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[core] Make 'include' directive in config_parser support glob()-style patterns

This commit is contained in:
Thomas Porzelt 2009-07-17 17:32:11 +02:00
parent e838c9b3cf
commit a312773e40
1 changed files with 59 additions and 5 deletions
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64
src/main/config_parser.rl
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@ -624,19 +624,73 @@
_printf("got function: %s %s; in line %zd\n", name->data.string->str, li_value_type_string(val->type), ctx->line);
if (g_str_equal(name->data.string->str, "include")) {
GPatternSpec *pattern;
GDir *dir;
gchar *pos;
const gchar *filename;
GString *path;
guint len;
GError *err = NULL;
li_value_free(name);
if (val->type != LI_VALUE_STRING) {
WARNING(srv, "include directive takes a string as parameter, %s given", li_value_type_string(val->type));
li_value_free(name);
li_value_free(val);
return FALSE;
}
if (!config_parser_file(srv, ctx_stack, val->data.string->str)) {
li_value_free(name);
/* split path into dirname and filename/pattern. e.g. /etc/lighttpd/vhost_*.conf => /etc/lighttpd/ and vhost_*.conf */
pos = g_strrstr(val->data.string->str, G_DIR_SEPARATOR_S);
if (!pos) {
/* doesn't seem like a path, include single file */
if (!config_parser_file(srv, ctx_stack, val->data.string->str)) {
li_value_free(val);
return FALSE;
}
li_value_free(val);
return TRUE;
}
path = g_string_new_len(val->data.string->str, pos - val->data.string->str + 1);
dir = g_dir_open(path->str, 0, &err);
if (!dir) {
ERROR(srv, "include: could not open directory \"%s\": %s", path->str, err->message);
g_string_free(path, TRUE);
li_value_free(val);
g_error_free(err);
return FALSE;
}
pattern = g_pattern_spec_new(pos+1);
len = path->len;
/* loop through all filenames in the directory and include matching ones */
while (NULL != (filename = g_dir_read_name(dir))) {
if (!g_pattern_match_string(pattern, filename))
continue;
g_string_append(path, filename);
if (!config_parser_file(srv, ctx_stack, path->str)) {
li_value_free(val);
g_pattern_spec_free(pattern);
g_dir_close(dir);
g_string_free(path, TRUE);
return FALSE;
}
g_string_truncate(path, len);
}
g_string_free(path, TRUE);
g_pattern_spec_free(pattern);
g_dir_close(dir);
li_value_free(val);
}
else if (g_str_equal(name->data.string->str, "include_shell")) {
@ -1124,8 +1178,8 @@ liConfigParserContext *config_parser_context_new(liServer *srv, GList *ctx_stack
g_hash_table_insert(ctx->uservars, str, o);
/* initialize var.CWD */
str = g_string_sized_new(1024);
if (NULL != getcwd(str->str, 1023)) {
str = g_string_sized_new(1023);
if (NULL != getcwd(str->str, 1022)) {
g_string_set_size(str, strlen(str->str));
o = li_value_new_string(str);
str = g_string_new_len(CONST_STR_LEN("var.CWD"));