diff options
Diffstat (limited to 'fcgiwrap.c')
| -rw-r--r-- | fcgiwrap.c | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -90,6 +90,25 @@ static const char * fcgi_pass_fd(int *fdp, FCGI_FILE *ffp, char *buf, size_t buf return NULL; } +static const char * fcgi_pass_raw_fd(int *fdp, int fd_out, char *buf, size_t bufsize) +{ + ssize_t nread; + + nread = read(*fdp, buf, bufsize); + if (nread > 0) { + if (write_all(fd_out, buf, nread) != nread) { + return "writing CGI reply"; + } + } else { + if (nread < 0) { + return "reading CGI reply"; + } + close(*fdp); + *fdp = -1; + } + return NULL; +} + static void fcgi_pass(struct fcgi_context *fc) { char buf[FCGI_BUF_SIZE]; @@ -129,12 +148,11 @@ static void fcgi_pass(struct fcgi_context *fc) fc->have_reply = 1; } if (fc->fd_stderr >= 0 && FD_ISSET(fc->fd_stderr, &rset)) { - err = fcgi_pass_fd(&fc->fd_stderr, FCGI_stderr, buf, sizeof(buf)); + err = fcgi_pass_raw_fd(&fc->fd_stderr, 2, buf, sizeof(buf)); if (err) { fcgi_finish(fc, err); return; } - fc->have_reply = 1; /* ? */ } } |