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[mod_webdav] fix file uploads > 128M (fixes #2970)

(thx Gundersanne)

x-ref:
  "mod_webdav writes to fd=-1 when uploading large files (1000M)"
  https://redmine.lighttpd.net/issues/2970
personal/stbuehler/ci-build
Glenn Strauss 3 years ago
parent
commit
019efb0ed8
  1. 5
      src/mod_webdav.c

5
src/mod_webdav.c

@ -3325,7 +3325,7 @@ webdav_mmap_file_chunk (chunk * const c)
/*(request body provided in temporary file, so ok to mmap().
* Otherwise, must check defined(ENABLE_MMAP)) */
/* chunk_reset() or chunk_free() will clean up mmap'd chunk */
/* close c->file.fd only faster mmap() succeeds, since it will not
/* close c->file.fd only after mmap() succeeds, since it will not
* be able to be re-opened if it was a tmpfile that was unlinked */
/*assert(c->type == FILE_CHUNK);*/
if (MAP_FAILED != c->file.mmap.start)
@ -4274,6 +4274,9 @@ mod_webdav_put_prep (connection * const con, const plugin_config * const pconf)
}
buffer_clear(cq->last->mem); /* file already unlink()ed */
chunkqueue_set_tempdirs(cq, cq->tempdirs, INTMAX_MAX);
/* force huge cq->upload_temp_file_size since chunkqueue_set_tempdirs()
* might truncate upload_temp_file_size to chunk.c:MAX_TEMPFILE_SIZE */
cq->upload_temp_file_size = INTMAX_MAX;
cq->last->file.is_temp = 1;
return HANDLER_GO_ON;

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