diff options
Diffstat (limited to 'lib/formdata.c')
| -rw-r--r-- | lib/formdata.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/formdata.c b/lib/formdata.c index 9bfe7b542..61ae78d91 100644 --- a/lib/formdata.c +++ b/lib/formdata.c @@ -897,8 +897,16 @@ CURLcode Curl_getformdata(struct Curl_easy *data, clen = -1; if(post->flags & (HTTPPOST_FILENAME | HTTPPOST_READFILE)) { - if(!strcmp(file->contents, "-")) - result = Curl_mime_file(part, stdin, 0); + if(!strcmp(file->contents, "-")) { + /* There are a few cases where the code below won't work; in + particular, freopen(stdin) by the caller is not guaranteed + to result as expected. This feature has been kept for backward + compatibility: use of "-" pseudo file name should be avoided. */ + result = curl_mime_data_cb(part, (curl_off_t) -1, + (curl_read_callback) fread, + (curl_seek_callback) fseek, + NULL, (void *) stdin); + } else result = curl_mime_filedata(part, file->contents); if(!result && (post->flags & HTTPPOST_READFILE)) |