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29 /* make Python.h go first as a hack to work around _POSIX_C_SOURCE redefinition
33 #include "sal/config.h"
38 #if defined LINUX && !defined __USE_GNU
43 #include "rtl/string.h"
45 /* A wrapper around libpyuno.so, making sure the latter is loaded RTLD_GLOBAL
46 so that C++ exception handling works with old GCC versions (that determine
47 RTTI identity by comparing string addresses rather than string content).
50 static void * load(void * address
, char const * symbol
) {
57 if (dladdr(address
, &dl_info
) == 0) {
60 slash
= strrchr(dl_info
.dli_fname
, '/');
64 len
= slash
- dl_info
.dli_fname
+ 1;
66 len
+ RTL_CONSTASCII_LENGTH(SAL_DLLPREFIX
"pyuno" SAL_DLLEXTENSION
)
71 strncpy(libname
, dl_info
.dli_fname
, len
);
72 strcpy(libname
+ len
, SAL_DLLPREFIX
"pyuno" SAL_DLLEXTENSION
);
73 h
= dlopen(libname
, RTLD_NOW
| RTLD_GLOBAL
);
78 func
= dlsym(h
, symbol
);
85 #if PY_MAJOR_VERSION >= 3
87 PyObject
* PyInit_pyuno(void) {
89 ((PyObject
* (*)(void)) load((void *) &PyInit_pyuno
, "PyInit_pyuno"))();
94 void initpyuno(void) {
95 ((void (*)(void)) load((void *) &initpyuno
, "initpyuno"))();
100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */