shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-03-11 20:58:50 +03:00
Code Releases Activity

Ignore empty strings in config files.

Browse Source
This commit is contained in:
Alasdair Kergon 2006-04-28 13:30:59 +00:00
parent 12ccdb25e4
commit 81b4308bde
2 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 2.02.06 - Version 2.02.06 -
================================= =================================
Ignore empty strings in config files.
Require non-zero regionsize and document parameter on lvcreate man page. Require non-zero regionsize and document parameter on lvcreate man page.
Invalidate cache if composition of VG changed externally. Invalidate cache if composition of VG changed externally.

4
lib/config/config.c
View File

@ -752,8 +752,8 @@ const char *find_config_str(const struct config_node *cn,
{ {
const struct config_node *n = find_config_node(cn, path); const struct config_node *n = find_config_node(cn, path);
if (n && n->v->type == CFG_STRING) { /* Empty strings are ignored */
if (*n->v->v.str) if ((n && n->v->type == CFG_STRING) && (*n->v->v.str))
log_very_verbose("Setting %s to %s", path, n->v->v.str); log_very_verbose("Setting %s to %s", path, n->v->v.str);
return n->v->v.str; return n->v->v.str;
} }