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| author | Venky Shankar <vshankar@redhat.com> | 2021-07-14 12:05:50 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2022-01-13 13:40:05 +0100 |
| commit | 2d7c86a8f9cdce1408c4f3c69d94d007eff2f179 (patch) | |
| tree | 1c2785fe6a1ddee2dffc46d2b3b067567b1dbf9c /net/ceph | |
| parent | Linux 5.16 (diff) | |
| download | linux-2d7c86a8f9cdce1408c4f3c69d94d007eff2f179.tar.xz linux-2d7c86a8f9cdce1408c4f3c69d94d007eff2f179.zip | |
libceph: generalize addr/ip parsing based on delimiter
... and remove hardcoded function name in ceph_parse_ips().
[ idryomov: delim parameter, drop CEPH_ADDR_PARSE_DEFAULT_DELIM ]
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph')
| -rw-r--r-- | net/ceph/ceph_common.c | 9 | ||||
| -rw-r--r-- | net/ceph/messenger.c | 15 |
2 files changed, 12 insertions, 12 deletions
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c index 97d6ea763e32..851b0c4c5730 100644 --- a/net/ceph/ceph_common.c +++ b/net/ceph/ceph_common.c @@ -422,14 +422,14 @@ out: } int ceph_parse_mon_ips(const char *buf, size_t len, struct ceph_options *opt, - struct fc_log *l) + struct fc_log *l, char delim) { struct p_log log = {.prefix = "libceph", .log = l}; int ret; - /* ip1[:port1][,ip2[:port2]...] */ + /* ip1[:port1][<delim>ip2[:port2]...] */ ret = ceph_parse_ips(buf, buf + len, opt->mon_addr, CEPH_MAX_MON, - &opt->num_mon); + &opt->num_mon, delim); if (ret) { error_plog(&log, "Failed to parse monitor IPs: %d", ret); return ret; @@ -455,8 +455,7 @@ int ceph_parse_param(struct fs_parameter *param, struct ceph_options *opt, case Opt_ip: err = ceph_parse_ips(param->string, param->string + param->size, - &opt->my_addr, - 1, NULL); + &opt->my_addr, 1, NULL, ','); if (err) { error_plog(&log, "Failed to parse ip: %d", err); return err; diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 57d043b382ed..929ed91f2ec3 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1267,30 +1267,31 @@ static int ceph_parse_server_name(const char *name, size_t namelen, */ int ceph_parse_ips(const char *c, const char *end, struct ceph_entity_addr *addr, - int max_count, int *count) + int max_count, int *count, char delim) { int i, ret = -EINVAL; const char *p = c; dout("parse_ips on '%.*s'\n", (int)(end-c), c); for (i = 0; i < max_count; i++) { + char cur_delim = delim; const char *ipend; int port; - char delim = ','; if (*p == '[') { - delim = ']'; + cur_delim = ']'; p++; } - ret = ceph_parse_server_name(p, end - p, &addr[i], delim, &ipend); + ret = ceph_parse_server_name(p, end - p, &addr[i], cur_delim, + &ipend); if (ret) goto bad; ret = -EINVAL; p = ipend; - if (delim == ']') { + if (cur_delim == ']') { if (*p != ']') { dout("missing matching ']'\n"); goto bad; @@ -1326,11 +1327,11 @@ int ceph_parse_ips(const char *c, const char *end, addr[i].type = CEPH_ENTITY_ADDR_TYPE_LEGACY; addr[i].nonce = 0; - dout("parse_ips got %s\n", ceph_pr_addr(&addr[i])); + dout("%s got %s\n", __func__, ceph_pr_addr(&addr[i])); if (p == end) break; - if (*p != ',') + if (*p != delim) goto bad; p++; } |