[lvm-devel] LVM2 ./WHATS_NEW scripts/relpath.awk
mpatocka at sourceware.org
mpatocka at sourceware.org
Fri May 21 15:28:21 UTC 2010
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: mpatocka at sourceware.org 2010-05-21 15:28:16
Modified files:
. : WHATS_NEW
scripts : relpath.awk
Log message:
Fix scripts/relpath.awk to work with mawk
length(array) is specific to GNU awk and doesn't work in mawk.
Use a return value of "split" function to indicate array size, this is
supported in both gawk and mawk.
This patch fixes the following errors during "make install" when mawk is
installed as a default awk.
mawk: scripts/relpath.awk: line 25: illegal reference to array from
mawk: scripts/relpath.awk: line 25: illegal reference to array to
mawk: scripts/relpath.awk: line 27: illegal reference to array from
mawk: scripts/relpath.awk: line 32: illegal reference to array to
Signed-off-by: Mikulas Patocka <mpatocka at redhat.com>
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1590&r2=1.1591
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/scripts/relpath.awk.diff?cvsroot=lvm2&r1=1.3&r2=1.4
--- LVM2/WHATS_NEW 2010/05/21 14:47:58 1.1590
+++ LVM2/WHATS_NEW 2010/05/21 15:28:16 1.1591
@@ -1,5 +1,6 @@
Version 2.02.67 -
===============================
+ Fixed scripts/relpath.awk to work in mawk
Add _add_partial_replicator_to_dtree().
Activation code read and releases also remote VGs (Replicator).
Check for missing VGs before taking lock_vol (Replicator).
--- LVM2/scripts/relpath.awk 2010/04/30 14:49:45 1.3
+++ LVM2/scripts/relpath.awk 2010/05/21 15:28:16 1.4
@@ -19,17 +19,17 @@
# -> ../../e/f/
{
- split($1, from, "/");
- split($2, to, "/") ;
+ length_from = split($1, from, "/");
+ length_to = split($2, to, "/") ;
l = 1;
- while (l <= length(from) && l <= length(to) && from[l] == to[l])
+ while (l <= length_from && l <= length_to && from[l] == to[l])
l++;
- for (i = l; i <= length(from) && length(from[i]); i++) {
+ for (i = l; i <= length_from && length(from[i]); i++) {
if (i > l)
p = sprintf("%s/", p);
p = sprintf("%s..", p);
}
- for (i = l; i <= length(to) && length(to[i]); i++) {
+ for (i = l; i <= length_to && length(to[i]); i++) {
if (length(p) > 0)
p = sprintf("%s/", p);
p = sprintf("%s%s", p, to[i]);
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