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| author | Stephen Gallagher <sgallagh@redhat.com> | 2011-11-14 11:31:37 -0500 |
|---|---|---|
| committer | Stephen Gallagher <sgallagh@redhat.com> | 2011-11-18 12:18:33 -0500 |
| commit | 872f2d32d979a1dd2145667487f170fec8b5189a (patch) | |
| tree | 44a6f75159cb3c9b3f5da4048d1d4bd343de89a1 /src/responder/common | |
| parent | 37a76cff2478d8be3d11ccb7ff42d9d863f1839e (diff) | |
| download | sssd-872f2d32d979a1dd2145667487f170fec8b5189a.tar.gz sssd-872f2d32d979a1dd2145667487f170fec8b5189a.tar.xz sssd-872f2d32d979a1dd2145667487f170fec8b5189a.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 | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/responder/common/responder.h b/src/responder/common/responder.h index 321cedda8..1b39fdd5b 100644 --- a/src/responder/common/responder.h +++ b/src/responder/common/responder.h @@ -174,4 +174,6 @@ int sss_dp_send_acct_req(struct resp_ctx *rctx, TALLOC_CTX *callback_memctx, int responder_logrotate(DBusMessage *message, struct sbus_connection *conn); +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 719f24647..f97ec06fd 100644 --- a/src/responder/common/responder_common.c +++ b/src/responder/common/responder_common.c @@ -32,6 +32,7 @@ #include <sys/time.h> #include <errno.h> #include <popt.h> +#include <unistr.h> #include "util/util.h" #include "db/sysdb.h" #include "confdb/confdb.h" @@ -627,3 +628,11 @@ int responder_logrotate(DBusMessage *message, return monitor_common_pong(message, conn); } + +bool sss_utf8_check(const uint8_t *s, size_t n) +{ + if (u8_check(s, n) == NULL) { + return true; + } + return false; +} |