shaba/lvm2
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Sync include file changes.

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This commit is contained in:
Alasdair Kergon 2001-10-05 21:39:30 +00:00
parent df765ac1c8
commit 25d42d50a8
12 changed files with 86 additions and 46 deletions
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3
lib/metadata/metadata.h
View File

@ -151,7 +151,8 @@ struct io_space {
void (*destroy)(struct io_space *is);
/* Current volume group prefix. */
char *prefix = '/dev/';
/* Default to "/dev/" */
char *prefix;
struct dev_filter *filter;
void *private;

2
tools/lvactivate.c
View File

@ -55,7 +55,7 @@ int lvactivate(int argc, char **argv)
return -1;
}
if (pv->status & STATUS_ALLOCATED) {
if (pv->status & ALLOCATED_PV) {
if (!(pv->pe = pv_read_pe(pv_name, pv)))
goto pvdisplay_device_out;
if (!(lvs = pv_read_lvs(pv))) {

34
tools/lvm.c
View File

@ -120,7 +120,7 @@ int main(int argc, char **argv)
if (argc < 2) {
log_fatal("Please supply an LVM command.");
display_help();
ret = LVM_EINVALID_CMD_LINE;
ret = EINVALID_CMD_LINE;
goto out;
}
@ -129,9 +129,9 @@ int main(int argc, char **argv)
}
ret = run_command(argc, argv);
if ((ret == LVM_ENO_SUCH_CMD) && (!alias))
if ((ret == ENO_SUCH_CMD) && (!alias))
ret = run_script(argc, argv);
if (ret == LVM_ENO_SUCH_CMD)
if (ret == ENO_SUCH_CMD)
log_error("No such command");
out:
@ -211,10 +211,10 @@ int string_arg(struct arg *a)
int permission_arg(struct arg *a)
{
if ((!strcmp(a->value, "rw")) || (!strcmp(a->value, "wr")))
a->i_value = ACCESS_READ | ACCESS_WRITE;
a->i_value = LVM_READ | LVM_WRITE;
else if (!strcmp(a->value, "r"))
a->i_value = ACCESS_READ;
a->i_value = LVM_READ;
else
return 0;
@ -264,7 +264,7 @@ static void register_command(const char *name, command_fn fn,
/* allocate space for them */
if (!(args = dbg_malloc(sizeof (*args) * nargs))) {
log_fatal("Out of memory.");
exit(LVM_ENOMEM);
exit(ECMD_FAILED);
}
/* fill them in */
@ -320,7 +320,7 @@ static void __alloc(int size)
{
if (!(_commands = dbg_realloc(_commands, sizeof (*_commands) * size))) {
log_fatal("Couldn't allocate memory.");
exit(LVM_ENOMEM);
exit(ECMD_FAILED);
}
_array_size = size;
@ -443,20 +443,20 @@ static int process_common_commands(struct command *com)
if (arg_count(help_ARG)) {
usage(com->name);
return LVM_ECMD_PROCESSED;
return ECMD_PROCESSED;
}
if (arg_count(version_ARG)) {
/* FIXME: Add driver and software version */
log_error("%s: ", com->name);
return LVM_ECMD_PROCESSED;
return ECMD_PROCESSED;
}
/* Set autobackup if command takes this option */
for (l = 0; l < com->num_args; l++)
if (com->valid_args[l] == autobackup_ARG) {
if (init_autobackup())
return LVM_EINVALID_CMD_LINE;
return EINVALID_CMD_LINE;
else
break;
}
@ -498,11 +498,11 @@ static int run_command(int argc, char **argv)
struct command *com;
if (!(com = find_command(argv[0])))
return LVM_ENO_SUCH_CMD;
return ENO_SUCH_CMD;
if (!process_command_line(com, &argc, &argv)) {
log_error("Error during parsing of command line.");
return LVM_EINVALID_CMD_LINE;
return EINVALID_CMD_LINE;
}
if ((ret = process_common_commands(com)))
@ -510,7 +510,7 @@ static int run_command(int argc, char **argv)
ret = com->fn(argc, argv);
if (ret == LVM_EINVALID_CMD_LINE && !_interactive)
if (ret == EINVALID_CMD_LINE && !_interactive)
usage(com->name);
return ret;
@ -655,27 +655,27 @@ static int run_script(int argc, char **argv)
int magic_number = 0;
if ((script = fopen(argv[0], "r")) == NULL)
return LVM_ENO_SUCH_CMD;
return ENO_SUCH_CMD;
while (fgets(buffer, sizeof (buffer), script) != NULL) {
if (!magic_number) {
if (buffer[0] == '#' && buffer[1] == '!')
magic_number = 1;
else
return LVM_ENO_SUCH_CMD;
return ENO_SUCH_CMD;
}
if ((strlen(buffer) == sizeof (buffer) - 1)
&& (buffer[sizeof (buffer) - 1] - 2 != '\n')) {
buffer[50] = '\0';
log_error("Line too long (max 255) beginning: %s",
buffer);
ret = LVM_EINVALID_CMD_LINE;
ret = EINVALID_CMD_LINE;
break;
}
if (split(buffer, &argc, argv, MAX_ARGS) == MAX_ARGS) {
buffer[50] = '\0';
log_error("Too many arguments: %s", buffer);
ret = LVM_EINVALID_CMD_LINE;
ret = EINVALID_CMD_LINE;
break;
}
if (!argc)

4
tools/lvmchange.c
View File

@ -20,8 +20,8 @@
#include "tools.h"
int lvmchange(int argc, char **argv) {
int lvmchange(int argc, char **argv)
{
log_print("With the device mapper, this program is obsolete.");
return 0;
}

6
tools/lvremove.c
View File

@ -66,7 +66,7 @@ int lvremove_single(char *lv_name)
return ECMD_FAILED;
}
if (!(vg->status & STATUS_ACTIVE)) {
if (!(vg->status & ACTIVE)) {
log_error("volume group %s must be active before removing "
"logical volume", vg_name);
return ECMD_FAILED;
@ -78,7 +78,7 @@ int lvremove_single(char *lv_name)
return ECMD_FAILED;
}
if (lv->access & ACCESS_SNAPSHOT_ORG) {
if (lv->status & SNAPSHOT_ORG) {
log_error("can't remove logical volume %s under snapshot",
lv_name);
return ECMD_FAILED;
@ -86,7 +86,7 @@ int lvremove_single(char *lv_name)
if (lv->open) {
log_error("can't remove open %s logical volume %s",
lv->access & ACCESS_SNAPSHOT ? "snapshot" : "",
lv->status & SNAPSHOT ? "snapshot" : "",
lv_name);
return ECMD_FAILED;
}

10
tools/pvchange.c
View File

@ -130,14 +130,14 @@ void pvchange_single_volume(struct physical_volume *pv)
/* change allocatability for a PV */
if (arg_count(allocation_ARG) > 0) {
if (allocation && (pv->status & STATUS_ALLOCATED)) {
if (allocation && (pv->status & ALLOCATED_PV)) {
log_error("physical volume %s is allocatable", pv_name);
not_done++;
return;
} else
change_msg = 1;
if (!allocation && !(pv->status & STATUS_ALLOCATED)) {
if (!allocation && !(pv->status & ALLOCATED_PV)) {
log_error("physical volume %s is unallocatable",
pv_name);
not_done++;
@ -148,12 +148,12 @@ void pvchange_single_volume(struct physical_volume *pv)
if (allocation) {
log_verbose
("setting physical volume %s allocatable", pv_name);
pv->status |= STATUS_ALLOCATED;
pv->status |= ALLOCATED_PV;
} else {
log_verbose
("setting physical volume %s NOT allocatable",
pv_name);
pv->status &= ~STATUS_ALLOCATED;
pv->status &= ~ALLOCATED_PV;
}
}
@ -162,7 +162,7 @@ void pvchange_single_volume(struct physical_volume *pv)
if (doit == 1) {
log_verbose("checking physical volume %s is activite",
pv->dev->name);
if (!(pv->status & STATUS_ACTIVE)) {
if (!(pv->status & ACTIVE)) {
log_verbose("Physical volume %s inactive", pv_name);
}

2
tools/pvcreate.c
View File

@ -94,7 +94,7 @@ void pvcreate_single(const char *pv_name)
}
if (pv && (pv->status & STATUS_ACTIVE)) {
if (pv && (pv->status & ACTIVE)) {
log_error("Can't create on active physical volume %s", pv_name);
return;
}

8
tools/pvscan.c
View File

@ -83,7 +83,7 @@ int pvscan(int argc, char **argv)
continue;
********/
pvs_found++;
size = dev_get_size(pv->dev);
size_total += size;
@ -126,9 +126,7 @@ int pvscan(int argc, char **argv)
pvs_found - new_pvs_found,
(s2 =
display_size((size_total - size_new) / 2, SIZE_SHORT)),
new_pvs_found, (s3 =
display_size(size_new / 2,
SIZE_SHORT)));
new_pvs_found, (s3 = display_size(size_new / 2, SIZE_SHORT)));
dbg_free(s1);
dbg_free(s2);
dbg_free(s3);
@ -163,7 +161,7 @@ void pvscan_display_single(struct physical_volume *pv)
memset(pv_tmp_name, 0, sizeof (pv_tmp_name));
active_str = (pv->status & STATUS_ACTIVE) ? "ACTIVE " : "inactive ";
active_str = (pv->status & ACTIVE) ? "ACTIVE " : "inactive ";
vg_name_len = strlen(pv->vg_name) - sizeof (EXPORTED) + 1;

53
tools/toollib.c
View File

@ -18,7 +18,7 @@
*
*/
#include "lvm_user.h"
#include "tools.h"
static int _autobackup = 1;
@ -55,29 +55,68 @@ int init_autobackup()
return 0;
}
int do_autobackup(char *vg_name, vg_t * vg)
int do_autobackup(struct volume_group *vg)
{
int ret;
/***************
log_verbose("Changing lvmtab");
if ((ret = vg_cfgbackup(vg_name, LVMTAB_DIR, vg))) {
if ((vg_cfgbackup(vg_name, LVMTAB_DIR, vg))) {
log_error("\"%s\" writing \"%s\"", lvm_error(ret), LVMTAB);
return LVM_E_VG_CFGBACKUP;
}
**************/
if (!autobackup_set()) {
log_print
("WARNING: You don't have an automatic backup of \"%s\"",
vg_name);
("WARNING: You don't have an automatic backup of %s",
vg->name);
return 0;
}
/***************
log_print("Creating automatic backup of volume group \"%s\"", vg_name);
if ((ret = vg_cfgbackup(vg_name, VG_BACKUP_DIR, vg))) {
if ((vg_cfgbackup(vg_name, VG_BACKUP_DIR, vg))) {
log_error("\"%s\" writing VG backup of \"%s\"", lvm_error(ret),
vg_name);
return LVM_E_VG_CFGBACKUP;
}
***************/
return 0;
}
int process_each_vg(int argc, char **argv,
int (*process_single) (const char *vg_name))
{
int opt = 0;
int ret_max = 0;
int ret = 0;
struct io_space *ios;
struct list_head *vgh;
struct name_list *vgs_list;
ios = active_ios();
if (argc) {
log_verbose("Using volume group(s) on command line");
for (; opt < argc; opt++)
if ((ret = process_single(argv[opt])) > ret_max)
ret_max = ret;
} else {
log_verbose("Finding all volume group(s)");
if (!(vgs_list = ios->get_vgs(ios))) {
log_error("No volume groups found");
return ECMD_FAILED;
}
list_for_each(vgh, &vgs_list->list) {
ret =
process_single(list_entry
(vgh, struct name_list, list)->name);
if (ret > ret_max)
ret_max = ret;
}
}
return ret_max;
}

6
tools/toollib.h
View File

@ -21,8 +21,10 @@
#ifndef _LVM_TOOLLIB_H
#define _LVM_TOOLLIB_H
int autobackup_set (void);
int init_autobackup (void);
int autobackup_set(void);
int init_autobackup(void);
int do_autobackup(struct volume_group *vg);
int process_each_vg(int argc, char **argv,
int (*process_single) (const char *vg_name));
#endif

2
tools/tools.h
View File

@ -103,7 +103,7 @@ static inline int arg_count_increment(int a)
return the_args[a].count++;
}
#endif
struct config_file *active_config_file(void);
struct dev_filter *active_filter(void);
struct io_space *active_ios(void);
#endif

2
tools/vgrename.c
View File

@ -81,7 +81,7 @@ int vgrename(int argc, char **argv)
log_error("volume group %s doesn't exist", vg_name_old);
return ECMD_FAILED;
}
if (vg_old->status & STATUS_ACTIVE) {
if (vg_old->status & ACTIVE) {
log_error("Volume group %s still active", vg_name_old);
}