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root/i-scream/projects/libstatgrab/src/libstatgrab/error.c

Comparing projects/libstatgrab/src/libstatgrab/error.c (file contents):
Revision 1.12 by tdb, Fri Jul 16 15:07:14 2004 UTC vs.
Revision 1.16 by tdb, Mon Nov 1 18:30:17 2004 UTC

#	Line 35 | Line 35
35		static sg_error error = SG_ERROR_NONE;
36		#define ERROR_ARG_MAX 256
37		static char error_arg[ERROR_ARG_MAX];
38	<	static char error_strerror[ERROR_ARG_MAX];
38	>	static int errno_value = 0;
39
40		void sg_set_error(sg_error code, const char *arg) {
41	+	errno_value = 0;
42		error = code;
43		if (arg != NULL) {
44		sg_strlcpy(error_arg, arg, sizeof error_arg);
#	Line 48 | Line 49 | void sg_set_error(sg_error code, const char *arg) {
49		}
50		}
51
52	<	void sg_set_error_with_errno(sg_error code, const char *arg, int use_errno) {
52	<	if(use_errno) {
53	<	sg_strlcpy(error_strerror, strerror(errno), sizeof error_strerror);
54	<	}
55	<	else {
56	<	/* FIXME is this the best idea? */
57	<	error_strerror[0] = '\0';
58	<	}
52	>	void sg_set_error_with_errno(sg_error code, const char *arg) {
53		sg_set_error(code, arg);
54	+	errno_value = errno;
55		}
56
57		sg_error sg_get_error() {
#	Line 67 | Line 62 | const char *sg_get_error_arg() {
62		return error_arg;
63		}
64
65	<	const char *sg_get_error_strerror() {
66	<	return error_strerror;
65	>	int sg_get_error_errno() {
66	>	return errno_value;
67		}
68
69		const char *sg_str_error(sg_error code) {
#	Line 133 | Line 128 | const char *sg_str_error(sg_error code) {
128		return "unsupported function";
129		case SG_ERROR_XSW_VER_MISMATCH:
130		return "XSW version mismatch";
131	+	case SG_ERROR_PSTAT:
132	+	return "pstat failed";
133		}
134		return "unknown error";
135		}

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