diff options
| author | planet36 <planet36@users.noreply.github.com> | 2021-04-06 12:48:18 -0400 |
|---|---|---|
| committer | Rafael Marçalo <raroma09@gmail.com> | 2023-01-03 15:02:26 +0000 |
| commit | 9a18d072ba2ad2e2b95659fe9dd367abc0fe463a (patch) | |
| tree | f957ba7a91e9a87605c1c7d416073d44853a1840 | |
| parent | 0bd65f246865c86849dfc33597c8efaf1297a474 (diff) | |
battery: Consistent naming for capacity percentage
https://www.kernel.org/doc/html/latest/power/power_supply_class.html
Co-authored-by: drkhsh <me@drkhsh.at>
Signed-off-by: drkhsh <me@drkhsh.at>
| -rw-r--r-- | components/battery.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/components/battery.c b/components/battery.c index 9fa1014..1c753f9 100644 --- a/components/battery.c +++ b/components/battery.c @@ -6,6 +6,9 @@ #include "../util.h" #if defined(__linux__) +/* + * https://www.kernel.org/doc/html/latest/power/power_supply_class.html + */ #include <limits.h> #include <stdint.h> #include <unistd.h> @@ -35,15 +38,15 @@ const char * battery_perc(const char *bat) { - int perc; + int cap_perc; char path[PATH_MAX]; if (esnprintf(path, sizeof(path), POWER_SUPPLY_CAPACITY, bat) < 0) return NULL; - if (pscanf(path, "%d", &perc) != 1) + if (pscanf(path, "%d", &cap_perc) != 1) return NULL; - return bprintf("%d", perc); + return bprintf("%d", cap_perc); } const char * @@ -197,14 +200,14 @@ const char * battery_perc(const char *unused) { - int cap; + int cap_perc; size_t len; - len = sizeof(cap); - if (sysctlbyname(BATTERY_LIFE, &cap, &len, NULL, 0) < 0 || !len) + len = sizeof(cap_perc); + if (sysctlbyname(BATTERY_LIFE, &cap_perc, &len, NULL, 0) < 0 || !len) return NULL; - return bprintf("%d", cap); + return bprintf("%d", cap_perc); } const char * |