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ignore '+' in URLs, generate only %-codes

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This commit is contained in:
Daniel Stenberg 2002-06-26 07:15:31 +00:00
parent 2443e1f38c
commit 2f8e7f56b3
1 changed files with 4 additions and 15 deletions
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15
lib/escape.c
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@ -48,9 +48,7 @@ char *curl_escape(const char *string, int length)
length = alloc-1; length = alloc-1;
while(length--) { while(length--) {
in = *string; in = *string;
if(' ' == in) if(!(in >= 'a' && in <= 'z') &&
ns[index++] = '+';
else if(!(in >= 'a' && in <= 'z') &&
!(in >= 'A' && in <= 'Z') && !(in >= 'A' && in <= 'Z') &&
!(in >= '0' && in <= '9')) { !(in >= '0' && in <= '9')) {
/* encode it */ /* encode it */
@ -82,19 +80,10 @@ char *curl_unescape(const char *string, int length)
unsigned char in; unsigned char in;
int index=0; int index=0;
unsigned int hex; unsigned int hex;
char querypart=FALSE; /* everything to the right of a '?' letter is
the "query part" where '+' should become ' '.
RFC 2316, section 3.10 */
while(--alloc > 0) { while(--alloc > 0) {
in = *string; in = *string;
if(querypart && ('+' == in)) if('%' == in) {
in = ' ';
else if(!querypart && ('?' == in)) {
/* we have "walked in" to the query part */
querypart=TRUE;
}
else if('%' == in) {
/* encoded part */ /* encoded part */
if(sscanf(string+1, "%02X", &hex)) { if(sscanf(string+1, "%02X", &hex)) {
in = hex; in = hex;