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[lcd4linux @ 2004-01-29 05:55:30 by reinelt]

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check for /sys mounted

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@346 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
reinelt
2004-01-29 05:55:30 +00:00
parent 319c510478
commit 34f02389e3
1 changed files with 9 additions and 2 deletions
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plugin_i2c_sensors.c
+9 -2
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@@ -1,4 +1,4 @@
/* $Id: plugin_i2c_sensors.c,v 1.4 2004/01/29 04:40:02 reinelt Exp $
/* $Id: plugin_i2c_sensors.c,v 1.5 2004/01/29 05:55:30 reinelt Exp $
*
* I2C sensors plugin
*
@@ -22,6 +22,9 @@
*
*
* $Log: plugin_i2c_sensors.c,v $
* Revision 1.5 2004/01/29 05:55:30 reinelt
* check for /sys mounted
*
* Revision 1.4 2004/01/29 04:40:02 reinelt
* every .c file includes "config.h" now
*
@@ -159,7 +162,11 @@ void my_i2c_sensors_path(void)
int done;
fd1 = opendir(base);
if (fd1==NULL) return;
if (!fd1) {
error("[i2c_sensors] Impossible to open %s! Is /sys mounted?", base);
return -1;
}
while((dir = readdir(fd1))) {
// Skip '.' and '..'
if (strcmp(dir->d_name, "." )==0 ||