release-1.10
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Last change
on this file since ecd4edf was
06e04a9,
checked in by David Benjamin <davidben@mit.edu>, 12 years ago
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perlvariables - iteration N
Later commits reworked a lot of this, but the use of GValue over void*
was kept.
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-
Property mode set to
100644
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File size:
768 bytes
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| 1 | #define OWL_PERL |
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| 2 | #include "owl.h" |
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| 3 | #include <dlfcn.h> |
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| 4 | #include <gperl.h> |
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| 5 | #include <gperl_marshal.h> |
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| 6 | |
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| 7 | gboolean (*gvalue_from_sv) (GValue * value, SV * sv) = NULL; |
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| 8 | SV * (*sv_from_gvalue) (const GValue * value) = NULL; |
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| 9 | GClosure * (*perl_closure_new) (SV * callback, SV * data, gboolean swap) = NULL; |
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| 10 | |
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| 11 | /* Caller does not own return value */ |
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| 12 | const char *owl_closure_init(void) |
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| 13 | { |
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| 14 | void *handle = NULL; |
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| 15 | const char *res = "Unable to dlopen self - huh?"; |
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| 16 | |
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| 17 | handle = dlopen(NULL, RTLD_LAZY | RTLD_NOLOAD); |
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| 18 | if(handle) { |
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| 19 | gvalue_from_sv = dlsym(handle, "gperl_value_from_sv"); |
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| 20 | sv_from_gvalue = dlsym(handle, "gperl_sv_from_value"); |
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| 21 | perl_closure_new = dlsym(handle, "gperl_closure_new"); |
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| 22 | /* ... */ |
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| 23 | res = dlerror(); |
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| 24 | dlclose(handle); |
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| 25 | } |
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| 26 | return res; |
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| 27 | } |
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| 28 | |
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