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[core] Allow relative paths in include statements in the config parser

personal/stbuehler/wip
Thomas Porzelt 2009-09-15 12:42:11 +02:00
parent 748faf860f
commit 13543bdcf9
1 changed files with 56 additions and 42 deletions
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98
src/main/config_parser.rl
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@ -650,61 +650,75 @@
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));
if (val->type != LI_VALUE_STRING || val->data.string->len == 0) {
WARNING(srv, "include directive takes a non-empty string as parameter, %s given", li_value_type_string(val->type));
li_value_free(val);
return FALSE;
}
/* 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;
}
} else {
/* we got a path, check for matching names */
if (val->data.string->str[0] == G_DIR_SEPARATOR) {
/* absolute path */
pos = strrchr(val->data.string->str, G_DIR_SEPARATOR);
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;
} else {
/* relative path */
pos = strrchr(ctx->filename, G_DIR_SEPARATOR);
/* 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);
if (pos) {
path = g_string_new_len(ctx->filename, pos - ctx->filename + 1);
} else {
/* current working directory */
path = g_string_new_len(CONST_STR_LEN("." G_DIR_SEPARATOR_S));
}
g_string_free(path, TRUE);
g_pattern_spec_free(pattern);
g_dir_close(dir);
pos = strrchr(val->data.string->str, G_DIR_SEPARATOR);
if (pos) {
g_string_append_len(path, val->data.string->str, pos - val->data.string->str + 1);
pattern = g_pattern_spec_new(pos+1);
} else {
pattern = g_pattern_spec_new(val->data.string->str);
}
}
/* we got a path, check for matching names */
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);
g_pattern_spec_free(pattern);
return FALSE;
}
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)) {
g_string_free(path, TRUE);
g_pattern_spec_free(pattern);
g_dir_close(dir);
li_value_free(val);
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")) {