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fix non-ascii URL encoding

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This commit is contained in:
Brad Parker 2017-03-04 19:27:49 +00:00
parent 7aca744635
commit 1fc7a50f3e
1 changed files with 3 additions and 4 deletions
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7
libretro-common/net/net_http.c
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@ -85,7 +85,6 @@ void urlencode_lut_init()
for (i = 0; i < 256; i++)
{
urlencode_lut[i] = isalnum(i) || i == '*' || i == '-' || i == '.' || i == '_' ? i : (i == ' ') ? '+' : 0;
}
}
@ -107,11 +106,11 @@ void net_http_urlencode_full(char **dest, const char *source) {
{
/* any non-ascii character will just be encoded without question */
if ((int)*source < sizeof(urlencode_lut) && urlencode_lut[(int)*source])
sprintf(enc, "%c", urlencode_lut[(int)*source]);
snprintf(enc, len, "%c", urlencode_lut[(int)*source]);
else
sprintf(enc, "%%%02X", *source);
snprintf(enc, len, "%%%02X", *source & 0xFF);
while (*++(enc));
while (*++enc);
}
(*dest)[len - 1] = '\0';