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| author | Michal Zidek <mzidek@redhat.com> | 2012-08-22 15:16:26 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2012-08-23 18:33:39 +0200 |
| commit | b096321a5a02dda0b6b71ba0f9c4d8feacd979e4 (patch) | |
| tree | 2c540d0dfdf7a4f84d052f85d9b8e519bf8ebc6a /src/util/util.c | |
| parent | 21d485184df986e1a123f70c689517386e51a5ce (diff) | |
| download | sssd-b096321a5a02dda0b6b71ba0f9c4d8feacd979e4.tar.gz sssd-b096321a5a02dda0b6b71ba0f9c4d8feacd979e4.tar.xz sssd-b096321a5a02dda0b6b71ba0f9c4d8feacd979e4.zip | |
Fix: IPv6 address with square brackets doesn't work.
https://fedorahosted.org/sssd/ticket/1365
Diffstat (limited to 'src/util/util.c')
| -rw-r--r-- | src/util/util.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/util/util.c b/src/util/util.c index f1aaebc28..b812ef1b1 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -611,3 +611,26 @@ void to_sized_string(struct sized_string *out, const char *in) } } +/* This function only removes first and last + * character if the first character was '['. + * + * NOTE: This means, that ipv6addr must NOT be followed + * by port number. + */ +errno_t +remove_ipv6_brackets(char *ipv6addr) +{ + size_t len; + + if (ipv6addr && ipv6addr[0] == '[') { + len = strlen(ipv6addr); + if (len < 3) { + return EINVAL; + } + + memmove(ipv6addr, &ipv6addr[1], len - 2); + ipv6addr[len -2] = '\0'; + } + + return EOK; +} |