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| author | Pavel Reichl <preichl@redhat.com> | 2014-01-16 16:43:19 +0000 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2014-02-09 16:22:30 +0100 |
| commit | fd520622529e26682eb8fa4c5355db18399c3121 (patch) | |
| tree | c7a725f0d8acfae0ec8502947e7f91bc9020781d /src/confdb/confdb.c | |
| parent | e684f302ba5cdb2d822fa8551e9f9614d4cd46d6 (diff) | |
| download | sssd-fd520622529e26682eb8fa4c5355db18399c3121.tar.gz sssd-fd520622529e26682eb8fa4c5355db18399c3121.tar.xz sssd-fd520622529e26682eb8fa4c5355db18399c3121.zip | |
CONFDB: fail if there are domains with same name
Fail to start sssd if the domains given in the domains option are the same as
or only differ in case.
Resolves:
https://fedorahosted.org/sssd/ticket/2171
Reviewed-by: Stephen Gallagher <sgallagh@redhat.com>
Diffstat (limited to 'src/confdb/confdb.c')
| -rw-r--r-- | src/confdb/confdb.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/confdb/confdb.c b/src/confdb/confdb.c index c5cb0c864..f0b8bf3d4 100644 --- a/src/confdb/confdb.c +++ b/src/confdb/confdb.c @@ -35,6 +35,10 @@ } \ } while(0) +/* Warning messages */ +#define SAME_DOMAINS_ERROR_MSG "Domain '%s' is the same as or differs only "\ + "in case from domain '%s'.\n" + static char *prepend_cn(char *str, int *slen, const char *comp, int clen) { char *ret; @@ -1187,6 +1191,20 @@ int confdb_get_domains(struct confdb_ctx *cdb, } for (i = 0; domlist[i]; i++) { + /* check if domain name is really unique */ + DLIST_FOR_EACH(domain, cdb->doms) { + if (strcasecmp(domain->name, domlist[i]) == 0) { + DEBUG(SSSDBG_FATAL_FAILURE, + (SAME_DOMAINS_ERROR_MSG, domlist[i], domain->name)); + sss_log(SSS_LOG_CRIT, + SAME_DOMAINS_ERROR_MSG, domlist[i], domain->name); + + ret = EINVAL; + goto done; + } + } + + domain = NULL; ret = confdb_get_domain_internal(cdb, cdb, domlist[i], &domain); if (ret) { DEBUG(0, ("Error (%d [%s]) retrieving domain [%s], skipping!\n", |