diff options
Diffstat (limited to 'source/pdf/pdf-write.c')
| -rw-r--r-- | source/pdf/pdf-write.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c index ade277ce..87c31926 100644 --- a/source/pdf/pdf-write.c +++ b/source/pdf/pdf-write.c @@ -2804,6 +2804,15 @@ void pdf_parse_write_options(fz_context *ctx, pdf_write_options *opts, const cha } } +int pdf_can_be_saved_incrementally(fz_context *ctx, pdf_document *doc) +{ + if (doc->repair_attempted) + return 0; + if (doc->crypt != NULL) + return 0; + return 1; +} + void pdf_save_document(fz_context *ctx, pdf_document *doc, const char *filename, pdf_write_options *in_opts) { pdf_write_options opts_defaults = { 0 }; @@ -2819,6 +2828,8 @@ void pdf_save_document(fz_context *ctx, pdf_document *doc, const char *filename, if (!in_opts) in_opts = &opts_defaults; + if (in_opts->do_incremental && doc->repair_attempted) + fz_throw(ctx, FZ_ERROR_GENERIC, "Can't do incremental writes on a repaired file"); if (in_opts->do_incremental && in_opts->do_garbage) fz_throw(ctx, FZ_ERROR_GENERIC, "Can't do incremental writes with garbage collection"); if (in_opts->do_incremental && in_opts->do_linear) |