diff options
Diffstat (limited to 'nuttx/netutils/thttpd/thttpd_cgi.c')
| -rwxr-xr-x | nuttx/netutils/thttpd/thttpd_cgi.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/nuttx/netutils/thttpd/thttpd_cgi.c b/nuttx/netutils/thttpd/thttpd_cgi.c index 1ec4831aa..cac79deb2 100755 --- a/nuttx/netutils/thttpd/thttpd_cgi.c +++ b/nuttx/netutils/thttpd/thttpd_cgi.c @@ -336,10 +336,12 @@ static inline int cgi_interpose_input(httpd_conn *hc, int wfd, char *buffer) ssize_t nbytes_written;
nbytes = hc->read_idx - hc->checked_idx;
+ llvdbg("nbytes: %d contentlength: %d\n", nbytes, hc->contentlength);
if (nbytes > 0)
{
if (httpd_write(wfd, &(hc->read_buf[hc->checked_idx]), nbytes) != nbytes)
{
+ lldbg("httpd_write failed\n");
return 1;
}
}
@@ -349,10 +351,12 @@ static inline int cgi_interpose_input(httpd_conn *hc, int wfd, char *buffer) do
{
nbytes_read = read(hc->conn_fd, buffer, MIN(sizeof(buffer), hc->contentlength - nbytes));
+ llvdbg("nbytes_read: %d\n", nbytes_read);
if (nbytes_read < 0)
{
if (errno != EINTR)
{
+ lldbg("read failed: %d\n", errno);
return 1;
}
}
@@ -362,8 +366,10 @@ static inline int cgi_interpose_input(httpd_conn *hc, int wfd, char *buffer) if (nbytes_read > 0)
{
nbytes_written = httpd_write(wfd, buffer, nbytes_read);
+ llvdbg("nbytes_written: %d\n", nbytes_written);
if (nbytes_written != nbytes_read)
{
+ lldbg("httpd_write failed\n");
return 1;
}
}
@@ -417,6 +423,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, /* Loop while there are things we can do without waiting for more input */
+ llvdbg("state: %d\n", hdr->state);
switch (hdr->state)
{
case CGI_OUTBUFFER_READHEADER:
@@ -430,7 +437,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, */
nbytes_read = read(hc->conn_fd, inbuffer, sizeof(inbuffer));
- nvdbg("Read %d bytes from fd %d\n", nbytes_read, hc->conn_fd);
+ nllvdbg("Read %d bytes from fd %d\n", nbytes_read, hc->conn_fd);
if (nbytes_read < 0)
{
@@ -438,7 +445,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, {
if (errno != EAGAIN)
{
- ndbg("read: %d\n", errno);
+ nlldbg("read: %d\n", errno);
}
return 1;
}
@@ -450,7 +457,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, if (nbytes_read <= 0)
{
- nvdbg("End-of-file\n");
+ nllvdbg("End-of-file\n");
br = &(hdr->buffer[hdr->len]);
hdr->state = CGI_OUTBUFFER_HEADERREAD;
}
@@ -462,14 +469,14 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, (void)memcpy(&(hdr->buffer[hdr->len]), inbuffer, nbytes_read);
hdr->len += nbytes_read;
hdr->buffer[hdr->len] = '\0';
- nvdbg("Header bytes accumulated: %d\n", hdr->len);
+ nllvdbg("Header bytes accumulated: %d\n", hdr->len);
/* Check for end of header */
if ((br = strstr(hdr->buffer, "\r\n\r\n")) != NULL ||
(br = strstr(hdr->buffer, "\012\012")) != NULL)
{
- nvdbg("End-of-header\n");
+ nllvdbg("End-of-header\n");
hdr->state = CGI_OUTBUFFER_HEADERREAD;
}
else
@@ -522,7 +529,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, /* Write the status line. */
- nvdbg("Status: %d\n", status);
+ nllvdbg("Status: %d\n", status);
switch (status)
{
case 200:
@@ -606,7 +613,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, */
nbytes_read = read(rfd, inbuffer, sizeof(inbuffer));
- nvdbg("Read %d bytes from fd %d\n", nbytes_read, rfd);
+ nllvdbg("Read %d bytes from fd %d\n", nbytes_read, rfd);
if (nbytes_read < 0)
{
@@ -614,7 +621,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, {
if (errno != EAGAIN)
{
- ndbg("read: %d\n", errno);
+ nlldbg("read: %d\n", errno);
}
return 1;
}
@@ -626,7 +633,7 @@ static inline int cgi_interpose_output(httpd_conn *hc, int rfd, char *inbuffer, if (nbytes_read == 0)
{
- nvdbg("End-of-file\n");
+ nllvdbg("End-of-file\n");
close(hc->conn_fd);
close(rfd);
hdr->state = CGI_OUTBUFFER_DONE;
|