blob: ed68fc45e6ebf6138d7a2841a9e97a5183ad592a (
plain)
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
106
107
108
109
110
111
112
113
|
$! File: remove_old_gawk.com
$!
$! This is a procedure to remove the old gawk images that were installed
$! by the GNV kits and replace them with links to the new image.
$!
$! 02-Jan-2014 J. Malmberg Gawk version
$!
$!==========================================================================
$!
$vax = f$getsyi("HW_MODEL") .lt. 1024
$old_parse = ""
$if .not. VAX
$then
$ old_parse = f$getjpi("", "parse_style_perm")
$ set process/parse=extended
$endif
$!
$old_cutils = "gawk,awk,"
$!
$!
$ i = 0
$cutils_loop:
$ file = f$element(i, ",", old_cutils)
$ if file .eqs. "" then goto cutils_loop_end
$ if file .eqs. "," then goto cutils_loop_end
$ call update_old_image 'file'
$ i = i + 1
$ goto cutils_loop
$cutils_loop_end:
$!
$!
$if .not. VAX
$then
$ file = "gnv$gnu:[usr.share.man.cat1]awk^.1.gz"
$ if f$search(file) .nes. "" then delete 'file';*
$ file = "gnv$gnu:[usr.share.man.cat1]gawk^.1.gz"
$ if f$search(file) .nes. "" then delete 'file';*
$ file = "gnv$gnu:[usr.share.man.cat1]iawk^.1.gz"
$ if f$search(file) .nes. "" then delete 'file';*
$endif
$!
$!
$if .not. VAX
$then
$ set process/parse='old_parse'
$endif
$!
$all_exit:
$ exit
$!
$! Remove old image or update it if needed.
$!-------------------------------------------
$update_old_image: subroutine
$!
$ file = p1
$! First get the FID of the new gawk image.
$! Don't remove anything that matches it.
$ new_gawk = f$search("GNV$GNU:[BIN]GNV$''file'.EXE")
$!
$ new_gawk_fid = "No_new_gawk_fid"
$ if new_gawk .nes. ""
$ then
$ new_gawk_fid = f$file_attributes(new_gawk, "FID")
$ endif
$!
$!
$!
$! Now get check the "''file'." and "''file'.exe"
$! May be links or copies.
$! Ok to delete and replace.
$!
$!
$ old_gawk_fid = "No_old_gawk_fid"
$ old_gawk = f$search("gnv$gnu:[bin]''file'.")
$ old_gawk_exe_fid = "No_old_gawk_fid"
$ old_gawk_exe = f$search("gnv$gnu:[bin]''file'.exe")
$ if old_gawk_exe .nes. ""
$ then
$ old_gawk_exe_fid = f$file_attributes(old_gawk_exe, "FID")
$ endif
$!
$ if old_gawk .nes. ""
$ then
$ fid = f$file_attributes(old_gawk, "FID")
$ if fid .nes. new_gawk_fid
$ then
$ if fid .eqs. old_gawk_exe_fid
$ then
$ set file/remove 'old_gawk'
$ else
$ delete 'old_gawk'
$ endif
$ if new_gawk .nes. ""
$ then
$ set file/enter='old_gawk' 'new_gawk'
$ endif
$ endif
$ endif
$!
$ if old_gawk_exe .nes. ""
$ then
$ if old_gawk_fid .nes. new_gawk_fid
$ then
$ delete 'old_gawk_exe'
$ if new_gawk .nes. ""
$ then
$ set file/enter='old_gawk_exe' 'new_gawk'
$ endif
$ endif
$ endif
$!
$ exit
$ENDSUBROUTINE ! Update old image
|
