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| author | Bryn M. Reeves <bmr@redhat.com> | 2016-03-07 18:16:22 +0000 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2016-07-05 19:53:16 +0100 |
| commit | b55daa28e89ebc19da1292baaeeed437501aaeec (patch) | |
| tree | bcc7237a0ad8d1f1e1ca96b795ceeceaba3a7c7a | |
| parent | 0761863e28ec3184c0884b8f11f42f10a1374b9e (diff) | |
| download | lvm2-b55daa28e89ebc19da1292baaeeed437501aaeec.tar.gz | |
dmstats: add group alias support
| -rw-r--r-- | tools/dmsetup.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/tools/dmsetup.c b/tools/dmsetup.c index 36058c841..9f636081e 100644 --- a/tools/dmsetup.c +++ b/tools/dmsetup.c @@ -156,6 +156,7 @@ enum { READ_ONLY = 0, ADD_NODE_ON_CREATE_ARG, ADD_NODE_ON_RESUME_ARG, + ALIAS_ARG, ALL_DEVICES_ARG, ALL_PROGRAMS_ARG, ALL_REGIONS_ARG, @@ -5092,7 +5093,7 @@ out: static int _stats_group(CMD_ARGS) { - char *name, *regions = NULL; + char *name, *alias = NULL, *regions = NULL; struct dm_stats *dms; uint64_t group_id; int r = 0; @@ -5124,6 +5125,9 @@ static int _stats_group(CMD_ARGS) name = argv[0]; } + if (_switches[ALIAS_ARG]) + alias = _string_args[ALIAS_ARG]; + if (!(dms = dm_stats_create(DM_STATS_PROGRAM_ID))) return_0; @@ -5133,7 +5137,7 @@ static int _stats_group(CMD_ARGS) if (!dm_stats_list(dms, NULL)) goto_out; - if(!dm_stats_create_group(dms, regions, NULL, &group_id)) { + if(!dm_stats_create_group(dms, regions, alias, &group_id)) { log_error("Could not create group on %s: %s", name, regions); goto out; } @@ -5841,6 +5845,7 @@ static int _process_switches(int *argcp, char ***argvp, const char *dev_dir) #ifdef HAVE_GETOPTLONG static struct option long_options[] = { {"readonly", 0, &ind, READ_ONLY}, + {"alias", 1, &ind, ALIAS_ARG}, {"alldevices", 0, &ind, ALL_DEVICES_ARG}, {"allprograms", 0, &ind, ALL_PROGRAMS_ARG}, {"allregions", 0, &ind, ALL_REGIONS_ARG}, @@ -5979,6 +5984,10 @@ static int _process_switches(int *argcp, char ***argvp, const char *dev_dir) optind = OPTIND_INIT; while ((ind = -1, c = GETOPTLONG_FN(*argcp, *argvp, "cCfG:hj:m:M:no:O:rS:u:U:vy", long_options, NULL)) != -1) { + if (ind == ALIAS_ARG) { + _switches[ALIAS_ARG]++; + _string_args[ALIAS_ARG] = optarg; + } if (ind == ALL_DEVICES_ARG) _switches[ALL_DEVICES_ARG]++; if (ind == ALL_PROGRAMS_ARG) |