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author | Stephen Gallagher <sgallagh@redhat.com> | 2011-11-18 12:28:55 -0500 |
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committer | Stephen Gallagher <sgallagh@redhat.com> | 2011-12-05 13:49:40 -0500 |
commit | 46dfa69060f22a443d4ad9d2bf34441ff1adf2d3 (patch) | |
tree | fe4e06ce69fb49cb6295b0b18bb3a07cb2fca81e /src/responder/common | |
parent | 2476cbaad1a5a5ac36a02b7a5fddb33c5139b76a (diff) | |
download | sssd-46dfa69060f22a443d4ad9d2bf34441ff1adf2d3.tar.gz sssd-46dfa69060f22a443d4ad9d2bf34441ff1adf2d3.tar.xz sssd-46dfa69060f22a443d4ad9d2bf34441ff1adf2d3.zip |
RESPONDER: Ensure that all input strings are valid UTF-8
Diffstat (limited to 'src/responder/common')
-rw-r--r-- | src/responder/common/responder.h | 2 | ||||
-rw-r--r-- | src/responder/common/responder_common.c | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/responder/common/responder.h b/src/responder/common/responder.h index 6b81aadac..29bfff06e 100644 --- a/src/responder/common/responder.h +++ b/src/responder/common/responder.h @@ -171,4 +171,6 @@ int sss_dp_send_acct_req(struct resp_ctx *rctx, TALLOC_CTX *callback_memctx, bool fast_reply, int type, const char *opt_name, uint32_t opt_id); +bool sss_utf8_check(const uint8_t *s, size_t n); + #endif /* __SSS_RESPONDER_H__ */ diff --git a/src/responder/common/responder_common.c b/src/responder/common/responder_common.c index 2a4a5d20c..5389031bc 100644 --- a/src/responder/common/responder_common.c +++ b/src/responder/common/responder_common.c @@ -33,6 +33,7 @@ #include <sys/time.h> #include <errno.h> #include <popt.h> +#include <unistr.h> #include "config.h" #include "util/util.h" #include "db/sysdb.h" @@ -683,3 +684,10 @@ int sss_dp_get_domain_conn(struct resp_ctx *rctx, const char *domain, return EOK; } +bool sss_utf8_check(const uint8_t *s, size_t n) +{ + if (u8_check(s, n) == NULL) { + return true; + } + return false; +} |