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libbb: remove is_directory's argument which is always NULL

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function                                             old     new   delta
send_cgi_and_exit                                    892     890      -2
ln_main                                              447     445      -2
handle_incoming_and_exit                            2784    2780      -4
is_directory                                          66      59      -7
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(add/remove: 0/0 grow/shrink: 1/6 up/down: 2/-19)             Total: -15 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2011-12-18 03:27:46 +01:00
parent f85bd1a7a7
commit f282c6b657
4 changed files with 11 additions and 16 deletions
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6
networking/httpd.c
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@ -1302,7 +1302,7 @@ static void send_cgi_and_exit(
while ((script = strchr(script + 1, '/')) != NULL) {
int dir;
*script = '\0';
dir = is_directory(url + 1, /*followlinks:*/ 1, NULL);
dir = is_directory(url + 1, /*followlinks:*/ 1);
*script = '/';
if (!dir) {
/* not directory, found script.cgi/PATH_INFO */
@ -2048,7 +2048,7 @@ static void handle_incoming_and_exit(const len_and_sockaddr *fromAddr)
/* If URL is a directory, add '/' */
if (urlp[-1] != '/') {
if (is_directory(urlcopy + 1, 1, NULL)) {
if (is_directory(urlcopy + 1, /*followlinks:*/ 1)) {
found_moved_temporarily = urlcopy;
}
}
@ -2062,7 +2062,7 @@ static void handle_incoming_and_exit(const len_and_sockaddr *fromAddr)
while (ip_allowed && (tptr = strchr(tptr + 1, '/')) != NULL) {
/* have path1/path2 */
*tptr = '\0';
if (is_directory(urlcopy + 1, 1, NULL)) {
if (is_directory(urlcopy + 1, /*followlinks:*/ 1)) {
/* may have subdir config */
parse_conf(urlcopy + 1, SUBDIR_PARSE);
ip_allowed = checkPermIP();