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| author | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2020-12-29 14:59:31 +0000 |
|---|---|---|
| committer | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2020-12-29 14:59:37 +0000 |
| commit | 89e3d5671ba13dceca272d5b159c9bd805f3f504 (patch) | |
| tree | e630f32278463736fbffbcadb1af3c8aaab85604 | |
| parent | a7972b49044f58665fbd7e2aee0516a3cf0aa1ce (diff) | |
| download | src-89e3d5671ba13dceca272d5b159c9bd805f3f504.tar.gz src-89e3d5671ba13dceca272d5b159c9bd805f3f504.zip | |
bsnmpclient(3): make it thread-safe
Reviewed By: harti
Sponsored by: NetApp, Inc.
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D27336
| -rw-r--r-- | contrib/bsnmp/lib/asn1.c | 2 | ||||
| -rw-r--r-- | contrib/bsnmp/lib/snmpclient.c | 4 | ||||
| -rw-r--r-- | contrib/bsnmp/lib/snmpclient.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/contrib/bsnmp/lib/asn1.c b/contrib/bsnmp/lib/asn1.c index f1f9267c0226..a03dac70c529 100644 --- a/contrib/bsnmp/lib/asn1.c +++ b/contrib/bsnmp/lib/asn1.c @@ -1019,7 +1019,7 @@ asn_oid2str_r(const struct asn_oid *oid, char *buf) char * asn_oid2str(const struct asn_oid *oid) { - static char str[ASN_OIDSTRLEN]; + __thread static char str[ASN_OIDSTRLEN]; return (asn_oid2str_r(oid, str)); } diff --git a/contrib/bsnmp/lib/snmpclient.c b/contrib/bsnmp/lib/snmpclient.c index c22d8e125a14..e49105918416 100644 --- a/contrib/bsnmp/lib/snmpclient.c +++ b/contrib/bsnmp/lib/snmpclient.c @@ -71,7 +71,7 @@ #define DEBUG_PARSE 0 /* global context */ -struct snmp_client snmp_client; +__thread struct snmp_client snmp_client; /* List of all outstanding requests */ struct sent_pdu { @@ -86,7 +86,7 @@ struct sent_pdu { }; LIST_HEAD(sent_pdu_list, sent_pdu); -static struct sent_pdu_list sent_pdus; +__thread static struct sent_pdu_list sent_pdus; /* * Prototype table entry. All C-structure produced by the table function must diff --git a/contrib/bsnmp/lib/snmpclient.h b/contrib/bsnmp/lib/snmpclient.h index a19bdb2ea653..1bc3780de038 100644 --- a/contrib/bsnmp/lib/snmpclient.h +++ b/contrib/bsnmp/lib/snmpclient.h @@ -114,7 +114,7 @@ struct snmp_client { }; /* the global context */ -extern struct snmp_client snmp_client; +extern __thread struct snmp_client snmp_client; /* initizialies a snmp_client structure */ void snmp_client_init(struct snmp_client *); |