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r26689: registry: Return max_subkeynamelen, max_valnamelen and max_valbufsize in getkeyinfo().

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This commit is contained in:
Jelmer Vernooij
2008-01-07 14:11:29 -06:00
committed by Stefan Metzmacher
parent 846876ad32
commit b06896d237
14 changed files with 174 additions and 45 deletions
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32
source/lib/registry/dir.c
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@@ -184,7 +184,10 @@ static WERROR reg_dir_get_info(TALLOC_CTX *ctx, const struct hive_key *key,
const char **classname,
uint32_t *num_subkeys,
uint32_t *num_values,
NTTIME *lastmod)
NTTIME *lastmod,
uint32_t *max_subkeynamelen,
uint32_t *max_valnamelen,
uint32_t *max_valbufsize)
{
DIR *d;
const struct dir_key *dk = talloc_get_type(key, struct dir_key);
@@ -206,6 +209,15 @@ static WERROR reg_dir_get_info(TALLOC_CTX *ctx, const struct hive_key *key,
if (num_values != NULL)
*num_values = 0;
if (max_subkeynamelen != NULL)
*max_subkeynamelen = 0;
if (max_valnamelen != NULL)
*max_valnamelen = 0;
if (max_valbufsize != NULL)
*max_valbufsize = 0;
while((e = readdir(d))) {
if(!ISDOT(e->d_name) && !ISDOTDOT(e->d_name)) {
char *path = talloc_asprintf(ctx, "%s/%s",
@@ -217,11 +229,21 @@ static WERROR reg_dir_get_info(TALLOC_CTX *ctx, const struct hive_key *key,
continue;
}
if (S_ISDIR(st.st_mode) && num_subkeys != NULL)
(*num_subkeys)++;
if (S_ISDIR(st.st_mode)) {
if (num_subkeys != NULL)
(*num_subkeys)++;
if (max_subkeynamelen != NULL)
*max_subkeynamelen = MAX(*max_subkeynamelen, strlen(e->d_name));
}
if (!S_ISDIR(st.st_mode) && num_values != NULL)
(*num_values)++;
if (!S_ISDIR(st.st_mode)) {
if (num_values != NULL)
(*num_values)++;
if (max_valnamelen != NULL)
*max_valnamelen = MAX(*max_valnamelen, strlen(e->d_name));
if (max_valbufsize != NULL)
*max_valbufsize = MAX(*max_valbufsize, st.st_size);
}
talloc_free(path);
}