security/nss/lib/zlib/gzclose.c@b8a032363ba2 (annotated)
security/nss/lib/zlib/gzclose.c
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* gzclose.c -- zlib gzclose() function |
| michael@0 | 2 | * Copyright (C) 2004, 2010 Mark Adler |
| michael@0 | 3 | * For conditions of distribution and use, see copyright notice in zlib.h |
| michael@0 | 4 | */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "gzguts.h" |
| michael@0 | 7 | |
| michael@0 | 8 | /* gzclose() is in a separate file so that it is linked in only if it is used. |
| michael@0 | 9 | That way the other gzclose functions can be used instead to avoid linking in |
| michael@0 | 10 | unneeded compression or decompression routines. */ |
| michael@0 | 11 | int ZEXPORT gzclose(file) |
| michael@0 | 12 | gzFile file; |
| michael@0 | 13 | { |
| michael@0 | 14 | #ifndef NO_GZCOMPRESS |
| michael@0 | 15 | gz_statep state; |
| michael@0 | 16 | |
| michael@0 | 17 | if (file == NULL) |
| michael@0 | 18 | return Z_STREAM_ERROR; |
| michael@0 | 19 | state = (gz_statep)file; |
| michael@0 | 20 | |
| michael@0 | 21 | return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file); |
| michael@0 | 22 | #else |
| michael@0 | 23 | return gzclose_r(file); |
| michael@0 | 24 | #endif |
| michael@0 | 25 | } |
