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authoreilers <eilers>2004-04-01 11:18:49 (UTC)
committer eilers <eilers>2004-04-01 11:18:49 (UTC)
commit833413cc389e7ddc929c081e29279a6556733407 (patch) (unidiff)
tree1539009189e80de7ba6a825397742ead516f7164
parent4910b98d6fc0725337b494a03fa05e18209b99e3 (diff)
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Fixed silly bug..
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--library/qlibrary_unix.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/qlibrary_unix.cpp b/library/qlibrary_unix.cpp
index 0229b7b..ff69286 100644
--- a/library/qlibrary_unix.cpp
+++ b/library/qlibrary_unix.cpp
@@ -100,129 +100,129 @@ void* QLibraryPrivate::resolveSymbol( const char* symbol )
100enum DYLD_BOOL { 100enum DYLD_BOOL {
101 DYLD_FALSE, 101 DYLD_FALSE,
102 DYLD_TRUE 102 DYLD_TRUE
103}; 103};
104#include <mach-o/dyld.h> 104#include <mach-o/dyld.h>
105typedef struct { 105typedef struct {
106 NSObjectFileImage img; 106 NSObjectFileImage img;
107 NSModule mod; 107 NSModule mod;
108} DyldLibDesc; 108} DyldLibDesc;
109 109
110bool QLibraryPrivate::loadLibrary() 110bool QLibraryPrivate::loadLibrary()
111{ 111{
112 // qDebug("QLibraryPrivate::loadLibrary\n"); 112 // qDebug("QLibraryPrivate::loadLibrary\n");
113 // return FALSE; 113 // return FALSE;
114 if ( pHnd ) 114 if ( pHnd )
115 return TRUE; 115 return TRUE;
116 116
117 QString filename = library->library(); 117 QString filename = library->library();
118 118
119 NSObjectFileImage img = 0; 119 NSObjectFileImage img = 0;
120 NSModule mod = 0; 120 NSModule mod = 0;
121 NSObjectFileImageReturnCode ret = NSCreateObjectFileImageFromFile( filename.latin1() , &img ); 121 NSObjectFileImageReturnCode ret = NSCreateObjectFileImageFromFile( filename.latin1() , &img );
122 if ( ret != NSObjectFileImageSuccess ) { 122 if ( ret != NSObjectFileImageSuccess ) {
123 qWarning( "Error in NSCreateObjectFileImageFromFile(): %d; Filename: %s", ret, filename.latin1() ); 123 qWarning( "Error in NSCreateObjectFileImageFromFile(): %d; Filename: %s", ret, filename.latin1() );
124 if (ret == NSObjectFileImageAccess) { 124 if (ret == NSObjectFileImageAccess) {
125 qWarning ("(NSObjectFileImageAccess)" ); 125 qWarning ("(NSObjectFileImageAccess)" );
126 } 126 }
127 } else { 127 } else {
128 mod = NSLinkModule(img, filename.latin1(), NSLINKMODULE_OPTION_BINDNOW | 128 mod = NSLinkModule(img, filename.latin1(), NSLINKMODULE_OPTION_BINDNOW |
129 NSLINKMODULE_OPTION_PRIVATE | 129 NSLINKMODULE_OPTION_PRIVATE |
130 NSLINKMODULE_OPTION_RETURN_ON_ERROR); 130 NSLINKMODULE_OPTION_RETURN_ON_ERROR);
131 if (mod == 0) { 131 if (mod == 0) {
132 qWarning( "Error in NSLinkModule()" ); 132 qWarning( "Error in NSLinkModule()" );
133 NSDestroyObjectFileImage(img); 133 NSDestroyObjectFileImage(img);
134 } 134 }
135 } 135 }
136 DyldLibDesc* desc = 0; 136 DyldLibDesc* desc = 0;
137 if (img != 0 && mod != 0) { 137 if (img != 0 && mod != 0) {
138 desc = new DyldLibDesc; 138 desc = new DyldLibDesc;
139 desc->img = img; 139 desc->img = img;
140 desc->mod = mod; 140 desc->mod = mod;
141 } 141 }
142 pHnd = desc; 142 pHnd = desc;
143 return pHnd != 0; 143 return pHnd != 0;
144} 144}
145 145
146bool QLibraryPrivate::freeLibrary() 146bool QLibraryPrivate::freeLibrary()
147{ 147{
148 //qDebug("QLibraryPrivate::freeLibrary\n"); 148 //qDebug("QLibraryPrivate::freeLibrary\n");
149 //return FALSE; 149 //return FALSE;
150 if ( !pHnd ) 150 if ( !pHnd )
151 return TRUE; 151 return TRUE;
152 152
153 DyldLibDesc* desc = (DyldLibDesc*) pHnd; 153 DyldLibDesc* desc = (DyldLibDesc*) pHnd;
154 NSModule mod = desc->mod; 154 NSModule mod = desc->mod;
155 NSObjectFileImage img = desc->img; 155 NSObjectFileImage img = desc->img;
156 DYLD_BOOL success = NSUnLinkModule(mod, NSUNLINKMODULE_OPTION_NONE); 156 DYLD_BOOL success = NSUnLinkModule(mod, NSUNLINKMODULE_OPTION_NONE);
157 if ( success ) { 157 if ( success ) {
158 NSDestroyObjectFileImage(img); 158 NSDestroyObjectFileImage(img);
159 delete desc; 159 delete desc;
160 pHnd = 0; 160 pHnd = 0;
161 } 161 }
162#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT) 162#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
163 else { 163 else {
164 qWarning( "Error in NSUnLinkModule(): %d", ret ); 164 qWarning( "Error in NSUnLinkModule()" );
165 } 165 }
166#endif 166#endif
167 return pHnd == 0; 167 return pHnd == 0;
168} 168}
169 169
170void* QLibraryPrivate::resolveSymbol( const char* symbol ) 170void* QLibraryPrivate::resolveSymbol( const char* symbol )
171{ 171{
172 //qDebug("QLibraryPrivate::resolveSymbol\n"); 172 //qDebug("QLibraryPrivate::resolveSymbol\n");
173 //return FALSE; 173 //return FALSE;
174 if ( !pHnd ) 174 if ( !pHnd )
175 return 0; 175 return 0;
176 176
177 DyldLibDesc* desc = (DyldLibDesc*) pHnd; 177 DyldLibDesc* desc = (DyldLibDesc*) pHnd;
178 NSSymbol sym = NSLookupSymbolInModule(desc->mod, symbol); 178 NSSymbol sym = NSLookupSymbolInModule(desc->mod, symbol);
179 void* address = 0; 179 void* address = 0;
180 if (sym != 0) { 180 if (sym != 0) {
181 address = NSAddressOfSymbol(sym); 181 address = NSAddressOfSymbol(sym);
182 } 182 }
183#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT) 183#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
184 if ( address == 0 ) 184 if ( address == 0 )
185 qWarning( "Cannot find symbol: %s", symbol ); 185 qWarning( "Cannot find symbol: %s", symbol );
186#endif 186#endif
187 return address; 187 return address;
188} 188}
189 189
190#else 190#else
191// Something else, assuming POSIX 191// Something else, assuming POSIX
192#include <dlfcn.h> 192#include <dlfcn.h>
193 193
194bool QLibraryPrivate::loadLibrary() 194bool QLibraryPrivate::loadLibrary()
195{ 195{
196 if ( pHnd ) 196 if ( pHnd )
197 return TRUE; 197 return TRUE;
198 198
199 QString filename = library->library(); 199 QString filename = library->library();
200 200
201 pHnd = dlopen( filename.latin1() , RTLD_LAZY ); 201 pHnd = dlopen( filename.latin1() , RTLD_LAZY );
202#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT) 202#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
203 if ( !pHnd ) 203 if ( !pHnd )
204 qWarning( "%s", dlerror() ); 204 qWarning( "%s", dlerror() );
205#endif 205#endif
206 return pHnd != 0; 206 return pHnd != 0;
207} 207}
208 208
209bool QLibraryPrivate::freeLibrary() 209bool QLibraryPrivate::freeLibrary()
210{ 210{
211 if ( !pHnd ) 211 if ( !pHnd )
212 return TRUE; 212 return TRUE;
213 213
214 int ec = dlclose( pHnd ); 214 int ec = dlclose( pHnd );
215 if ( !ec ) 215 if ( !ec )
216 pHnd = 0; 216 pHnd = 0;
217#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT) 217#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
218 else { 218 else {
219 const char* error = dlerror(); 219 const char* error = dlerror();
220 if ( error ) 220 if ( error )
221 qWarning( "%s", error ); 221 qWarning( "%s", error );
222 } 222 }
223#endif 223#endif
224 return pHnd == 0; 224 return pHnd == 0;
225} 225}
226 226
227void* QLibraryPrivate::resolveSymbol( const char* f ) 227void* QLibraryPrivate::resolveSymbol( const char* f )
228{ 228{