Gitweb:
http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=57cd94b9e3b74c...
Commit: 57cd94b9e3b74c65f34eb2c40096cbbac024e986
Parent: afae3355f8e79b8fab8d5bc45f99caf0d8b2420c
Author: David Teigland <teigland(a)redhat.com>
AuthorDate: Mon Feb 29 13:38:31 2016 -0600
Committer: David Teigland <teigland(a)redhat.com>
CommitterDate: Tue Mar 1 11:12:03 2016 -0600
pvs: replace 'unknown device' with [unknown]
A config setting can restore the old string.
---
lib/commands/toolcontext.c | 3 +++
lib/config/config_settings.h | 4 ++++
lib/config/defaults.h | 1 +
lib/device/dev-cache.c | 2 +-
lib/misc/lvm-globals.c | 12 ++++++++++++
lib/misc/lvm-globals.h | 2 ++
6 files changed, 23 insertions(+), 1 deletions(-)
diff --git a/lib/commands/toolcontext.c b/lib/commands/toolcontext.c
index 1d7ca58..7f6eee4 100644
--- a/lib/commands/toolcontext.c
+++ b/lib/commands/toolcontext.c
@@ -675,6 +675,9 @@ static int _process_config(struct cmd_context *cmd)
if (!process_profilable_config(cmd))
return_0;
+ if (find_config_tree_bool(cmd, report_two_word_unknown_device_CFG, NULL))
+ init_unknown_device_name("unknown device");
+
init_detect_internal_vg_cache_corruption
(find_config_tree_bool(cmd, global_detect_internal_vg_cache_corruption_CFG, NULL));
diff --git a/lib/config/config_settings.h b/lib/config/config_settings.h
index 1143c8b..95eb8ee 100644
--- a/lib/config/config_settings.h
+++ b/lib/config/config_settings.h
@@ -1682,6 +1682,10 @@ cfg(report_pvsegs_cols_verbose_CFG,
"pvsegs_cols_verbose", report_CFG_SECTION, C
cfg(report_mark_hidden_devices_CFG, "mark_hidden_devices", report_CFG_SECTION,
CFG_PROFILABLE | CFG_DEFAULT_COMMENTED, CFG_TYPE_BOOL, 1, vsn(2, 2, 140), NULL, 0, NULL,
"Use brackets [] to mark hidden devices.\n")
+cfg(report_two_word_unknown_device_CFG, "two_word_unknown_device",
report_CFG_SECTION, CFG_DEFAULT_COMMENTED, CFG_TYPE_BOOL, 0, vsn(2, 2, 146), NULL, 0,
NULL,
+ "Use the two words 'unknown device' in place of
'[unknown]'.\n"
+ "This is displayed when the device for a PV is not known.\n")
+
cfg(dmeventd_mirror_library_CFG, "mirror_library", dmeventd_CFG_SECTION, 0,
CFG_TYPE_STRING, DEFAULT_DMEVENTD_MIRROR_LIB, vsn(1, 2, 3), NULL, 0, NULL,
"The library dmeventd uses when monitoring a mirror device.\n"
"libdevmapper-event-lvm2mirror.so attempts to recover from\n"
diff --git a/lib/config/defaults.h b/lib/config/defaults.h
index 080c3ff..648a168 100644
--- a/lib/config/defaults.h
+++ b/lib/config/defaults.h
@@ -56,6 +56,7 @@
#define DEFAULT_USE_MLOCKALL 0
#define DEFAULT_METADATA_READ_ONLY 0
#define DEFAULT_LVDISPLAY_SHOWS_FULL_DEVICE_PATH 0
+#define DEFAULT_UNKNOWN_DEVICE_NAME "[unknown]"
#define DEFAULT_SANLOCK_LV_EXTEND_MB 256
diff --git a/lib/device/dev-cache.c b/lib/device/dev-cache.c
index 6358109..47ae140 100644
--- a/lib/device/dev-cache.c
+++ b/lib/device/dev-cache.c
@@ -1108,5 +1108,5 @@ int dev_fd(struct device *dev)
const char *dev_name(const struct device *dev)
{
return (dev && dev->aliases.n) ? dm_list_item(dev->aliases.n, struct
dm_str_list)->str :
- "unknown device";
+ unknown_device_name();
}
diff --git a/lib/misc/lvm-globals.c b/lib/misc/lvm-globals.c
index 020640e..b7af353 100644
--- a/lib/misc/lvm-globals.c
+++ b/lib/misc/lvm-globals.c
@@ -55,6 +55,7 @@ static int _dev_disable_after_error_count =
DEFAULT_DISABLE_AFTER_ERROR_COUNT;
static uint64_t _pv_min_size = (DEFAULT_PV_MIN_SIZE_KB * 1024L >> SECTOR_SHIFT);
static int _detect_internal_vg_cache_corruption =
DEFAULT_DETECT_INTERNAL_VG_CACHE_CORRUPTION;
+static const char *_unknown_device_name = DEFAULT_UNKNOWN_DEVICE_NAME;
void init_verbose(int level)
{
@@ -379,3 +380,14 @@ int detect_internal_vg_cache_corruption(void)
{
return _detect_internal_vg_cache_corruption;
}
+
+const char *unknown_device_name(void)
+{
+ return _unknown_device_name;
+}
+
+void init_unknown_device_name(const char *name)
+{
+ _unknown_device_name = name;
+}
+
diff --git a/lib/misc/lvm-globals.h b/lib/misc/lvm-globals.h
index 387a4ae..77c01b4 100644
--- a/lib/misc/lvm-globals.h
+++ b/lib/misc/lvm-globals.h
@@ -52,6 +52,7 @@ void init_pv_min_size(uint64_t sectors);
void init_activation_checks(int checks);
void init_detect_internal_vg_cache_corruption(int detect);
void init_retry_deactivation(int retry);
+void init_unknown_device_name(const char *name);
void set_cmd_name(const char *cmd_name);
const char *get_cmd_name(void);
@@ -84,6 +85,7 @@ uint64_t pv_min_size(void);
int activation_checks(void);
int detect_internal_vg_cache_corruption(void);
int retry_deactivation(void);
+const char *unknown_device_name(void);
#define DMEVENTD_MONITOR_IGNORE -1
int dmeventd_monitor_mode(void);