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authorGravatar "Vladimir N. Oleynik" <dzo@simtreas.ru>2006-02-15 13:27:18 +0000
committerGravatar "Vladimir N. Oleynik" <dzo@simtreas.ru>2006-02-15 13:27:18 +0000
commit9a51540b1584d480f710ac8cff1218e77c6cdd62 (patch)
tree5b957e06a42146e51c97077d18e2955d2accea67 /networking
parent6732af276668f9d7a5efde55ca8c37907bd87ae2 (diff)
downloadbusybox-9a51540b1584d480f710ac8cff1218e77c6cdd62.tar.gz
busybox-9a51540b1584d480f710ac8cff1218e77c6cdd62.tar.bz2
demo (UN)USE_FEATURE... usage
Diffstat (limited to 'networking')
-rw-r--r--networking/httpd.c109
1 files changed, 45 insertions, 64 deletions
diff --git a/networking/httpd.c b/networking/httpd.c
index 99a87d186..9c8cbb05f 100644
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -240,16 +240,12 @@ typedef struct
{
char buf[MAX_MEMORY_BUFF];
-#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
- const char *realm;
- char *remoteuser;
-#endif
+ USE_FEATURE_HTTPD_BASIC_AUTH(const char *realm;)
+ USE_FEATURE_HTTPD_BASIC_AUTH(char *remoteuser;)
const char *query;
-#ifdef CONFIG_FEATURE_HTTPD_CGI
- char *referer;
-#endif
+ USE_FEATURE_HTTPD_CGI(char *referer;)
const char *configFile;
@@ -1991,39 +1987,42 @@ static void sighup_handler(int sig)
}
#endif
+enum httpd_opts_nums {
+ c_opt_config_file = 0,
+ d_opt_decode_url,
+ h_opt_home_httpd,
+ USE_FEATURE_HTTPD_ENCODE_URL_STR(e_opt_encode_url,)
+ USE_FEATURE_HTTPD_BASIC_AUTH(r_opt_realm,)
+ USE_FEATURE_HTTPD_AUTH_MD5(m_opt_md5,)
+ USE_FEATURE_HTTPD_SETUID(u_opt_setuid,)
+ UNUSE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY(p_opt_port,)
+};
static const char httpd_opts[]="c:d:h:"
-#ifdef CONFIG_FEATURE_HTTPD_ENCODE_URL_STR
- "e:"
-#endif
-#define OPT_INC_1 ENABLE_FEATURE_HTTPD_ENCODE_URL_STR
+ USE_FEATURE_HTTPD_ENCODE_URL_STR("e:")
+ USE_FEATURE_HTTPD_BASIC_AUTH("r:")
+ USE_FEATURE_HTTPD_AUTH_MD5("m:")
+ USE_FEATURE_HTTPD_SETUID("u:")
+ UNUSE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY("p:");
-#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
- "r:"
-#endif
-#define OPT_INC_2 ENABLE_FEATURE_HTTPD_BASIC_AUTH
+#define OPT_CONFIG_FILE (1<<c_opt_config_file)
+#define OPT_DECODE_URL (1<<d_opt_decode_url)
+#define OPT_HOME_HTTPD (1<<h_opt_home_httpd)
-#ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5
- "m:"
-#endif
-#define OPT_INC_3 ENABLE_FEATURE_HTTPD_AUTH_MD5
+#define OPT_ENCODE_URL USE_FEATURE_HTTPD_ENCODE_URL_STR((1<<e_opt_encode_url)) \
+ UNUSE_FEATURE_HTTPD_ENCODE_URL_STR(0)
-#ifndef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
- "p:"
-#endif
-#ifdef CONFIG_FEATURE_HTTPD_SETUID
- "u:"
-#endif
- ;
+#define OPT_REALM USE_FEATURE_HTTPD_BASIC_AUTH((1<<r_opt_realm)) \
+ UNUSE_FEATURE_HTTPD_BASIC_AUTH(0)
+
+#define OPT_MD5 USE_FEATURE_HTTPD_AUTH_MD5((1<<m_opt_md5)) \
+ UNUSE_FEATURE_HTTPD_AUTH_MD5(0)
+
+#define OPT_SETUID USE_FEATURE_HTTPD_SETUID((1<<u_opt_setuid)) \
+ UNUSE_FEATURE_HTTPD_SETUID(0)
-#define OPT_CONFIG_FILE (1<<0) /* c */
-#define OPT_DECODE_URL (1<<1) /* d */
-#define OPT_HOME_HTTPD (1<<2) /* h */
-#define OPT_ENCODE_URL (1<<(2+OPT_INC_1)) /* e */
-#define OPT_REALM (1<<(2+OPT_INC_1+OPT_INC_2)) /* r */
-#define OPT_MD5 (1<<(2+OPT_INC_1+OPT_INC_2+OPT_INC_3)) /* m */
-#define OPT_PORT (1<<(3+OPT_INC_1+OPT_INC_2+OPT_INC_3)) /* p */
-#define OPT_SETUID (1<<(4+OPT_INC_1+OPT_INC_2+OPT_INC_3)) /* u */
+#define OPT_PORT UNUSE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY((1<<p_opt_port)) \
+ USE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY(0)
#ifdef HTTPD_STANDALONE
@@ -2035,22 +2034,14 @@ int httpd_main(int argc, char *argv[])
unsigned long opt;
const char *home_httpd = home;
char *url_for_decode;
-#ifdef CONFIG_FEATURE_HTTPD_ENCODE_URL_STR
- const char *url_for_encode;
-#endif
-#ifndef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
- const char *s_port;
- int server;
-#endif
+ USE_FEATURE_HTTPD_ENCODE_URL_STR(const char *url_for_encode;)
+ UNUSE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY(const char *s_port;)
+ UNUSE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY(int server;)
-#ifdef CONFIG_FEATURE_HTTPD_SETUID
- const char *s_uid;
- long uid = -1;
-#endif
+ USE_FEATURE_HTTPD_SETUID(const char *s_uid;)
+ USE_FEATURE_HTTPD_SETUID(long uid = -1;)
-#ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5
- const char *pass;
-#endif
+ USE_FEATURE_HTTPD_AUTH_MD5(const char *pass;)
config = xcalloc(1, sizeof(*config));
#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
@@ -2065,22 +2056,12 @@ int httpd_main(int argc, char *argv[])
opt = bb_getopt_ulflags(argc, argv, httpd_opts,
&(config->configFile), &url_for_decode, &home_httpd
-#ifdef CONFIG_FEATURE_HTTPD_ENCODE_URL_STR
- , &url_for_encode
-#endif
-#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
- , &(config->realm)
-# ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5
- , &pass
-# endif
-#endif
-#ifndef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
- , &s_port
-#endif
-#ifdef CONFIG_FEATURE_HTTPD_SETUID
- , &s_uid
-#endif
- );
+ USE_FEATURE_HTTPD_ENCODE_URL_STR(, &url_for_encode)
+ USE_FEATURE_HTTPD_BASIC_AUTH(, &(config->realm))
+ USE_FEATURE_HTTPD_AUTH_MD5(, &pass)
+ USE_FEATURE_HTTPD_SETUID(, &s_uid)
+ UNUSE_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY(, &s_port)
+ );
if(opt & OPT_DECODE_URL) {
printf("%s", decodeString(url_for_decode, 1));