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"H. Daphne Luong" <daphne@tellme.com> pointed out that curl cannot destroy

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the proxy server data internally as it did, since when doing a location:
following it needs the proxy server string several times.
This commit is contained in:
Daniel Stenberg 2000-03-27 21:36:05 +00:00
parent 4a33436663
commit 2f668aba96
1 changed files with 19 additions and 5 deletions
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24
lib/url.c
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@ -1018,6 +1018,18 @@ static UrgError _urlget(struct UrlData *data)
char *prox_portno;
char *endofprot;
/* We need to make a duplicate of the proxy so that we can modify the
string safely. */
char *proxydup=strdup(data->proxy);
/* We use 'proxyptr' to point to the proxy name from now on... */
char *proxyptr=proxydup;
if(NULL == proxydup) {
failf(data, "memory shortage");
return URG_OUT_OF_MEMORY;
}
/* we use proxy all right, but we wanna know the remote port for SSL
reasons */
tmp = strchr(name, ':');
@ -1032,13 +1044,13 @@ static UrgError _urlget(struct UrlData *data)
ignored. */
/* 1. skip the protocol part if present */
endofprot=strstr(data->proxy, "://");
endofprot=strstr(proxyptr, "://");
if(endofprot) {
data->proxy = endofprot+3;
proxyptr = endofprot+3;
}
/* allow user to specify proxy.server.com:1080 if desired */
prox_portno = strchr (data->proxy, ':');
prox_portno = strchr (proxyptr, ':');
if (prox_portno) {
*prox_portno = 0x0; /* cut off number from host name */
prox_portno ++;
@ -1047,10 +1059,12 @@ static UrgError _urlget(struct UrlData *data)
}
/* connect to proxy */
if(!(hp = GetHost(data, data->proxy))) {
failf(data, "Couldn't resolv proxy '%s'", data->proxy);
if(!(hp = GetHost(data, proxyptr))) {
failf(data, "Couldn't resolv proxy '%s'", proxyptr);
return URG_COULDNT_RESOLVE_PROXY;
}
free(proxydup); /* free the duplicate pointer and not the modified */
}
pgrsTime(data, TIMER_NAMELOOKUP);