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ITS#6016 check for static backends and overlays

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This commit is contained in:
Howard Chu 2009-04-02 23:41:41 +00:00
parent cf297be6a9
commit bf3920360d
1 changed files with 25 additions and 0 deletions
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25
servers/slapd/module.c
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@ -136,6 +136,31 @@ int module_load(const char* file_name, int argc, char *argv[])
return -1;
}
/* If loading a backend, see if we already have it */
if ( !strncasecmp( file_name, "back_", 5 )) {
char *name = (char *)file_name + 5;
char *dot = strchr( name, '.');
if (dot) *dot = '\0';
rc = backend_info( name ) != NULL;
if (dot) *dot = '.';
if ( rc ) {
Debug( LDAP_DEBUG_CONFIG, "module_load: (%s) already present (static)\n",
file_name, 0, 0 );
return 0;
}
} else {
/* check for overlays too */
char *dot = strchr( file_name, '.' );
if ( dot ) *dot = '\0';
rc = overlay_find( file_name ) != NULL;
if ( dot ) *dot = '.';
if ( rc ) {
Debug( LDAP_DEBUG_CONFIG, "module_load: (%s) already present (static)\n",
file_name, 0, 0 );
return 0;
}
}
module = (module_loaded_t *)ch_calloc(1, sizeof(module_loaded_t) +
strlen(file_name));
if (module == NULL) {