diff options
Diffstat (limited to 'networking/httpd.c')
| -rw-r--r-- | networking/httpd.c | 186 |
1 files changed, 91 insertions, 95 deletions
diff --git a/networking/httpd.c b/networking/httpd.c index 9c3c858..7388bb6 100644 --- a/networking/httpd.c +++ b/networking/httpd.c @@ -97,7 +97,7 @@ static const char default_path_httpd_conf[] = "/etc"; static const char httpd_conf[] = "httpd.conf"; static const char home[] = "./"; -#ifdef CONFIG_LFS +#if ENABLE_LFS # define cont_l_fmt "%lld" # define cont_l_type (long long) #else @@ -146,7 +146,7 @@ typedef struct { const char *configFile; unsigned int rmt_ip; -#if defined(CONFIG_FEATURE_HTTPD_CGI) || DEBUG +#if ENABLE_FEATURE_HTTPD_CGI || DEBUG char rmt_ip_str[16]; /* for set env REMOTE_ADDR */ #endif unsigned port; /* server initial port and for @@ -161,14 +161,14 @@ typedef struct { Htaccess_IP *ip_a_d; /* config allow/deny lines */ int flg_deny_all; -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH Htaccess *auth; /* config user:password lines */ #endif -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES Htaccess *mime_a; /* config mime types */ #endif -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD int accepted_socket; # define a_c_r config->accepted_socket # define a_c_w config->accepted_socket @@ -178,7 +178,7 @@ typedef struct { #endif volatile int alarm_signaled; -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR Htaccess *script_i; /* config script interpreters */ #endif } HttpdConfig; @@ -209,8 +209,7 @@ static const char* const suffixTable [] = { 0, "application/octet-stream" /* default */ }; -typedef enum -{ +typedef enum { HTTP_OK = 200, HTTP_MOVED_TEMPORARILY = 302, HTTP_BAD_REQUEST = 400, /* malformed syntax */ @@ -237,8 +236,7 @@ typedef enum #endif } HttpResponseNum; -typedef struct -{ +typedef struct { HttpResponseNum type; const char *name; const char *info; @@ -251,7 +249,7 @@ static const HttpEnumString httpResponseNames[] = { "No request appeared within a reasonable time period." }, { HTTP_NOT_IMPLEMENTED, "Not Implemented", "The requested method is not recognized by this server." }, -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH { HTTP_UNAUTHORIZED, "Unauthorized", "" }, #endif { HTTP_NOT_FOUND, "Not Found", @@ -277,8 +275,7 @@ static const char RFC1123FMT[] = "%a, %d %b %Y %H:%M:%S GMT"; static const char Content_length[] = "Content-length:"; -static int -scan_ip (const char **ep, unsigned int *ip, unsigned char endc) +static int scan_ip(const char **ep, unsigned int *ip, unsigned char endc) { const char *p = *ep; int auto_mask = 8; @@ -315,8 +312,7 @@ scan_ip (const char **ep, unsigned int *ip, unsigned char endc) return auto_mask; } -static int -scan_ip_mask (const char *ipm, unsigned int *ip, unsigned int *mask) +static int scan_ip_mask(const char *ipm, unsigned int *ip, unsigned int *mask) { int i; unsigned int msk; @@ -331,7 +327,7 @@ scan_ip_mask (const char *ipm, unsigned int *ip, unsigned int *mask) while (*p) { if (*p < '0' || *p > '9') { if (*p == '.') { - i = scan_ip (&ipm, mask, 0); + i = scan_ip(&ipm, mask, 0); return i != 32; } return -1; @@ -353,7 +349,7 @@ scan_ip_mask (const char *ipm, unsigned int *ip, unsigned int *mask) return 0; } -#if defined(CONFIG_FEATURE_HTTPD_BASIC_AUTH) || defined(CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES) +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES static void free_config_lines(Htaccess **pprev) { Htaccess *prev = *pprev; @@ -401,7 +397,7 @@ static void free_config_lines(Htaccess **pprev) static void parse_conf(const char *path, int flag) { FILE *f; -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH Htaccess *prev, *cur; #elif CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES Htaccess *cur; @@ -425,16 +421,16 @@ static void parse_conf(const char *path, int flag) config->flg_deny_all = 0; -#if defined(CONFIG_FEATURE_HTTPD_BASIC_AUTH) || defined(CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES) || defined(CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR) +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR /* retain previous auth and mime config only for subdir parse */ if (flag != SUBDIR_PARSE) { -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH free_config_lines(&config->auth); #endif -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES free_config_lines(&config->mime_a); #endif -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR free_config_lines(&config->script_i); #endif } @@ -461,11 +457,11 @@ static void parse_conf(const char *path, int flag) cf = httpd_conf; } -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH prev = config->auth; #endif /* This could stand some work */ - while ( (p0 = fgets(buf, sizeof(buf), f)) != NULL) { + while ((p0 = fgets(buf, sizeof(buf), f)) != NULL) { c = NULL; for (p = p0; *p0 != 0 && *p0 != '#'; p0++) { if (!isspace(*p0)) { @@ -494,13 +490,13 @@ static void parse_conf(const char *path, int flag) if (*p0 == 'a') *p0 = 'A'; else if (*p0 != 'D' && *p0 != 'A' -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH && *p0 != '/' #endif -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES && *p0 != '.' #endif -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR && *p0 != '*' #endif ) @@ -509,7 +505,7 @@ static void parse_conf(const char *path, int flag) /* storing current config IP line */ pip = calloc(1, sizeof(Htaccess_IP)); if (pip) { - if (scan_ip_mask (c, &(pip->ip), &(pip->mask))) { + if (scan_ip_mask(c, &(pip->ip), &(pip->mask))) { /* syntax IP{/mask} error detected, protect all */ *p0 = 'D'; pip->mask = 0; @@ -534,7 +530,7 @@ static void parse_conf(const char *path, int flag) } continue; } -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH if (*p0 == '/') { /* make full path from httpd root / curent_path / config_line_path */ cf = flag == SUBDIR_PARSE ? path : ""; @@ -574,7 +570,7 @@ static void parse_conf(const char *path, int flag) } #endif -#if defined(CONFIG_FEATURE_HTTPD_BASIC_AUTH) || defined(CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES) || defined(CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR) +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH || ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES || ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR /* storing current config line */ cur = calloc(1, sizeof(Htaccess) + strlen(p0)); if (cur) { @@ -582,7 +578,7 @@ static void parse_conf(const char *path, int flag) c = strchr(cf, ':'); *c++ = 0; cur->after_colon = c; -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES if (*cf == '.') { /* config .mime line move top for overwrite previous */ cur->next = config->mime_a; @@ -590,7 +586,7 @@ static void parse_conf(const char *path, int flag) continue; } #endif -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR if (*cf == '*' && cf[1] == '.') { /* config script interpreter line move top for overwrite previous */ cur->next = config->script_i; @@ -598,7 +594,7 @@ static void parse_conf(const char *path, int flag) continue; } #endif -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH free(p0); if (prev == NULL) { /* first line */ @@ -636,7 +632,7 @@ static void parse_conf(const char *path, int flag) fclose(f); } -#ifdef CONFIG_FEATURE_HTTPD_ENCODE_URL_STR +#if ENABLE_FEATURE_HTTPD_ENCODE_URL_STR /**************************************************************************** * > $Function: encodeString() @@ -725,7 +721,7 @@ static char *decodeString(char *orig, int flag_plus_to_space) } -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI /**************************************************************************** * > $Function: addEnv() @@ -745,7 +741,7 @@ static char *decodeString(char *orig, int flag_plus_to_space) * ****************************************************************************/ static void addEnv(const char *name_before_underline, - const char *name_after_underline, const char *value) + const char *name_after_underline, const char *value) { char *s = NULL; const char *underline; @@ -760,7 +756,7 @@ static void addEnv(const char *name_before_underline, } } -#if defined(CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV) || defined(CONFIG_FEATURE_HTTPD_WITHOUT_INETD) +#if ENABLE_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV || ENABLE_FEATURE_HTTPD_WITHOUT_INETD /* set environs SERVER_PORT and REMOTE_PORT */ static void addEnvPort(const char *port_name) { @@ -773,7 +769,7 @@ static void addEnvPort(const char *port_name) #endif /* CONFIG_FEATURE_HTTPD_CGI */ -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH /**************************************************************************** * > $Function: decodeBase64() @@ -832,7 +828,7 @@ static void decodeBase64(char *Data) #endif -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD /**************************************************************************** * > $Function: openServer() @@ -860,9 +856,9 @@ static int openServer(void) /* tell the OS it's OK to reuse a previous address even though */ /* it may still be in a close down state. Allows bind to succeed. */ #ifdef SO_REUSEPORT - setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, (void *)&on, sizeof(on)) ; + setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, (void *)&on, sizeof(on)); #else - setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (void *)&on, sizeof(on)) ; + setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (void *)&on, sizeof(on)); #endif xbind(fd, (struct sockaddr *)&lsocket, sizeof(lsocket)); xlisten(fd, 9); @@ -916,7 +912,7 @@ static int sendHeaders(HttpResponseNum responseNum) "Date: %s\r\nConnection: close\r\n", responseNum, responseString, mime_type, timeStr); -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH if (responseNum == HTTP_UNAUTHORIZED) { len += sprintf(buf+len, "WWW-Authenticate: Basic realm=\"%s\"\r\n", config->realm); @@ -978,7 +974,7 @@ static int getLine(void) else return -1; } -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI /**************************************************************************** * > $Function: sendCgi() @@ -1091,7 +1087,7 @@ static int sendCgi(const char *url, addEnv("SERVER", "PROTOCOL", "HTTP/1.0"); addEnv("GATEWAY_INTERFACE", "", "CGI/1.1"); addEnv("REMOTE", "ADDR", config->rmt_ip_str); -#ifdef CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV +#if ENABLE_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV addEnvPort("REMOTE"); #endif if (bodyLen) { @@ -1104,7 +1100,7 @@ static int sendCgi(const char *url, addEnv("HTTP", "COOKIE", cookie); if (content_type) addEnv("CONTENT", "TYPE", content_type); -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH if (config->remoteuser) { addEnv("REMOTE", "USER", config->remoteuser); addEnv("AUTH_TYPE", "", "Basic"); @@ -1124,7 +1120,7 @@ static int sendCgi(const char *url, // now run the program. If it fails, // use _exit() so no destructors // get called and make a mess. -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR char *interpr = NULL; char *suffix = strrchr(purl, '.'); @@ -1138,7 +1134,7 @@ static int sendCgi(const char *url, } #endif *script = '/'; -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR if (interpr) execv(interpr, argp); else @@ -1147,7 +1143,7 @@ static int sendCgi(const char *url, } } } -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD config->accepted_socket = 1; /* send to stdout */ #endif sendHeaders(HTTP_NOT_FOUND); @@ -1298,7 +1294,7 @@ static int sendFile(const char *url) } /* also, if not found, set default as "application/octet-stream"; */ config->httpd_found.found_mime_type = *(table+1); -#ifdef CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES +#if ENABLE_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES if (suffix) { Htaccess * cur; @@ -1380,7 +1376,7 @@ static int checkPermIP(void) * ****************************************************************************/ -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH static int checkPerm(const char *path, const char *request) { Htaccess * cur; @@ -1396,7 +1392,7 @@ static int checkPerm(const char *path, const char *request) continue; /* find next identical */ p = cur->after_colon; #if DEBUG - fprintf(stderr,"checkPerm: '%s' ? '%s'\n", p0, request); + fprintf(stderr, "checkPerm: '%s' ? '%s'\n", p0, request); #endif { size_t l = strlen(p0); @@ -1413,7 +1409,7 @@ static int checkPerm(const char *path, const char *request) break; } -#ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5 +#if ENABLE_FEATURE_HTTPD_AUTH_MD5 { char *cipher; char *pp; @@ -1435,7 +1431,7 @@ static int checkPerm(const char *path, const char *request) } #endif if (strcmp(p, request) == 0) { -#ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5 +#if ENABLE_FEATURE_HTTPD_AUTH_MD5 set_remoteuser_var: #endif config->remoteuser = strdup(request); @@ -1483,7 +1479,7 @@ static void handleIncoming(void) char *test; struct stat sb; int ip_allowed; -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI const char *prequest = request_GET; long length=0; char *cookie = 0; @@ -1494,7 +1490,7 @@ static void handleIncoming(void) int retval; struct sigaction sa; -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH int credentials = -1; /* if not requred this is Ok */ #endif @@ -1517,7 +1513,7 @@ BAD_REQUEST: break; } *purl = 0; -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI if (strcasecmp(buf, prequest) != 0) { prequest = "POST"; if (strcasecmp(buf, prequest) != 0) { @@ -1559,7 +1555,7 @@ BAD_REQUEST: break; } /* algorithm stolen from libbb bb_simplify_path(), - but don`t strdup and reducing trailing slash and protect out root */ + but don't strdup and reducing trailing slash and protect out root */ purl = test = url; do { @@ -1620,7 +1616,7 @@ BAD_REQUEST: fprintf(stderr, "Header: '%s'\n", buf); #endif -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI /* try and do our best to parse more lines */ if ((strncasecmp(buf, Content_length, 15) == 0)) { if (prequest != request_GET) @@ -1640,7 +1636,7 @@ BAD_REQUEST: } #endif -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH if (strncasecmp(buf, "Authorization:", 14) == 0) { /* We only allow Basic credentials. * It shows up as "Authorization: Basic <userid:password>" where @@ -1665,14 +1661,14 @@ BAD_REQUEST: if (strcmp(strrchr(url, '/') + 1, httpd_conf) == 0 || ip_allowed == 0) { /* protect listing [/path]/httpd_conf or IP deny */ -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI FORBIDDEN: /* protect listing /cgi-bin */ #endif sendHeaders(HTTP_FORBIDDEN); break; } -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH if (credentials <= 0 && checkPerm(url, ":") == 0) { sendHeaders(HTTP_UNAUTHORIZED); break; @@ -1690,7 +1686,7 @@ FORBIDDEN: /* protect listing /cgi-bin */ test = url + 1; /* skip first '/' */ -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI /* if strange Content-Length */ if (length < 0) break; @@ -1711,12 +1707,12 @@ FORBIDDEN: /* protect listing /cgi-bin */ config->last_mod = sb.st_mtime; } sendFile(test); -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD /* unset if non inetd looped */ config->ContentLength = -1; #endif -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI } } #endif @@ -1724,8 +1720,8 @@ FORBIDDEN: /* protect listing /cgi-bin */ } while (0); -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD -/* from inetd don`t looping: freeing, closing automatic from exit always */ +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD +/* from inetd don't looping: freeing, closing automatic from exit always */ # if DEBUG fprintf(stderr, "closing socket\n"); # endif @@ -1733,7 +1729,7 @@ FORBIDDEN: /* protect listing /cgi-bin */ free(cookie); free(content_type); free(config->referer); -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH free(config->remoteuser); #endif # endif @@ -1741,17 +1737,17 @@ FORBIDDEN: /* protect listing /cgi-bin */ shutdown(a_c_w, SHUT_WR); /* Properly wait for remote to closed */ - FD_ZERO (&s_fd) ; - FD_SET (a_c_r, &s_fd) ; + FD_ZERO(&s_fd); + FD_SET(a_c_r, &s_fd); do { - tv.tv_sec = 2 ; - tv.tv_usec = 0 ; - retval = select (a_c_r + 1, &s_fd, NULL, NULL, &tv); - } while (retval > 0 && (read (a_c_r, buf, sizeof (config->buf)) > 0)); + tv.tv_sec = 2; + tv.tv_usec = 0; + retval = select(a_c_r + 1, &s_fd, NULL, NULL, &tv); + } while (retval > 0 && read(a_c_r, buf, sizeof(config->buf) > 0)); shutdown(a_c_r, SHUT_RD); -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD close(config->accepted_socket); #endif /* CONFIG_FEATURE_HTTPD_WITHOUT_INETD */ } @@ -1771,7 +1767,7 @@ FORBIDDEN: /* protect listing /cgi-bin */ * $Return: (int) . . . . Always 0. * ****************************************************************************/ -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD static int miniHttpd(int server) { fd_set readfd, portfd; @@ -1798,7 +1794,7 @@ static int miniHttpd(int server) } config->accepted_socket = s; config->rmt_ip = ntohl(fromAddr.sin_addr.s_addr); -#if defined(CONFIG_FEATURE_HTTPD_CGI) || DEBUG +#if ENABLE_FEATURE_HTTPD_CGI || DEBUG sprintf(config->rmt_ip_str, "%u.%u.%u.%u", (unsigned char)(config->rmt_ip >> 24), (unsigned char)(config->rmt_ip >> 16), @@ -1813,14 +1809,14 @@ static int miniHttpd(int server) /* set the KEEPALIVE option to cull dead connections */ on = 1; - setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, (void *)&on, sizeof (on)); + setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, (void *)&on, sizeof(on)); #if !DEBUG if (fork() == 0) #endif { /* This is the spawned thread */ -#ifdef CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP +#if ENABLE_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP /* protect reload config, may be confuse checking */ signal(SIGHUP, SIG_IGN); #endif @@ -1842,11 +1838,11 @@ static int miniHttpd(int server) static int miniHttpd(void) { struct sockaddr_in fromAddrLen; - socklen_t sinlen = sizeof (struct sockaddr_in); + socklen_t sinlen = sizeof(struct sockaddr_in); - getpeername (0, (struct sockaddr *)&fromAddrLen, &sinlen); + getpeername(0, (struct sockaddr *)&fromAddrLen, &sinlen); config->rmt_ip = ntohl(fromAddrLen.sin_addr.s_addr); -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI sprintf(config->rmt_ip_str, "%u.%u.%u.%u", (unsigned char)(config->rmt_ip >> 24), (unsigned char)(config->rmt_ip >> 16), @@ -1859,7 +1855,7 @@ static int miniHttpd(void) } #endif /* CONFIG_FEATURE_HTTPD_WITHOUT_INETD */ -#ifdef CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP +#if ENABLE_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP static void sighup_handler(int sig) { /* set and reset */ @@ -1884,7 +1880,7 @@ enum httpd_opts_nums { USE_FEATURE_HTTPD_WITHOUT_INETD(p_opt_port,) }; -static const char httpd_opts[]="c:d:h:" +static const char httpd_opts[] = "c:d:h:" USE_FEATURE_HTTPD_ENCODE_URL_STR("e:") USE_FEATURE_HTTPD_BASIC_AUTH("r:") USE_FEATURE_HTTPD_AUTH_MD5("m:") @@ -1926,11 +1922,11 @@ int httpd_main(int argc, char *argv[]) USE_FEATURE_HTTPD_AUTH_MD5(const char *pass;) config = xzalloc(sizeof(*config)); -#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH +#if ENABLE_FEATURE_HTTPD_BASIC_AUTH config->realm = "Web Server Authentication"; #endif -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD config->port = 80; #endif @@ -1949,22 +1945,22 @@ int httpd_main(int argc, char *argv[]) printf("%s", decodeString(url_for_decode, 1)); return 0; } -#ifdef CONFIG_FEATURE_HTTPD_ENCODE_URL_STR +#if ENABLE_FEATURE_HTTPD_ENCODE_URL_STR if (opt & OPT_ENCODE_URL) { printf("%s", encodeString(url_for_encode)); return 0; } #endif -#ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5 +#if ENABLE_FEATURE_HTTPD_AUTH_MD5 if (opt & OPT_MD5) { - printf("%s\n", pw_encrypt(pass, "$1$")); + puts(pw_encrypt(pass, "$1$")); return 0; } #endif -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD if (opt & OPT_PORT) config->port = bb_xgetlarg(s_port, 10, 1, 0xffff); -#ifdef CONFIG_FEATURE_HTTPD_SETUID +#if ENABLE_FEATURE_HTTPD_SETUID if (opt & OPT_SETUID) { char *e; @@ -1978,7 +1974,7 @@ int httpd_main(int argc, char *argv[]) #endif xchdir(home_httpd); -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD server = openServer(); # ifdef CONFIG_FEATURE_HTTPD_SETUID /* drop privileges */ @@ -1987,7 +1983,7 @@ int httpd_main(int argc, char *argv[]) # endif #endif -#ifdef CONFIG_FEATURE_HTTPD_CGI +#if ENABLE_FEATURE_HTTPD_CGI { char *p = getenv("PATH"); if (p) { @@ -2002,15 +1998,15 @@ int httpd_main(int argc, char *argv[]) } #endif -#ifdef CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP +#if ENABLE_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP sighup_handler(0); #else parse_conf(default_path_httpd_conf, FIRST_PARSE); #endif -#ifdef CONFIG_FEATURE_HTTPD_WITHOUT_INETD +#if ENABLE_FEATURE_HTTPD_WITHOUT_INETD # if !DEBUG - xdaemon(1, 0); /* don`t change curent directory */ + xdaemon(1, 0); /* don't change curent directory */ # endif return miniHttpd(server); #else |