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implemented a simple untar method in hio-webs

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hyung-hwan
2022-12-13 16:17:39 +00:00
parent 7904964e0d
commit f917a0ec69
4 changed files with 53 additions and 14 deletions
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43
bin/webs.c
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@ -11,11 +11,13 @@ struct htts_ext_t
};
typedef struct htts_ext_t htts_ext_t;
void untar (hio_t* hio, hio_dev_thr_iopair_t* iop, hio_svc_htts_thr_func_info_t* tfi, void* ctx)
{
FILE* wfp = NULL;
FILE* wfp = HIO_NULL;
htts_ext_t* ext;
hio_tar_t* tar = HIO_NULL;
hio_uint8_t buf[4096];
ssize_t n;
ext = hio_svc_htts_getxtn(tfi->htts);
@ -26,21 +28,38 @@ void untar (hio_t* hio, hio_dev_thr_iopair_t* iop, hio_svc_htts_thr_func_info_t*
goto done;
}
#if 0
if (hio_extract_tarfd(hio, iop->rfd, ext->docroot + tfi->req_path) <= -1)
tar = hio_tar_open(hio, 0);
if (!tar)
{
/* TODO: better error message */
write (iop->wfd, "Status: 500\r\n\r\n", 15);
write (iop->wfd, "Status: 500\r\n\r\n", 15);
goto done;
}
#endif
hio_tar_setxrootwithbcstr (tar, ext->docroot);
while (1)
{
n = read(iop->rfd, buf, HIO_COUNTOF(buf));
if (n <= 0) break; /* eof or error */
if (hio_tar_xfeed(tar, buf, n) <= -1)
{
write (iop->wfd, "Status: 500\r\n\r\n", 20);
goto done;
}
}
hio_tar_endxfeed (tar);
write (iop->wfd, "Status: 200\r\n\r\n", 15);
done:
if (tar)
{
hio_tar_close (tar);
}
if (wfp)
{
iop->wfd = HIO_SYSHND_INVALID; /* prevent double close by the main library */
iop->wfd = HIO_SYSHND_INVALID; /* prevent double close by the main library since this function closes it with fclose() */
fclose (wfp);
}
}
@ -178,7 +197,13 @@ int main (int argc, char* argv[])
}
hio_setoption (hio, HIO_LOG_TARGET_BCSTR, "/dev/stderr");
{
hio_bitmask_t logmask;
hio_getoption (hio, HIO_LOG_MASK, &logmask);
logmask |= HIO_LOG_GUARDED;
hio_setoption (hio, HIO_LOG_MASK, &logmask);
}
g_hio = hio;
if (webs_start(hio, argv[1], argv[2]) <= -1) goto oops;