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| author | Dan Magenheimer <dan.magenheimer@oracle.com> | 2012-11-14 12:06:00 +0000 |
|---|---|---|
| committer | Dan Magenheimer <dan.magenheimer@oracle.com> | 2012-11-14 12:06:00 +0000 |
| commit | 86d10f2be082fe47149d27e31c6c0824a31ff4fb (patch) | |
| tree | fb4616e3984c5f145cfac10a38d6e7eb668103c3 | |
| parent | 45cc0581c6515105147fbc27339d056e02782efb (diff) | |
| download | xen-86d10f2be082fe47149d27e31c6c0824a31ff4fb.tar.gz xen-86d10f2be082fe47149d27e31c6c0824a31ff4fb.tar.bz2 xen-86d10f2be082fe47149d27e31c6c0824a31ff4fb.zip | |
xen-tmem-list-parse: fix ugly parse output
The program xen-tmem-list-parse parses the output of xm/xl tmem-list
into human-readable format. A missing NULL terminator sometimes
causes garbage to be spewed where the two-letter pool type
should be output.
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
xen-unstable changeset: 26147:3186c04af582
Backport-requested-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
| -rw-r--r-- | tools/misc/xen-tmem-list-parse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/misc/xen-tmem-list-parse.c b/tools/misc/xen-tmem-list-parse.c index 977e4d3cc2..f32b107dce 100644 --- a/tools/misc/xen-tmem-list-parse.c +++ b/tools/misc/xen-tmem-list-parse.c @@ -243,6 +243,7 @@ void parse_pool(char *s) unsigned long long flush_objs = parse(s,"ot"); parse_string(s,"PT",pool_type,2); + pool_type[2] = '\0'; if (pool_type[1] == 'S') return; /* no need to repeat print data for shared pools */ printf("domid%lu,id%lu[%s]:pgp=%llu(max=%llu) obj=%llu(%llu) " @@ -286,6 +287,7 @@ void parse_shared_pool(char *s) unsigned long long flush_objs = parse(s,"ot"); parse_string(s,"PT",pool_type,2); + pool_type[2] = '\0'; parse_sharers(s,"SC",buf,BUFSIZE); printf("poolid=%lu[%s] uuid=%llx.%llx, shared-by:%s: " "pgp=%llu(max=%llu) obj=%llu(%llu) " |