1#
2# ldaperr.tcl: scan ldap.h for error return codes for initializing
3# errorCode table.
4#
5
6proc genstrings {path} {
7    set fp [open $path]
8    while {[gets $fp line] != -1 &&
9          ![string match "#define LDAP_SUCCESS*" $line]} { }
10    puts "/* This file automatically generated, hand edit at your own risk! */"
11    puts -nonewline "char *ldaptclerrorcode\[\] = {
12          NULL"
13    while {[gets $fp line] != -1} {
14          if {[clength $line] == 0 || [ctype space $line]} continue
15          if {[string match *typedef* $line]} break
16          if {![string match #define* $line]} continue
17          if {![string match "#define LDAP_*" $line]} continue
18          if {[string match "*LDAP_RANGE*" $line]} continue
19          if {[string match "*LDAP_API_RESULT*" $line]} continue
20          if {[string match {*\\} $line]} {
21              append line [gets $fp]
22          }
23          lassign $line define macro value
24          set ldap_errcode($macro) $value
25    }
26    #parray ldap_errcode
27    foreach i [array names ldap_errcode] {
28          set value $ldap_errcode($i)
29          #puts stderr "checking $value"
30          if [regexp {^[A-Z_]} $value] {
31              if [info exists ldap_errcode($value)] {
32                    set value $ldap_errcode($value)
33                    set ldap_errcode($i) $value
34              }
35          }
36          set ldap_errname($value) $i
37    }
38    set lasterr 0
39    foreach value [lsort -integer [array names ldap_errname]] {
40          incr lasterr
41          while {$lasterr < $value} {
42              puts -nonewline ",\n\tNULL"
43              incr lasterr
44          }
45          puts -nonewline ",\n\t\"$ldap_errname($value)\""
46    }
47    puts "\n};"
48    puts "#define LDAPTCL_MAXERR\t$value"
49}
50
51#cmdtrace on
52if !$tcl_interactive {
53    genstrings [lindex $argv 0]
54}
55