Mercurial > dovecot > core-2.2
changeset 12087:27d235096cca
auth: Fail if auth_cache_size value is too small.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Wed, 08 Sep 2010 14:55:57 +0100 |
parents | 9dc3c6de6e82 |
children | 77075d202fc1 |
files | src/auth/auth-settings.c |
diffstat | 1 files changed, 10 insertions(+), 1 deletions(-) [+] |
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--- a/src/auth/auth-settings.c Wed Sep 08 14:47:45 2010 +0100 +++ b/src/auth/auth-settings.c Wed Sep 08 14:55:57 2010 +0100 @@ -256,7 +256,7 @@ /* <settings checks> */ static bool auth_settings_check(void *_set, pool_t pool, - const char **error_r ATTR_UNUSED) + const char **error_r) { struct auth_settings *set = _set; const char *p; @@ -266,6 +266,15 @@ if (set->debug) set->verbose = TRUE; + if (set->cache_size < 1024) { + /* probably a configuration error. + older versions used megabyte numbers */ + *error_r = t_strdup_printf("auth_cache_size value is too small " + "(%"PRIuUOFF_T" bytes)", + set->cache_size); + return FALSE; + } + if (*set->username_chars == '\0') { /* all chars are allowed */ memset(set->username_chars_map, 1,