MGE General C Library - API Documentation
Library of general C functions.
mge-errno.h
Go to the documentation of this file.
1 
16 /* **********************************************************************
17  * *
18  * Changelog *
19  * *
20  * Date Author Version Description *
21  * *
22  * 23/01/2017 MG 1.0.1 First release. *
23  * 29/01/2017 MG 1.0.2 Add getaddrinfo related errors. Remove *
24  * unnecessary _ERR suffix. *
25  * 03/02/2017 MG 1.0.3 Add config file errors. *
26  * 08/02/2017 MG 1.0.4 Add message errors. *
27  * 28/09/2017 MG 1.0.5 Add SSH error. *
28  * 04/11/2017 MG 1.0.6 Add Doxygen comments. *
29  * 09/11/2017 MG 1.0.7 Add SPDX license tag. *
30  * 02/01/2018 MG 1.0.8 Move to new source directory structure. *
31  * 31/01/2018 MG 1.0.9 Add Lock not found. *
32  * 17/05/2018 MG 1.0.10 Add Client blocked. *
33  * 08/06/2019 MG 1.0.11 clang-format coding style changes. *
34  * 12/03/2020 MG 1.0.12 Add identification error. *
35  * *
36  ************************************************************************
37  */
38 
39 #ifndef MGE_ERRNO_H
40 #define MGE_ERRNO_H
41 
42 #include <sys/types.h>
43 
44 #include <portability.h>
45 
46 BEGIN_C_DECLS
47 
48 extern int mge_errno;
49 extern int sav_errno;
50 
51 /* mge_errno values. */
52 #define MGE_ERRNO 1
53 #define MGE_GAI 2
54 #define MGE_GAI_BIND 3
55 #define MGE_PARAM 4
56 #define MGE_DUPLICATE_NODE 5
57 #define MGE_NODE_NOT_FOUND 6
58 #define MGE_CONFIG_PARAM 7
59 #define MGE_CONFIG_PARSE 8
60 #define MGE_INVAL_MSG 9
61 #define MGE_SSH 10
62 #define MGE_LOCK_NOT_FOUND 11
63 #define MGE_CLIENT_BLOCKED 12
64 #define MGE_ID 13
66 const char *mge_strerror(const int mge_err);
67 
68 END_C_DECLS
69 
70 #endif /* ndef MGE_ERRNO_H */
71 
portability.h
Header file to ease portability.
BEGIN_C_DECLS
#define BEGIN_C_DECLS
BEGIN_C_DECLS should be used at the beginning of declarations so that C++ compilers don't mangle thei...
Definition: portability.h:46
END_C_DECLS
#define END_C_DECLS
Use END_C_DECLS at the end of C declarations.
Definition: portability.h:50
mge_errno
BEGIN_C_DECLS int mge_errno
Error number.
Definition: errno.c:47
sav_errno
int sav_errno
Used to store errno, gai_errno etc.
Definition: errno.c:48