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toollib: fix regression in parsing /dev/mapper/vg-lv

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Commit b0dde9e8f0 introduced regression in parsing
/dev/mapper prefix - and tried to check for '/' one char behind.
This commit is contained in:
Zdenek Kabelac 2014-11-26 17:09:47 +01:00
parent c8890e3ac1
commit 4bfdb01f78
3 changed files with 8 additions and 2 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.114 -
=====================================
Fix regression when parsing /dev/mapper dir (2.02.112).
Fix missing rounding to 64KB when estimating optimal thin pool chunk size.
Fix typo in clvmd initscript causing CLVMD_STOP_TIMEOUT variable to be ignored.
Fix size in pvresize "Resizing to ..." verbose msg to show proper result size.

5
test/shell/listings.sh
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@ -68,6 +68,11 @@ test $(lvs --noheadings $vg | wc -l) -eq 2
test $(lvs -a --noheadings $vg | wc -l) -eq 6
dmsetup ls | grep "$PREFIX" | grep -v "LVMTEST.*pv."
# Check we parse /dev/mapper/vg-lv
lvdisplay "$DM_DEV_DIR/mapper/$vg-$lv3"
# Check we parse /dev/vg/lv
lvdisplay "$DM_DEV_DIR/$vg/$lv3"
lvcreate -l2 -s $vg/$lv3
lvcreate -l1 -s -n inval $vg/$lv3
lvcreate -l4 -I4 -i2 -n stripe $vg

4
tools/toollib.c
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@ -130,8 +130,8 @@ const char *skip_dev_dir(struct cmd_context *cmd, const char *vg_name,
vg_name++;
/* Reformat string if /dev/mapper found */
if (!strncmp(vg_name, dmdir, dmdir_len) && vg_name[dmdir_len + 1] == '/') {
vg_name += devdir_len + 1;
if (!strncmp(vg_name, dmdir, dmdir_len) && vg_name[dmdir_len] == '/') {
vg_name += dmdir_len + 1;
while (*vg_name == '/')
vg_name++;