diff options
Diffstat (limited to 'src/Common/libzip/zip_source_stat.c')
| -rw-r--r-- | src/Common/libzip/zip_source_stat.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/Common/libzip/zip_source_stat.c b/src/Common/libzip/zip_source_stat.c index 864507e1..05dcb84d 100644 --- a/src/Common/libzip/zip_source_stat.c +++ b/src/Common/libzip/zip_source_stat.c @@ -1,9 +1,9 @@ /* zip_source_stat.c -- get meta information from zip_source - Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner + Copyright (C) 2009-2021 Dieter Baron and Thomas Klausner This file is part of libzip, a library to manipulate ZIP archives. - The authors can be contacted at <libzip@nih.at> + The authors can be contacted at <info@libzip.org> Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions @@ -17,7 +17,7 @@ 3. The names of the authors may not be used to endorse or promote products derived from this software without specific prior written permission. - + THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE @@ -36,27 +36,30 @@ ZIP_EXTERN int -zip_source_stat(zip_source_t *src, zip_stat_t *st) -{ +zip_source_stat(zip_source_t *src, zip_stat_t *st) { if (src->source_closed) { return -1; } if (st == NULL) { zip_error_set(&src->error, ZIP_ER_INVAL, 0); - return -1; + return -1; + } + + if (src->write_state == ZIP_SOURCE_WRITE_REMOVED) { + zip_error_set(&src->error, ZIP_ER_READ, ENOENT); } zip_stat_init(st); - + if (ZIP_SOURCE_IS_LAYERED(src)) { if (zip_source_stat(src->src, st) < 0) { - _zip_error_set_from_source(&src->error, src->src); + zip_error_set_from_source(&src->error, src->src); return -1; } } if (_zip_source_call(src, st, sizeof(*st), ZIP_SOURCE_STAT) < 0) { - return -1; + return -1; } return 0; |