Hi, On 23.04.2021 at 17:02, Milen Nikolov via curl-library wrote:
> I'm using libcurl in C++ and I have to make a post request to a server, > containing a string in the body section. Another -condition is that I have to > specify the content-type as octet-stream. I've set the header, authentication > and so on, but there is one problem: the curl function (CURLOPT_POSTFIELDS) > takes as argument a c-string. In my string there are also NUL characters, > which have to be sent. When I try sending the request the body is truncated > at the first NUL chararcter. I've tried saving my string in a char array and > then providing it as an argument, but this didn't solve the issue, although > if I try to print out chars after the first NUL in the console, they print > out fine. So my question is if there's a workaround, which will allow me to > solve the issue or is it impossible due to the fact that curl is a C library > and the null-terminated strings are the C standard? Did you try to set the desired length with CURLOPT_POSTFIELDSIZE? -- Christoph M. Becker ------------------------------------------------------------------- Unsubscribe: https://cool.haxx.se/list/listinfo/curl-library Etiquette: https://curl.se/mail/etiquette.html
