path: root/daemon/libsensors/error.h
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Diffstat (limited to 'daemon/libsensors/error.h')
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diff --git a/daemon/libsensors/error.h b/daemon/libsensors/error.h
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+ error.h - Part of libsensors, a Linux library for reading sensor data.
+ Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
+ Copyright (C) 2007-2009 Jean Delvare <khali@linux-fr.org>
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ GNU Lesser General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301 USA.
+#define SENSORS_ERR_WILDCARDS 1 /* Wildcard found in chip name */
+#define SENSORS_ERR_NO_ENTRY 2 /* No such subfeature known */
+#define SENSORS_ERR_ACCESS_R 3 /* Can't read */
+#define SENSORS_ERR_KERNEL 4 /* Kernel interface error */
+#define SENSORS_ERR_DIV_ZERO 5 /* Divide by zero */
+#define SENSORS_ERR_CHIP_NAME 6 /* Can't parse chip name */
+#define SENSORS_ERR_BUS_NAME 7 /* Can't parse bus name */
+#define SENSORS_ERR_PARSE 8 /* General parse error */
+#define SENSORS_ERR_ACCESS_W 9 /* Can't write */
+#define SENSORS_ERR_IO 10 /* I/O error */
+#define SENSORS_ERR_RECURSION 11 /* Evaluation recurses too deep */
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+/* This function returns a pointer to a string which describes the error.
+ errnum may be negative (the corresponding positive error is returned).
+ You may not modify the result! */
+const char *sensors_strerror(int errnum);
+/* These functions are called when a parse error is detected. Give them new
+ values, and your own functions are called instead of the default (which
+ print to stderr). These functions may terminate the program, but they
+ usually output an error and return. The first function is the original
+ one, the second one was added later when support for multiple
+ configuration files was added.
+ The library code now only calls the second function. However, for
+ backwards compatibility, if an application provides a custom handling
+ function for the first function but not the second, then all parse
+ errors will be reported using the first function (that is, the filename
+ is never reported.)
+ Note that filename can be NULL (if filename isn't known) and lineno
+ can be 0 (if the error occurs before the actual parsing starts.) */
+extern void (*sensors_parse_error) (const char *err, int lineno);
+extern void (*sensors_parse_error_wfn) (const char *err,
+ const char *filename, int lineno);
+/* This function is called when an immediately fatal error (like no
+ memory left) is detected. Give it a new value, and your own function
+ is called instead of the default (which prints to stderr and ends
+ the program). Never let it return! */
+extern void (*sensors_fatal_error) (const char *proc, const char *err);
+#ifdef __cplusplus
+#endif /* __cplusplus */
+#endif /* def LIB_SENSORS_ERROR_H */