xbattmon

simple battery monitor for X
git clone git://git.2f30.org/xbattmon.git
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commit cd2c45c702db347a4c8bcb9edd7452f9a929d9ba
parent 04f2c91430a1e6a20d5cecc8f6df730318dffbe9
Author: sin <sin@2f30.org>
Date:   Sun Feb  5 14:14:14 +0000

Remove workaround for old Linux kernel versions

Diffstat:
xbattmon.c | 24+++++-------------------
1 file changed, 5 insertions(+), 19 deletions(-)
diff --git a/xbattmon.c b/xbattmon.c @@ -269,34 +269,20 @@ void pollbat(void) { FILE *fp; - int acon, retry; + int acon; - retry = 3; -fail1: fp = fopen(PATH_BAT_CAP, "r"); - if (!fp) { - if (retry-- == 0) - err(1, "fopen %s", PATH_BAT_CAP); - warn("fopen %s", PATH_BAT_CAP); - sleep(1); - goto fail1; - } + if (!fp) + err(1, "fopen %s", PATH_BAT_CAP); fscanf(fp, "%d", &batcap); fclose(fp); if (batcap > maxcap) batcap = maxcap; - retry = 3; -fail2: fp = fopen(PATH_AC_ONLINE, "r"); - if (!fp) { - if (retry-- == 0) - err(1, "fopen %s", PATH_AC_ONLINE); - warn("fopen %s", PATH_AC_ONLINE); - sleep(1); - goto fail2; - } + if (!fp) + err(1, "fopen %s", PATH_AC_ONLINE); fscanf(fp, "%d", &acon); fclose(fp);