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comparison src/loadso/dlopen/SDL_sysloadso.c @ 3908:6e41f5d80198 SDL-1.2

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Actually, this is dumb, just simplify this for now. (But what if this finds the wrong symbol? We really should make this a ./configure test and only do one dlsym or the other depending on the platform...) Reference Bugzilla #354. --ryan.
author Ryan C. Gordon <icculus@icculus.org>
date Sat, 03 Feb 2007 08:17:12 +0000
parents a813fff94165
children a1b03ba2fcd0
comparison
equal deleted inserted replaced
3907:a813fff94165 3908:6e41f5d80198
43 43
44 void *SDL_LoadFunction(void *handle, const char *name) 44 void *SDL_LoadFunction(void *handle, const char *name)
45 { 45 {
46 void *symbol = dlsym(handle, name); 46 void *symbol = dlsym(handle, name);
47 if ( symbol == NULL ) { 47 if ( symbol == NULL ) {
48
49 #ifdef DLOPEN_NEED_UNDERSCORE
50 /* append an underscore for platforms that need that. */ 48 /* append an underscore for platforms that need that. */
51 size_t len = 1+SDL_strlen(name)+1; 49 size_t len = 1+SDL_strlen(name)+1;
52 char *_name = SDL_stack_alloc(char, len); 50 char *_name = SDL_stack_alloc(char, len);
53 _name[0] = '_'; 51 _name[0] = '_';
54 SDL_strlcpy(&_name[1], name, len); 52 SDL_strlcpy(&_name[1], name, len);
55 symbol = dlsym(handle, _name); 53 symbol = dlsym(handle, _name);
56 SDL_stack_free(_name); 54 SDL_stack_free(_name);
57 #else
58 symbol = dlsym(handle, name);
59 #endif
60
61 if ( symbol == NULL ) { 55 if ( symbol == NULL ) {
62 SDL_SetError("Failed loading %s: %s", name, (const char *)dlerror()); 56 SDL_SetError("Failed loading %s: %s", name, (const char *)dlerror());
63 } 57 }
64 } 58 }
65 return(symbol); 59 return(symbol);