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| author | Andrew Tridgell <tridge@samba.org> | 2011-07-13 13:25:34 +1000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2011-07-13 12:51:05 +0200 |
| commit | 23b6af10f6ab3852ca28338b8d58342be816f0a2 (patch) | |
| tree | 2dda4f619b1eb6d6c27342d0bc9d768acdf0f550 /lib/ldb/common | |
| parent | 2087eb1602d647a7b14523820834231f50dea79d (diff) | |
| download | samba-23b6af10f6ab3852ca28338b8d58342be816f0a2.tar.gz samba-23b6af10f6ab3852ca28338b8d58342be816f0a2.tar.bz2 samba-23b6af10f6ab3852ca28338b8d58342be816f0a2.zip | |
ldb: added ldb_val_string_cmp()
this should help fix some places where we run past the end of a string
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'lib/ldb/common')
| -rw-r--r-- | lib/ldb/common/ldb_msg.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/ldb/common/ldb_msg.c b/lib/ldb/common/ldb_msg.c index 28c414e6b2..1a2bebc983 100644 --- a/lib/ldb/common/ldb_msg.c +++ b/lib/ldb/common/ldb_msg.c @@ -1185,3 +1185,15 @@ int ldb_msg_check_string_attribute(const struct ldb_message *msg, return 0; } + +/* + compare a ldb_val to a string +*/ +int ldb_val_string_cmp(const struct ldb_val *v, const char *str) +{ + size_t len = strlen(str); + if (len != v->length) { + return len - v->length; + } + return strncmp((const char *)v->data, str, len); +} |