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$NetBSD: patch-aa,v 1.1 2000/10/03 11:19:26 agc Exp $
Patches to make urlget honour http_proxy environment setting
--- urlget.c 2000/09/18 13:56:27 1.1
+++ urlget.c 2000/09/18 14:23:37
@@ -91,6 +91,7 @@
char **postargv = NULL;
int c, ret, s = 0, count, sawNL;
int errflg = 0, postflg = 0, hdrflg = 0, oldflg = 0, debug = 0;
+ int isproxy = 0;
FILE *fp;
while ((c = getopt(argc, argv, "Dhop")) != EOF) {
@@ -131,17 +132,31 @@
if (strncmp(url, "http:", 5) || (url[5] != '/') || (url[6] != '/'))
usage(argv[0]);
- if ((path = strchr(host, '/')) == NULL)
- usage(argv[0]);
- *path++ = '\0';
-
- if ((p = strchr(host, ':')) != NULL) {
- *p++ = '\0';
- server.sin_port = htons((u_short) atoi(p));
- } else if ((sp = getservbyname("http", "tcp")) == NULL) {
- server.sin_port = htons((u_short) DEF_PORT);
+ if ((p = getenv("http_proxy")) == NULL) {
+ if ((path = strchr(host, '/')) == NULL)
+ usage(argv[0]);
+ *path++ = '\0';
+ if ((p = strchr(host, ':')) != NULL) {
+ *p++ = '\0';
+ server.sin_port = htons((u_short) atoi(p));
+ } else if ((sp = getservbyname("http", "tcp")) == NULL) {
+ server.sin_port = htons((u_short) DEF_PORT);
+ } else {
+ server.sin_port = sp->s_port;
+ }
} else {
- server.sin_port = sp->s_port;
+ host = &p[7];
+ if ((ep = strchr(host, ':')) == NULL) {
+ server.sin_port = htons((u_short) DEF_PORT);
+ } else {
+ *ep++ = 0;
+ server.sin_port = htons((u_short) atoi(ep));
+ }
+ if ((ep = strrchr(p, '/')) != NULL) {
+ *ep = 0;
+ }
+ path = url;
+ isproxy = 1;
}
if ((hp = gethostbyname(host)) == NULL) {
@@ -171,7 +186,7 @@
printf("host = \"%s\", port = %d\n", host, ntohs(server.sin_port));
}
- fprintf(fp, "%s /%s%s\r\n", cmd, path, oldflg ? "" : " HTTP/1.0");
+ fprintf(fp, "%s %s%s%s\r\n", cmd, (isproxy) ? "" : "/", path, oldflg ? "" : " HTTP/1.0");
if (!oldflg) {
fprintf(fp, "Host: %s\r\n", host);
}
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