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auto urlencode user portion of sip uri

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This commit is contained in:
Anthony Minessale
2015-01-23 15:06:16 -06:00
parent 1710214025
commit 76370f4d17
3 changed files with 89 additions and 3 deletions
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14
src/switch_utils.c
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@@ -2923,9 +2923,8 @@ SWITCH_DECLARE(int) switch_socket_waitfor(switch_pollfd_t *poll, int ms)
SWITCH_DECLARE(char *) switch_url_encode(const char *url, char *buf, size_t len)
{
const char *p;
const char *p, *e = end_of_p(url);
size_t x = 0;
const char urlunsafe[] = "\r\n \"#%&+:;<=>?@[\\]^`{|}";
const char hex[] = "0123456789ABCDEF";
if (!buf) {
@@ -2939,10 +2938,19 @@ SWITCH_DECLARE(char *) switch_url_encode(const char *url, char *buf, size_t len)
len--;
for (p = url; *p; p++) {
int ok = 0;
if (x >= len) {
break;
}
if (*p < ' ' || *p > '~' || strchr(urlunsafe, *p)) {
if (*p == '%' && e-p > 1) {
if (strchr(hex, *(p+1)) && strchr(hex, *(p+2))) {
ok = 1;
}
}
if (!ok && (*p < ' ' || *p > '~' || strchr(SWITCH_URL_UNSAFE, *p))) {
if ((x + 3) > len) {
break;
}