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LVM2 ./WHATS_NEW daemons/clvmd/lvm-functions.c ...
- From: agk at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 26 Jan 2009 19:01:34 -0000
- Subject: LVM2 ./WHATS_NEW daemons/clvmd/lvm-functions.c ...
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: agk@sourceware.org 2009-01-26 19:01:32
Modified files:
. : WHATS_NEW
daemons/clvmd : lvm-functions.c
lib/metadata : metadata-exported.h metadata.c metadata.h
tools : pvdisplay.c pvresize.c reporter.c toollib.c
vgreduce.c vgrename.c vgsplit.c
Log message:
Rename vg_read() to vg_read_internal(). (mornfall)
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1028&r2=1.1029
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/lvm-functions.c.diff?cvsroot=lvm2&r1=1.55&r2=1.56
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata-exported.h.diff?cvsroot=lvm2&r1=1.56&r2=1.57
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata.c.diff?cvsroot=lvm2&r1=1.196&r2=1.197
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata.h.diff?cvsroot=lvm2&r1=1.187&r2=1.188
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/pvdisplay.c.diff?cvsroot=lvm2&r1=1.46&r2=1.47
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/pvresize.c.diff?cvsroot=lvm2&r1=1.23&r2=1.24
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/reporter.c.diff?cvsroot=lvm2&r1=1.43&r2=1.44
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/toollib.c.diff?cvsroot=lvm2&r1=1.140&r2=1.141
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgreduce.c.diff?cvsroot=lvm2&r1=1.85&r2=1.86
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgrename.c.diff?cvsroot=lvm2&r1=1.57&r2=1.58
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgsplit.c.diff?cvsroot=lvm2&r1=1.68&r2=1.69
--- LVM2/WHATS_NEW 2009/01/26 14:46:09 1.1028
+++ LVM2/WHATS_NEW 2009/01/26 19:01:32 1.1029
@@ -1,5 +1,6 @@
Version 2.02.45 -
===================================
+ Rename vg_read() to vg_read_internal().
Version 2.02.44 - 26th January 2009
===================================
--- LVM2/daemons/clvmd/lvm-functions.c 2008/12/18 05:27:17 1.55
+++ LVM2/daemons/clvmd/lvm-functions.c 2009/01/26 19:01:32 1.56
@@ -711,7 +711,7 @@
DEBUGLOG("Triggering backup of VG metadata for %s. suspended=%d\n", vgname, suspended);
- vg = vg_read(cmd, vgname, NULL /*vgid*/, &consistent);
+ vg = vg_read_internal(cmd, vgname, NULL /*vgid*/, &consistent);
if (vg) {
if (consistent)
check_current_backup(vg);
--- LVM2/lib/metadata/metadata-exported.h 2008/12/04 15:54:27 1.56
+++ LVM2/lib/metadata/metadata-exported.h 2009/01/26 19:01:32 1.57
@@ -76,7 +76,7 @@
written out in metadata*/
//#define POSTORDER_FLAG 0x02000000U /* Not real flags, reserved for
-//#define POSTORDER_OPEN_FLAG 0x04000000U temporary use inside vg_read. */
+//#define POSTORDER_OPEN_FLAG 0x04000000U temporary use inside vg_read_internal. */
#define LVM_READ 0x00000100U /* LV VG */
#define LVM_WRITE 0x00000200U /* LV VG */
@@ -328,7 +328,7 @@
int vg_write(struct volume_group *vg);
int vg_commit(struct volume_group *vg);
int vg_revert(struct volume_group *vg);
-struct volume_group *vg_read(struct cmd_context *cmd, const char *vg_name,
+struct volume_group *vg_read_internal(struct cmd_context *cmd, const char *vg_name,
const char *vgid, int *consistent);
struct physical_volume *pv_read(struct cmd_context *cmd, const char *pv_name,
struct dm_list *mdas, uint64_t *label_sector,
--- LVM2/lib/metadata/metadata.c 2008/12/04 15:54:27 1.196
+++ LVM2/lib/metadata/metadata.c 2009/01/26 19:01:32 1.197
@@ -224,8 +224,8 @@
struct pv_list *pvl;
int consistent = 0;
- if (!(vg = vg_read(fmt->cmd, vg_name, vgid, &consistent))) {
- log_error("get_pv_from_vg_by_id: vg_read failed to read VG %s",
+ if (!(vg = vg_read_internal(fmt->cmd, vg_name, vgid, &consistent))) {
+ log_error("get_pv_from_vg_by_id: vg_read_internal failed to read VG %s",
vg_name);
return 0;
}
@@ -503,7 +503,7 @@
return_NULL;
/* is this vg name already in use ? */
- if (vg_read(cmd, vg_name, NULL, &consistent)) {
+ if (vg_read_internal(cmd, vg_name, NULL, &consistent)) {
log_err("A volume group called '%s' already exists.", vg_name);
goto bad;
}
@@ -1684,12 +1684,12 @@
return ret;
}
-/* Caller sets consistent to 1 if it's safe for vg_read to correct
+/* Caller sets consistent to 1 if it's safe for vg_read_internal to correct
* inconsistent metadata on disk (i.e. the VG write lock is held).
* This guarantees only consistent metadata is returned.
* If consistent is 0, caller must check whether consistent == 1 on return
* and take appropriate action if it isn't (e.g. abort; get write lock
- * and call vg_read again).
+ * and call vg_read_internal again).
*
* If precommitted is set, use precommitted metadata if present.
*
@@ -1716,7 +1716,7 @@
if (is_orphan_vg(vgname)) {
if (use_precommitted) {
- log_error("Internal error: vg_read requires vgname "
+ log_error("Internal error: vg_read_internal requires vgname "
"with pre-commit.");
return NULL;
}
@@ -1974,7 +1974,7 @@
return correct_vg;
}
-struct volume_group *vg_read(struct cmd_context *cmd, const char *vgname,
+struct volume_group *vg_read_internal(struct cmd_context *cmd, const char *vgname,
const char *vgid, int *consistent)
{
struct volume_group *vg;
@@ -2002,7 +2002,7 @@
/* This is only called by lv_from_lvid, which is only called from
* activate.c so we know the appropriate VG lock is already held and
- * the vg_read is therefore safe.
+ * the vg_read_internal is therefore safe.
*/
static struct volume_group *_vg_read_by_vgid(struct cmd_context *cmd,
const char *vgid,
@@ -2034,7 +2034,7 @@
if (memlock())
return NULL;
- /* FIXME Need a genuine read by ID here - don't vg_read by name! */
+ /* FIXME Need a genuine read by ID here - don't vg_read_internal by name! */
/* FIXME Disabled vgrenames while active for now because we aren't
* allowed to do a full scan here any more. */
@@ -2218,7 +2218,7 @@
stack;
continue;
}
- if (!(vg = vg_read(cmd, vgname, vgid, &consistent))) {
+ if (!(vg = vg_read_internal(cmd, vgname, vgid, &consistent))) {
stack;
continue;
}
@@ -2446,7 +2446,7 @@
return NULL;
}
- if (!(vg = vg_read(cmd, vg_name, vgid, &consistent)) ||
+ if (!(vg = vg_read_internal(cmd, vg_name, vgid, &consistent)) ||
((misc_flags & FAIL_INCONSISTENT) && !consistent)) {
log_error("Volume group \"%s\" not found", vg_name);
unlock_vg(cmd, vg_name);
--- LVM2/lib/metadata/metadata.h 2009/01/09 22:44:33 1.187
+++ LVM2/lib/metadata/metadata.h 2009/01/26 19:01:32 1.188
@@ -79,7 +79,7 @@
// written out in metadata*/
#define POSTORDER_FLAG 0x02000000U /* Not real flags, reserved for */
-#define POSTORDER_OPEN_FLAG 0x04000000U /* temporary use inside vg_read. */
+#define POSTORDER_OPEN_FLAG 0x04000000U /* temporary use inside vg_read_internal. */
//#define LVM_READ 0x00000100U /* LV VG */
//#define LVM_WRITE 0x00000200U /* LV VG */
--- LVM2/tools/pvdisplay.c 2008/01/30 14:00:02 1.46
+++ LVM2/tools/pvdisplay.c 2009/01/26 19:01:32 1.47
@@ -37,7 +37,7 @@
/*
* Replace possibly incomplete PV structure with new one
- * allocated in vg_read() path.
+ * allocated in vg_read_internal() path.
*/
if (!(pvl = find_pv_in_vg(vg, pv_name))) {
log_error("Unable to find \"%s\" in volume group \"%s\"",
--- LVM2/tools/pvresize.c 2008/11/03 22:14:30 1.23
+++ LVM2/tools/pvresize.c 2009/01/26 19:01:32 1.24
@@ -62,7 +62,7 @@
return 0;
}
- if (!(vg = vg_read(cmd, vg_name, NULL, &consistent))) {
+ if (!(vg = vg_read_internal(cmd, vg_name, NULL, &consistent))) {
unlock_vg(cmd, vg_name);
log_error("Unable to find volume group of \"%s\"",
pv_name);
--- LVM2/tools/reporter.c 2009/01/10 17:21:17 1.43
+++ LVM2/tools/reporter.c 2009/01/26 19:01:32 1.44
@@ -136,7 +136,7 @@
/*
* Replace possibly incomplete PV structure with new one
- * allocated in vg_read() path.
+ * allocated in vg_read_internal() path.
*/
if (!(pvl = find_pv_in_vg(vg, pv_dev_name(pv)))) {
log_error("Unable to find \"%s\" in volume group \"%s\"",
--- LVM2/tools/toollib.c 2008/12/22 09:00:51 1.140
+++ LVM2/tools/toollib.c 2009/01/26 19:01:32 1.141
@@ -291,7 +291,7 @@
consistent = 1;
else
consistent = 0;
- if (!(vg = vg_read(cmd, vgname, NULL, &consistent)) || !consistent) {
+ if (!(vg = vg_read_internal(cmd, vgname, NULL, &consistent)) || !consistent) {
unlock_vg(cmd, vgname);
if (!vg)
log_error("Volume group \"%s\" "
@@ -433,7 +433,7 @@
}
log_verbose("Finding volume group \"%s\"", vg_name);
- if (!(vg = vg_read(cmd, vg_name, vgid, &consistent))) {
+ if (!(vg = vg_read_internal(cmd, vg_name, vgid, &consistent))) {
log_error("Volume group \"%s\" not found", vg_name);
unlock_vg(cmd, vg_name);
return ECMD_FAILED;
@@ -720,7 +720,7 @@
log_error("Can't lock %s: skipping", sll->str);
continue;
}
- if (!(vg = vg_read(cmd, sll->str, NULL, &consistent))) {
+ if (!(vg = vg_read_internal(cmd, sll->str, NULL, &consistent))) {
log_error("Volume group \"%s\" not found", sll->str);
unlock_vg(cmd, sll->str);
ret_max = ECMD_FAILED;
@@ -1143,7 +1143,7 @@
return NULL;
}
- return vg_read(cmd, vgname, NULL, &consistent);
+ return vg_read_internal(cmd, vgname, NULL, &consistent);
}
int apply_lvname_restrictions(const char *name)
--- LVM2/tools/vgreduce.c 2008/11/03 22:14:30 1.85
+++ LVM2/tools/vgreduce.c 2009/01/26 19:01:32 1.86
@@ -426,7 +426,7 @@
vg->free_count -= pv_pe_count(pv) - pv_pe_alloc_count(pv);
vg->extent_count -= pv_pe_count(pv);
- if(!(orphan_vg = vg_read(cmd, vg->fid->fmt->orphan_vg_name, NULL, &consistent)) ||
+ if(!(orphan_vg = vg_read_internal(cmd, vg->fid->fmt->orphan_vg_name, NULL, &consistent)) ||
!consistent) {
log_error("Unable to read existing orphan PVs");
unlock_vg(cmd, VG_ORPHANS);
@@ -520,7 +520,7 @@
return ECMD_FAILED;
}
- if ((!(vg = vg_read(cmd, vg_name, NULL, &consistent)) || !consistent)
+ if ((!(vg = vg_read_internal(cmd, vg_name, NULL, &consistent)) || !consistent)
&& !repairing) {
log_error("Volume group \"%s\" doesn't exist", vg_name);
unlock_vg(cmd, vg_name);
@@ -541,7 +541,7 @@
}
consistent = !arg_count(cmd, force_ARG);
- if (!(vg = vg_read(cmd, vg_name, NULL, &consistent))) {
+ if (!(vg = vg_read_internal(cmd, vg_name, NULL, &consistent))) {
log_error("Volume group \"%s\" not found", vg_name);
unlock_vg(cmd, vg_name);
return ECMD_FAILED;
--- LVM2/tools/vgrename.c 2008/12/22 09:00:51 1.57
+++ LVM2/tools/vgrename.c 2009/01/26 19:01:32 1.58
@@ -75,7 +75,7 @@
return 0;
}
- if (!(vg = vg_read(cmd, vg_name_old, vgid, &consistent)) || !consistent) {
+ if (!(vg = vg_read_internal(cmd, vg_name_old, vgid, &consistent)) || !consistent) {
log_error("Volume group %s %s%s%snot found.", vg_name_old,
vgid ? "(" : "", vgid ? vgid : "", vgid ? ") " : "");
unlock_vg(cmd, vg_name_old);
@@ -107,7 +107,7 @@
}
consistent = 0;
- if ((vg_new = vg_read(cmd, vg_name_new, NULL, &consistent))) {
+ if ((vg_new = vg_read_internal(cmd, vg_name_new, NULL, &consistent))) {
log_error("New volume group \"%s\" already exists",
vg_name_new);
goto error;
--- LVM2/tools/vgsplit.c 2008/11/03 22:14:30 1.68
+++ LVM2/tools/vgsplit.c 2009/01/26 19:01:32 1.69
@@ -334,7 +334,7 @@
}
consistent = 0;
- if ((vg_to = vg_read(cmd, vg_name_to, NULL, &consistent))) {
+ if ((vg_to = vg_read_internal(cmd, vg_name_to, NULL, &consistent))) {
existing_vg = 1;
if (new_vg_option_specified(cmd)) {
log_error("Volume group \"%s\" exists, but new VG "
@@ -451,7 +451,7 @@
*/
consistent = 1;
if (!test_mode() &&
- (!(vg_to = vg_read(cmd, vg_name_to, NULL, &consistent)) ||
+ (!(vg_to = vg_read_internal(cmd, vg_name_to, NULL, &consistent)) ||
!consistent)) {
log_error("Volume group \"%s\" became inconsistent: please "
"fix manually", vg_name_to);