Differences From Artifact [1976c624c2]:
- File
src/OFEmbeddedURIHandler.m
— part of check-in
[722bb308e8]
at
2022-11-17 14:50:12
on branch trunk
— Fix embedded files with GCC
The load order is different with GCC, resulting in a crash when trying
to send a message, so -[retain] cannot be used in
OFRegisterEmbeddedFile(). (user: js, size: 2850) [annotate] [blame] [check-ins using] [more...]
To Artifact [3c1f214812]:
- File src/OFEmbeddedIRIHandler.m — part of check-in [ad934765cf] at 2023-03-26 13:26:31 on branch trunk — OFEmbeddedIRIHandler: Add missing #ifdef (user: js, size: 3006) [annotate] [blame] [check-ins using] [more...]
1 | /* | | | | | > | < | | > > > > > > > > | | | | | | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /* * Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #include "config.h" #include <errno.h> #include <stdlib.h> #include <string.h> #import "OFEmbeddedIRIHandler.h" #import "OFIRI.h" #import "OFMemoryStream.h" #import "OFInvalidArgumentException.h" #import "OFOpenItemFailedException.h" #ifdef OF_HAVE_THREADS # import "OFOnce.h" # import "OFPlainMutex.h" #endif struct EmbeddedFile { OFString *path; const uint8_t *bytes; size_t size; } *embeddedFiles = NULL; size_t numEmbeddedFiles = 0; #ifdef OF_HAVE_THREADS static OFPlainMutex mutex; static OFOnceControl mutexOnceControl = OFOnceControlInitValue; static void initMutex(void) { OFEnsure(OFPlainMutexNew(&mutex) == 0); } #endif void OFRegisterEmbeddedFile(OFString *path, const uint8_t *bytes, size_t size) { #ifdef OF_HAVE_THREADS OFOnce(&mutexOnceControl, initMutex); OFEnsure(OFPlainMutexLock(&mutex) == 0); #endif embeddedFiles = realloc(embeddedFiles, sizeof(*embeddedFiles) * (numEmbeddedFiles + 1)); OFEnsure(embeddedFiles != NULL); embeddedFiles[numEmbeddedFiles].path = path; embeddedFiles[numEmbeddedFiles].bytes = bytes; embeddedFiles[numEmbeddedFiles].size = size; numEmbeddedFiles++; #ifdef OF_HAVE_THREADS OFEnsure(OFPlainMutexUnlock(&mutex) == 0); #endif } @implementation OFEmbeddedIRIHandler #ifdef OF_HAVE_THREADS + (void)initialize { if (self == [OFEmbeddedIRIHandler class]) OFOnce(&mutexOnceControl, initMutex); } #endif - (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode { OFString *path; if (![IRI.scheme isEqual: @"embedded"] || IRI.host.length > 0 || IRI.port != nil || IRI.user != nil || IRI.password != nil || IRI.query != nil || IRI.fragment != nil) @throw [OFInvalidArgumentException exception]; if (![mode isEqual: @"r"]) @throw [OFOpenItemFailedException exceptionWithIRI: IRI mode: mode errNo: EROFS]; if ((path = IRI.path) == nil) { @throw [OFInvalidArgumentException exception]; } #ifdef OF_HAVE_THREADS OFEnsure(OFPlainMutexLock(&mutex) == 0); @try { #endif |
︙ | ︙ | |||
106 107 108 109 110 111 112 | } #ifdef OF_HAVE_THREADS } @finally { OFEnsure(OFPlainMutexUnlock(&mutex) == 0); } #endif | | | 114 115 116 117 118 119 120 121 122 123 124 125 | } #ifdef OF_HAVE_THREADS } @finally { OFEnsure(OFPlainMutexUnlock(&mutex) == 0); } #endif @throw [OFOpenItemFailedException exceptionWithIRI: IRI mode: mode errNo: ENOENT]; } @end |