41 lines
1.0 KiB
Diff
41 lines
1.0 KiB
Diff
diff --git a/src/libdecor.c b/src/libdecor.c
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index a9c1106..1aa38b3 100644
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--- a/src/libdecor.c
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+++ b/src/libdecor.c
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@@ -1391,22 +1391,32 @@ calculate_priority(const struct libdecor_plugin_description *plugin_description)
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static bool
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check_symbol_conflicts(const struct libdecor_plugin_description *plugin_description)
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{
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+ bool ret = true;
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char * const *symbol;
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+ void* main_prog = dlopen(NULL, RTLD_LAZY);
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+ if (!main_prog) {
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+ fprintf(stderr, "Plugin \"%s\" couldn't check conflicting symbols: \"%s\".\n",
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+ plugin_description->description, dlerror());
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+ return false;
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+ }
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+
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symbol = plugin_description->conflicting_symbols;
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while (*symbol) {
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dlerror();
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- dlsym (RTLD_DEFAULT, *symbol);
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+ dlsym (main_prog, *symbol);
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if (!dlerror()) {
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fprintf(stderr, "Plugin \"%s\" uses conflicting symbol \"%s\".\n",
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plugin_description->description, *symbol);
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- return false;
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+ ret = false;
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+ break;
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}
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symbol++;
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}
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- return true;
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+ dlclose(main_prog);
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+ return ret;
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}
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static struct plugin_loader *
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