diff options
author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2024-01-04 21:21:52 +0200 |
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committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2024-01-04 21:21:52 +0200 |
commit | 3c2ad3eed6fc522ad809797747c8028b3dd4778a (patch) | |
tree | c64f652f34da2e39db11b6fca22ad5322c75554d /src/3rdparty/libtiff/libtiff/tif_close.c | |
parent | 1019058c497e33edef80d5cb120aa7d6a418a7c6 (diff) | |
parent | 1eaa734e4de3589c3c90e4676959a82299a6eb56 (diff) |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.13' into tqtc/lts-5.15-opensourcev5.15.13-lts-lgpl
Change-Id: I61d561ccb0fe4d1f669a97acb27e76f646b76731
Diffstat (limited to 'src/3rdparty/libtiff/libtiff/tif_close.c')
-rw-r--r-- | src/3rdparty/libtiff/libtiff/tif_close.c | 169 |
1 files changed, 82 insertions, 87 deletions
diff --git a/src/3rdparty/libtiff/libtiff/tif_close.c b/src/3rdparty/libtiff/libtiff/tif_close.c index 04977bc..06aa29f 100644 --- a/src/3rdparty/libtiff/libtiff/tif_close.c +++ b/src/3rdparty/libtiff/libtiff/tif_close.c @@ -2,23 +2,23 @@ * Copyright (c) 1988-1997 Sam Leffler * Copyright (c) 1991-1997 Silicon Graphics, Inc. * - * Permission to use, copy, modify, distribute, and sell this software and + * Permission to use, copy, modify, distribute, and sell this software and * its documentation for any purpose is hereby granted without fee, provided * that (i) the above copyright notices and this permission notice appear in * all copies of the software and related documentation, and (ii) the names of * Sam Leffler and Silicon Graphics may not be used in any advertising or * publicity relating to the software without the specific, prior written * permission of Sam Leffler and Silicon Graphics. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * + * + * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF - * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. */ @@ -37,75 +37,81 @@ * completely freed, so you should save opened file handle and pointer * to the close procedure in external variables before calling * _TIFFCleanup(), if you will need these ones to close the file. - * + * * @param tif A TIFF pointer. */ -void -TIFFCleanup(TIFF* tif) +void TIFFCleanup(TIFF *tif) { - /* - * Flush buffered data and directory (if dirty). - */ - if (tif->tif_mode != O_RDONLY) - TIFFFlush(tif); - (*tif->tif_cleanup)(tif); - TIFFFreeDirectory(tif); - - if (tif->tif_dirlist) - _TIFFfree(tif->tif_dirlist); - - /* - * Clean up client info links. - */ - while( tif->tif_clientinfo ) - { - TIFFClientInfoLink *psLink = tif->tif_clientinfo; - - tif->tif_clientinfo = psLink->next; - _TIFFfree( psLink->name ); - _TIFFfree( psLink ); - } - - if (tif->tif_rawdata && (tif->tif_flags&TIFF_MYBUFFER)) - _TIFFfree(tif->tif_rawdata); - if (isMapped(tif)) - TIFFUnmapFileContents(tif, tif->tif_base, (toff_t)tif->tif_size); - - /* - * Clean up custom fields. - */ - if (tif->tif_fields && tif->tif_nfields > 0) { - uint32_t i; - - for (i = 0; i < tif->tif_nfields; i++) { - TIFFField *fld = tif->tif_fields[i]; - if (fld->field_name != NULL) { - if (fld->field_bit == FIELD_CUSTOM && - /* caution: tif_fields[i] must not be the beginning of a fields-array. - * Otherwise the following tags are also freed with the first free(). - */ - TIFFFieldIsAnonymous(fld)) { - _TIFFfree(fld->field_name); - _TIFFfree(fld); - } - } - } - - _TIFFfree(tif->tif_fields); - } - - if (tif->tif_nfieldscompat > 0) { - uint32_t i; - - for (i = 0; i < tif->tif_nfieldscompat; i++) { - if (tif->tif_fieldscompat[i].allocated_size) - _TIFFfree(tif->tif_fieldscompat[i].fields); + /* + * Flush buffered data and directory (if dirty). + */ + if (tif->tif_mode != O_RDONLY) + TIFFFlush(tif); + (*tif->tif_cleanup)(tif); + TIFFFreeDirectory(tif); + + TIFFHashSetDestroy(tif->tif_map_dir_offset_to_number); + TIFFHashSetDestroy(tif->tif_map_dir_number_to_offset); + + /* + * Clean up client info links. + */ + while (tif->tif_clientinfo) + { + TIFFClientInfoLink *psLink = tif->tif_clientinfo; + + tif->tif_clientinfo = psLink->next; + _TIFFfreeExt(tif, psLink->name); + _TIFFfreeExt(tif, psLink); + } + + if (tif->tif_rawdata && (tif->tif_flags & TIFF_MYBUFFER)) + _TIFFfreeExt(tif, tif->tif_rawdata); + if (isMapped(tif)) + TIFFUnmapFileContents(tif, tif->tif_base, (toff_t)tif->tif_size); + + /* + * Clean up custom fields. + */ + if (tif->tif_fields && tif->tif_nfields > 0) + { + uint32_t i; + + for (i = 0; i < tif->tif_nfields; i++) + { + TIFFField *fld = tif->tif_fields[i]; + if (fld->field_name != NULL) + { + if (fld->field_bit == FIELD_CUSTOM && + /* caution: tif_fields[i] must not be the beginning of a + * fields-array. Otherwise the following tags are also freed + * with the first free(). + */ + TIFFFieldIsAnonymous(fld)) + { + _TIFFfreeExt(tif, fld->field_name); + _TIFFfreeExt(tif, fld); } - _TIFFfree(tif->tif_fieldscompat); + } + } + + _TIFFfreeExt(tif, tif->tif_fields); + } + + if (tif->tif_nfieldscompat > 0) + { + uint32_t i; + + for (i = 0; i < tif->tif_nfieldscompat; i++) + { + if (tif->tif_fieldscompat[i].allocated_size) + _TIFFfreeExt(tif, tif->tif_fieldscompat[i].fields); } + _TIFFfreeExt(tif, tif->tif_fieldscompat); + } - _TIFFfree(tif); + _TIFFfreeExt(NULL, tif); } /************************************************************************/ @@ -118,26 +124,15 @@ TIFFCleanup(TIFF* tif) * TIFFClose closes a file that was previously opened with TIFFOpen(). * Any buffered data are flushed to the file, including the contents of * the current directory (if modified); and all resources are reclaimed. - * + * * @param tif A TIFF pointer. */ -void -TIFFClose(TIFF* tif) +void TIFFClose(TIFF *tif) { - TIFFCloseProc closeproc = tif->tif_closeproc; - thandle_t fd = tif->tif_clientdata; + TIFFCloseProc closeproc = tif->tif_closeproc; + thandle_t fd = tif->tif_clientdata; - TIFFCleanup(tif); - (void) (*closeproc)(fd); + TIFFCleanup(tif); + (void)(*closeproc)(fd); } - -/* vim: set ts=8 sts=8 sw=8 noet: */ - -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ |