Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /crypto/heimdal/doc/doxyout/krb5/man/man3/krb5_error.3 
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
.TH "Heimdal Kerberos 5 error reporting functions" 3 "11 Jan 2012" "Version 1.5.2" "HeimdalKerberos5library" \" -*- nroff -*-
.ad l
.nh
.SH NAME
Heimdal Kerberos 5 error reporting functions \- 
.SS "Functions"

.in +1c
.ti -1c
.RI "KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL \fBkrb5_eai_to_heim_errno\fP (int eai_errno, int system_error)"
.br
.ti -1c
.RI "KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL \fBkrb5_h_errno_to_heim_errno\fP (int eai_errno)"
.br
.ti -1c
.RI "KRB5_LIB_FUNCTION void KRB5_LIB_CALL \fBkrb5_clear_error_message\fP (krb5_context context)"
.br
.ti -1c
.RI "KRB5_LIB_FUNCTION void KRB5_LIB_CALL \fBkrb5_set_error_message\fP (krb5_context context, krb5_error_code ret, const char *fmt,...) __attribute__((format(printf"
.br
.ti -1c
.RI "KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL \fBkrb5_vwarn\fP (krb5_context context, krb5_error_code code, const char *fmt, va_list ap) __attribute__((format(printf"
.br
.in -1c
.SH "Detailed Description"
.PP 

.SH "Function Documentation"
.PP 
.SS "KRB5_LIB_FUNCTION void KRB5_LIB_CALL krb5_clear_error_message (krb5_context context)"
.PP
Clears the error message from the Kerberos 5 context.
.PP
\fBParameters:\fP
.RS 4
\fIcontext\fP The Kerberos 5 context to clear 
.RE
.PP

.SS "KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_eai_to_heim_errno (int eai_errno, int system_error)"
.PP
Convert the getaddrinfo() error code to a Kerberos et error code.
.PP
\fBParameters:\fP
.RS 4
\fIeai_errno\fP contains the error code from getaddrinfo(). 
.br
\fIsystem_error\fP should have the value of errno after the failed getaddrinfo().
.RE
.PP
\fBReturns:\fP
.RS 4
Kerberos error code representing the EAI errors. 
.RE
.PP

.SS "KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_h_errno_to_heim_errno (int eai_errno)"
.PP
Convert the gethostname() error code (h_error) to a Kerberos et error code.
.PP
\fBParameters:\fP
.RS 4
\fIeai_errno\fP contains the error code from gethostname().
.RE
.PP
\fBReturns:\fP
.RS 4
Kerberos error code representing the gethostname errors. 
.RE
.PP

.SS "KRB5_LIB_FUNCTION void KRB5_LIB_CALL krb5_set_error_message (krb5_context context, krb5_error_code ret, const char * fmt,  ...)"
.PP
Set the context full error string for a specific error code. The error that is stored should be internationalized.
.PP
The if context is NULL, no error string is stored.
.PP
\fBParameters:\fP
.RS 4
\fIcontext\fP Kerberos 5 context 
.br
\fIret\fP The error code 
.br
\fIfmt\fP Error string for the error code 
.br
\fI...\fP printf(3) style parameters. 
.RE
.PP

.SS "KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_vwarn (krb5_context context, krb5_error_code code, const char * fmt, va_list ap)"
.PP
Log a warning to the log, default stderr, include the error from the last failure.
.PP
\fBParameters:\fP
.RS 4
\fIcontext\fP A Kerberos 5 context. 
.br
\fIcode\fP error code of the last error 
.br
\fIfmt\fP message to print 
.br
\fIap\fP arguments 
.RE
.PP