1 kumpf 1.1.4.2 /*
2 //%2006////////////////////////////////////////////////////////////////////////
3 //
4 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
5 // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
6 // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
7 // IBM Corp.; EMC Corporation, The Open Group.
8 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
9 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
10 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
11 // EMC Corporation; VERITAS Software Corporation; The Open Group.
12 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
13 // EMC Corporation; Symantec Corporation; The Open Group.
14 //
15 // Permission is hereby granted, free of charge, to any person obtaining a copy
16 // of this software and associated documentation files (the "Software"), to
17 // deal in the Software without restriction, including without limitation the
18 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
19 // sell copies of the Software, and to permit persons to whom the Software is
20 // furnished to do so, subject to the following conditions:
21 //
22 kumpf 1.1.4.2 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
23 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
24 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
25 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
26 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
27 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 //
31 //%/////////////////////////////////////////////////////////////////////////////
32 */
33 #include "Log.h"
34 #include "Defines.h"
35 #include "Config.h"
36 #include <syslog.h>
37 #include <string.h>
38 #include <stdarg.h>
39 #include "Strlcpy.h"
40 #include "Strlcat.h"
41
42 static enum LogLevel _level = LL_INFORMATION;
43 kumpf 1.1.4.2
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45 kumpf 1.1.4.2 {
46 int options = LOG_PID;
47
48 openlog(ident, options, LOG_DAEMON);
49 }
50
51 void SetLogLevel(enum LogLevel level)
52 {
53 _level = level;
54 }
55
56 void Log(enum LogLevel type, const char *format, ...)
57 {
58 static int _priorities[] =
59 {
60 LOG_ALERT, /* LL_FATAL, */
61 LOG_CRIT, /* LL_SEVERE */
62 LOG_WARNING, /* LL_WARNING */
63 LOG_NOTICE, /* LL_INFORMATION */
64 LOG_INFO, /* LL_TRACE */
65 };
66 kumpf 1.1.4.2 static const char* _prefix[] =
67 {
68 "FATAL",
69 "SEVERE",
70 "WARNING",
71 "INFORMATION",
72 "TRACE"
73 };
74 char prefixedFormat[EXECUTOR_BUFFER_SIZE];
75
76 /* Prefix the format with the log level. */
77
78 Strlcpy(prefixedFormat, _prefix[(int)type], sizeof(prefixedFormat));
79 Strlcat(prefixedFormat, ": ", sizeof(prefixedFormat));
80 Strlcat(prefixedFormat, format, sizeof(prefixedFormat));
81
82 /* This array maps Pegasus "log levels" to syslog priorities. */
83
84 if ((int)type <= (int)_level)
85 {
86 va_list ap;
87 kumpf 1.1.4.2 char buffer[EXECUTOR_BUFFER_SIZE];
88
89 va_start(ap, format);
90 /* Flawfinder: ignore */
91 vsprintf(buffer, prefixedFormat, ap);
92 va_end(ap);
93
94 syslog(_priorities[(int)type], "%s", buffer);
95 }
96 }
97
98 /*
99 **==============================================================================
100 **
101 ** GetLogLevel()
102 **
103 **==============================================================================
104 */
105
106 void GetLogLevel()
107 {
108 kumpf 1.1.4.2 char buffer[EXECUTOR_BUFFER_SIZE];
109
110 if (GetConfigParam("logLevel", buffer) == 0)
111 {
112 if (strcasecmp(buffer, "TRACE") == 0)
113 SetLogLevel(LL_TRACE);
114 else if (strcasecmp(buffer, "INFORMATION") == 0)
115 SetLogLevel(LL_INFORMATION);
116 else if (strcasecmp(buffer, "WARNING") == 0)
117 SetLogLevel(LL_WARNING);
118 else if (strcasecmp(buffer, "SEVERE") == 0)
119 SetLogLevel(LL_SEVERE);
120 else if (strcasecmp(buffer, "FATAL") == 0)
121 SetLogLevel(LL_FATAL);
122 }
123 }
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