diff options
Diffstat (limited to 'ext/miniupnpc/miniwget.c')
| -rw-r--r-- | ext/miniupnpc/miniwget.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/ext/miniupnpc/miniwget.c b/ext/miniupnpc/miniwget.c index 93c8aa6b..e23f11e3 100644 --- a/ext/miniupnpc/miniwget.c +++ b/ext/miniupnpc/miniwget.c @@ -1,8 +1,8 @@ -/* $Id: miniwget.c,v 1.76 2016/12/16 08:54:04 nanard Exp $ */ +/* $Id: miniwget.c,v 1.77 2017/05/09 10:04:57 nanard Exp $ */ /* Project : miniupnp * Website : http://miniupnp.free.fr/ * Author : Thomas Bernard - * Copyright (c) 2005-2016 Thomas Bernard + * Copyright (c) 2005-2017 Thomas Bernard * This software is subject to the conditions detailed in the * LICENCE file provided in this distribution. */ @@ -48,13 +48,18 @@ #define MIN(x,y) (((x)<(y))?(x):(y)) #endif /* MIN */ - #ifdef _WIN32 #define OS_STRING "Win32" #define MINIUPNPC_VERSION_STRING "2.0" #define UPNP_VERSION_STRING "UPnP/1.1" #endif +#ifdef __ANDROID__ +#define OS_STRING "Android" +#define MINIUPNPC_VERSION_STRING "2.0" +#define UPNP_VERSION_STRING "UPnP/1.1" +#endif + #include "miniwget.h" #include "connecthostport.h" #include "receivedata.h" @@ -116,7 +121,7 @@ getHTTPResponse(int s, int * size, int * status_code) chunksize_buf[0] = '\0'; chunksize_buf_index = 0; - while((n = receivedata(s, buf, 2048, 5000, NULL)) > 0) + while((n = receivedata(s, buf, sizeof(buf), 5000, NULL)) > 0) { if(endofheaders == 0) { @@ -289,11 +294,12 @@ getHTTPResponse(int s, int * size, int * status_code) goto end_of_stream; } } - bytestocopy = ((int)chunksize < (n - i))?chunksize:(unsigned int)(n - i); + /* it is guaranteed that (n >= i) */ + bytestocopy = (chunksize < (unsigned int)(n - i))?chunksize:(unsigned int)(n - i); if((content_buf_used + bytestocopy) > content_buf_len) { char * tmp; - if(content_length >= (int)(content_buf_used + bytestocopy)) { + if((content_length >= 0) && ((unsigned int)content_length >= (content_buf_used + bytestocopy))) { content_buf_len = content_length; } else { content_buf_len = content_buf_used + bytestocopy; @@ -318,14 +324,15 @@ getHTTPResponse(int s, int * size, int * status_code) { /* not chunked */ if(content_length > 0 - && (int)(content_buf_used + n) > content_length) { + && (content_buf_used + n) > (unsigned int)content_length) { /* skipping additional bytes */ n = content_length - content_buf_used; } if(content_buf_used + n > content_buf_len) { char * tmp; - if(content_length >= (int)(content_buf_used + n)) { + if(content_length >= 0 + && (unsigned int)content_length >= (content_buf_used + n)) { content_buf_len = content_length; } else { content_buf_len = content_buf_used + n; @@ -345,7 +352,7 @@ getHTTPResponse(int s, int * size, int * status_code) } } /* use the Content-Length header value if available */ - if(content_length > 0 && (int)content_buf_used >= content_length) + if(content_length > 0 && content_buf_used >= (unsigned int)content_length) { #ifdef DEBUG printf("End of HTTP content\n"); |