTROY content = ffStrbufCreate();
struct dirent* entry;
while ((entry = readdir(dir)))
{
if (entry->d_name[0] == '.') continue;
if (!ffReadFileBufferRelative(dirfd(dir), entry->d_name, &content)) continue;
parseBattery(&content, results);
parseBattery(dirfd(dir), entry->d_name, results);
}
return "To be supported";
return NULL;
}