diff options
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/wget.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/networking/wget.c b/networking/wget.c index 313e2e6..823a053 100644 --- a/networking/wget.c +++ b/networking/wget.c @@ -185,7 +185,7 @@ int wget_main(int argc, char **argv) int got_clen = 0; /* got content-length: from server */ FILE *output; /* socket to web server */ int quiet_flag = FALSE; /* Be verry, verry quiet... */ - int noproxy = 0; /* Use proxies if env vars are set */ + int use_proxy = 1; /* Use proxies if env vars are set */ char *proxy_flag = "on"; /* Use proxies if env vars are set */ /* @@ -200,11 +200,9 @@ int wget_main(int argc, char **argv) if (opt & WGET_OPT_QUIET) { quiet_flag = TRUE; } - if (strcmp(proxy_flag, "on") == 0) { + if (strcmp(proxy_flag, "off") == 0) { /* Use the proxy if necessary. */ - proxy = getenv(target.is_ftp ? "ftp_proxy" : "http_proxy"); - if (proxy) - parse_url(bb_xstrdup(proxy), &server); + use_proxy = 0; } if (opt & WGET_OPT_HEADER) { while (headers_llist) { @@ -230,10 +228,13 @@ int wget_main(int argc, char **argv) /* * Use the proxy if necessary. */ - if (!noproxy) { + if (use_proxy) { proxy = getenv(target.is_ftp ? "ftp_proxy" : "http_proxy"); - if (proxy) + if (proxy && *proxy) { parse_url(bb_xstrdup(proxy), &server); + } else { + use_proxy = 0; + } } /* Guess an output filename */ @@ -293,7 +294,7 @@ int wget_main(int argc, char **argv) server.host, inet_ntoa(s_in.sin_addr), ntohs(server.port)); } - if (proxy || !target.is_ftp) { + if (use_proxy || !target.is_ftp) { /* * HTTP session */ @@ -312,7 +313,7 @@ int wget_main(int argc, char **argv) /* * Send HTTP request. */ - if (proxy) { + if (use_proxy) { const char *format = "GET %stp://%s:%d/%s HTTP/1.1\r\n"; #ifdef CONFIG_FEATURE_WGET_IP6_LITERAL if (strchr (target.host, ':')) @@ -332,7 +333,7 @@ int wget_main(int argc, char **argv) fprintf(sfp, "Authorization: Basic %s\r\n", base64enc(target.user, buf, sizeof(buf))); } - if (proxy && server.user) { + if (use_proxy && server.user) { fprintf(sfp, "Proxy-Authorization: Basic %s\r\n", base64enc(server.user, buf, sizeof(buf))); } @@ -400,7 +401,7 @@ read_response: target.path = bb_xstrdup(s+1); else { parse_url(bb_xstrdup(s), &target); - if (!proxy) { + if (use_proxy == 0) { server.host = target.host; server.port = target.port; } @@ -525,7 +526,7 @@ read_response: if (quiet_flag==FALSE) progressmeter(1); #endif - if (!proxy && target.is_ftp) { + if ((use_proxy == 0) && target.is_ftp) { fclose(dfp); if (ftpcmd(NULL, NULL, sfp, buf) != 226) bb_error_msg_and_die("ftp error: %s", buf+4); @@ -551,7 +552,7 @@ void parse_url(char *url, struct host_info *h) bb_error_msg_and_die("not an http or ftp url: %s", url); sp = strchr(h->host, '/'); - if (sp != NULL) { + if (sp) { *sp++ = '\0'; h->path = sp; } else @@ -837,7 +838,7 @@ progressmeter(int flag) * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: wget.c,v 1.68 2004/01/31 08:08:57 bug1 Exp $ + * $Id: wget.c,v 1.69 2004/02/22 00:27:34 bug1 Exp $ */ |